25th week of 2017 patent applcation highlights part 23 |
Patent application number | Title | Published |
20170174255 | APPARATUS AND METHOD FOR REDUCING VIBRATIONS OF ELECTRONIC POWER STEERING APPARATUS - An apparatus for reducing vibrations of an electronic steering apparatus includes a vibration filter unit which extracts a steering vibration signal that is a radio frequency component of a torque signal transmitted from a torque sensor, a signal generation unit which generates a reference signal based on one of a wheel speed and a wheel vibration number transmitted from a sensor mounted in a vehicle, an adaptive filter which receives the reference signal generated by the signal generation unit and generates a current control signal, a motor which receives the current control signal, and an error unit which stores a steering vibration component value generated based on the steering vibration signal and the current control signal applied to the motor. Here, the steering vibration component value stored in the error unit is provided as feedback to the adaptive filter to update the adaptive filter with a coefficient. | 2017-06-22 |
20170174256 | ARRANGMENT AND METHOD FOR PREVENTING FALSE DETECTION OF ELECTRONIC STABILITY CONTROL PRIMARY CIRCUIT LOSS - A method of detecting for primary circuit loss of an electronic stability control system for a vehicle comprises checking that a lateral acceleration sensor is installed and working properly, a yaw sensor is installed and working properly, and a steering wheel angle sensor is installed and working properly. An absolute value of the lateral acceleration sensor is compared with a first pre-defined threshold, an absolute value of the yaw sensor is compared with a second pre-defined threshold, and an absolute value of the steering wheel angle sensor is compared with a third pre-defined threshold. It is determined that primary circuit loss detection is not required when any of the three sensors are equal to and above the respective pre-defined thresholds and that primary circuit loss detection is required when all of the three sensors are below the respective pre-defined threshold. | 2017-06-22 |
20170174257 | METHOD AND DEVICE FOR ADAPTING A STEERING WHEEL ANGLE OF A STEERING WHEEL AND A WHEEL STEERING ANGLE OF A WHEEL STEERING SYSTEM IN A MOTOR VEHICLE - A method for adapting an actual steering wheel angle of a steering wheel and an actual wheel steering angle of a wheel steering system in a motor vehicle after an automated driving maneuver has been executed. The method includes detecting the actual steering wheel angle by a steering wheel angle-detection device and the actual wheel steering angle by a wheel steering angle-detection device, adapting the actual steering wheel angle by a steering wheel-actuation device and/or the actual wheel steering angle by a wheel steering-actuation device based on a transfer strategy within a predefined transfer time. Also disclosed is an associated device. | 2017-06-22 |
20170174258 | STEERING CONTROL DEVICE, STEERING CONTROL SYSTEM, STEERING CONTROL METHOD, AND COMPUTER READABLE MEDIUM STORING STEERING CONTROL PROGRAM - According to the present invention, a steering control device having a manual steering mode in which a travelling direction of a vehicle is controlled in correspondence with a steering wheel state quantity indicating an operation quantity of a steering wheel provided at a vehicle and a compulsory automatic steering mode in which the travelling direction is controlled automatically, and controlling a steering wheel control quantity to be added to the steering wheel in accordance with the manual steering mode or the compulsory automatic steering mode, the steering control device is characterized by being provided with: steering mode selection means to switch between the manual steering mode and the compulsory automatic steering mode; and steering wheel control quantity calculation means, in a case where the manual steering mode is selected by the steering mode selection means, to calculate the steering wheel control quantity to be added to the steering wheel based on information indicating travelling state, and in a case where the compulsory automatic steering mode is selected by the steering mode selection means, to calculate the steering wheel control quantity having a magnitude different from the steering wheel control quantity calculated in the manual steering mode based on the information indicating the travelling state. | 2017-06-22 |
20170174259 | INTEGRATED CLUTCH STEERING SYSTEM - An integrated clutch steering mechanism for an autonomous vehicle (AV) can include a steering clutch coupled to a steering column of the AV, and an AV steering motor coupled to the steering clutch. The AV steering motor can apply torque to the steering column via the steering clutch to control steering of the AV. When a predetermined amount of torque is exceeded on the steering column, the steering clutch slips to enable manual steering of the AV. | 2017-06-22 |
20170174260 | Fabricated Steering Knuckles - A steering knuckle ( | 2017-06-22 |
20170174261 | Vehicle Turn Signal Detection - Systems, methods, and devices for detecting a vehicle's turn signal status for collision avoidance during lane-switching maneuvers or otherwise. A method includes detecting, at a first vehicle, a presence of a second vehicle in an adjacent lane. The method includes identifying, in an image of the second vehicle, a sub-portion containing a turn signal indicator of the second vehicle. The method includes processing the sub-portion of the image to determine a state of the turn signal indicator. The method also includes notifying a driver or performing a driving maneuver, at the first vehicle, based on the state of the turn signal indicator. | 2017-06-22 |
20170174262 | DRIVING SUPPORT APPARATUS - A driving support apparatus includes an other vehicle detector, an other vehicle information acquisition unit, a proximity detector, a proximity controller and a setting unit. The other vehicle detector detects an other vehicle travelling on the second lane. The other vehicle information acquisition unit acquires information containing the size of the other vehicle. The proximity detector outputs a proximity signal when it is detected that the other vehicle is located in the detection range of set on the second lane at a predetermined detection distance from the own vehicle. The proximity controller activates a proximity control unit when detecting that a turn signal lever is operated while the proximity signal is being output. The setting unit increases the detection distance according to the size of the other vehicle. | 2017-06-22 |
20170174263 | A DRIVEABLE VEHICLE UNIT - A vehicle ( | 2017-06-22 |
20170174264 | FRONT VEHICLE-BODY STRUCTURE OF VEHICLE - A front vehicle body comprises a front frame having a closed cross-section, an apron reinforcement, a suspension housing, and first and second bulkheads arranged in the closed cross-section of the front frame. The suspension housing comprises first and second open cross-sections extending in a vehicle width direction and interconnecting the front frame and the apron reinforcement. The first and second open cross-sections include front ridgeline portions which are a high-rigidity portion extending in the vehicle width direction. The first and second bulkheads are arranged in the closed cross-section and located at or near positions which are continuous to lower ends of the front ridgeline portions. | 2017-06-22 |
20170174265 | FRONT VEHICLE-BODY STRUCTURE OF VEHICLE - A front vehicle body comprises a front frame, an apron reinforcement, and a suspension housing. The suspension housing comprises first and second open cross-sections extending in a vehicle width direction and interconnecting the front frame and the apron reinforcement. The suspension housing includes first joint portions which are joined to an outer face of the front frame and second joint portions which are joined to an inner face of the front frame. The first joint portions and the second joint portions are arranged on an end portion of the suspension housing which is positioned on a front-frame side such that they are alternately aligned in a vehicle longitudinal direction. | 2017-06-22 |
