45th week of 2015 patent applcation highlights part 28 |
Patent application number | Title | Published |
20150315790 | ROOFING SHINGLE SYSTEM AND SHINGLES FOR USE THEREIN - A two-layer laminated roofing shingle is disclosed comprising a posterior layer having an upper portion and a buttlap including a plurality of simulated tabs extending from the posterior upper portion, each simulated tab is connected to at least one adjacent simulated tab by a connecting segment, and an anterior layer having a headlap and a buttlap including one or more anterior tabs extending from the anterior headlap. Also disclosed is a single layer roofing shingle comprising a headlap and a buttlap including a plurality of simulated tabs extending from said headlap, the simulated tabs spaced apart by a plurality of partial slots, and each simulated tab is connected to at least one adjacent simulated tab by a connecting segment. Also disclosed is a roofing system comprising a plurality of courses of the inventive shingles. | 2015-11-05 |
20150315791 | COMPOSITE ROOF SYSTEMS AND METHODS OF INSTALLATION - A roofing system, assembly and related methods of manufacture and installation for simulating a metal roof includes a membrane which is installed over a roof deck and aesthetic ribs installed directly on the membrane layer. | 2015-11-05 |
20150315792 | METHOD OF REPLACING A PREVIOUSLY-INSTALLED DAYLIGHTING PANEL - A support structure for supporting loads on a sloping metal panel roof includes first and second side rails, an upper diverter, and a lower closure. An upstanding web of the upper diverter extends upwardly from the panel flat. An elongate lower flange extends from the upstanding web and is disposed against the metal roof panel. Opposing rib mating webs are on opposing sides of the lower flange. On a first side of the lower flange, a diversion leg of the lower flange is between the upstanding web and one of the rib mating webs. On the second side of the lower flange, the second rib mating web meets the upstanding web. The lower flange extends from the upstanding web to a distal end thereof up-slope of the lateral leg. The lower flange and the first and second rib mating webs can, collectively, define a common distal end of the upper diverter. | 2015-11-05 |
20150315793 | Skylight With Manual Closing Feature - A skylight or roof hatch that is manually opened and closed. The skylight has one or more hinges allowing it to open and close and it also has one more gas springs that exerts constant force against the window urging the window into an open position. The window is closed to overcome the biasing force exerted by gas springs by winding in a cable that is connected to the window. A single pulley wheel that is mechanically linked to other mechanical elements is utilized to spool in cable in order to close the window and to unlock a reel lock to allow for automatic opening of the window. | 2015-11-05 |
20150315794 | RIDGE VENT - A roof vent is made from convoluted filaments. The roof vent includes a center section, a first end section, and a second end section, all made from convoluted filaments. The first and second end sections each include a top layer made from convoluted filaments and a bottom layer made from convoluted filaments. The thickness of the first end section may be substantially the same as a thickness of the center section. A filter may cover the top of the center section, the tops, ends, sides, and bottoms of the first and second end sections, and a portion of a bottom of the center section, leaving a middle portion of the bottom of the center section uncovered by the filter. | 2015-11-05 |
20150315795 | MANUFACTURED STONE VENEER SYSTEM AND METHOD OF USE - A system for providing a veneer for a surface, comprising a first plurality of veneer blocks, each having dimensions of 1N by 3N, where N is a unit of length. A second plurality of veneer blocks, each having dimensions of 1N by 4N. A third plurality of veneer blocks, each having dimensions of 2N by 3N. A fourth plurality of veneer blocks, each having dimensions of 2N by 4N, wherein the first plurality of veneer blocks, the second plurality of veneer blocks, the third plurality of veneer blocks and the fourth plurality of veneer blocks are provided as the veneer on the surface. | 2015-11-05 |
20150315796 | Modular Insulated Facade - A method for insulating and imparting a desired architectural style to a building or other structure is disclosed. In one embodiment, such a method includes providing a facade comprising an insulating panel and a decorative layer coupled to a front side of the insulating panel. The facade has a substantially planar surface on a back side thereof. The front side of the facade may be non-planar to provide a desired architectural contour to the facade. The method further provides an attachment mechanism on at least one of: (1) the back side of the facade, and (2) an exposed face of a building or other structure. The method attaches the back side of the facade to the exposed face of the building or other structure using the attachment mechanism. A corresponding apparatus and overall assembly are also disclosed herein. | 2015-11-05 |
20150315797 | METHOD FOR MAKING A COVERING - A method for making a covering is described. The covering includes a first layer made of a flexible material; a second and a third layers made of a preferably rigid material engaged on opposite sides to the first layer. The second and the third layers respectively have a plurality of V-shaped grooves defining respective adjacent rigid and corresponding structural portions. Each rigid structural portion can be oriented with respect to the adjacent rigid structural portion, by folding the first layer so as to model the covering according to three-dimensional configurations and/or a simple or double curvature. The method is preferably performed through a virtual designing of the shape desired to be obtained and a processing of the same for the obtainment of the grooves required to attain such shape. | 2015-11-05 |
20150315798 | BUILDING PANELS AND METHOD OF FORMING BUILDING PANELS - A building panel structure is disclosed, in which building panels are used to form a structure. Roof panels and roof panel tiles are disclosed, which can be used to form the roof of the structure. The roof panels and the building panels include a core and a coating covering a portion of the core. In some embodiments the core consists of a frame and at least one insulating structural block. The insulating structural blocks can be encapsulated polystyrene (EPS) foam blocks. In some embodiments the coating includes ceramic material. In some embodiments the coating includes a first layer and a second layer. In some embodiments the coating is used to retrofit existing wall structures. The roof panel and the roof tile can be shaped, formed, and colored to look like traditional roof tiles such as shake roof tiles or Spanish roof tiles. | 2015-11-05 |
20150315799 | TRIM COMPONENTS FOR LAPBOARD SIDING THAT ARE CO-EXTRUDED FROM WOOD-PLASTIC COMPOSITES AND POLYVINYL CHLORIDE - A lapboard siding and trim system is provided in which trim siding components for board-and-batten siding and associated trim components are manufactured using a co-extrusion process, whereby wood/thermoplastic resin composite material and polyvinyl chloride thermoplastic resins are co-extruded through a single die assembly, thereby producing a trim piece having a plastic composite component, that will be visible following installation, fused under heat and pressure to the polyvinyl chloride standoff and attachment fins, that will be hidden following installation. Also provided is a lapboard siding and trim system in which siding components for clapboard siding are manufactured by extruding wood/thermoplastic resin composite material through a die. Associated trim components are manufactured using the co-extrusion process described above. The siding and trim components are completely waterproof, and installation proceeds with almost no face nailing and almost no caulk. | 2015-11-05 |
20150315800 | SEALING STRIP AND FLOOR TILE UNIT - The present invention discloses a sealing strip and a floor tile unit. The sealing strip has two edge strips intersecting each other. Each edge strip of the sealing strip is sandwiched in a gap between floor tiles and a gap between baseplates of the floor tile unit, ends of adjacent edge strips of adjacent sealing strips are connected with each other in both a gap between the adjacent baseplates and a gap between the adjacent floor tiles. With the reasonable structural arrangement of the sealing strip in the present invention, the sealing strip is easy to be assembled, the splicing in the floor tile unit is stable and reliable, and liquids and dust are prevented from permeating into gaps between adjacent floor tiles and gaps between the floor tiles at the intersection of the edge strips of the sealing strip. | 2015-11-05 |
