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Patent # Description
2018/0087675 SELF-RELIEVING BALL VALVE SEAT ASSEMBLY
A ball valve includes a housing, a ball disposed within a cavity of the housing and configured to rotate between an open position and a closed position. The...
2018/0087674 CLOSE ONLY EXPANSIVE GATE VALVE
A system, including a first flow control element configured to couple to a stem, and a second flow control element coupled to the first flow control element,...
2018/0087673 GATE VALVE PROTECTOR SLEEVE
In one aspect, this disclosure relates to a protector sleeve for a frac gate valve. The disclosed protector sleeve prevents frac sand and other particulates...
2018/0087672 FLOW RIB IN VALVES
A valve can include a rib for improving flow, which can include improving a flow rating of the valve and improving the structural integrity of the valve. A...
2018/0087671 VALVE FOR PRESSURIZED FLUID
Valve for pressurized fluid, comprising a body housing a fluid circuit that has an upstream end and a downstream end, the circuit including a valve mechanism...
2018/0087670 Protective Labyrinth Over Mast Seal to Protect From Water Intrusion
The present invention includes a helicopter rotor seal assembly comprising: a rotor mast having a longitudinal axis and an outer surface; a sleeve aligned...
2018/0087669 LABYRINTH SEAL SYSTEM AND AN ASSOCIATED METHOD THEREOF
Labyrinth seal system includes stationary component and rotatable component, where one of the stationary and rotatable components includes teeth. The labyrinth...
2018/0087668 FACE SEAL WITH ENERGIZED LIP AND COUNTERFACE
A seal assembly for use in a dynamic pin joint defining axial and radial directions comprises a counterface seal ring subassembly including a counterface seal...
2018/0087667 SEALING ELEMENT MADE OF ELASTOMER MATERIAL
A sealing element that is made of elastomer material and is to be secured to a seal support, in particular a seal support on a vehicle body. The scaling...
2018/0087666 RADIAL SHAFT SEAL ASSEMBLY WITH DEBRIS EXCLUSION MEMBER AND METHOD OF CONSTRUCTION THEREOF
A radial shaft seal assembly for establishing a seal to separate an oil side from an air side of the assembly is provided. The assembly includes a metal case...
2018/0087665 METAL BELLOWS TYPE ACCUMULATOR
The invention provides a metal bellows type accumulator having an outer shell provided in its one end with a pressure introducing passage in an opening manner,...
2018/0087664 METHOD FOR CONTROLLING A MULTI-CLUTCH TRANSMISSION
A method is provided for controlling a multi-clutch transmission of a vehicle, wherein the clutch transmission is adapted to be shifted either with a power...
2018/0087663 CONTROL DEVICE FOR AN INFINITE HYDROSTATIC MECHANICAL POWER SPLIT TRANSMISSION
A device for controlling a gear ratio of a hydrostatic mechanical power-split transmission comprises an input switch (1) which, when rotated, produces a...
2018/0087662 System and Method for Calibrating a Transmission
A method of adjusting operating parameters of a transmission of a vehicle may include accessing a stored list of clutch parameters; performing a static...
2018/0087661 MULTI-PRESSURE HYDRAULIC CONTROL SYSTEM FOR A STEP-GEAR AUTOMATIC TRANSMISSION
A multi-pressure hydraulic control system (66) for use with a step-gear automatic transmission (14) of a vehicle powertrain system (10) includes at least one...
2018/0087660 TRANSMISSION VALVE MANIFOLD AND METHOD OF MANUFACTURING A TRANSMISSION VALVE MANIFOLD
A transmission valve manifold can include a single, unitary, monolithic, manifold body (14). The body (14) can have a plurality of fluid passageways (550, 554,...
2018/0087659 LEVER APPARATUS FOR ELECTRONIC SHIFT SYSTEM
Disclosed herein is a lever apparatus for an electronic shift system, which is configured for selectively realizing an electronic shift function, an EPB...
2018/0087658 ROTARY SWITCH WITH PROGRAMMABLE END-STOPS AND VARIABLE TACTILE FEEDBACK
Improved rotary switch systems and methods are disclosed. Such systems and methods may be used in vehicles that implement shift-by-wire transmission systems....
2018/0087657 INPUT DEVICE FOR TRANSMISSION
An input device for a transmission includes, a knob with which an operator performs rotation and press operations, a rotation detector for detecting that the...
2018/0087656 Non-Pressurized Accessory Gearbox
A non-pressurized accessory gearbox for an aircraft includes: a housing, one or more gears disposed within the housing, an input rotating member to receive...
2018/0087655 LUBRICATION SYSTEM AND A METHOD FOR CONTROLLING THE LUBRICATION SYSTEM
The invention relates to a lubrication system and method for controlling the lubrication system. The lubrication system comprises a bypass line by which it is...
2018/0087653 LUBRICATING STRUCTURE
A selectable one-way clutch includes a pocket plate, a notch plate, and a selector plate, and the selector plate is configured to rotate so as to switch the...
2018/0087652 CONTINUOUSLY VARIABLE TRANSMISSION
A continuously variable transmission housing including an inner cover and an outer cover that define an interior chamber that is structured and operable to...