20170174266 | SYSTEM FOR ATTACHING VEHICLE FENDERS TO A COMMON FRONT END STRUCTURE - A vehicle assembly system and related method are provided. The vehicle assembly system includes a first fender for a first vehicle model having a first shape, a second fender for a second vehicle model having a second, different shape, a front end structure common to the first vehicle model and the second vehicle model, and a support common to the first vehicle model and the second vehicle model. The support has a first member attached to a downstanding flange of the first fender or a downstanding flange of the second fender and a second member extending from a lower portion of the first member is attached to the front end structure. The system and method provide a simple and inexpensive way to attach fenders having different shapes to a common front end of a vehicle. | 2017-06-22 |
20170174267 | LOAD BEARING PANEL MEMBER - A load bearing panel member having a first portion, a second portion, and an appearance surface portion is formed by injection molding such that the first portion includes a plurality of ribs forming a grid pattern on the first portion and another plurality of ribs extending toward the periphery of the first portion which may be non-orthogonal to each other and to the ribs forming the grid pattern. An internal channel may be formed within each of the non-orthogonal ribs by injecting a gas into the rib during the molding process forming the panel. An appearance surface portion attached to the first portion and second portion of the panel member forms an integral hinge between the first and second portions of the panel member. The panel member may be configured as a floor panel of a vehicle. | 2017-06-22 |
20170174268 | MOTOR VEHICLE ENGINE ROOM AIR AND WATER MANAGEMENT SYSTEM - An air and water management system for a motor vehicle is disclosed. The system includes an air opening allowing air to enter the engine room on a side of the motor vehicle, an engine cover covering at least one component associated with the engine of the motor vehicle, a rib extending from a top side of the engine cover creating a gutter on the engine cover between the rib and a side of the engine room, a water channel formed integrally in the engine cover adjacent and laterally inward of and parallel to the rib and including a drain longitudinally to the rear of the motor vehicle at a rearward portion of the water channel. Air entering the air opening flows over the rib and into the engine room of the motor vehicle. The rib blocks debris that enters the air opening from flowing into the engine room. | 2017-06-22 |
20170174269 | SIGHTSEEING TOURING VEHICLE WITH THEATER - The present invention discloses a sightseeing-touring vehicle with theater that has open plan architecture with wide openings (windows) that surround the sightseeing-touring occupants. The open-space architecture provides optimal views of surrounding sights, including a view of a large video display while maintaining all the creature comforts of a conventional vehicle for patrons inside. | 2017-06-22 |
20170174270 | MODULAR TRUCK BED RACK SYSTEM AND PORTIONS THEREOF - A rack system that is configured to allow the omission of cross bars. The cross bars can be easily removable and replaceable or can be adjustable along a length of the rack system. In some configurations, the rack system includes at least one side support arrangement comprising a first vertical support and a second vertical support. Two or more side support arrangements can be provided on each side of the truck bed. Pairs of support arrangements on one side of the truck bed can be connected by one or more longitudinal supports. Accessories, such as tool boxes or gas cans, can be connected to the one or more longitudinal supports. | 2017-06-22 |
20170174271 | SIDE SKIRT SYSTEM FOR REDUCING DRAG - A trailer having a storage container, a landing gear assembly coupled to the storage container, and a rear wheel assembly coupled to the storage container includes a side skirt system for reducing drag on the trailer. The side skirt system includes a side skirt wall configured to be coupled to one side of the trailer to extend below one side wall of the trailer at least partially along a length of the trailer. A length of the side skirt wall along a top edge of the side skirt wall is approximately 48%-80% of a distance between the landing gear and forward-most position of the rear wheel assembly. | 2017-06-22 |
20170174272 | VEHICLE UNDERSTRUCTURE - A vehicle understructure includes a left undercover and a right undercover provided in an underpanel. The left undercover is provided from below inside in a vehicle width direction with respect to a left side sill between a left front wheel and a left rear wheel. The right undercover is provided from below inside in the vehicle width direction with respect to a right side sill between a right front wheel and a right rear wheel. Each of the left undercover and the right undercover includes a lowering portion. The lowering portion can lower from the underpanel during driving and extends in a vehicle longitudinal direction such that the vehicle longitudinal direction becomes a longitudinal direction. | 2017-06-22 |
20170174273 | ADJUSTABLE SPARE TIRE CARRIER - A carrier for a spare tire of a vehicle includes a base, a mount, and a locking member. The base is configured to be coupled to the vehicle. The mount is coupled to the base and pivotable relative to the base about a pivot axis. The mount is configured to support the spare tire for common rotation with the mount about the pivot axis. The pivot axis is offset from a central axis of the spare tire when the spare tire is supported by the mount. The locking member is movable between a locked position wherein the locking member engages the mount and the base to prevent relative movement therebetween, and an unlocked position wherein the mount is pivotable relative to the base. | 2017-06-22 |
20170174274 | POWER EQUIPMENT DEVICE WITH REMOVABLE ATTACHMENTS - The disclosed technology relate to a device and system that include an outdoor power equipment power unit or cart configured to releasably couple a number of different interchangeable attachments or work implements to a common power unit, where some attachments include and/or require operator presence control, while other attachments do not include and/or require operator presence control. The outdoor power equipment power unit includes a power transfer coupling member operatively coupled to the drive shaft and configured to transfer rotational power to the associated attachment; and an operator presence actuation member operatively coupled to the operator presence control member, the operator presence actuation member configured to rotate in response to user actuation of the operator presence control member. | 2017-06-22 |
20170174275 | Fifth Wheel Coupler Safety Control System - A trailer hitch arrangement control system including a trailer sensor for sensing the position of a trailer relative to a trailer hitch assembly, a lock sensor for sensing the position of a locking mechanism, a control valve in fluid communication with a brake assembly of a trailer and operable between closed and open positions, wherein the brake assembly is engaged and disengaged, respectively, and wherein the brake assembly is positively biased toward the engaged position, and a controller coupled to the trailer sensor, the lock sensor and the control valve for determining whether the trailer hitch assembly is properly coupled to the hitch and generating a control signal to the control valve to actuate the control valve from the open position to the closed position when the trailer hitch assembly is improperly coupled to the hitch, such that the brake assembly remains in the engaged position. | 2017-06-22 |
20170174276 | MODULAR RAIL SLIDES - Devices, methods, and systems, for a modular rail slide are described herein. One or more embodiments include a modular rail slide, comprising: a first slide module comprising a first number of inserts coupled to the first slide module, and a second slide module, coupled to the first slide module, comprising a second number of inserts, and wherein the second slide module is coupled to a first coupling end of the first slide module. | 2017-06-22 |
20170174277 | TRACK ASSEMBLY FOR AN OFF-ROAD VEHICLE - A track assembly for traction of a tracked vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle) or a military vehicle, is provided. The track assembly comprises a plurality of wheels which comprises a drive wheel and a plurality of roller wheels, as well as an elastomeric endless track disposed around the plurality of wheels for engaging the ground. A roller wheel may comprise a wheel body and a covering on the wheel body. The covering may comprise a lateral portion dimensioned to contact a drive/guide lug of the track. The roller wheels and the track may implement a self-alignment system of the track assembly. The track assembly may comprise a cooling system for transferring heat away from a roller wheel. The track assembly may comprise a lateral motion mechanism allowing a roller wheel to move widthwise in response to a side load. | 2017-06-22 |
