Entries |
Document | Title | Date |
20080230538 | Pressurized Water Container - A pressurized water container for water fountains, ponds, swimming pools, and aquariums has at least two housing parts and at least one seal arranged between the at least two housing parts, wherein the at least two housing parts are connectable to one another in a lockable way. The at least two housing parts have projections and matching recesses, wherein the projections engage the recesses and, by a displacement of the at least two housing parts relative to one another in opposite directions, they are lockable on one another and releasable from one another when reversing the displacement. | 09-25-2008 |
20090212048 | Transport and storage container for liquids - A transport and storage container for liquids includes an inner container of plastic material, an outer casing of a metal mesh or sheet metal, and a pallet-like underframe. The container is configured for manipulation by a transport means. A bottom of sheet metal rests on corner and middle legs for supporting the inner container equipped with a closable filling socket and a drain socket for connection to a removal fitting, wherein the inner container has a drain bottom with a middle draining groove which extends with a slight downward inclination from the rear wall of the container to the drain socket arranged at the end wall of the container for connection of the removal fitting. The bottom of the underframe adapted to the bottom of the inner container is divided into two bottom sections which are inclined downwardly from the two longitudinal rims of the bottom in the direction toward the middle axis of the bottom and from the rear rim toward the front rim of the bottom, and wherein the two bottom portions are equipped with stiffening corrugations having corrugation troughs located in a common horizontal plane. | 08-27-2009 |
20100089913 | SIPHON TUBE FOR A MULTI-CHAMBER FLUID RESERVOIR - A multi-chamber reservoir includes an upper and a lower body configured for welding into a unitary reservoir. A pressure relief device is interposed in a fluid flow path between a pressure chamber and the overflow chamber of the reservoir. A siphon tube designed for snap-in mounting into the reservoir is provided and includes an orientation feature for enforcing a desired alignment when mounting into the lower reservoir body together with a fluid discharge opening configured to deliver to and draw fluid from the overflow chamber near the bottom wall. A snap lock feature retentively mounts the siphon tube into the lower reservoir body and is adapted to hold the siphon tube in the desired alignment during the welding of the reservoir bodies. The snap lock feature enables the no-leak welding of the siphon tube to second passage during welding of the reservoir bodies, permitting this welding to be completed in one step. | 04-15-2010 |
20100126989 | SMALL CONTAINER FOR LIQUID AND/OR PASTY MATERIALS AND A METHOD OF PRODUCING THE SAME - The invention is a small container for storing and discharging liquid and/or pasty materials. The container has a cylindrical tank with a cleaning portal mounted in the top-most portion thereof, and a base further comprising a discharge hopper. The base is configured with a wedge shape and is manufactured from material capable of being deep-drawn. The base is produced in one piece with the discharge hopper. The discharge hopper is shaped jointly with the base by means of a cupping procedure and is sloped at an angle of approximately 12°. An upper area of the base is molded with a first stroke of the cupping procedure and the drainage hopper, as an eccentric drainage cup, is molded with a second stroke. The container can have a stacking support assembly mounted on an upper portion of the container, and a stacking acceptance assembly mounted on a lower portion of the container. | 05-27-2010 |
20100140262 | Secondary containment panels and process for making and installing same - A method of manufacturing a plurality of secondary containment panels and assembling and installing the panels in a secondary containment system of an above-ground liquid storage tank or other retention facility includes forming a plurality of flexible substrate pieces. A liquid impermeable coating is applied to the upper surface of each piece such that an edge segment of the piece remains uncoated. The coating is applied to the substrate piece in an indoor enclosure. The coated pieces are delivered to the site of the tank and extended across the ground adjacent to the tank. At least a pair of the pieces are juxtaposed relative to one another such that a first one of the pieces overlaps the uncoated segment of the second piece to form a seam. An adhesive substance is then applied to the seam to fasten the first and second pieces together. | 06-10-2010 |
20100320201 | TANK FORMED FROM PANELS OF COMPOSITE MATERIAL - A tank is formed from one or more panels fastened together edge to edge to form a rectangular tank or one or more curved panels defining a cylindrical wall and a circular end wall to form a cylindrical tank. The panels are composite and formed from a honeycomb core panel with a foam material filling the tubular cells and a fibrous reinforcing cover sheets extending over the top and bottom of the panel. The cover sheets are filled with a set resin material which extends into the porous fibrous material of the walls of the core panel so as to form an integral structure of the resin extending between the walls and the sheets. | 12-23-2010 |
