Matches 1 - 32 out of 32


Match Document Document Title
US20110092329 FREE FLOATING HYDRAULIC BULKHEAD WITH IMPROVED SEALING AND ANTI-ROTATION  
A hydraulic bulkhead configured for use with a limited slip differential includes a plenum comprising a passageway for hydraulic fluid and a boss. A first seal is located on an outer surface of...
US20130065720 Effective Cooling System For Limited Slip Differential Assembly  
A differential axle assembly for a work machine having a differential lock capability. The differential axle has a differential gear housing, which utilizes a sealed housing on the outside thereof...
US20050026732 Limited slip differential assembly  
An electronically controlled front wheel drive limited slip differential assembly that is designed to allow an operator to manually or automatically control the limited slip function. The...
US20080220923 CONTROL SYSTEM FOR A DIFFERENTIAL IN A TRANSMISSION  
A control system for controlling an axle clutch between two half-axles in a motor vehicle is provided. The control system includes two solenoids and a pressure sensor in communication with a...
US20100009798 HYDRAULICALLY ACTUATED ELECTRONIC LIMITED SLIP DIFFERENTIAL FOR FRONT WHEEL DRIVE VEHICLES  
A differential system for a front wheel drive vehicle. The differential system includes a differential carrier (24), an actuator housing {44), an intermediate shaft (32), a clutch pack (42), and a...
US20110319213 ALL-WHEEL DRIVE WITH ACTIVE DRY DISCONNECT SYSTEM  
A vehicle drive train for transferring torque to first and second sets of wheels includes a first driveline adapted to transfer torque to the first set of wheels and a first power disconnection...
US20130029797 MULTIPLE PUMP CONFIGURATION FOR ELECTRONIC LIMITED SLIP DIFFERENTIAL AND TORQUE TRANSFER DEVICE  
A hydraulic system for a vehicle drivetrain includes a torque transfer device having a first actuator that actuates to selectively communicate rotatable motion from an input member to an output...
US20110087409 TORQUE VECTORING DEVICE AND MEANS FOR ITS CONTROL  
A torque vectoring device directs different torques at will to the two wheels of a drive axle on a road vehicle. It has two hydraulically controlled disc clutches, connected to a drive shaft,...
US20140274525 Vehicle Differential Lock Disengagement Bypass  
A method and system for bypassing a control valve that would otherwise disengage differential and/or inter-axle locking means. The bypass is achieved by a valve that can be actuated by a vehicle...
US20140256492 METHOD AND DEVICE AT A VEHICLE DIFFERENTIAL BRAKE  
In a driveline in a front wheel drive vehicle the distribution of drive torque to the drive wheels (1) via a differential (6) is controlled by means of a differential brake with a hydraulically...
US20150133252 Method for Operating a Transmission Device  
A method for operating a transmission device (1), which is transferable into different operating states through the actuation of shifting elements (A to F), is described. At least one of the...
US20100210390 Limited Slip Differential with Electrohydraulic Clutch Actuator  
A power transfer device for a front wheel drive motor vehicle includes an input shaft driven by a power source, a second shaft driven by the first shaft through one of a plurality of speed...
US20120015770 Power Transfer Unit Drive Disconnect System  
A drive system includes a rotating power source, a planetary differential including a ring gear engaged with the power source, a sun gear secured to a first shaft and a carrier secured to a second...
US20130178318 MECHANISM FOR ACTUATING A POWER TRANSFER UNIT  
A drive system includes a differential for transmitting power between a power source and first axles; a clutch including a first member driveably connected to the power source and a second member...
US20140342866 Disconnecting Axle Assembly  
An axle assembly having an axle housing assembly having a carrier housing and first and second end caps that are mounted to the carrier housing. The first end cap cooperates with the carrier...
US20110152026 HYDRAULICALLY SHIFTED TWO-SPEED ON-DEMAND TRANSFER CASE  
A transfer case includes an input shaft, first and second output shafts, and a planetary gearset including a sun gear, a ring gear and planet gears rotatably supported on a carrier coupled to the...
US20110065544 ELECTROHYDRAULIC TORQUE TRANSFER DEVICE WITH INTEGRATED CLUTCH AND ACTUATOR UNIT  
A power transmission device includes a housing, a rotatable input member and a rotatable output member supported in the housing by a pair of bearings. A friction clutch is operable to selectively...