20170174278 | GROUND ROBOT DRIVE SYSTEM - A drive system for a vehicle is disclosed. The drive system has a track supported by pulleys; at least one wheel, disposed near an end of the track; and at least one flipper. The at least one flipper has at least one of a flipper track supported by flipper pulleys and a flipper wheel. A diameter of the at least one wheel is larger than a combined diameter of: each of the pulleys of the track and twice a thickness of the track. | 2017-06-22 |
20170174279 | Method for Installing an Add-On Part on a Vehicle Body - An add-on part on a vehicle body, where a plurality of body hinge halves are each installed on the vehicle body using a first reference point system comprising body reference points, at least one vehicle transverse axis coordinate of the installed body hinge halves is measured, a plurality of add-on part hinge halves are each installed on the add-on part by using the first reference point system and a second reference point system comprising add-on part reference points, at least one correction value for the add-on part hinge halves with regard to the transformed arrangement of the add-on part hinge halves in the vehicle transverse axis is determined from the measured vehicle transverse axis coordinate of the body hinge halves, and the at least one correction value is used in the installation of the add-on part hinge halves. | 2017-06-22 |
20170174280 | BICYCLE STAND - A bicycle stand which includes a frame with a first channel support and a transversely extending second channel support which are configured to engage with parts of a rim of a bicycle wheel. | 2017-06-22 |
20170174281 | CLOSURE SYSTEM FOR FLEXIBLE BAG - The present disclosure relates to a closure system for a flexible container. The closure system generally includes a flexible member and a substantially rigid member. The flexible and rigid members are each interconnected to opposing portions of an aperture of the container. When the closure system is in a closed state, the flexible member is in a position proximate to the rigid member. The flexible member may be pulled away from the rigid member to move the closure system to an open state. The closure system will remain in the open or closed state without contact from the user. The user may return the closure system to the closed state by applying a predetermined force to the flexible member. | 2017-06-22 |
20170174282 | Single-Track Motor-Operated Motor Vehicle Having Supporting Cladding - A single-track and engine-operated motor vehicle is provided. The motor vehicle includes a frame support structure that receives at least one engine in a fastening manner. The frame support structure includes frame elements and at least one supporting cladding part made of fiber reinforced plastic. The overall stiffness of the frame support structure is determined by the at least one supporting cladding part. | 2017-06-22 |
20170174283 | Kick Scooter - A kick scooter includes a frame having a head tube for supporting handlebars and a front fork, an elongated frame member extending along a length of the frame, the frame member having a first end attached to the head tube and a second end configured for attachment to a rear wheel, the frame member being angularly disposed relative to the head tube. The frame includes support member coupled to the frame member for adjustable movement along a length of the frame member, a knee pad is attached to the support member for supporting a rider's knee and shin. The support member is movable relative to the frame member for adjusting a position of the knee pad relative to the head tube and a riding surface. The kick scooter further includes front and rear wheels, and a handlebar attached to the frame. | 2017-06-22 |
20170174284 | DUAL STEERABLE VEHICLE - A tricycle may be operable between a first mode of operation steerable by a tricycle rider, and a second mode of operation steerable by an individual pushing the tricycle. In both such first and second modes, the frame of the tricycle is configured to rotatably support the rear wheels and configured to support the head tube at a distance from the rear wheels such that a distance between the head tube and rear wheels need not necessarily be changed even when the front wheel axis location is changed from one mode to another. | 2017-06-22 |
20170174285 | GRAVITY SENSOR CONTROL SYSTEM OF ELECTRIC SCOOTER - The present invention relates to a gravity sensor control system for an electric scooter, including a controller, and a gravity sensor, a drive motor and a decelerating device connected to the controller respectively, wherein the drive motor and the decelerating device are connected to wheels respectively; the gravity sensor is arranged underneath a footrest of the electric scooter and used for detecting the gravity supported by the footrest; and the controller gets a gravity center change of a human body based on a gravity variation value, namely increment value, detected by the gravity sensor, and controls wheel speeds and/or directions through the drive motor and the decelerating device based on the gravity center change. The gravity sensor control system of the present invention is more humanized, and capable of getting an intention of a driver to accelerate, decelerate or turn based on a slight change of a gravity center of a human body, with many manipulating devices omitted, thus achieving simpler and more convenient manipulation, and improved safety performance. | 2017-06-22 |
20170174286 | INTEGRATED CYCLING TOOL - The systems and methods described herein relate to cycling. More specifically, the systems and methods described herein relate to an integrated cycling tool. The cycling tool may be integrated into the bicycle components to reduce the external modifications to a bicycle. This may enable a cyclist to carry a tool with them without the worry of carrying the tool, or the tool falling off the bicycle. The cycling tool may comprise multiple components and may be used to fix various parts of a bicycle. The cycling tool may fit within the confines of the bicycle and provide minimal to no impact to the rider or the functionality and performance of the bicycle. | 2017-06-22 |
20170174287 | AXIALLY-SWITCHABLE QUICK RELEASE DEVICE - An axially-switchable quick release device, including: a rod extending in an axial direction; a clutch shaft disposed at an end of the rod and having a meshing teeth portion and an idling ring portion; and a quick release lever having a fitting portion and a turning portion connected to the fitting portion The fitting portion has a fitting teeth portion sleeved onto the clutch shaft and movable along the axial direction and between a meshing position and an idling position. When the quick release lever is at the meshing position, the fitting teeth portion engages with the meshing teeth portion so that the quick release lever and the clutch shaft can rotate synchronously. When the quick release lever is at the idling position, the fitting teeth portion moves to the idling ring portion so that the quick release lever can rotate freely relative to the clutch shaft. | 2017-06-22 |
20170174288 | DETACHABLE CHAINRING ASSEMBLY - A detachable chainring assembly includes a first chainring, a second chainring and a locking part. The first chainring includes a first through hole. The second chainring includes a first surface, a second surface, a driven hole, and a plurality of first protrusion parts. The second surface is opposite to the first surface. The driven hole runs through the first surface and the second surface for securing a driving portion of a crank arm. The first protrusion parts protrude from the second surface and are disposed around the driven hole, and at least one of the first protrusion parts has a first locked hole. The locking part is detachably secured to the first through hole and the first locked hole such that the first chainring and the second chainring are jointly secured to each other via the locking part. | 2017-06-22 |
