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Patent # Description
US-9,709,162 Hydraulic control device of automatic transmission
A hydraulic control device of an automatic transmission configured such that: a first gear stage is formed by engagement of an LR brake and a low clutch; a...
US-9,709,161 Shift control apparatus and shift control method of automatic transmission
A shift control apparatus of an automatic transmission may include a data detector configured to detect driving data to perform a shift control, and a vehicle...
US-9,709,160 Hydraulic system for a dual-clutch transmission
A dual-clutch transmission includes a hydraulic system for actuating hydraulic cylinders of the clutches and the shifting elements. The hydraulic system has a...
US-9,709,159 Method for controlling the transfer of torque of a force-fitting shift element
A method for controlling torque transfer of a force-fitting shift element includes controlling a closing pressure at least temporarily upon presence of a...
US-9,709,158 Anti-backlash gear control device
An anti-backlash gear control device is disclosed that includes a first bias module operable to generate a first bias to be applied to a first motor operable...
US-9,709,157 Carrier shaft for a differential
Embodiments herein relate to piece-part, sub-assembly, assembly, and component levels of a differential composed of a sun gear configuration and utilized in an...
US-9,709,156 Bearing shaft
A hollow cylindrical rotary bearing shaft for a planet gear of an epicyclic gear train, has a cylindrical outer surface accommodating the planet gear, and a...
US-9,709,155 Motor assembly and method of biasing the same
A method of biasing a worm shaft of a motor assembly including the steps of: providing a motor assembly having a housing defining an inner chamber, an access...
US-9,709,154 Pulley device for chain or belt
A pulley assembly comprising an inner ring, an outer ring, at least one row of rolling elements between the inner and outer rings, a pulley rotationally secured...
US-9,709,153 Pulley for alternator
The present invention relates to a pulley for an alternator, and in particular, to a pulley applicable to an automotive alternator. The pulley effectively...
US-9,709,152 Joined multiple cam comprising individual prefabricated cams
A joined prefabricated individual cam includes multiple cams for an adjustable camshaft in particular for an internal combustion engine of a motor vehicle. The...
US-9,709,151 Wave generator and strain wave gearing
A wave generator of a strain wave gearing has a plug, a wave generator bearing mounted to an outer peripheral surface of the plug, an input shaft protruding...
US-9,709,149 Driven axle gear for a motor vehicle
A powered axle gear (I) for a motor vehicle. The axle gear can cope with large driving torques and at the same time be accommodated in an axle beam between the...
US-9,709,148 Differential system with differential rate governed by variable speed motor and associated method of operation
Disclosed herein are systems, gearing assemblies and methods for controlling a differential rotation rate between shafts of a vehicle using a variable speed...
US-9,709,147 Hybrid drive module with single damper
A hybrid drive module, including: a torque converter with an output shaft, a cover for connection to a flex plate for an internal combustion engine, an impeller...
US-9,709,146 Lock-up device for torque converter
A lock-up device for a torque converter includes a piston, a clutch part, a first hydraulic chamber, a second hydraulic chamber, a first hydraulic port and a...
US-9,709,145 Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
A hydrokinetic torque coupling device features an impeller including an impeller shell and impeller blades, and a turbine-piston including a turbine-piston...
US-9,709,144 Start-up element with torsional vibration damper and vibration damper
A starting element has a torsional vibration damper coupleable with a drive with a drive-side input element rotatable against an action of a first spring...
US-9,709,143 Variable hydraulic transmission
The invention refers to hydraulic rotation transmissions and can be used in power transmissions and transmissions where the stepless ratio variation is...
US-9,709,142 Wave energy conversion system
A wave energy conversion system is provided including a pod, multi-radius energy transmission mechanism, and an electrical generating device. The pod is...
US-9,709,141 Ratchet wrench and pawl mechanism
A pawl mechanism that reduces the possibility of pawl spring over-compression and damage. The invention can include bumpers disposed near the internal surfaces...
US-9,709,138 Continuously variable transmission
Traction planets and traction rings can be operationally coupled to a planetary gearset to provide a continuously variable transmission (CVT). The CVT can be...
US-9,709,137 Orbital tensioner assembly
In an aspect, a tensioner is provided for tensioning an endless drive member that is engaged with a rotary drive member on a shaft of a motive device. The...
US-9,709,136 Aircraft and planetary gear systems
Planetary gear systems, transmissions, and apparatuses include a plurality of compound planet gears, each having three gear stages, a first non-fixed annular...