20110132904 | THERMAL EXPANSION/SURGE REDUCTION WATER TANK - A thermal expansion/surge reduction water tank includes a hollow housing with a bladder sealed to an inside of the housing forming two compartments therein. A compressed air inlet in communication with a first of the compartments is provided for expanding the first compartment by focusing the bladder into an abutting relationship with the housing inside. A water inlet and a water outlet in communication with a second of the compartments is provided and disposed for causing non-laminar flow of water through the second compartment for both expanding the second compartment by forcing said bladder into the first compartment and flushing the second compartment to effect self-cleaning thereof A plurality of protuberances disposed on a side of said bladder facing the second compartment are provided for preventing sealing of the bladder in an area of abutment with the housing inside between the water inlet and outlet thereby enabling fluid flow between the water inlet and outlet with said bladder abutting the housing inside. | 06-09-2011 |
20110215093 | MODULAR TANK SYSTEM FOR A LIQUID REDUCING AGENT WITH A SUMP ELEMENT AND MOTOR VEHICLE HAVING THE SYSTEM - A modular tank system for a liquid reducing agent includes three modules. A first module has a tank with a first opening and an opposite second opening. A second module has a cap element for holding at least one discharge tube. A third module has a sump element. The cap element is disposed in the first opening and the sump element is disposed in the second opening. A motor vehicle having the modular tank system is also provided. | 09-08-2011 |
20120187117 | FLUID RESERVOIR - The invention relates to a fluid reservoir, in particular a fluid reservoir to be integrated into a miniaturized flow cell, comprising a reservoir space, which is enclosed by two bodies ( | 07-26-2012 |
20120248104 | MAGNETIC FUEL CANISTER - This is directed to systems, processes, machines, and other means that stabilize a magnetic fuel canister. The invention can prevent a magnetic fuel canister from moving during transit. | 10-04-2012 |
20120325809 | Commodity Tank For Air Seeder - A commodity tank for use with an air seeding implement includes a series of panels arranged to form an enclosure defining a volume configured to hold a supply of commodity. At least one or more of the panels has a warping-reducing bend formed therein. The commodity tank further has a series of tubular members with each tubular member located between adjacent and perpendicular panels to define a respective corner of the enclosure. | 12-27-2012 |
20130043240 | BEAM ASSEMBLY AND SPACER ELEMENTS - The present invention provides an assembly of orthogonal tension beams ( | 02-21-2013 |
20130087558 | Portable Above-Ground Containment System and Method - An above-ground containment system comprises a plurality of truss assemblies, a band coupled to the truss assemblies, and a flexible liner. The truss assemblies are disposed in an arrangement defining a storage area. The band is coupled to the truss assemblies and encircles the storage area, and tensionably maintains the tress assemblies in the desired position. The liner is coupled to the truss assemblies and includes a central portion covering a base of the storage area. | 04-11-2013 |
20130098906 | Portable Reservoir Frame - A portable reservoir frame having a number of interlocking panels secured by a plurality of interleaved knuckle members is provided. | 04-25-2013 |
20130105475 | CONTAINMENT SYSTEM | 05-02-2013 |
20130334222 | TELESCOPIC LIQUID TANK - A tank is provided, including a tray positioned on a skid; an outer tank wall positioned within the tray; an inner tank wall positioned within the first outer tank wall; wherein the outer tank walls is moveable from a first position wherein the inner tank wall is substantially contained within the outer tank wall; and a second position wherein the moveable outer tank wall is elevated, thereby increasing the height and storage capacity of the tank. | 12-19-2013 |
20140166649 | Modular Above-Ground Tank - A modular tank comprises a plurality of panels positioned on the ground or another surface to form sides of a containment wall. Each panel comprises: i) a side wall section having a trapezoidal shape; and ii) a frame assembly connected to the side wall section and configured to support the side wall section such that a first base of the trapezoid shape is disposed proximate a base of the containment wall and a second base of the trapezoid shape is supported in an elevated position to form part of an upper perimeter of the containment wall. The modular tank also includes a liner configured to be disposed on at least one of the containment wall and the ground surface to thereby form a barrier for containing fluid in the modular tank. Depending on whether the first base of a panel is wider or narrower than the second base, panels may be aligned to form straight walls or curved walls, thereby enabling the modular tank to assume different shapes. | 06-19-2014 |
20140190965 | PRESSURE VESSEL - A pressure vessel which is provided preferably for use in bladder accumulators ( | 07-10-2014 |
20140203014 | PORTABLE CONTAINMENT SYSTEM FOR HAZARDOUS OR OTHER MATERIALS - A method includes wrapping one or more pieces of fabric around at least one piece of shape memory material. The method also includes attaching outer edges of the one or more pieces of fabric to other portions of the one or more pieces of fabric. The method further includes depositing liquid-impervious material onto the one or more pieces of fabric to form free-standing flexible walls and a floor of a containment structure. The floor is formed seamlessly with the walls. The wrapping could include attaching a bottom of the at least one piece of shape memory material to the one or more pieces of fabric at locations spaced apart from the outer edges of the one or more pieces of fabric. The wrapping could also include attaching sides of the at least one piece of shape memory material to the one or more pieces of fabric. | 07-24-2014 |