20170174289 | BICYCLE REAR DERAILLEUR - A bicycle rear derailleur is provided, which includes a base adapted to be mounted on a bicycle frame, a movable member, a linkage assembly pivotally connected to and between the base and the movable member, a pivot shaft provided within and pivotally rotatable relative to the movable member, a chain guide fixed to an end of the pivot shaft, a restriction assembly provided on the pivot shaft, and a friction assembly provided within the movable member to provide a rotational friction on the restriction assembly. Whereby, the chain guide is pivotally awing toward a first direction by a force; when the chain guide swings toward a second direction which is opposite to the first direction by another force, it is forced by a swing resistance. | 2017-06-22 |
20170174290 | PERSONAL WATERCRAFT - A personal watercraft comprises a body including a deck and a hull, the hull includes a bottom surface facing downward and side surfaces facing outward in a rightward and leftward direction, the bottom surface has a shape in which a width in the rightward and leftward direction is reduced from its center portion in a forward and rearward direction to its rear portion, in a center portion of the hull in a forward and rearward direction, each of the side surfaces includes an upper side surface and a lower side surface, the lower side surface and the bottom surface are connected to each other to form an obtuse angle in a cross-section viewed from a rear, and an inclination angle formed between the lower side surface and a vertical line is set to be greater than an inclination angle formed between the upper side surface and the vertical line. | 2017-06-22 |
20170174291 | SPONSON ATTACHMENT FOR AIRBOAT - A sponson attachment for an airboat allows the airboat to increase its safety and stability very quickly. A method for attaching a sponson to an airboat hull includes attaching first and second flexible tethers to a side of the sponson. The method also includes removably securing the first flexible tether to an exterior of the airboat hull adjacent a gunnel, and removably securing the second flexible tether below the first flexible tether on the exterior of the hull. | 2017-06-22 |
20170174292 | KNEE BRACES FOR BOATS - The present disclosure relates generally to knee braces for boats. The knee braces described herein are particularly suitable for use with lightweight, inflatable rafts and kayaks, for example packrafts used in backcountry boating. The knee braces include a fabric body and a plurality of adjustable straps configured to attach the fabric body to a side wall of the boat. | 2017-06-22 |
20170174293 | Chain Stopper - The invention relates to a device ( | 2017-06-22 |
20170174294 | MOORING DEVICE - The invention relates to a mooring device that is suitable for use in water. The mooring device includes a pile configured to be embedded in a floor supporting the body of water, at least one arm configured to engage at least one entity, a joint configured to couple the pile and the at least one arm and permit rotation of the at least one arm relative to the pile, and joint locking means configured to lock the joint. The invention may further relate to a method of mounting the mooring device in water, a mooring system including multiple mooring devices and a system including the mooring devices. | 2017-06-22 |
20170174295 | Arrangement for Ice-Breaking - A device for ice-breaking with a vessel has two functionally separate upper and lower elements of different widths. The upper, wider element is situated next to the water line for breaking unbroken ice, and the lower, narrower element is situated below the upper element and for transporting broken ice sideways and under the unbroken ice. The upper wider element has a flat lower portion abaft an inclining front part with a small frame angle and breaks ice downward when moving ahead, and a flat stern part with a small frame angle and breaks ice downward when moving astern. The lower element has vertical side portions which in the forebody and the afterbody have a marked wedge-shape and shove broken ice sideways. Transport of broken ice sideways and astern can be augmented by bow propellers and wing propellers. | 2017-06-22 |
20170174296 | SEMI-SUBMERSIBLE PLATFORM - A semi-submersible floating structure for the drilling and production of offshore oil and gas is provided. The semi-submersible floating structure includes a pontoon having a plurality of pontoon sections, an outer edge, and an inner edge, the pontoon sections defining an interior space. The semi-submersible floating structure further includes a plurality of columns extending vertically upward from the pontoon. Each column has an upper section having an upper column width; and a lower section. The lower section has a bottom end coupled to the pontoon and aligned with the outer edge of the pontoon, the bottom end having a lower column width greater than the upper column width, at least part of the bottom end protruding into the interior space. The lower section further has a flared portion between the upper section and the bottom end; the flared portion having a width that varies from the upper column width at the upper section to the lower column width at the bottom end. A pontoon center-to-center distance between central axes of opposing sections of the pontoon is greater than a corresponding column center-to-center distance between central axes of opposing upper sections of the columns coupled to the opposing sections of the pontoon. | 2017-06-22 |
20170174297 | HOME STRUCTURE WITH INTEGRATED BOAT SLIP AND LIFT - A home structure can have an integrated nautical garage and boat slip. The boat slip can be defined entirely under the home such that the boat can be located entirely under the home within the residential setback envelope for the home. The nautical garage can include a lift mechanism for lifting the boat out of the water. The lift mechanism can have a no profile deck that aligns substantially flush with the floor of the nautical garage when the boat is fully raised. The nautical garage can have a roll down shutter and/or door that can be closed to close off an opening of the nautical garage (e.g., once the boat has been navigated into the nautical garage). The boat slip can optionally be defined by a U-shaped culvert. | 2017-06-22 |
20170174298 | NONWOVEN SUBSTRATES WITH NANOCOATING GAS BARRIER - Embodiments of the present disclosure relate generally to nonwoven substrate materials that find particular use in connection with evacuation slides, evacuation slide/rafts, life rafts, life preservers/vests, or other emergency flotation devices. Such devices are typically formed from woven substrates, but the present inventors have determined that using nonwoven substrates in connection with such devices can provide improved benefits. The nonwoven substrates further have a gas barrier formed thereon by using layer-by-layer (LBL) nanocoating technology. | 2017-06-22 |
20170174299 | Standup Paddleboard With Viewport - The present disclosure is directed to a personal watercraft, such as a standup paddleboard, provided with a viewing window that allows the user to view the underwater environment. The viewing window may be watertight and constructed from at least two durable, transparent panels. The area between panels may be sealed from air and water infiltration. A user may add waterproof lights to the bottom of the standup paddleboard in order to allow viewing of the underwater marine environment at night. | 2017-06-22 |
20170174300 | UNDERWATER MODULAR DEVICE - Reconfigurable vehicles, methods of configuring modular vehicles are provided. Vehicles may have modules that may be coupled to the vehicle at discrete positions and at discrete angles. Configurations for the modular vehicles may be further determined automatically depending on desired vehicle characteristics. Modular vehicles may be configured manually, and a predicted vehicle characteristic may be determined. | 2017-06-22 |
20170174301 | SHIP EQUIPPED WITH MAIN PROPELLER AND ADDITIONAL PROPELLER AND HYBRID OPERATING METHOD THEREFOR | 2017-06-22 |
20170174302 | SHIP PROPULSION ARRANGEMENT - A ship comprising a hull having a transom and a bottom, and an azimuthing propulsion unit arranged to the bottom of the ship hull, which azimuthing propulsion unit comprises a propeller. The azimuthing propulsion unit comprises an exposed operation mode in which the propeller sets, behind the transom of the hull and that the azimuthing propulsion unit is rotatable and comprises a protected position mode in which the azimuthing propulsion unit stays below the hull of the ship. | 2017-06-22 |