US20170146107 TORQUE MANAGEMENT UNIT WITH INTEGRATED HYDRAULIC ACTUATOR  
The present disclosure provides an improved, integrated electronically controlled hydraulic-based torque distribution system and related method. The torque distribution system of the present...
US20170144540 DISCONNECTING ALL-WHEEL DRIVE DRIVELINE HAVING REAR DRIVE MODULE WITH DISCONNECTION AND DIFFERENTIAL LOCKING CLUTCHES  
An all-wheel drive vehicle driveline can include an input member, differential, pump, first clutch, valve, and second clutch. The differential can include a case member, differential gearset,...
US20170108105 Differential Lock Actuator  
A differential lock actuator with a lock detection assembly. The differential lock actuator has a push rod configured to be movable within a housing between a first position and a second position...
US20170108104 Differential Lock Actuator  
A differential lock actuator having a lock detection assembly. The differential lock actuator has a push rod configured to be movable within a housing between a first position and a second...
US20160208900 DUAL CLUTCH DRIVE MODULE WITH SINGLE SERVO HYDRAULIC PUMP AND NORMALLY-OPEN VALVE ACTUATION  
A vehicle driveline component having a dual friction clutch differential assembly and a hydraulic circuit for operating the friction clutches. The hydraulic circuit includes a pair of normally...
US20160186849 DIFFERENTIAL GEAR FOR A DRIVE AXLE OF A MOTOR VEHICLE  
The invention relates to a differential gear for a drive axle of a motor vehicle, having a driven differential case (12), which has effect on a carrier (24), particularly on a driving pin, via a...
US20160178043 LIMITED SLIP DIFFERENTIAL ASSEMBLY  
A limited slip differential assembly can include a sleeve, a support shaft, and a clutch assembly. The sleeve can have a sleeve aperture centered on and extending along an axis. The sleeve can...
US20160153536 ELECTRONIC LIMITED SLIP DIFFERENTIAL WITH SEPARATION OF CLUTCH AND ACTUATOR  
A differential gear mechanism constructed in accordance to one example of the present disclosure can include a differential casing. A first and a second side gear can be rotatably mounted within...
US20160131240 Vehicle Differential and Method of Operating the Same  
A differential and method of operating the differential is described. The differential has side gears and at least one pinion gear in mesh with the side gears. One of the side gears is provided...
US20160084365 DIFFERENTIAL HOUSING COVER AND ASSEMBLY  
A cover for a differential housing is disclosed herein. The cover can include a body, a flange, a fluid reservoir, a first fluid conduit, and second fluid conduit. The body can have an...
US20160010737 VEHICLE DIFFERENTIAL LOCK DISENGAGEMENT BYPASS  
A method and system for bypassing a control valve that would otherwise disengage differential and/or inter-axle locking means. The bypass is achieved by a valve that can be actuated by a vehicle...
US20150330493 DRIVELINE DISCONNECT WITH MODULAR REAR DRIVELINE MODULE (RDM) WITH INTEGRATED COUPLING AND DIFFERENTIAL CONTROL  
A motor vehicle powertrain (10, 210, 310) having a rear driveline module (RDM) (20) for driving a pair of rear wheels (14a, 14b) and a method of assembly can include a hydraulically actuatable...
US20150321552 ALL-WHEEL DRIVE DISCONNECT WITH INDEPENDENT DRIVE  
A disconnect mechanism (10) for a secondary driveline (12) and method of assembly can be used in an all-wheel drive (AWD) vehicle having a rear driveline module (RDM) (20) for changing drive modes...
US20120029779 CONTROL SYSTEM AND METHOD FOR AUTOMATIC CONTROL OF SELECTION OF ON-DEMAND ALL-WHEEL DRIVE ASSEMBLY FOR A VEHICLE DRIVETRAIN  
A vehicle drivetrain can include various structures, such as a multi-ratio transmission, a two-speed final drive assembly connected in series with the multi-ratio transmission and including a low...
US20110021301 HYDRAULIC VEHICLE CLUTCH SYSTEM, DRIVETRAIN FOR A VEHICLE INCLUDING SAME, AND METHOD  
A hydraulic system for a vehicle clutch assembly can include an on-demand variable displacement pump and a purge valve for regulating hydraulic pressure supplied to the clutch(es). The hydraulic...

Matches 1 - 32 out of 32