20140251990 | PORTABLE CONTAINMENT SYSTEM FOR HAZARDOUS OF OTHER MATERIALS - A method includes wrapping one or more pieces of fabric around at least one piece of shape memory material. The method also includes attaching outer edges of the one or more pieces of fabric to other portions of the one or more pieces of fabric. The method further includes depositing liquid-impervious material onto the one or more pieces of fabric to form free-standing flexible walls and a floor of a containment structure. The floor is formed seamlessly with the walls. The wrapping could include attaching a bottom of the at least one piece of shape memory material to the one or more pieces of fabric at locations spaced apart from the outer edges of the one or more pieces of fabric. The wrapping could also include attaching sides of the at least one piece of shape memory material to the one or more pieces of fabric. | 09-11-2014 |
20140263300 | TANK WITH REINFORCED BOTTOM JOINT - A tank includes a bottom portion with an upwardly extending annular flange having a reduced thickness at an end portion as compared to a lower portion. A generally cylindrical sidewall portion has an end portion disposed within the annular flange and forms a joint therewith. An internal overlaminate piece is bonded about an inner circumference of the joint. An external overlaminate piece is bonded about an outer circumference of the joint. | 09-18-2014 |
20140319130 | Large Capacity Above Ground Impoundment Tank - A large capacity above ground impoundment tank includes a number of first-level interlocking panels connected to one another to form a generally circular tank. The first-level interlocking panels include a plate, a first flange, a second flange, a third flange, and a fourth flange. The first-level interlocking panels include at least retaining rib and at least one vertical support member. The third flange of each first-level interlocking panel includes a guide pin. The first flange of a first-level interlocking panel is connected via suitable fasteners to the second flange of an adjacent first-level interlocking panel. A number of second-level interlocking panels may be positioned on a top surface of the first-level interlocking panels. The second-level interlocking panels may be similar to the first-level interlocking panels. The guide pin of a first-level interlocking panel is inserted into a corresponding guide pin hole on the fourth flange of a corresponding second-level panel. | 10-30-2014 |
20140353310 | SECONDARY CONTAINMENT UNIT AND METHODS - In an exemplary embodiment, a modular secondary containment unit is adapted to surround an above-ground fluid storage tank and includes a plurality of corner assemblies. Two or more components of each of the corner assemblies are composed of one or more reinforced resin composite materials. In several exemplary embodiments, the modular secondary containment units and the above-ground fluid storage tanks are used in oil and gas exploration and production operations. In an exemplary embodiment, an assembly for a modular secondary containment unit includes a track segment including first and second channels, a wall segment mounted on the track segment and extending within the first channel of the track segment, and a brace engaged with the wall segment and extending within the second channel of the track segment. In an exemplary embodiment, a method of constructing a modular secondary containment unit is provided. | 12-04-2014 |
20140367378 | Trapezoidal, Flanged Out, Slanted Transformer Tank With Glued Shoe Box Cover - A tank for a transformer includes a left side wall, a right side wall opposing the left side wall, a front wall, a rear wall opposing the front wall, and a trapezoidal-shaped base. Each of the left side wall, the right side wall, the front wall and the rear wall extends from the base so as to define a trapezoidal-shaped tank having an open end in communication with an interior space. The right and left side walls, and the rear wall are constructed and arranged so that the open end slants downwardly from front to back of the tank. A cover is adhered to the tank to cover the open end. The tank is constructed and arranged to house transformer components in the interior space. | 12-18-2014 |
20150021318 | STORAGE TANK CONTAINMENT SYSTEM - A large volume natural gas storage tank comprises a plurality of rigid tubular walls each having opposing ends and an intermediate segment with a closed tubular cross-section, the plurality of rigid tubular walls arranged in a closely spaced relationship and interconnected at their ends, with each end of a given of the plurality of rigid tubular walls connected with respective ends of two others of the plurality of rigid tubular walls to define a corner of the storage tank, such that the interiors of the plurality of rigid tubular walls define an interior fluid storage chamber. | 01-22-2015 |
