|
Match
|
Document |
Document Title |
|
|
7604562 |
Drive axle for a light vehicle
A drive axle for a light vehicle includes a chain drive and a differential, which comprises a differential cage ( 2 ) with a long neck ( 6, 7 ) at both sides, balance pinion gears ( 13 ) and two...
|
|
|
7575531 |
Active torque biasing differential using a variable viscosity fluid
An active torque biasing differential includes a housing and an outer annulus disposed within the housing. An inner annulus is contained within the outer annulus. The inner annulus includes a...
|
|
|
7549941 |
Vehicle differential including pump with variable-engagement clutch
A vehicle differential assembly is provided that includes a differential adapted to allow differing rotational speed between a pair of outputs. The differential includes a gear assembly connected...
|
|
|
7534187 |
Locking differential assembly
An axle assembly with an electric locking differential that can include a one-piece differential case and a locking device. The locking device includes a dog that is nonrotatably but axially...
|
|
|
7527575 |
Lockable differential
A lockable differential has one positive-fit clutch ( 12 ) actuatable in the opening and closing directions by displacement of a sliding sleeve ( 4 ), the sliding sleeve ( 4 ) being actuatable by a...
|
|
|
7491146 |
Torque distributing drive assembly for motor vehicles
A drive axle assembly includes first and second axleshafts and a drive mechanism coupling a driven input shaft to the axleshafts. The drive mechanism includes a differential assembly, a planetary...
|
|
|
7452301 |
Externally actuated torque coupling for drivetrain
A torque-coupling device comprising a hydraulically actuated friction clutch pack and a gerotor pump provided for generating hydraulic pressure actuating the friction clutch pack. The gerotor pump...
|
|
|
7448978 |
Differential for an electrically powered driving axle
To brake a drive output shafts ( 5 ) of an electrically powered driving axle, the differential comprises a brake ( 6 ) which, when actuated, connects a differential cage ( 2 ) and the drive output...
|
|
|
7438661 |
Mechanical locking differential lockout mechanism
An improved differential gear mechanism is characterized by a lockout mechanism ( 129 ) operably associated with a latch member ( 119 ) that cooperates with a flyweight mechanism ( 53 ) to retard...
|
|
|
7425185 |
Axle assembly with electronic locking differential
An axle assembly with an electric locking differential that can include a one-piece differential case and a locking device. The locking device includes a dog that is nonrotatably but axially...
|
|
|
7390278 |
Torque-coupling device for front-wheel-drive transaxle unit
A front-wheel-drive transaxle unit for a motor vehicle comprises a differential assembly having a differential mechanism disposed in a differential case and two opposite output shafts outwardly...
|
|
|
7374508 |
Electronic connector assembly for power transmitting devices
A power transmitting device, such as a differential, having a housing, input and output shafts, which are rotatably disposed in the housing, a gear set, one or more actuators and/or one or more...
|
|
|
7367913 |
Wet brake system for vehicles
A brake system ( 20 ) includes a differential carrier ( 22, 121 ) and output gear ( 26 ) operatively connected. At least one carrier rotary friction surface ( 43 ) is operatively connected to the...
|
|
|
7361115 |
Differential gear mechanism and improved axle retention arrangement therefor
A differential gear mechanism ( 11 ) and improved axle shaft ( 53 ) retention arrangement for the axle shaft. The mechanism includes a side gear ( 27 ) defining first internal splines, a coupling (...
|
|
|
7357749 |
Limited slip differential and engagement sensing mechanism therefor
A differential having means ( 35 ) operable to limit rotation of an output gear ( 23 ) relative to a gear case ( 11 ), and actuation means ( 55 ) for actuating the rotation limiting means, from an...
|
|
|
7357748 |
Limited slip differential
A limited slip differential comprises a housing having an input, a first output, and a second output rotatably mounted in the housing. A friction clutch in the housing limits slip between the first...
|
|
|
7357236 |
Pressure relief valve actuator for hydraulic torque coupling actuator
A hydraulically actuated torque coupling assembly that has an actuator plate mechanism integrated within the pressure relief valve assembly. The actuator plate includes a valve closure member and...
|
|
|
7354374 |
Differential unit
A differential unit which can be arranged in compact as a whole, while a differential limit and a differential lock are appropriately executed. The differential unit is provided with a differential...
|
|
|
7344469 |
Torque distributing drive mechanism with ravigneaux gearset
A drive axle assembly includes first and second axleshafts and a drive mechanism coupling a driven input shaft to the axleshafts. The drive mechanism includes a differential assembly, a planetary...
|
|
|
7338404 |
Drive assembly for variable torque distribution
A drive assembly ( 1 ) includes a differential ( 3 ) with a differential carrier ( 7 ) and two output shafts ( 19 ) connected to the differential carrier ( 7 ) via a differential gear set ( 10 )....
|
|
|
7325664 |
Electromagnetic actuator, and electromagnetic clutch and differential using the same
The electromagnetic actuator includes an electromagnetic coil configured to provide actuation force in accordance with a solenoid current to be supplied, to a clutch and configured to actuate the...
|
|
|
7311632 |
Gearless locking differential
A gearless locking differential includes clutch housings containing V-shaped slots that cooperate with a cross pin to disconnect from the differential drive shaft an overrunning driven shaft,...
|
|
|
7294086 |
Hydraulic control system for multiple clutches in a motor vehicle
A torque transfer mechanism for controlling the magnitude of a clutch engagement force exerted on a clutch pack that is operably disposed between a first rotary member and a second rotary member...
|
|
|
7294085 |
Three stages differential assembly and method of operating the same
Differential assembly and a method of operating the same. The assembly includes a differential case and a pinion housing including a first pinion gear and a second pinion gear positioned...