20150315801 | SUBFLOOR COMPONENT AND METHOD FOR MANUFACTURING SAME - A subfloor component comprises an insulating foam panel having first and second opposing faces and a plurality of intersecting grooves in the first face to define, in cross-section, a plurality of pedestals having at least one wall extending toward the second face, a moisture-resistant layer formed on the first face of the panel that conforms to the pedestals, and a hardboard layer on the second face of the panel. | 2015-11-05 |
20150315802 | Panel Board Mounting Assistant - A fixing device is for temporarily holding a panel board fixed at an edge portion of the panel surface of a building structure, in which, extending from a first end portion, there are first and second fingers separated by a gap with a gap width at least as large as the thickness of the panel hoard and with a length exceeding the width of the panel board, there being a handle extending from the first end portion in the direction of a gap mouth. | 2015-11-05 |
20150315803 | SWIMMING POOL FLOWMETER THAT SERVES AS A SAFETY VACUUM RELEASE SYSTEM - The flowmeter of the present invention is primarily used in swimming pools and is configured to deactivate a swimming pool pump when the drain in the swimming pool is blocked or covered. Swimming pool drains are often blocked or covered by the body of a swimmer. When the drain is blocked or covered, the pump creates substantial suction force that entraps the body of a swimmer against the drain. By deactivating the pump when the drain is blocked or covered, the flowmeter of the present invention serves as a safety vacuum release system that prevents entrapment of a person by the drain of the swimming pool. | 2015-11-05 |
20150315804 | EASILY ASSEMBLED AND DISASSEMBLED ABOVE GROUND POOL - An above ground pool is provided. The above ground pool includes an annular base, an annular enclosing wall, a waterproof liner, a plurality of vertical pillars, at least one pair of horizontal support members, and at least one pair of oblique support members. The annular base has ends connected to each other to form a closed loop structure and has a plurality of upward-facing grooves. The annular enclosing wall is flexible in a horizontal direction and rigid in a vertical direction and a lower edge of the wall is disposed in the upward-facing grooves. The waterproof liner is disposed on an inner side of the annular enclosing wall and located above the annular base, where an upper edge of the waterproof liner is folded over an upper edge of the annular enclosing wall to form a container for holding water. | 2015-11-05 |
20150315805 | SEISMIC ISOLATION SYSTEM - A seismic isolation building system, and method thereof, for buildings and other structures that is well suited to protect lightweight low rise buildings including houses against earthquakes, particularly where the structure is located in low lying wet regions subject to liquefaction. The system utilizes a platform with piles extending from the platform into a ground, wherein the piles are connected to the platform via at least one shear bolt that links a platform plate to a pile. The shear bolt or bolts are designed to shear in an event of a predetermined level of seismic activity freeing the platform and structure on the platform to move independent of the piles. Post seismic activity, the platform and structure are moved, repositioned and/or re-fixed to new or existing piles thereby minimizing damage to the structure and hence repair costs. | 2015-11-05 |
20150315806 | RESTING PLACE VASE HOOK AND SYSTEM, AND METHOD OF USE THEREOF - A resting place vase hook includes an attachment means and at least one arm. The attachment means is attachable to a vase. The arms extend from the attachment means and each have a hook. Whereby, the hooks being operable to hang an adornment in an elevated position. | 2015-11-05 |
20150315807 | SHELTER EXPANDABLE COMPONENT SUPPORTS - A portable shelter including an expandable component and an expandable component support. The expandable component including at least one structural element, e.g., a wall, configured to extend from, and retract into, an opening in a wall of the portable shelter. The expandable component support including a first non-roller bearing assembly affixed to the portable shelter to bear at least a portion of the weight of the at least one structural element. | 2015-11-05 |
20150315808 | SELF-BRACING SHELTER - A self-bracing shelter includes a frame and a skin. First and second subframes are arranged in vertical planes, each including first and second feet and a central portion. A ridge beam extends axially between the first and second subframes and includes opposite first and second ends that extend axially beyond the first and second subframes, respectively, such that the opposite ends of the beam are located outside a footprint of a planform defined by the feet of the subframes. A first pair of outer tension members is connected between the first end of the beam and the first subframe on opposite sides of the beam. A second pair of outer tension members is connected between the second end of the beam and the second subframe on opposite sides of the beam. | 2015-11-05 |
20150315809 | SECURITY FENCE PANEL AND SECURITY FENCE - A security fence panel ( | 2015-11-05 |
20150315810 | LIGHTNING PROTECTION AND SAFETY RAIL SYSTEM - A lightning protection and safety rail system comprising a number of bases, vertical posts, horizontal rails, caps, mounting brackets, and lightning cables. The bases anchor the system to an elevated surface. The vertical posts extend upward from the bases. The horizontal rails extend between the vertical rails. The caps are positioned at tops of the vertical posts. The lightning cables are connected to the caps via the mounting brackets and are configured to be connected to an electrical ground. Lightning current travels from the caps, through the lightning cables, and to the electrical ground. Lightning current may also pass through the horizontal rails to a lightning cable attached to another cap. | 2015-11-05 |
20150315811 | HANDLE MODULE - A handle module adapted to a chassis is provided. The chassis includes a main body and a cover. The handle module includes a base, a handle, a sliding component and a linking rod. The base is disposed on the cover. The handle is pivoted to the base. The sliding component is connected to the main body and is slidably disposed on the base. Two ends of the linking rod are pivoted to the handle and the sliding component respectively. When the handle closed to the base is rotated relative to the base to be expanded from the base, the handle pulls the sliding component to slide relative to the base along a first axis by the linking rod, so as to drive the cover to move from a first position to a second position relative to the main body along the first axis. | 2015-11-05 |
20150315812 | FLUSH MOUNTED VEHICLE HANDLE - An outside handle of a door of a vehicle that opens a latch, including a rotatable flap that sits flush against an outer panel of the vehicle in a closed position and that provides an opening to an interior of the handle in an open position, and a rotating lever behind the outer panel, movement of the lever opening the latch of the door. The handle is arranged such that the flap rotates to the open position when the door is unlocked and rotates to the closed position when the door is locked. | 2015-11-05 |
20150315813 | APPARATUS AND METHOD FOR VENDING SECURELY STORED PRODUCTS TO CONSUMERS - A lock mechanism is disclosed, the lock mechanism having a rotary latch configured for rotation between a locked position and an unlocked position, the rotary latch rotating in a first plane and the rotary latch is retained in the locked position after it has been rotated into the locked position from the unlocked position, the rotary latch being spring biased into the unlocked position by a biasing member; and a first lock mechanism for retaining the rotary latch in the locked position after rotation of the rotary latch into the locked position, the rotary latch being capable of being manipulated back into the unlocked position from the locked position after actuation of the first locking mechanism into a release position, wherein actuation of the first lock mechanism is in a second plane that is not parallel to the first plane. | 2015-11-05 |