2018/0087651 Redundant Cooling System
A cooling apparatus includes a shared cooling device for one or more systems or components, and a plurality of primary cooling pathways. Each of the primary...
2018/0087650 REDUNDANT FANS FOR COOLING SYSTEM
An apparatus includes a shared cooling device for cooling one or more systems or components, and a plurality of primary cooling pathways. Each of the primary...
2018/0087649 Fan Mounted on Gearshaft
A cooling apparatus includes one or more fans and one or more shafts. Each of the one or more fans includes a fan blade assembly. Each of the one or more...
2018/0087648 Convective Cooling of a Pressurized Gearbox
The present invention includes a cooling system for a gearbox, the cooling system comprising: a pressurized housing in fluid communication with the gearbox...
2018/0087647 FAN WITH LABYRINTH SEAL FOR PREVENTION OF WATER DAMAGE TO A GEARBOX
The present invention includes a system, method and kit for preventing or reducing water penetration of a gearbox, the system including: a fan or impeller...
2018/0087646 PLUG FOR VEHICLE
A plug for a vehicle includes: a body portion; a plurality of insertion portions configured to be inserted into a through-hole provided in a housing; and a...
2018/0087645 GEAR FOR A GEAR TRAIN
Gears, for example, for a gear train are disclosed. The gear may be divided into two axially adjacent spur gears and have a torsion spring in the form of a...
2018/0087644 CAMSHAFT SEGMENT WITH CAMSHAFT BEARING
A camshaft segment may include a camshaft having a shaft element and a cam element, as well as a camshaft bearing for mounting the camshaft at least in a...
2018/0087643 ROBOT AND GEAR DEVICE
A robot includes a first member, a second member that is provided so as to be movable around the first member, and a gear device that transmits driving force...
2018/0087642 WASHER AND DIFFERENTIAL DEVICE
A washer includes at least one differential gear back face part covering a back face of one differential gear, an output gear back face part covering a back...
2018/0087641 WASHER AND DIFFERENTIAL DEVICE
A washer includes at least one differential gear back face part covering a back face of one differential gear, an output gear back face part covering a back...
2018/0087640 FINAL DRIVE
A final drive mounted on a vehicle is comprised of: a differential gear set; a clutch rotatable about a rotational axis and combined with the differential gear...
2018/0087639 High Speed Engine Reduction Gearboxes
An engine reduction gear system includes at least two self-contained, independent engine reduction gearboxes, each capable of connecting to an aircraft engine....
2018/0087638 POWER TRANSMISSION APPARATUS FOR VEHICLE
A power transmission apparatus may include an first shifting member receiving the torque of the engine from the second input shaft, changing the torque of the...
2018/0087637 BALL SCREW LOCKING APPARATUS
An apparatus for positively locking a ball screw in a lift position is described. The apparatus includes defined tooth disc and pawl housings, which...
2018/0087636 SCREW SHAFT, MANUFACTURING METHOD THEREOF, AND BALL SCREW DEVICE
Provided is a screw shaft in a ball screw device. At least a part of the screw shaft includes a cylindrical body which is manufactured by a filament winding...
2018/0087635 BALL SCREW DRIVE
A ball screw drive, comprising a threaded spindle that includes and an outer surface including a first ball-accommodating groove. The ball screw drive further...
2018/0087634 REDUNDANT EXTENSION LINEAR ACTUATOR AND METHODS OF USE
An actuator having an output slidable between extended and retracted positions is provided. The actuator includes a primary module having a power drive, power...
2018/0087633 ELECTRICALLY DRIVEN DEVICE
An electrically driven device includes a housing, an electric motor with a drive shaft having a first rotary axis and a drive pin connected to the drive shaft...
2018/0087632 ELECTRICALLY DRIVEN DEVICE
An electrically driven device includes a housing, an electric motor with a drive shaft having a first rotary axis and a drive pin connected to the drive shaft...
2018/0087631 ELECTRICALLY DRIVEN DEVICE
An electrically driven device includes a housing, an electric motor with a drive shaft having a first rotary axis and a drive pin eccentrically connected to...
2018/0087630 TRANSMISSION DEVICE FOR INSTALLATION ON A DRIVESHAFT
A transmission device for installation on a driveshaft, having a base body which encloses the driveshaft, a pinion which in the mounted state is arranged in...
2018/0087629 CONTINUOUSLY VARIABLE TRANSMISSION
A continuously variable transmission 1 includes: a primary pulley 20 including a nipping groove 22 receiving a V belt 12 wound across pulleys, the primary...
2018/0087628 TENSIONER
Provided is a tensioner which can ensure, with a simple structure, both the stability of the installation state of a check valve and the capacity of an oil...
2018/0087627 BELT DRIVE ASSEMBLY
The belt drive assembly includes a frame having a first plate including an inner surface, an outer surface, a first end, and a second end, a second plate...
2018/0087626 MULTI-SPEED PLANETARY TRANSMISSION
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios is...
2018/0087625 MULTI-SPEED PLANETARY TRANSMISSION
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios is...
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