Planetary gear transmission systems or components – Fluid drive or control of planetary gearing – Control of differential planetary gearing
Patent
1997-05-16
1999-04-13
Wright, Dirk
Planetary gear transmission systems or components
Fluid drive or control of planetary gearing
Control of differential planetary gearing
475204, 475206, B60K 1700
Patent
active
058938125
ABSTRACT:
A driving force distributing device is provided for distributing a driving force of an engine to the left and right wheels of a vehicle by bringing a pair of hydraulic clutches into and out of their engaged states. The distributing device includes a hydraulic pump mounted within a casing thereof and driven through gears by a half shaft connected to one of the wheels. An oil passage interconnects the hydraulic pump and the hydraulic clutches, the oil passage being defined in a casing. A valve block is coupled to an upper surface of the casing. Thus, the oil passages interconnecting the hydraulic pump and the hydraulic clutches of the driving force distributing device can be compactly formed.
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Asano Tetsushi
Honda Kenji
Kitamura Katsuhiro
Kuwahara Kazuyoshi
Narai Katsuyuki
Honda Giken Kogyo Kabushiki Kaisha
Kwon Peter T.
Wright Dirk
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