20150315814 | CYLINDER LOCK WITH INTERNAL SLIDER AND KEY THEREFORE - A lock and key combination includes a cylinder rotatably disposed within a shell and a sidebar within the cylinder and movable between a locked position preventing rotation of the cylinder and an unlocked position allowing rotation of the cylinder. A slider is mounted within the cylinder for movement between a first position blocking movement of sidebar from the locked position and a second position not blocking movement of said sidebar. A key has a blade configured to be inserted into a keyway of the cylinder and includes a slider-actuating element mounted within the blade for movement with respect to the blade. As the blade is inserted into the keyway, a cam element within the keyway moves the slider-actuating element to a position engaging the slider so that further movement of the key moves the slider from the first position to the second position. | 2015-11-05 |
20150315815 | TAMPER DETECTION MECHANISM FOR ELECTRONIC LOCK DEVICE - An apparatus and method for tamper detection of an electronic lock device using a capacitive proximity sensor. The capacitive proximity sensor is positioned on a printed circuit board that is positioned in an inner region of a housing of the electronic lock device. An electronic signal is transmitted to a conductive element, such as, for example, an area of a copper layer(s) or trace(s) on the printed circuit board. The transmitted electronic signal is monitored to determine a capacitance value. The capacitance value is evaluated to determine whether the capacitance value corresponds to known or predetermined capacitance values that are associated with a cover plate covering an opening of the inner region. In the event the capacitance value is determined to be outside of predetermined capacitance values, and signal may be generated to a reporting authority indicating the removal of the cover plate from the housing. | 2015-11-05 |
20150315816 | STATUS-INDICATING CYLINDRICAL LOCK ASSEMBLY - An exemplary status-indicating locking assembly includes a cylindrical lock assembly and a status-indicating assembly. The status-indicating assembly includes a sensor configured to sense the status of the cylindrical lock assembly, a transmission configured to communicate the lock status to at least one side of a door, and an indicator configured to display indicia relating to the lock status on the at least one side of the door. In certain forms, the sensor, transmission, and indicator may be electronic, mechanical, hydraulic, magnetic, or combinations thereof. | 2015-11-05 |
20150315817 | ELECTROSTATIC LOCK - The present invention concerns an electrostatic lock and relates to devices for fixing and holding in a fixed state relative to one another individual parts or elements of various mechanisms and devices with the possibility of the subsequent disengagement thereof, and functions by means of the electrostatic (Coulomb) force of attraction between electrodes charged with opposite electrical charges and separated by a sufficiently thin layer of dielectric material. The technical result of the present invention is the guaranteed fixing of the elements of the electrostatic lock upon closing. The primary technical solution of the present invention is the inclusion of electric valves (rectifiers) in the power supply circuit of the electrostatic lock, said valves (rectifiers) stabilizing the process of electric charge accumulation on the electrodes of the electrostatic lock and guaranteeing the closing thereof. | 2015-11-05 |
20150315818 | Cylindrical Lock with Automatic Electronic Locking Function - A cylindrical lock includes an outer operational device mounted to an outer side of a door, an inner operational device mounted to an inner side of a door, and a latch device between the inner and outer operational devices. The inner operational device includes an inner spindle and a locking driving device mounted in the inner spindle and connected to a burglarproof system. The locking driving device includes a motor for moving a driving member to perform a locking function setting or an unlocking function setting. Thus, the cylindrical lock in the locking state will not turn into the unlocking state even if power failure occurs. Likewise, the cylindrical lock in the unlocking state will not turn into the locking state even if power failure occurs. | 2015-11-05 |
20150315819 | Electromagnetic Latching Mechanism - A latching mechanism selectively joins two surfaces and/or objects and includes a latch and a catch. The latch includes a pivoting locking member with respect to the latch that pivots between a locked position and an unlocked position. An electromagnetic coil housed within the latch is selectively energized to cause pivotal movement of the locking member. The catch defines at least one pocket for receiving a portion of the locking member when the locking member is in the locked position and the latch and the catch are engaged. The latching mechanism may be normally-locked, such that the energizing of the coil moves the locking member to the unlocked position, or normally-unlocked, with the energizing of the coil moving the locking member to the locked position. | 2015-11-05 |
20150315820 | LOCK AND CASE USING THE SAME - The lock of the present invention includes a housing, a fastening element, a stopping element, a first locking mechanism and a second locking mechanism. The fastening element is movable relative to the housing and is selectively located at a securing position and a releasing position; the stopping element has a first state and a second state. The stopping element in the first state restricts the fastening element to be in the securing position while the stopping element in the second state releases the fastening element. The first locking mechanism includes a dynamic element and a sensing device. The dynamic element drives the stopping element to change between the first state and the second state. The sensing device senses a signal and controls the dynamic element. | 2015-11-05 |
20150315821 | PORTABLE LOCK MOUNTING ASSEMBLIES - Portable lock mounting assemblies including straps or connectors for securing each assembly to a bicycle or the like. Each mounting assembly having a structure defining a retaining assembly to securely retain a lock and easily release the lock from the mounting assembly. | 2015-11-05 |
20150315822 | CABLE LOCKING SYSTEM - A cable locking system comprises a housing, a cable whose one end is fastened or fastenable to the housing and whose other end can be introduced into a cable passage formed in the housing, a clamping device for clamping the cable in the cable passage and an actuation element which is adjustable between a closed position, in which the actuation element is fastenable to the housing by means of locking elements, in particular padlocks, and an open position in order selectively to adjust at least one clamp jaw of the clamping device between a holding position clamping the cable in the cable passage and a release position releasing the cable. The adjustment of the clamp jaw between the holding position and the release position comprises a pivot movement. | 2015-11-05 |
20150315823 | RESTRAINT DEVICE AND METHOD - A restraint device and method for securing an individual in a vehicle is presented. The device increases the safety and security of the individual who is in custody. Further, the device increases the safety for the arresting or attending officer. The device is portable and can be used in a variety of vehicles and properly adapted modes of transportation. As presented the device comprises three belts which coordinate and are sized to secure the individual in a seated position. Once secured with the device, the seated individual who has his hands cuffed behind his back is unable to maneuver his hands to the front of his body. Further, the individual's movements are restricted so that the individual is maintained in a fixed, upright seated position. The connections presented in the device allow for flexibility and ease of use by the user while preventing tampering by the individual being restrained. | 2015-11-05 |
20150315824 | MOTOR VEHICLE DOOR LOCK - The invention relates to a motor vehicle door lock, which is equipped with a ratchet mechanism, at least one actuation lever for triggering the ratchet mechanism and a ratchet lever that is pivotable about an axis. The ratchet lever renders the ratchet mechanism ineffective, at least with regard to the magnitude and direction of occurring retarding forces, for example in the event of an accident (“in the event of a crash”). According to the invention the ratchet lever is mounted eccentrically on the axis thereof and thereby produces in dependence of the occurring retarding forces a counter-torque that blocks the actuation lever. | 2015-11-05 |