20170174303 | MARINE OUTBOARD MOTOR TETHER - A high strength safety tether adapted to restrain motor flipping in the event of an underwater strike between the motor and an underwater object. In one embodiment the tether is sized to generally surround the exhaust housing of the motor. The free ends of the tether are adapted to be bolted to the transom of the boat. In another embodiment a second leash is attached to a first leash so that the first leash surrounds the steering arm assembly and the second leash surrounds the exhaust housing of the motor. | 2017-06-22 |
20170174304 | CONTROL DEVICE FOR A MARINE DRIVE UNIT - A control device for a marine drive unit, the device comprising a first mounting plate ( | 2017-06-22 |
20170174305 | WATERCRAFT, IN PARTICULAR TUGBOAT - A tugboat for assisting cargo vessels has the following features: at least one propelling unit and a tow line for establishing a pulling connection between the cargo vessel and the tugboat. A measuring device measures the bollard pull and a central processing unit records the measurement result and forms a control command relating to the propelling force and/or the propelling direction for propelling purposes. | 2017-06-22 |
20170174306 | METHOD FOR OPERATING ENGINE FOR VESSEL - Disclosed is a method for operating an engine for a vessel including an engine which can use both natural gas and fuel oil as fuel. According to the method for operating an engine for a vessel, each engine is operated in one of modes including: a gas mode in which the engine is driven using natural gas as fuel; a fuel oil mode in which the engine is driven using fuel oil as fuel; and a fuel distribution mode in which the engine simultaneously uses natural gas and fuel oil as fuel. | 2017-06-22 |
20170174307 | ACTIVITY MONITORING AND RECORDING SYSTEM AND METHOD - An activity monitoring and recording system and method are disclosed for monitoring and recording data relating to the dynamic positioning of a vehicle. The system comprises a monitoring arrangement for monitoring data representative of the positional state of the vehicle and data representative of the activity of an operator when controlling a dynamic positioning of the vehicle. The system further comprises a processor, communicatively coupled with the monitoring arrangement, for processing the monitored data, and at least one tag comprising operator identification. The system further comprises a tag interrogating device for interrogating the tag to determine the identity of the operator of the dynamic positioning system, and for recording processed data to the tag. | 2017-06-22 |
20170174308 | PRESSURE BULKHEAD - A pressure bulkhead for an aircraft comprising a pressurized zone, the pressure bulkhead made of a composite material and comprising a front panel intended to be faced towards the pressurized zone; and a rear panel, substantially parallel to the front panel and intended to be located farther from the pressurized zone than the front panel. The pressure bulkhead further comprises a plurality of longerons located between the front panel and the rear panel, each one of them being attached to the front panel and to the rear panel; and a plurality of stiffeners, some of them being attached to the front panel and a remainder of them being attached to the rear panel. | 2017-06-22 |
20170174309 | AIRCRAFT ACCESS DOOR AND AIRCRAFT - It describes an aircraft access door, in particular a boarding and landing access door arranged centrally on a fuselage portion of the aircraft and perpendicularly relative to a longitudinal axis of the aircraft, the access door being formed by a wing fairing disposed adjacent to a fuselage floor and a fuselage fairing associated with the wing fairing, the wing fairing being provided with rotational means positioned below the floor, the fuselage fairing being provided of access means interconnecting the floor to the ground. | 2017-06-22 |
20170174310 | COVER FOR A WINDOW IN AN AIRCRAFT - The present disclosure relates to a cover for a window in an aircraft, the window having an outer window panel on the side that is directed towards the interior of the aircraft. Holding means or structure for holding a card at the outer window panel are provided at the outer window panel. The holding means or structure is configured to hold the card in front of the interior side of the window with a positive fit. | 2017-06-22 |
20170174311 | FUSELAGE STRUCTURE FOR ACCOMMODATING TAILS AND CANARDS OF DIFFERENT SIZES AND SHAPES - An aircraft includes a fuselage with structural interfaces for connection to any one or more of a variety of vertical tails, horizontal tails and canards. Vertical tails, horizontal tails and/or canards of different sizes, shapes, sweep angles, box chords, and/or root chords may connect to the fuselage without changing the structural layout or configuration of the fuselage structural interfaces. | 2017-06-22 |
20170174312 | STRUCTURE FORMED FROM COMPOSITE MATERIAL - A structure formed from composite material and method of forming a structure composite material is disclosed in which one or more metal layers are disposed on the composite material. | 2017-06-22 |
20170174313 | WING STRUCTURE - A section of an aircraft wing including a leading edge of the aircraft wing. A leading edge part of the section includes ribs; and a skin fixedly attached to the ribs to form a spanwise series of adjacent cells. Each cell includes an enclosed volume bounded by the skin at the leading edge and a pair of the ribs. At least one cell of the series of adjacent cells is a dry cell include a mounting point for mounting a leading edge high-lift device support apparatus in the dry cell. The skin at the leading edge provides a primary load path for carrying at least some of a spanwise primary load experienced by the section when in use on an aircraft. | 2017-06-22 |
20170174314 | WING FOLD MECHANISM - An aircraft with a wing assembly includes a wing extending from the aircraft along a span wise centerline and having a first and second portions that define an interior space. A wing fold mechanism includes at least one linkage that connects the first portion to the second portion. An actuator is connected to the at least one linkage for moving the second portion relative to the first portion. The second portion is movable between a folded condition extending at an angle relative to the first portion and a deployed condition coextensive with and abutting the first portion to form a seam that completely encircles the span wise centerline so as to completely enclose the wing fold mechanism within the interior space. | 2017-06-22 |
20170174315 | DYNAMIC CONFORMAL AERODYNAMIC SEAL (CAS) FOR AIRCRAFT CONTROL SURFACES - A dynamic conformal aerodynamic seal that bridges the gap between an aircraft control surface and an aircraft wing, stabilizer or tail. The seal has a first edge and a second edge, where the first edge of the seal is rigidly coupled to the aircraft wing, stabilizer or tail and the second edge of the seal is slidably coupled to the control surface by magnetic coupling so that when the control surface pivots relative to the aircraft wing, stabilizer or tail, the second edge of the seal slides along the control surface. | 2017-06-22 |
20170174316 | SELECTING PROPELLERS FOR PERFORMANCE AND NOISE SHAPING - Aerial vehicles may be operated with discrete sets of propellers, which may be selected for a specific purpose or on a specific basis. The discrete sets of propellers may be operated separately or in tandem with one another, and at varying power levels. For example, a set of propellers may be selected to optimize the thrust, lift, maneuverability or efficiency of an aerial vehicle based on a position or other operational characteristic of the aerial vehicle, or an environmental condition encountered by the aerial vehicle. At least one of the propellers may be statically or dynamically imbalanced, such that the propeller emits a predetermined sound during operation. A balanced propeller may be specifically modified to cause the aerial vehicle to emit the predetermined sound by changing one or more parameters of the balanced propeller and causing the balanced propeller to be statically or dynamically imbalanced. | 2017-06-22 |
20170174317 | SELECTING PROPELLERS FOR PERFORMANCE AND NOISE SHAPING - Aerial vehicles may be operated with discrete sets of propellers, which may be selected for a specific purpose or on a specific basis. The discrete sets of propellers may be operated separately or in tandem with one another, and at varying power levels. For example, a set of propellers may be selected to optimize the thrust, lift, maneuverability or efficiency of an aerial vehicle based on a position or other operational characteristic of the aerial vehicle, or an environmental condition encountered by the aerial vehicle. At least one of the propellers may be statically or dynamically imbalanced, such that the propeller emits a predetermined sound during operation. A balanced propeller may be specifically modified to cause the aerial vehicle to emit the predetermined sound by changing one or more parameters of the balanced propeller and causing the balanced propeller to be statically or dynamically imbalanced. | 2017-06-22 |