|
|
|
7291083 |
Inter-axle differential assembly
An inter-axle differential assembly includes a forward side gear and a rear side gear that are supported by an input shaft. The forward and rear side gears are in meshing engagement with a...
|
|
|
7270205 |
Vehicle drive device, and front-and-rear wheel-driven vehicle formed of the device
A vehicle drive device 20 is composed of an electric motor 20 a , a differential gear 20 d for distributing and transmitting the drive power from the electric motor 20 a to right and left...
|
|
|
7264569 |
Electronically actuated locking differential
A locking differential having a collar member ( 35 ) fixed to rotate with the gear case ( 11 ), but free to move axially, and cooperating with a first sidegear ( 19 ) to define interdigitated lock...
|
|
|
7264568 |
Lock detection sensor
A differential gear mechanism, of either the locking Cr limited slip type, including a gear case rotatably disposed within an outer housing and a mechanism to limit rotation of side gears relative...
|
|
|
7247118 |
Limited slip differential device
A limited slip differential device has differential gears, a clutch to limit the differential function of the differential gears, and a electromagnetic solenoid including a plunger and a coil. The...
|
|
|
7241247 |
Torque coupling with control valve
A hydraulic torque-coupling assembly that includes a pressure relief valve with an annular solenoid actuator assembly that moves axially to engage an annular valve actuator ring to selectively...
|
|
|
7211020 |
Lockable differential with locking state detection system
A power transmitting device including a housing having an input shaft, at least one output shaft and a gear set positioned in the housing. The gear set transmits rotary power between the input...
|
|
|
7201696 |
Differential with electromagnetic clutch assembly
A differential assembly includes a case, a pair of pinion gears, a pair of side gears and an electrically operable coupling including an electromagnet. The coupling selectively drivingly...
|
|
|
7137921 |
Electromagnetic locking differential assembly
A method of transitioning between modes of differentiation in a differential includes measuring a vehicle parameter, determining a mode of differentiation, selectively providing an electrical...
|
|
|
7104912 |
Differential gear mechanism and improved axle retention arrangement therefor
A differential gear mechanism ( 11 ) and improved axle shaft ( 53 ) retention arrangement for the axle shaft. The mechanism includes a side gear ( 27 ) defining first internal splines, a coupling (...
|
|
|
7094172 |
Differential and differential system
The differential includes a differential housing ( 7 A, 7 B). A torque transmission member ( 5 A, 5 B) is supported to a differential housing ( 7 A, 7 B) for rotating relative to the...
|
|
|
7086984 |
Differential lock mechanism
A differential lock mechanism for use in a vehicle and having a cam mechanism that may be actuated by the vehicle user. The cam mechanism transfers rotational movement to linear movement along the...
|
|
|
7083541 |
Axle drive block with a differential lock
An axle drive block for a motor vehicle, comprising a first and a second differential in a driven housing. Both of the differentials are coaxially aligned planetary spur gears, the sun wheels of...
|
|
|
7077779 |
Solenoid actuated variable pressure relief valve assembly for torque transfer assembly
A torque transfer assembly for a motor vehicle comprises a ring gear subassembly and a differential subassembly rotatably supported in said ring gear subassembly, a friction clutch pack for...
|
|
|
7074150 |
Differential gear mechanism
A differential gear mechanism includes a rotatable case driven by torque from an engine, a differential gear set housed in the case for differential distribution of the torque to a pair of output...
|
|
|
7056256 |
Differential apparatus
A differential locking section is provided between a pair of output members that respectively mesh with a pair of gears. Since, at least one of the output members is composed of a first output...
|
|
|
7048668 |
Position compensating differential locking mechanism
A differential with an improved locking mechanism is provided. The differential includes first and second clutch members in the form of a differential case having a first set of teeth and a an axle...
|
|
|
7028583 |
Axle assembly with transverse mounted electric motors
An axle assembly includes a first and a second electric motor which drive a gearbox assembly substantially therebetween. The electric motors drive the gearbox assembly which drives the vehicle...
|
|
|
7022040 |
Locking differential with electromagnetic actuator
A differential assembly includes a case, a pair of pinion gears, a pair of side gears and an electrically operable coupling including an electromagnet. The coupling selectively drivingly...
|
|
|
7018317 |
Recreational vehicle locking differential
The present invention relates to a transmission for a recreation vehicle, such as an all-terrain vehicle that includes a locking assembly for locking a differential joint in the front- or rear-end...
|
|
|
7008345 |
Planetary differential
A planetary differential including a differential case rotatable about an axis and a method of manufacturing thereof. The differential case includes a cover, a housing, an annulus gear, and a ring...
|
|
|
6991576 |
Magnetically responsive limited slip differential
A differential assembly includes a case, a gearset having a pair of pinion gears and a pair of side gears, and an electrically operable coupling including a magnetically responsive fluid. The...
|
|
|
6991572 |
Differential locking mechanism for a drive axle assembly
A drive axle assembly ( 10 ) includes a carrier ( 24 ) for supporting a differential case ( 22 ) with axle shafts ( 14, 16 ) extending therethrough and rotatable with the differential case ( 22 )...
|
|
|
6959799 |
Actuator and intermissive power transmission device therewith
An actuator for engagement and disengagement operation of a power transmission device is provided with a first plate being fixed, a second plate being movable in a direction of the engagement and...
|
|
|
6953411 |
Electronically-tuned hydromechanical coupling
A drive axle assembly for use in an all-wheel drive vehicle having a first hydraulic coupling operable to automatically transfer drive torque to a secondary driveline in response to slip of the...
|
|
|
6951521 |
Transmission actuator
A transmission actuator has a torque generating mechanism for generating a torque from a drive shaft, a speed reduction mechanism for multiplying a torque from the torque generating mechanism...
|