20150315825 | VEHICLE LIFTGATE STRIKER AND LATCH CONSTRUCTION - Several vehicle liftgate striker and latch constructions are disclosed. The striker includes a striker base from which at least one striker pin extends. A latch, having a latch cover, is configured to be mounted on a vehicle liftgate, for juxtaposition to the striker base when the liftgate is closed and the latch engages the at least one striker pin. The striker includes a reactor structure for making contact with the latch cover, when the liftgate is closed, for controlling lateral movement of the latch relative to the striker base. The reactor structure preferably includes at least one roller mounted on a roller support, The latch cover has at least one side which Is angled, so as to exert force, having a lateral component, on the reactor structure. The at least one angled side of the latch cover may Include a detent, for providing additional restraining force, when the liftgate is in the closed position. | 2015-11-05 |
20150315826 | FLUSH DOOR HANDLE WITH SHAPE MEMORY ALLOY DRIVE AND HEATED HANDLE TO BODY SEAL - A door assembly includes a structure including an exterior panel defining an opening, and a grab bar. The grab bar is moveable relative to the exterior panel. A first linkage system and a second linkage system interconnect the grab bar and the structure. A drive assembly is coupled to the first linkage system and the second linkage system to move the grab bar between an extended position and a retracted position. The drive assembly includes a Shape Memory Alloy (SMA) actuator that contracts in response to a control signal, to move the grab bar. A seal may be provided to seal between the grab bar and the structure. A heating element may provide a thermal load to heat the grab bar, a seal surrounding the grab bar, or both. | 2015-11-05 |
20150315827 | METHOD FOR PRODUCING MOTOR VEHICLE LOCKS WITH LATCH SURFACES ASSOCIATED WITH A PUZZLE PART - In order to minimize the sliding friction appearing between the pawl and the rotary latch of a motor vehicle door lock, it is advantageous, if during the production process, the various catch surfaces of both locking parts are associated with one or also two puzzle components, said puzzle components being inserted into the main latch area of the pawl or rotary latch, in a secured position in correspondingly adapted puzzle-shaped contours. Said edge surfaces can advantageously compensate the effect of the adverse stamped contours present on the other locking part such that both locking parts are in mutual contact reducing the friction. | 2015-11-05 |
20150315828 | METHOD FOR PRODUCING MOTOR VEHICLE DOOR LOCKS WITH PAWL PLACED IN AN OBLIQUE MANNER - In order to minimize the sliding friction between the locking parts, that is, between the pawl and the rotary latch of a motor vehicle door lock, it is advantageous if, during the production process, the different latch surfaces of both locking parts are provided with a stamped contour have straight grooves and also with a stamped contour, characterized in that the provided grooves are oblique. Said grooves which are oblique to the latch surface on the pawl can be produced such that the entire pawl or also the rotary latch are connected in an oblique manner to the base of the lock case housing which can be produced in several ways. Between the straight grooves and the oblique grooves, at least two coverings are provided which ensure that both locking parts are in mutual contact reducing the friction. | 2015-11-05 |
20150315829 | METHOD FOR PRODUCING MOTOR VEHICLE LOCKS BY TARGETED OBLIQUE STAMPING OF THE LOCKING PART LATCH SURFACES - In order to minimize noises occurring between the individual locking parts of a motor vehicle lock, the grooves extending at a defined angle with respect to each other are produced on the locking parts or on the latch surfaces during the production process. The generated grooves then slightly overlap which considerably reduces the sliding friction and the disturbing noises. | 2015-11-05 |
20150315830 | SLIDE RAIL ASSEMBLY FOR USE IN RACK SYSTEM AND REINFORCEMENT MEMBER THEREOF - A slide rail assembly includes a slide assembly, a front support, a first rear support, a second rear support, and a reinforcement member. The slide rail assembly includes an outer rail, an inner rail and an intermediate rail. The front support and the first rear support are respectively connected to the front end and the outside of the outer rail. The second rear support is movably connected to the first rear support. The reinforcement member includes a body, two first support parts and at least two second support parts. The body has a slot and a contact portion. The two first support parts embrace the outer rail, and the at least two second support parts embrace the second rear support. The slide rail assembly is installed to the rack. The reinforcement member reinforces the connection between the second rear support and the outer rail. | 2015-11-05 |
20150315831 | HINGE ASSEMBLY - A hinge assembly includes a first bracket and a second bracket. The first bracket defines a first bracket surface and a second bracket surface opposite the first bracket surface. The hinge assembly further includes a first link pivotally coupled to the first and second brackets. The first link extends along a first longitudinal axis. The hinge assembly further includes a first, second, third, and fourth links pivotally coupled to the first and second brackets. Each of the first, second, third, and fourth links is pivotally coupled to the first and second brackets such that the second bracket is movable relative to the first bracket between a first bracket position and a second bracket position. | 2015-11-05 |
20150315832 | SOFT-CLOSING HINGE FOR USE IN FURNITURE - Soft-closing hinge for furniture comprising a movable hinge cup coupled to a door panel, a securing member coupled to a wall panel and a hinge arm configured to couple the hinge cup to the securing member. A damper on the hinge cup acts on the hinge arm at least when the hinge is closed. A spring is disposed in the hinge. One end of the hinge arm is hinged to the hinge cup. A cross section of an end of the spring is non-circular and has a sliding member with a concave chamber disposed thereon. An end of the spring is disposed in the concave chamber. A bottom surface of the sliding member acts on a rotation portion of the hinge arm via elasticity of the spring and moves relative to the rotation portion when the hinge is opened and/or closed to generate an opening or closing force. | 2015-11-05 |
20150315833 | DOOR CLOSER - Disclosed is a door closer of which the inside of a housing is made compact and thus is easily made smaller. The disclosed door closer is comprised so that movement of one end of a coil spring, which is relatively close to a link shaft, toward the link shaft inside of the housing is limited, and the other end of the coil spring, which is relatively far from the link shaft, moves toward the link shaft by being pushed by a piston base portion, thereby compressing the coil spring. | 2015-11-05 |
20150315834 | METHOD OF OPERATING AN AUTOMATIC DOOR INSTALLATION - There is disclosed a method of operating an automatic door installation comprising door sensor equipment including a door sensor | 2015-11-05 |
20150315835 | SENSING EDGE - A sensing edge for providing a signal to a controller indicating that a forward edge of a door is obstructed during operation. The sensing edge includes an elongate sheath, a first end plug and a first end flap. The elongate sheath has a first end and a second end. A first cavity is located at the first end. The elongate sheath is mounted to the forward edge. The first end plug includes an inner end, an outer end, first engaging structures extending from the inner end and a first vertical groove in the outer end. The engaging structures are positioned within the first cavity in an assembled configuration. The first end flap includes a relatively flat first body and a first flange structure. The first flange structure is positioned in the first vertical groove in the assembled configuration to secure the first end flap to the first end plug. | 2015-11-05 |
20150315836 | FLUID CIRCUIT FOR BALE EJECTION - The present invention relates to a hydraulic circuit mechanically linked to a panel and agricultural harvesters comprising the same. The hydraulic circuit of the present invention can be used to facilitate the transition of hydraulic states from a quick speed to a slow speed, when opening and closing the panel. The hydraulic circuit comprises a restrictive orifice and a fluid stop valve that, when opened, diverts the path of pressurized fluid away from a hydraulic actuator during the actuator's extension. The diversion of pressurized fluid away from the hydraulic cylinder or through the restrictive orifice substantially reduces the speed at which the panel opens or closes. | 2015-11-05 |