20170174318 | PROPELLER BLADE INDENTATIONS FOR IMPROVED AERODYNAMIC PERFORMANCE AND SOUND CONTROL - Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position of one or more propeller blade treatments of a propeller blade of an aerial vehicle during operation of the aerial vehicle. For example, the propeller blade may have one or more propeller blade treatments that may be adjusted between two or more positions. Based on the position of the propeller blade treatments, the airflow over the propeller is altered, thereby altering the sound generated by the propeller when rotating. By altering the propeller blade treatments on multiple propeller blades of the aerial vehicle, the different sounds generated by the different propeller blades may effectively cancel, reduce, and/or otherwise alter the total sound generated by the aerial vehicle. | 2017-06-22 |
20170174319 | PROPELLER BLADE LEADING EDGE SERRATIONS FOR IMPROVED SOUND CONTROL - Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position of one or more propeller blade treatments of a propeller blade of an aerial vehicle during operation of the aerial vehicle. For example, the propeller blade may have one or more propeller blade treatments that may be adjusted between two or more positions. Based on the position of the propeller blade treatments, the airflow over the propeller is altered, thereby altering the sound generated by the propeller when rotating. By altering the propeller blade treatments on multiple propeller blades of the aerial vehicle, the different sounds generated by the different propeller blades may effectively cancel, reduce, and/or otherwise alter the total sound generated by the aerial vehicle. | 2017-06-22 |
20170174320 | PROPELLER BLADE TRAILING EDGE FRINGES FOR IMPROVED SOUND CONTROL - Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position of one or more propeller blade treatments of a propeller blade of an aerial vehicle during operation of the aerial vehicle. For example, the propeller blade may have one or more propeller blade treatments that may be adjusted between two or more positions. Based on the position of the propeller blade treatments, the airflow over the propeller is altered, thereby altering the sound generated by the propeller when rotating. By altering the propeller blade treatments on multiple propeller blades of the aerial vehicle, the different sounds generated by the different propeller blades may effectively cancel, reduce, and/or otherwise alter the total sound generated by the aerial vehicle. | 2017-06-22 |
20170174321 | PROPELLER TREATMENTS FOR SOUND DAMPENING - Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Described are sound dampening materials and other propeller blade treatments that may be included in a propeller blade to alter and/or reduce the sound generated by the propeller blade as it rotates. | 2017-06-22 |
20170174322 | PROPELLER BLADE PIVOT - The invention relates to the field of aerial propellers, in particular the field of variable-pitch propellers, specifically for unducted fans. More specifically, the invention relates to a pivot ( | 2017-06-22 |
20170174323 | Redundant Aircraft Propulsion System Using Co-rotating Propellers Joined By Tip Connectors - Multiple propeller blades may be joined by tip connectors to form a closed propeller apparatus. The tip connectors may create continuous structure between adjacent tips of a first propeller and a second propeller. Use of the tip connectors may reduce vortices created near the tips of the propeller blades, which cause drag and slow the rotation of the propeller blades. The tip connectors may also reduce noise caused by rotation of propeller blades. Further, the tip connectors reduce or eliminate deflection of the propeller blades by creating a support structure to counteract forces that would otherwise cause deflection of the propeller blades, thereby improving propeller blade loading. In some embodiments, the tip connectors may be formed of a malleable material and/or include one or more joints that enable at least one of the propellers to modify a pitch of blades of the propeller. | 2017-06-22 |
20170174324 | ABOVE-THE-FLOOR RUDDER AND BRAKE CONTROL SYSTEM - A modular brake and rudder control system usable in an aircraft. The modular system mounts atop the flight deck floor without penetrating through the floor when the system is operatively connected to the aircraft's fly-by-wire brake and rudder systems. Pedal assemblies extending from the housing are rotatable and longitudinally moveable relative to the housing. A brake control system fully contained in the housing is connected to the pedal assemblies and provides a signal via an electrical connector to the fly-by-wire brake system upon rotation of the pedals. A rudder control system is fully contained in the housing and is operable independent of the brake control system. The rudder control system detects longitudinal motion of the pedal assemblies and provides a signal via an electrical connector to the fly-by-wire rudder system. The housing, the electrical connectors, the pedal assemblies, the brake control system and the rudder control system define a modular component installable and removable from the cockpit as a unit. | 2017-06-22 |
20170174325 | FLUIDIC OSCILLATOR DEVICE - A fluidic oscillator device, in particular for a or in a flow control system for an aircraft or spacecraft, has a first and a second fluidic actuator, wherein each of the actuators has an inlet for supplying pressure and a first and a second outlet, from which an actuator flow can be discharged. The device further has a fluidic control for controlling an oscillating discharge of the actuator flow from the first and second outlet of the actuators, wherein the control has a connection portion which is arranged between the first actuator and the second actuator. | 2017-06-22 |
20170174326 | VORTEX GENERATORS AND METHOD OF CREATING VORTICES ON AN AIRCRAFT - A rotary wing aircraft includes a fuselage having a plurality of surfaces, at least one engine mounted in the fuselage, and a rotor assembly including a rotor shaft, and plurality of rotor blades operatively connected to the rotor shaft. The rotor assembly includes a plurality of surface portions. A plurality of vortex generators is mounted relative to at least one of the plurality of surfaces of the fuselage and the plurality of surface portions of the rotor assembly. The plurality of vortex generators operate to disrupt a boundary layer of air flowing over the one of the plurality of surfaces and the plurality of surface portions to reduce drag on the one of the fuselage and the rotor assembly. | 2017-06-22 |
20170174327 | BRAKE AXLE SLEEVE - An aircraft brake system may include an axle and a brake axle sleeve. The brake axle sleeve may have a plurality of recesses asymmetrically disposed about an inner circumference of the brake axle sleeve. The plurality of recesses may attenuate vibrations in the aircraft brake system. | 2017-06-22 |
20170174328 | SYSTEM AND METHOD FOR STIFFENED TORQUE BAR - A stiffened torque bar is provided. Stiffened torque bar may comprise a torque bar body, a mounting hole, and a bolt strap. Stiffened torque bar may also comprise a first sleeve and a second sleeve. Stiffened torque bars of the present disclosure can exhibit improved desired characteristics, such as improved stiffness and vibration damping in order to enhance dynamic stability in the stiffened torque bar. | 2017-06-22 |
20170174329 | AIRCRAFT LANDING GEAR - The present invention concerns an aircraft landing gear comprising a wheel rotatably mounted on an axle, a first gearing element that rotates with the wheel, a second gearing element configured to mesh with the first gearing element such that rotation of the first gearing element causes rotation of the second gearing element, wherein the second gearing element is connected to a generator, such that rotation of the second gearing element causes the generator to generate electrical energy, further comprising a heat dissipation device connected to the generator wherein the heat dissipation device comprises an electrical heating element connectable to the generator to receive generated electrical energy and convert it to heat energy, and a fluid receptacle adjacent the heating element, such that fluid in the receptacle can be heated. The present invention also concerns an aircraft landing gear comprising a cavitation braking device, an aircraft and a method of braking. | 2017-06-22 |