US-9,709,135 Planetary gear train of automatic transmission for vehicle
A planetary gear train of an automatic transmission for a vehicle is provided. In particular, nine or more forward speeds and one or more reverse speed are...
US-9,709,134 Planetary gear train of automatic transmission for vehicle
A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving power from an engine, an output shaft outputting power...
US-9,709,133 Speed change device
A speed change device that transmits power input to an input shaft to an output shaft while changing a speed ratio to a plurality of speeds, the speed change...
US-9,709,132 Planetary gear train of automatic transmission for vehicles
A planetary gear train may include an input shaft, an output shaft, first and second planetary gear sets each having three rotation elements, a first rotation...
US-9,709,131 Manual transmission
When a reverse select operation is performed, a pre-balk lever (180) rotates to a rotation position as a control rod (100) rotates. The pre-balk lever (180) has...
US-9,709,129 Transmission belt
At least part of a belt body of a transmission belt contacting a cord is made of a rubber composition containing ethylene-.alpha.-olefin elastomer as a rubber...
US-9,709,128 Article, particularly drive belt, having a textile layer and method for producing a drive belt
The invention relates to an article including an elastic main body on the basis of a vulcanized rubber (17) having an article surface that is susceptible to...
US-9,709,127 Starting device
In a starting device including a centrifugal-pendulum vibration absorbing device, while lock-up is released, a flow of working oil directed from a lock-up...
US-9,709,126 Torsional vibration damper
A torsional vibration damper includes a pendulum flange which is rotatable around an axis of rotation, having a cutout, as well as two pendulum mass pairs which...
US-9,709,125 Vibration damper
A vibration damper includes an input side and output side, one or more elastic elements for transmitting force between the input side and the output side, and a...
US-9,709,124 Instrumented damper and performance monitoring system comprising such a damper
A damper having an external armature that is symmetric about a longitudinal axis, an internal armature that is arranged partially inside the external armature...
US-9,709,123 Active mount
An active mount in which a nozzle plate is mounted between an insulator and a diaphragm to divide an inner space into an upper liquid chamber and a lower liquid...
US-9,709,122 Roll-off piston for an air spring rolling-lobe flexible member
A roll-off piston made of plastic is for an air spring rolling-lobe flexible member (19) of the air spring. The roll-off piston (1) is configured as a plunge...
US-9,709,121 Twin wire bending kinetic energy attenuation system
A mechanism for decreasing kinetic energy includes a carriage to connect to an object, a first wire passing through a top portion of the carriage, a second wire...
US-9,709,120 Energy-absorbing structure
An energy-absorbing structure is provided. The energy-absorbing structure includes a first panel member and a second panel member coupled together. The first...
US-9,709,119 Compliance compensator
A compliance compensator apparatus provides a mechanically compliant coupling between, e.g., a robot arm or robotic tool and a mechanical load. The compliance...
US-9,709,117 Dampening device for a surveying rod and surveying rod comprising a dampening device
The dampening device comprises a first member, preferably a tubular member, which is to be positioned at the end of the surveying rod which is to be directed to...
US-9,709,116 Vibration isolating device
A large ring part of a torque rod includes an outer frame section, an inner member, an intermediate ring and an elastic vibration isolating main body. The outer...
US-9,709,115 Method for producing a friction element
The invention relates to a method for producing a friction element (1) according to which a friction lining is applied onto a support element (2), which...
US-9,709,114 Vented brake drum
The Vented Brake Drum has a pattern of through holes arranged around it circumferentially, the holes intersecting the inside cylindrical braking surface...
US-9,709,113 Safety actuation mechanism for trailer electric drum brake
An electric drum brake comprises a back plate. Shoes are operatively mounted to the backplate and displaceable to a deployed condition against a wheel drum from...
US-9,709,112 Electric brake device
An electric brake device that allows reduction of generation of an operating noise without impairing a function of a brake, is provided. The electric brake...
US-9,709,111 Rotational coupling device with non-contact anti-rotation mechanism
A rotational coupling includes a coupling disc configured to be disposed about a shaft having a rotational axis. An electromagnet assembly on one side of the...
US-9,709,110 Brake disc ventilation arrangement
An internally ventilated brake disc cooling air flow enhancement arrangement is provided. Between a radially inner region of a brake disc that includes brake...
US-9,709,109 Preventing carbon AO migration by limiting surface porosity
In the manufacture of carbon-carbon composite brake discs, migration of anti-oxidant substances into the friction surfaces is prevented by limiting or...
US-9,709,108 Assembled shaft brake disk
The invention relates to an assembled undular brake disc having a hub on which two friction rings which are produced from a steel material are arranged parallel...
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