20150315837 | DECOUPLABLE POWER DRIVE FOR TAILGATES - A control device is used to move a pick-up truck tailgate. The control device comprises a first gear arrangement connected to a drive cup and a second gear arrangement that is connected to a motor for driving the second gear arrangement. The control device also includes a clutch arrangement positioned between the first and second gear arrangements. When the clutch arrangement is in an engaged position, it couples the first gear arrangement and the second gear arrangement to transmit torque to the first gear arrangement and the drive cup. When the clutch arrangement is in the disengaged position, the first and second gear arrangements are not coupled. Optionally, the control device comprises a brake unit to slow or stop movement of the tailgate. The control device can be positioned within the pick-up truck tailgate. | 2015-11-05 |
20150315838 | ACTUATOR DEVICE FOR AUTOMATICALLY ACTIVATING THE VEHICLE DOOR OF A MOTOR VEHICLE - An actuator device for automatically activating the vehicle door of a motor vehicle, in particular the tailgate, is disclosed. The actuator device includes an electromotive drive and a radially extending arm attached either to the vehicle door or to a vehicle bodywork, and set in motion by the electromotive drive, the electromotive drive having an electrical motor and a gearbox driven by the motor, characterized in that, the gearbox has a wobble mechanism. | 2015-11-05 |
20150315839 | OPENING-CLOSING CONTROL DEVICE OF SLIDE DOOR - An opening-closing control device of a slide door that is configured to slide along a body side surface of a vehicle in a vehicle front-back direction using a motor as a drive source in order to open and close an entrance of the vehicle may include a touch panel for performing an opening-closing operation of the slide door, which touch panel is attached to an outer surface of a member constituting an outer shell of the vehicle, wherein the touch panel has a plurality of manipulating portions, and light sources corresponding to the manipulating portions, and wherein the light sources corresponding to the manipulating portions that are operable in accordance with opening-closing conditions of the slide door are configured to be turned on, so that images of the operable manipulating portions are illuminated. | 2015-11-05 |
20150315840 | FAILSAFE OPERATION FOR UNMANNED GATELINES - Systems and techniques are presented for enabling fail-safe operation of an automatic pedestrian access control gate during a health and safety event. Gateline sensor data is received from at least one gateline sensor. The gateline sensor data indicates that an event concerning health and safety has occurred. An alert is generated in response to receiving the gateline sensor data. The alert is transmitted to a remote monitoring device that is remote from the access control gate. A determination is made that a preset amount of time has elapsed since transmitting the alert. A further determination is made that an acknowledgement of the alert has not been received. Based on determining that the preset amount of time has elapsed and determining that the acknowledgement has not been received, a predefined action is triggered. | 2015-11-05 |
20150315841 | WIND-UP LIGHT-DIRECTING SLAT, METHOD OF PRODUCTION, APPLICATION, AND SUN PROTECTION SYSTEM - Light guiding slat for a sun protection system, wherein the light guiding slat is made of a band material equipped with a Fresnel reflector made by folding and/or bending the band material whereby the light guiding slat has a total height (G) which is so small that the light guiding slat has a form to be coilable with a coiling radius of 1 m or less without any substantial plastic deformation. | 2015-11-05 |
20150315842 | CONTROL ASSEMBLY FOR FOLDING/UNFOLDING AND ADJUSTING AN INCLINATION ANGLE OF SLATS OF A UNIVERSAL VENETIAN BLIND - A control assembly includes a control box mounted to a rail on a top of a Venetian blind. A longitudinal shaft is mounted in a box body of the control box and is rotatable along a longitudinal axis. An actuation string is wound around a friction wheel on the longitudinal shaft and can be operated to adjust an inclination angle of slats of the Venetian blind. A transverse shaft is mounted in the box body and extends perpendicularly to the longitudinal shaft. A direction-changing gear unit is mounted between the longitudinal shaft and the transverse shaft. The transverse shaft includes two string winding grooves each having increasing depths from two sides thereof towards a center thereof. The box body includes a bottom having a central string hole between two side string holes. The central string hole is divided by a transverse support and a longitudinal support. | 2015-11-05 |
20150315843 | Winding Device and Cordless Roller Blind Incorporating the Same - A winding device for a cordless roller blind includes a mounting seat, a winding unit and a connecting mechanism. The mounting seat is mountable on a supporting structure. The connecting mechanism is for connecting removably the winding unit to the mounting seat in such a manner that the winding unit is upright when connected to the mounting seat. The connecting mechanism includes a first connecting set that is disposed on one of a casing of the winding unit and the mounting seat, and at least two second connecting sets that are disposed on the other of the casing and the mounting seat. The first connecting set is removably engageable with one of the second connecting sets so as to connect removably the winding unit to the mounting seat. | 2015-11-05 |
20150315844 | THICK PLATE TYPE JOINT LOCK FOR LADDER CONNECTION - A think plate type joint lock for ladder connection comprises an inner plate and an outer plate connected in a relatively rotating way, and a positioning shaft sleeve for locking the inner plate and the outer plate. In addition, a rotation limiting column is arranged on the outer plate, and a groove for resisting the limiting column is arranged on the inner plate. The limiting column and the groove restrict rotation of the inner plate relative to the outer plate, thus improving a load bearing capability and security of a ladder. | 2015-11-05 |
20150315845 | SEALING ELEMENT MOUNTING - A sealing assembly for sealing against a piece of oilfield equipment in a wellbore. The sealing assembly has a support housing and the support housing defines an inner wall and a port configured for fluid communication with the wellbore. Such inner wall defines a stop shoulder, and the support housing has a limit structure proximate one or both end(s). A sealing element is contained within the support housing. A ring is connected to the sealing element at one or both end(s). Each ring is configured for slidable movement along the inner wall of the support housing and further configured to float between the stop shoulder and the limit structure. | 2015-11-05 |
20150315846 | DOWNHOLE DRILLING ASSEMBLY WITH MOTOR POWERED HAMMER AND METHOD OF USING SAME - A drilling assembly assembly includes a hammer motor, a shaft, a driver, and a hammer ( | 2015-11-05 |
20150315847 | APPARATUS AND METHOD FOR DATA TRANSMISSION FROM A ROTATING CONTROL DEVICE - The present invention generally relates to an apparatus and a method of transmitting data from a rotating control device. In one aspect, a method of transmitting data from a rotating control device coupled to an offshore drilling unit is provided. The method includes the step of generating data relating to a parameter associated with the rotating control device. The method further includes the step of transmitting the data from a transmitting assembly coupled to the rotating control device to a receiving assembly positioned proximate the transmitting assembly. Additionally, the method includes the step of transmitting the data from the receiving assembly to the offshore drilling unit. In another aspect, a data gathering and transmitting system for use with a rotating control device coupled to an offshore drilling unit is provided. In a further aspect, a method for transmitting data generated in a rotating control device coupled to a riser is provided. | 2015-11-05 |
20150315848 | ASSEMBLY FOR PRODUCING A GALLING-RESISTANT THREADED TUBULAR CONNECTION - The invention concerns an assembly for the production of a threaded connection, comprising a first and a second tubular component each with an axis of revolution ( | 2015-11-05 |