20170174330 | MULTIPART TORQUE BAR FOR VIBRATION SUPPRESSION - A multipart torque bar is provided. Multipart torque bar may comprise an outer torque bar body, an inner torque bar body, a mounting hole, and a connecting end. Outer torque bar body may be configured to comprise a groove, wherein the inner torque bar body may removably insert within the groove. Multipart torque bars of the present disclosure can exhibit improved characteristics, such as improved vibration damping. | 2017-06-22 |
20170174331 | LOCKED WHEEL EXTENSION PROTECTION IN BRAKE CONTROL SYSTEMS - A method for controlling brakes is provided. The method may include the steps of detecting an aircraft speed, determining the aircraft speed is within a range from an antiskid-dropout speed to a locked-wheel-protection-engagement speed, and determining an input of a pressure controller has a value less than a pressure maximum threshold. A current command that is output from the pressure controller may be detected at or above a threshold value. The states of the pressure controller and pressure controller input may be reset in response to the current command being at or above the threshold value for a predetermined duration. | 2017-06-22 |
20170174332 | Axle damper insert - Systems and methods are disclosed for aircraft wheels and brakes systems for use in, for example, an aircraft. In this regard, a damper for an axle may comprise a cylindrical canister defining a cavity configured to be inserted into a bore of the axle, the cavity at least partially filled with a damping material. The damper may act as a particle damper or a tuned mass damper to mitigate harmonic vibration of the axle and therefore the wheel and brake system. | 2017-06-22 |
20170174333 | AIRCRAFT AXLE INSERT TO MITIGATE VIBRATION - Systems and methods are disclosed for aircraft wheels and brakes systems for use in, for example, an aircraft. In this regard, a damper for an axle may comprise a solid body defined by a cylindrical outside diameter (OD) surface and an elliptical inner surface configured to be inserted into a bore of the axle, the elliptical inner surface defining a void. The damper may comprise a varying thickness between the OD surface and the elliptical inner surface, the varying thickness including a minimum thickness along a major axis of the inner surface and a maximum thickness along a minor axis of the inner surface. The varying thickness may help to decouple a bending mode along the minor axis from the bending mode along the major axis. | 2017-06-22 |
20170174334 | PIEZOELECTRIC TRANSDUCERS ON PROPELLER BLADES FOR SOUND CONTROL - The present disclosure is directed to controlling, reducing, and/or altering sound generated by an aerial vehicle, such as an unmanned aerial vehicle (“UAV”), while the aerial vehicle is airborne. For example, one or more transducers, such as piezoelectric thin-film transducers, or carbon nanotube transducers may be applied or incorporated into or on the surface of propeller blades that are used to aerially navigate the aerial vehicle. As the propeller blade rotates and generates sound, the transducers may be activated to generate one or more anti-sounds that cancel, reduce, or otherwise modify the sound generated by the rotation of the propeller blade. The anti-sound combines with the sound and causes interference such that the combined, or net-effect, is an overall cancellation, reduction, or other modification of the sound. | 2017-06-22 |
20170174335 | ROTOR-LIFT AIRCRAFT - A rotor-lift aircraft has at least two rotors | 2017-06-22 |
20170174336 | AERIAL VEHICLE - An aerial vehicle is provided which includes first thrusters with first propellers and second thrusters with second propellers. Each of the first propellers has a first rotating region in which blades thereof rotate. Similarly, each of the second propellers has a second rotating region in which blades thereof rotate. Each of the first rotating regions is located to overlap one of the second rotating regions, as viewed in a direction of a yaw axis of the aerial vehicle. The first rotating regions are located away from the second rotating regions in the direction of the yaw axis. Such layout of the first and second propellers eliminates physical interference therebetween. The overlap between the first and second propellers results in a decreased cross-sectional area of projection of the aerial vehicle from the front view in a flight direction thereof. | 2017-06-22 |
20170174337 | Redundant Aircraft Propulsion System Using Multiple Motors Per Drive Shaft - Multiple motors may drive (rotate) a single shaft coupled to a propeller. The motors may be selected such that a first motor is capable of rotating the drive shaft in an event of a failure of a second motor coupled to the drive shaft. A one-way clutch bearing, or similar device, may interface between a motor and the drive shaft to enable free rotation of the drive shaft in an event of the motor becoming inoperable, such as the motor freezing or locking in a position due to failure caused by overheating or caused by other conditions or events. Use of the second motor may secure a position of the drive shaft which may support the propeller in radial eccentric loading. | 2017-06-22 |
20170174338 | PROPELLER SURFACE AREA TREATMENTS FOR SOUND DAMPENING - Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position of one or more propeller blade treatments of a propeller blade of an aerial vehicle during operation of the aerial vehicle. For example, the propeller blade may have one or more propeller blade treatments that may be adjusted between two or more positions. Based on the position of the propeller blade treatments, the airflow over the propeller is altered, thereby altering the sound generated by the propeller when rotating. By altering the propeller blade treatments on multiple propeller blades of the aerial vehicle, the different sounds generated by the different propeller blades may effectively cancel, reduce, and/or otherwise alter the total sound generated by the aerial vehicle. | 2017-06-22 |
20170174339 | AIRCRAFT ROTOR BLADE OF SHAPE ADAPTED FOR ACOUSTIC IMPROVEMENT DURING AN APPROACH FLIGHT AND FOR IMPROVING PERFORMANCE IN FORWARD FLIGHT - A blade of a rotor for a rotary wing aircraft. The blade presents relationships for variation in the sweep and in the chord of the profiles of sections of the blade, in particular in order to improve the twisting stiffness and the bending stiffness of the blade. The blade is then double-tapered and it presents three sweeps, making it possible firstly to improve the aerodynamic performance of the blade in forward flight, and secondly to reduce the noise given off by the blade, in particular during an approach flight. | 2017-06-22 |
20170174340 | AIRCRAFT ROTOR BLADE OF SHAPE ADAPTED FOR ACOUSTIC IMPROVEMENT DURING APPROACH FLIGHTS AND FOR IMPROVING PERFORMANCE IN HOVERING FLIGHT AND IN FORWARD FLIGHT - A blade of a rotor for a rotary wing aircraft. The blade presents a combination of relationships for variation in the sweep, the chord, and the twist of the airfoil profiles of the sections of the blade in order, firstly to improve the aerodynamic performance of the blade both in forward flight and in stationary flight, and secondly to reduce the noise given off during approach flight. The blade is double-tapered and presents three sweeps. The twist relationship is substantially constant over a first portion of the blade, and then decreases over the remainder of the blade in linear or in non-linear manner. Suitable variation in the gradient of the twist of the blade makes it possible to improve the aerodynamic performance of the blade in forward flight and in hovering flight. | 2017-06-22 |
20170174341 | FAILURE TOLERANT ROTOR BLADE PITCH ANGLE CONTROLLING DEVICE - A mechanically simple rotor system is a novel mechanism that collectively drives the pitch of the rotor blades by combining the input from three separate servos. Each servo can be controlled by redundant control systems. This configuration reduces total error caused by any one system and allows the continuation of rotor pitch control in the event of one or more servo or system failures. | 2017-06-22 |
