About 19 results
https://drivepatents.com/patents/938595 · 24 Aug 2016
A controller for a four-wheel drive vehicle includes a multi-information display (40), a first operation part (5) for switching of drive modes, a second operation part (6) for switching of off-road traveling modes, a transfer controller (1) that controls t...
https://drivepatents.com/patents/955765 · 11 Nov 2015
A drive axle system and a method of control. The drive axle system may include a first drive axle assembly and a second drive axle assembly that may be operatively coupled via a slip clutch.
https://drivepatents.com/patents/983819 · 2 Oct 2013
The method involves determining set pressure for front axle (3) and rear axle (5) in dependence on braking request size (9). The braking force on front and rear axles acting timing chains for setting first and second actual pressure is controlled in respon...
https://drivepatents.com/patents/993815 · 16 Jan 2013
A transfer case having a planetary gear set, a clutch collar, and an actuator. The actuator is configured to actuate the clutch collar between a low speed range position in which the clutch collar engages a planet gear carrier of the planetary gear set, an...
https://drivepatents.com/patents/1068943 · 22 Mar 2006
A hybrid transmission (1) includes first and second differential devices (G1,G2) each including first, second and third rotating elements. An input element clutch (Cin) is arranged to selectively connect the first rotating element (C1) of the first differe...
https://drivepatents.com/patents/1072655 · 9 Nov 2005
The four wheel drive is equipped with two clutches used for guiding the torque resulting from the input shaft to at least two output shafts. One of the two clutches designed as ring-shaped parcels of disks (18, 19), is at least partly, ideally completely, ...
https://drivepatents.com/patents/1075545 · 27 Jul 2005
A torque transfer mechanism (22) having a multi-plate friction clutch (80) connecting a pair of rotary members (32,42) and a electrohydraulic clutch actuator (52) for controlling engagement of the friction clutch (80). The clutch actuator includes a hydrau...
https://drivepatents.com/patents/1080801 · 12 Jan 2005
An interaxle transfer case distributes drive power from an input drive shaft to both a rear propshaft aligned with the input drive shaft and to a front propshaft that is offset from both the input drive shaft and the rear propshaft. Within the transfer cas...
https://drivepatents.com/patents/1084614 · 25 Aug 2004
A common carrier assembly (114) that is particularly adapted for use in supporting planetary gear sets (80, 82) used in a four-wheel drive vehicle transfer case (16). The common carrier (114) includes a drive plate (140), a differential plate (144), and a ...
https://drivepatents.com/patents/1084964 · 11 Aug 2004
A drive unit for an all-wheel drive motor vehicle comprises a between-axes differential (16) to distribute torque between front and rear wheel axle differentials, the higher torque being applied to the shorter, rear, drive (36,38). There is a slip-controll...