20150315849 | LOAD CROSS-OVER SLIP-JOINT MECHANISM AND METHOD OF USE - A downhole tool assembly is presented for use in a wellbore, the tool having a mandrel assembly for substantially bearing the tensile and rotational loads placed on the tool assembly during run-in to the wellbore, a displacement assembly for substantially bearing displacement loads and for providing relative movement to the mandrel assembly, the displacement assembly for actuating a actuable tool attached to the mandrel assembly. The mandrel assembly has an upper mandrel positioned radially outward of the displacement assembly and a lower mandrel positioned radially inward of the displacement assembly. A load cross-over mandrel transfers the tensile and rotational loads between the upper and lower mandrels. The load cross-over mandrel has a plurality of passages which allow corresponding rods of the displacement assembly to slide therethrough. The rods transfer the displacement loads from actuators above the rods to an actuable tool below the rods. | 2015-11-05 |
20150315850 | A DOWNHOLE TOOL AND DOWNHOLE SYSTEM - A downhole tool ( | 2015-11-05 |
20150315851 | CENTERING CONTROL TYPE DRILL SYSTEM FOR OFFSHORE STRUCTURE - Disclosed herein is a centering control type drill system for offshore structures. The centering control type drill system is installed to be elevated in a derrick for offshore drilling and rotates a drill string. The centering control type drill system includes a motor providing rotational force for offshore drilling, a gear box unit placed below the motor and increasing the rotational force of the motor, a main rotary shaft placed below the gear box unit and rotating the drill string; an intermediate bracket provided to the gear box unit, a dolly bracket disposed to be elevated in the derrick, a first dolly arm retractably coupled between the dolly bracket and the intermediate bracket by a hinge, a second dolly arm retractably coupled between the dolly bracket and the intermediate bracket by a hinge, and a cylinder rotating the second dolly arm about the hinge. | 2015-11-05 |
20150315852 | Adjustable Mudline Tubing Hanger Suspension System - An adjustable mudline suspension system, including a tubing hanger having an exterior profile, a clamp having an inner profile to mate with the exterior profile of the tubing hanger, a biasing element to bias the clamp radially inward into an engaged position where the inner and exterior profiles are mated, and a piston to bias the clamp radially outward into a disengaged position where the inner and exterior profiles are not mated when hydraulically actuated. The weight of the tubing hanger is supported by the adjustable mudline suspension system when the interior profile of the clamp mates with the exterior profile of the hanger. | 2015-11-05 |
20150315853 | BUNDLED, ARTICULATED RISER SYSTEM FOR FPSO VESSEL - A method and apparatus for bundling flexible risers uses a vertically-hanging riser support shaft extending below the turret of a turret-moored FPSO to manage the motions of the risers. The risers may transition to a catenary configuration as they exit a bottom structure at the lower end of the riser support shaft and connect to wellheads or flowlines on the seafloor. Certain embodiments are suitable for use with a disconnectable buoyant turret mooring system while other embodiments may be used with spread-moored FPSOs. | 2015-11-05 |
20150315854 | ROD HANDLER IMPROVEMENTS - A handler for drill rods, a drill rod support thereof, a method of operation for the handler, and a drill rig employing the handler and the drill rod support is provided. The drill rod support includes a socket configured to receive a portion of a length of a drill rod, and a clamping device disposed within the socket and movable between clamping and release positions with respect to the drill rod. | 2015-11-05 |
20150315855 | INTERLOCK SYSTEM AND METHOD FOR DRILLING RIG - Present embodiments are directed to a system and method for coordinating operation of a gripping device of a top drive system and power slips of a drilling rig to ensure that at least one of the gripping device and the power slips is engaged with a length of tubular and/or a drill string to support weight of the length of tubular and weight of the drill string. | 2015-11-05 |
20150315856 | DEVICE FOR CONNECTION AND DISCONNECTION OF AN ACTIVE HEAVE COMPENSATOR - A device for connecting and disconnecting an active compensator actuator or additional passive compensator actuators from a passive compensated load bearing unit during operation and at static suspended condition. The device comprises a connection arrangement ( | 2015-11-05 |
20150315857 | DEVICE FOR HANDLING DRILL STRING COMPONENTS OF A DRILL STRING, METHOD FOR HANDLING DRILL STRING COMPONENTS AND ROCK DRILLING RIG - A handling device for a rock drill rig for handling drill string components for a drill string. The handling device includes a linear guide, a slide being displaceable along the linear guide, and, supported by the slide, a gripping device, being displaceable between a drill string position in the rock drill rig and a delivering position outside the rock drill rig. The gripping device is supported by a swing arm that is swing drivable around a first rotational axis. The swing arm is swing drivable with respect to the slide around a second rotation axis. The swing arm support and the swing arm are swing drivable around a third rotational axis for swinging the gripping device to the drill string position. Also method and a rock drill rig. | 2015-11-05 |
20150315858 | APPARATUS AND METHOD FOR CONNECTING COMPONENTS - An apparatus ( | 2015-11-05 |
20150315859 | AUTOMATED DECK BUSHING SYSTEM - A drilling system including a drill bit. A deck bushing includes an outer housing and an inner sleeve rotatably arranged in the outer housing, the inner sleeve having an inner diameter wider than a width of the drill bit. A drop-in sleeve is configured to be inserted into the inner sleeve of the deck bushing. At least a portion of the drop-in sleeve engages the inner sleeve of the deck bushing such that a friction between the drop-in sleeve and inner sleeve of the deck bushing causes the drop-in sleeve and inner sleeve of the deck bushing to rotate together. A lifting sub configured to be inserted into the drop-in sleeve. | 2015-11-05 |
20150315860 | OFFSHORE DRILLING INSTALLATION AND METHOD FOR OFFSHORE DRILLING - Offshore drilling installation comprising a platform selected from the group comprising a vessel, a pontoon, a jack-up, and further comprising a drill string drivingly connected with said platform and optionally provided with a heave motion compensator, wherein at its lower end the drill string is pro-vided with a drill bit, and wherein a seabed template suspended with lift wires from the platform is placed on a seabed, and wherein clamping means mounted in the seabed template are provided for fixing the drill string relative to the seabed template, which clamping means are embodied as a chuck which is arranged for clamping the drill string whilst enabling the drill string's rotation. | 2015-11-05 |
20150315861 | WELL OPERATION METHOD AND A WELL OPERATION EQUIPMENT SYSTEM FOR HANDLING A CONTINUOUS ELONGATE DEVICE TO BE INSERTABLE INTO A WELL - A well operation method and system for handling a continuous elongate device (CED) ( | 2015-11-05 |
20150315862 | EXTENDED SHALE SHAKER SCREEN HANDLE(S) - This disclosure is generally drawn to systems, devices, apparatus, and/or methods related to shaker/filtration systems for drilling environments. Specifically, the disclosed systems, devices, apparatus, and/or methods relate to extended handles on screens used in shaker/filtration systems for drilling environments. In some examples, extended screen handle(s) may include a fastening portion and a handling portion. The fastening portion may be adapted to be coupled to a screen along a side of the screen, and the handling portion may be coupled to the fastening portion. The handling portion may extend above the screen and extend about 25-100% of the length of the side of the screen. | 2015-11-05 |
20150315863 | UNIVERSAL DRILLING AND COMPLETION SYSTEM - Methods and apparatus are described to drill and complete wellbores. Such wellbores include extended reach horizontal wellbores, for example in shales, deep subsea extended reach wellbores, and multilateral wellbores. Specifically, the invention provides simple threaded subassemblies that are added to existing threaded tubular drilling and completion equipment which are used to dramatically increase the lateral reach using that existing on-site equipment. These subassemblies extract power from downward flowing clean mud, or other fluids, in an annulus to provide additional force or torque on tubular elements within the wellbore, while maintaining circulation, to extend the lateral reach of the drilling equipment and completion equipment. These added elements include combinations of The Leaky Seal™, a Cross-Over, The Force Sub™ and The Torque Sub™. The use of such additional simple elements allow lighter drilling equipment to be used to reach a given lateral distance, therefore reducing drilling costs. | 2015-11-05 |