20170174342 | Vertical Takeoff Aircraft and Method - A tilt wing aircraft has a spaced plurality of wings mounted on a fuselage to pivot in unison about corresponding ones of a parallel plurality of tilt axes, between an upright position and a cruise position. In the cruise position the wings are disposed edge to edge with a gap less than the width of any of the plurality of wings, as measured at the fuselage. A plurality of power units are mounted on one or more of the wings to rotate in unison with them between a vertical propulsion position and a forward propulsion position. Said plurality of power units can rotate into the vertical propulsion position as the wings rotate into the upright position. The wings are placed in an upright position with the power units positioned to provide vertical propulsion. When powered, the power units can create a downdraft between the wings in order to lift the fuselage. The wings and the power units are rotated to reduce their angles of attack and facilitate forward motion of the fuselage. | 2017-06-22 |
20170174343 | DRONE DELIVERY OF COFFEE BASED ON A COGNITIVE STATE OF AN INDIVIDUAL - Coffee or other drink, for example a caffeine containing drink, is delivered to individuals that would like the drink, or who have a predetermined cognitive state, using an unmanned aerial vehicle (UAV)/drone. The drink is connected to the UAV, and the UAV flies to an area including people, and uses sensors to scan the people for an individual who has gestured that they would like the drink, or for whom an electronic analysis of sensor data indicates to be in a predetermined cognitive state. The UAV then flies to the individual to deliver the drink. The analysis can include profile data of people, including electronic calendar data, which can be used to determine a potentially predetermined cognitive state. | 2017-06-22 |
20170174344 | SYSTEMS AND METHODS FOR CONTROLLING AN UNMANNED AERIAL VEHICLE - Systems and methods for controlling an unmanned aerial vehicle recognize and interpret gestures by a user. The gestures are interpreted to adjust the operation of the unmanned aerial vehicle, a sensor carried by the unmanned aerial vehicle, or both. | 2017-06-22 |
20170174345 | RECLINING PASSENGER SEAT - Described is a passenger seat that includes a seat back with a lower portion disposed adjacent to the seat bottom, and recline mechanism configured to move the passenger seat between an upright position and a reclined position. The recline mechanism may move the passenger seat in two directions. The recline mechanism may include a plurality of corresponding members configured to interface with a plurality of elongate motion members. | 2017-06-22 |
20170174346 | Seat Cushion for Use by Airline Passengers - An aircraft seat cushion, combining comfort, durability as well as passenger protection and maneuverability under extreme conditions is provided in accordance with the present invention. The main constituent elements of the subject seat cushion may be effectively combined in a number of configurations. For example, a typical seat cushion configuration may have one or more base or bottom layers of foam or other traditional seat cushion forming materials or alternatively, of a resilient honeycomb material, and have one or more upper layers of resilient energy absorbing honeycomb material which may be considered the main cushioning layer. The cushion may be enclosed in an enveloping cover of fabric or other suitable material. | 2017-06-22 |
20170174347 | CABIN SUPPLY DUCT - A cabin supply duct of an air conditioning and temperature control system including a first tubular body having an inlet, an outlet, an inner surface, an outer surface, and a longitudinal axis. A diameter of the inner surface at the first inlet being about 8.404±0.002 inches (21.346±0.005 centimeters). A second tubular body having an inlet, an outlet, an inner surface, an outer surface, and a longitudinal axis. A diameter of the outer surface of the second tubular body at the inlet being about 8.641±0.015 inches (21.948±0.038 centimeters). The inner surface of the second tubular body being fluidly connected to the inner surface of the first tubular body at the outlet of the second tubular body. The longitudinal axis of the first tubular body being perpendicular to the longitudinal axis of the second tubular body. | 2017-06-22 |
20170174348 | ENVIRONMENTAL CONTROL SYSTEM - A method of controlling an outlet temperature of a heat exchanger of an aircraft includes operating an air cycle machine at a first operating speed. The air cycle machine is operatively coupled to an air cycle machine bypass valve at a first position. The air cycle machine is fluidly connected to a first heat exchanger disposed adjacent to a second heat exchanger. In response to a second heat exchanger outlet temperature less than a second heat exchanger outlet temperature threshold while the aircraft is operating at an altitude less than an altitude threshold, the method moves the air cycle bypass valve from the first position toward a second position. | 2017-06-22 |
20170174349 | ICE PROTECTION SYSTEMS - A rotary blade includes a blade body, one or more heater elements, and a temperature sensing circuit. The one or more heater elements are connected to the blade body. The temperature sensing circuit is in thermal communication with the blade body and is electrically isolated from the one or more heater elements for determining actual temperature of the rotary blade independent of operation of the one or more heater elements. | 2017-06-22 |
20170174350 | DISPOSITIF DE DEGIVRAGE D'UNE PALE D'HELICE, PALE D'HELICE MUNIE D'UN TEL DISPOSITIF, HELICE, TURBOMACHINE ET AERONEF - Disclosed is a de-icing device for at least one surface portion ( | 2017-06-22 |
20170174351 | CONNECTION BOX ASSEMBLIES FOR AN AIRCRAFT EVACUATION SLIDE CABLE CONNECTION AND OVERWING DOOR ACTUATION SYSTEM INTERFACE AND METHODS FOR CONNECTING AN EVACUATION SLIDE ACTUATION CABLE WITH A CONNECTION BOX ASSEMBLY - A connection box assembly configured to connect an evacuation slide actuation cable of an evacuation slide actuation system to an evacuation slide inflation system is provided. The connection box assembly comprises a connection box, a connection box lid coupled to the connection box and configured to slide between an open position and a closed position, and a connection box slider disposed within the connection box. The connection box slider is positioned to receive a first cable end of the evacuation slide actuation cable when the connection box lid is in the open position. The connection box lid in the closed position closes the connection box to retain and seal the connection box slider and the first cable end inside the connection box assembly. | 2017-06-22 |
20170174352 | ENGINE COWLING - An engine cowling, including at least one cowling part, at least one door element and at least one hinge, wherein the hinge fixates the door element at the first cowling part in an openable and closable manner, wherein the hinge can be adjusted in a three-dimensional manner in a first direction, a second direction and a third direction in order to change a relative position of the door element with respect to the first cowling part. | 2017-06-22 |
20170174353 | PROPULSION UNIT FOR AN AIRCRAFT AND METHOD FOR OPENING A MOVABLE COWL OF SAID PROPULSION UNIT - A propulsion unit for an aircraft is provided. The propulsion unit includes a stationary unit having at least one cowl pivotally mounted on an axis collinear with a longitudinal axis of the propulsion unit between an operating position or a maintenance position allowing access to the turbojet engine for regular maintenance operations and irregular maintenance operations. The maintenance position for irregular maintenance operations includes an opening angle of the cowl that is greater than the opening angle of the cowl to carry out regular maintenance operations. The propulsion unit further includes at least one cylinder and at least one safety connecting rod secured to the cowl and stationary unit. | 2017-06-22 |
20170174354 | ENGINE COWLING - An engine cowling, comprising a housing part, at least one door element, and a hinge, wherein the hinge fixates the door element at the housing part in an openable and closable manner, wherein the hinge includes a first hinge element, a second hinge element and a bolt, and wherein the hinge includes an adjustment device that can be adjusted in such a manner that a relative position of the door element to the housing part can be altered. | 2017-06-22 |