20150048082 | Configurable Fluid Receptacles With Internal Bladders - A configurable fluid retention apparatus includes a plurality of detachable panels configured to interlock with each other to form an outer structure of the configurable fluid retention apparatus, an internal bladder secured to at least one of the plurality of detachable panels, and comprising an intake connection, an outlet connection, and an air relief device. An intake valve is fluidly coupled to the internal bladder at the intake connection and configured to allow unidirectional fluid flow. Each of the plurality of detachable panels includes a plurality of interlock members and interlock gaps of substantially equal widths positioned along a perimeter of each detachable panel, a plurality of variable connection openings extending through the body of each detachable panel, and the orientation panel comprises an orientation portion comprised of two interlock members extending substantially perpendicular to each other. | 02-19-2015 |
20150053675 | FLUID STORAGE TANK - A fluid storage tank includes a plurality of tank sub-units disposed in an array. Each tank sub-unit of the plurality of tank sub-units has an aperture defined in at least one wall overlapping with another aperture defined in at least one adjacent tank sub-unit of the plurality of tank sub-units. Each tank sub-unit of the plurality of tank sub-units is in fluid communication with a single outlet port for selectively extracting a stored fluid from the tank. Each of the plurality of tank sub-units is in fluid communication with a single fluid fill port. The array of tank sub-units is tessellated into a three-dimensional volume. A shell is disposed in contact with a plurality of the tank sub-units to envelop the array. The single outlet port and the single fluid fill port pass through the shell. | 02-26-2015 |
20150144624 | Liquid Storage Tank Formed of a Plurality of Panels - A fluid storage tank is formed by a plurality of wall panels positioned on top of a floor mat. Each wall panel includes a curved sheet of a non-metal material, for example fiberglass, first and second side frame members and a plurality of reinforcing strips that extend between the side frame members. The reinforcing strips are secured to the side frame members. The panels include complimentary fastening members that allow the curved side panels to be connected end to end so as to form a circular fluid storage tank in conjunction with a floor mat. | 05-28-2015 |
20150314913 | MODULAR TANKS - A modular tank comprises one or more wall modules coupled together and one or more liner bags supported by the one or more wall modules for the containment of liquid, in particular water. The wall modules can be planar or curved and the edges of the wall modules are coupled together via joining members. The modular tank comprises one or more layers of the wall modules. One or more of the wall modules comprise a hole and the one or more liner bags, which can be coupled together, comprise one or more parts that protrude through the holes in the wall modules to support the liner bags. | 11-05-2015 |
20150362125 | COMPOSITE PRESSURE VESSEL - A composite pressure vessel includes a liner to contain a pressurized fluid and a composite layer formed on at least a portion of an exterior surface of liner. The composite layer includes a third generation advanced high strength steel filament reinforcement embedded in a polymer matrix. | 12-17-2015 |
20150368040 | PORTABLE CONTAINMENT SYSTEM FOR HAZARDOUS OR OTHER MATERIALS - A method includes wrapping one or more pieces of fabric around at least one piece of shape memory material. The method also includes attaching outer edges of the one or more pieces of fabric to other portions of the one or more pieces of fabric. The method further includes depositing liquid-impervious material onto the one or more pieces of fabric to form free-standing flexible walls and a floor of a containment structure. The floor is formed seamlessly with the walls. The wrapping could include attaching a bottom of the at least one piece of shape memory material to the one or more pieces of fabric at locations spaced apart from the outer edges of the one or more pieces of fabric. The wrapping could also include attaching sides of the at least one piece of shape memory material to the one or more pieces of fabric. | 12-24-2015 |
20160040829 | STORAGE TANK CONTAINMENT SYSTEM - A large volume natural gas storage tank comprises a plurality of rigid tubular walls having opposing ends and intermediate segments with closed cross-sections extending along longitudinal axes. Each wall is interconnected at each end with respective ends of two other walls such that interconnected interiors define an interior fluid storage chamber. Exterior surfaces of planarly successive interconnected walls define sides of the storage tank. The tank further comprises exterior support structures each extending between the exterior surfaces of the walls forming each side of the storage tank and reinforcing the storage tank against dynamic loading from fluid in the interior fluid storage chamber. The tank further comprises closure plates each extending at least partially across exterior surfaces of the exterior support structures. Interior surfaces of the closure plates, interior surfaces of the exterior support structures, and exterior surfaces of walls at least partially define an auxiliary fluid storage chamber. | 02-11-2016 |
20160101563 | APPARATUS AND METHOD FOR AN INFRARED PRESSURE WELD RESERVOIR - A fluid reservoir for a vehicle comprises a first reservoir portion and a second reservoir portion, wherein the first and the second reservoir portions define a reservoir to retain fluid for a washer system. The first reservoir portion and the second reservoir portion are secured together using infrared welding. | 04-14-2016 |
20160152411 | Fluid handling and containment system, apparatus and method | 06-02-2016 |