20150315864 | Morphable Anchor - Apparatus and method for anchoring a morphable tubular in a wellbore in which an anchoring system is arranged around the circumference of an expandable portion of the tubular member. The anchoring system has a gripper element with oppositely arranged inclined surfaces and wedge elements having inclined surfaces mutually arranged on either side of the gripper element with at least one of the wedge elements being a beam spring. Following morphing of the tubular member the anchoring system is configured to maintain the gripper element in a radially extended position by action of the at least one beam spring and thereby increase the load bearing capacity of the morphed tubular member in the wellbore. | 2015-11-05 |
20150315865 | Slim Hole Pipe Cutting Apparatus - A pipe cutting apparatus for insertion through a slim hole into a deep well casing includes a cylindrical body member having a side wall defining open top and bottom ends and an interior area. The side wall defines a pair of slots. A pair of cutting members includes a first end coupled to the side wall adjacent one end of a respective slot and a second end extending into a respective slot. Each cutting member is inwardly biased through a slot into the interior area. The side wall includes a diameter smaller than a diameter of the well casing and larger than that of the tubing such that respective cutting members bear against the tubing when the body member is inserted into the deep well casing. A blade is coupled to each second end of respective cutting members and configured to cut the tubing when the body member is rotated. | 2015-11-05 |
20150315866 | RISER FLUID HANDLING SYSTEM - A fluid handling system comprising an annular sealing device and a flow control system to divert fluid flow from an annulus of a riser package to a control system located on a rig. A method of installing a fluid handling system on a riser package from a rig comprises connecting the fluid handling system to an upper end of a riser string, supporting the fluid handling system and the riser string using a first tubular handling device, and lowering the fluid handling system and the riser string to an operating position. | 2015-11-05 |
20150315867 | RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULAR-RELEASE FLEX-JOINT ASSEMBLIES - A riser disconnect/reconnect system having a disconnection package (RDP) and a modified lower marine riser package (LMRP) are provided for quick disconnection of the marine drilling riser (MDR) from the LMRP to facilitate access to the LMRP or BOP stack. The RDP includes a flex joint and a hydraulically-actuated release connector (RC) with a connecting mandrel that engages a modified LMRP. In an emergency, the RDP is disconnected from the LMRP allowing access to the BOP stack for intervention. The RDP may be disconnected from the LMRP for recovery of the LMRP or BOP stack to the surface for repair or maintenance without recovering the MDR. The RC joins the flex joint to the uppermost annular blowout preventer in the LMRP. The release connector can be used in a standard or inverted position. Also provided are structural cages with complementary stab plates allowing access to various bypass ports and controls. | 2015-11-05 |
20150315868 | SELF-ASSEMBLING PACKER - Certain aspects are directed to self-assembling packers that seal an annulus in a downhole wellbore. In one aspect, the packer is formed from a magnetorheological fluid, which may be a carrier fluid formed from a polymer precursor and magnetically responsive particles. The fluid is allowed to be shaped by a magnetic field provided by one or more magnets exerting a radially extending magnetic field from a tubing section used to place the packer. | 2015-11-05 |
20150315869 | WELLHEAD SAFETY VALVE ASSEMBLY - A valve assembly is installed within a wellhead such as a conventional tubing hanger or casing hanger used to suspend pipe or other tubular goods in a well. A seal bushing assembly is installed in a tubing head assembly or other wellhead component. A hanger valve assembly is stung into the seal bushing assembly and includes a valve that can be selectively opened or closed. In the open position, the valve does not restrict a central flow path diameter through the hanger and wellhead. In the closed position, the valve contains pressure and/or fluid flow and fully seals against wellbore pressure acting on the valve. A wellhead adapter covers the hanger valve assembly and provides an attachment point for a conventional Christmas tree or other wellhead equipment. | 2015-11-05 |
20150315870 | Composite Wellbore Ball Valve - A composite wellbore ball valve has a spherical, fiber reinforced composite ball valve closure. The closure has an interior, central through-bore and an annular metallic sealing surface. A ball carrying assembly has an annular, metallic sealing seat surface adapted to contact and form a metal-to-metal seal with the metallic sealing surface of the ball valve closure when the ball valve closure is closed. | 2015-11-05 |
20150315871 | MULTI-STAGE SETTING TOOL WITH CONTROLLED FORCE-TIME PROFILE - A multi-stage setting tool actuated by hydrostatic pressure downhole is provided with a selectable force-time profile during setting. A first port opens a first piston chamber to hydrostatic pressure which drives a first piston. A force-transmitting member, attached to the piston, is driven in response to the fluid pressure increase in the chamber. The process is repeated with sequential ports and piston chambers. A settable tool is set in response to the driving of the force-transmitting member by the pistons. The combined stroke distances and forces of the pistons are selected to set the tool. Opening of the ports can occur in response to electrical signal and can be conditional on occurrence of a selected event or condition. Speed of setting can be regulated. | 2015-11-05 |
20150315872 | Wellbore Flow-Control Assemblies for Hydrocarbon Wells, and Systems and Methods Including the Same - Wellbore flow-control assemblies define a flow-controlled fluid conduit that selectively conveys a fluid flow, including fluid outflow and fluid inflow, between a subterranean formation and a casing conduit. The wellbore flow-control assemblies include a sacrificial flow-control device that defines a first portion of the flow-controlled fluid conduit and a directional flow-control device that defines a second portion of the flow-controlled fluid conduit. The sacrificial flow-control device resists the fluid flow prior to a flow-initiation event and permits the fluid flow subsequent to the flow-initiation event. The directional flow-control device permits one of fluid outflow and fluid inflow and resists the other. | 2015-11-05 |
20150315873 | Delayed Opening Pressure Actuated Ported Sub for Subterranean Use - A ported sub is operated with a pressure actuated shifting sleeve. A first rupture disc is set at a lower pressure than the test pressure for the tubing string that houses the ported sub. The first rupture disc breaks at a lower pressure than the string test pressure to expose well fluids to a disintegrating plug. The plug disintegrates over time to then expose tubing pressure to a chamber and a second rupture disc with the chamber configured to have no effect on moving the sliding sleeve. When the tubing pressure is then raised to a predetermined pressure below the test pressure for the string, the second disc breaks exposing a piston to tubing pressure on one side and trapped low pressure being the opposite side of the string. The differential moves the sleeve to open a port to let tools be pumped into position without a need to perforate.a | 2015-11-05 |
20150315874 | BEARING ASSEMBLY COOLING METHODS - The disclosure relates to apparatus and methods for cooling a RCD at a wellbore including a bearing assembly configured for operating in the RCD. A fixed latch with a heat exchanger system and a volume of a cooling medium is configured for reducing heat proximate the bearing assembly, an inner member, and one or more seals between the bearing assembly and the inner member. | 2015-11-05 |
20150315875 | Red Mud Solids in Spacer Fluids - Disclosed are spacer fluids and methods of use in subterranean formations. Embodiments may include using a spacer fluid comprising red mud solids and water to displace a drilling fluid in a wellbore. | 2015-11-05 |
20150315876 | OIL WELL CLEANING COMPOSITIONS - A method for cleaning oil wells to increase the flow of oil thereof by use of a unique cleaning emulsion comprising of water, hydrocarbon solvent, terpene hydrocarbon material, demulsifier, detergent, and optionally an acid. This one step method provides for the simultaneously cleaning/removal of asphaltene and/or paraffin and scale at a wide range of temperatures. This method can be used alone or with the assistance of a wash tool which is a combination pressure and surge wash tool having a nipple assembly, or a hydro self-rotating nozzle wash tool. | 2015-11-05 |
20150315877 | PRESSURE-BLOCKING FEEDTHRU WITH PRESSURE-BALANCED CABLE TERMINATIONS - A pressure-blocking feedthru that is exposable to varying temperatures and pressures includes various components. For example, the pressure-blocking feedthru might include pressure-blocking assemblies that each include a respective pressure-barrier shell and insulated pin assembly. The pressure-blocking feedthru also includes an interface assembly that couples the pressure-blocking assemblies to one another. The interface assembly includes a double-ended socket for coupling the insulated pin assemblies and a sleeve that circumscribes the doubled ended socket and at least part of the first and the second ceramic pin assemblies. In addition, the pressure-blocking assemblies might each be connected to a cable-connection assembly that employs a pressure-balanced cable termination. | 2015-11-05 |
20150315878 | RETRIEVAL OF SUBSEA PRODUCTION AND PROCESSING EQUIPMENT - Generally, the present disclosure is directed to systems that may be used to facilitate the retrieval and/or replacement of production and/or processing equipment that may be used for subsea oil and gas operations. In one illustrative embodiment, a system is disclosed that includes, among other things, subsea equipment ( | 2015-11-05 |
20150315879 | METHODS FOR RETRIEVAL AND REPLACEMENT OF SUBSEA PRODUCTION AND PROCESSING EQUIPMENT - Generally, the present disclosure is directed to systems that may be used to facilitate the retrieval and/or replacement of production and/or processing equipment that may be used for subsea oil and gas operations. In one illustrative embodiment, a method is disclosed that includes, among other things, removing at least a portion of trapped production fluid ( | 2015-11-05 |
20150315880 | WELLBORE SCREEN - A wellbore screen for screening particulates in wellbore fluid comprising: a base pipe having an inner bore; and a screen section disposed in a section of the base pipe, the screen section comprising (i) an outer jacket having an inner facing surface and apertures extending through the outer jacket, (ii) an inner wall having an outer surface, an inner surface and a port extending through the inner wall from the inner surface to the outer surface, (iii) an annulus formed between the inner facing surface of the outer jacket and the outer surface of the inner wall, (iv) a filter medium for the apertures of the outer jacket; and (v) a filter disc disposed in the port of the inner wall, wherein wellbore fluid flows from outside the base pipe into the inner bore through the apertures, the filter medium, the annulus, and the filter disc | 2015-11-05 |
20150315881 | Over-Coupling Screen Communication System - A screen system having a first screen sub including a first base pipe wrapped with a first screen section; a second screen sub including a second base pipe wrapped with a second screen section; and a pipe coupling assembly joining the first and second base pipes. A section of filter material extends between the first and second screen sections, and extends over the pipe coupling assembly, thereby forming an annular flow path from the first screen section to the second screen section over the pipe coupling assembly. | 2015-11-05 |
20150315882 | EXPANSION SYSTEM - A method of expanding a tubular member by assembling an expansion system having an expansion cone and an expansion sleeve and coupling a tubular member to the expansion system so that the expansion sleeve is at least partially disposed within the tubular member. The expansion system and tubular member are then disposed in a wellbore and the expansion cone is translated relative to the expansion sleeve and tubular member so as to radially expand the tubular member into engagement with the wellbore and the expansion system is removed from the wellbore. The tubular member is expanded to an inside diameter equal to an expansion diameter of the expansion cone plus twice a thickness of the expansion sleeve. | 2015-11-05 |
20150315883 | APPARATUS AND METHODS FOR WELL CONTROL - A completion joint | 2015-11-05 |
20150315884 | MULTIPHASE PRESSURE BOOSTING PUMP - The invention provides a system for multiphase pumping, preferably for subsea application, distinctive in that it comprises a multiphase pressure boosting pump and a separator, preferably adapted for subsea operation, a multiphase fluid inlet connected to the pump, a multiphase outlet from the separator, an outlet of the pump arranged to an inlet of the separator, a liquid outlet of the separator arranged to a liquid inlet on the pump, and a power recovery turbine arranged between said liquid outlet of the separator and said liquid inlet on the pump. The invention also provides a multiphase pressure boosting pump, preferably adapted for subsea operation, comprising a motor, one or more impellers arranged on a shaft common with a motor shaft or coupled to the motor, a pressure housing, a multiphase fluid inlet and an outlet, distinctive in that the pump further comprises a liquid injection inlet and a power recovery turbine, with the power recovery turbine arranged between the liquid injection inlet and the pump impellers. | 2015-11-05 |
20150315885 | METHODS AND SYSTEMS FOR GENERATING REACTIVE FLUORIDE SPECIES FROM A GASEOUS PRECURSOR IN A SUBTERRANEAN FORMATION FOR STIMULATION THEREOF - In situ generation of hydrogen fluoride or other reactive fluoride species can sometimes be beneficial during an acidizing operation, particularly when it is desired to limit the presence of a carrier fluid that may be present. Methods for acidizing a subterranean formation can comprise: providing a treatment fluid comprising a non-HF fluoride compound, the non-HF fluoride compound being a gas at standard temperature and pressure and that is free of boron; introducing the treatment fluid into a subterranean formation; transforming the non-HF fluoride compound into a reactive fluoride species; and etching a surface in the subterranean formation with the reactive fluoride species, the surface comprising a siliceous material. | 2015-11-05 |
20150315886 | WELL TREATMENT WITH HIGH SOLIDS CONTENT FLUIDS - A method is given for reducing the flow of a treatment fluid in a well, for example for zonal isolation or for stimulation fluid diversion. The method includes preparing a High Solids Content Fluid (a pumpable slurry containing a carrier fluid and a packed volume fraction of at least 50 per cent solids having a multi-model size distribution), injecting the high solids content fluid into the well, placing the high solids content fluid at the location at which fluid flow is to be decreased, and either reducing the volume or increasing the viscosity of the carrier fluid. Optionally, at least a portion of the solids in the High Solids Content Fluid is subsequently removable to restore fluid flow. | 2015-11-05 |
20150315887 | ARRANGEMENT AND METHOD FOR INTRODUCING HEAT INTO A GEOLOGICAL FORMATION BY MEANS OF ELECTROMAGNETIC INDUCTION - The invention relates to an arrangement and a method for introducing heat into a geological formation, in particular into a deposit ( | 2015-11-05 |
20150315888 | PROCESSING HYDROCARBONS - Systems and methods that include providing, e.g., obtaining or preparing, a material that includes a hydrocarbon carried by an inorganic substrate, and exposing the material to a plurality of energetic particles, such as accelerated charged particles, such as electrons or ions. | 2015-11-05 |
20150315889 | APPARATUS AND METHOD FOR DOWNHOLE STEAM GENERATION AND ENHANCED OIL RECOVERY - A burner is arranged for access to a cavity in a target zone of a hydrocarbon reservoir. The burner is operated into the cavity to create and sustain hot combustion gases at a steady state for flowing into and permeating through the target zone. Water is injected into the target zone and permeates laterally therein. The hot combustion gases and the water in the target zone interact to form a steam drive front in the hydrocarbon reservoir. | 2015-11-05 |