Title:
POWER TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2010/101168
Kind Code:
A1
Abstract:
[Object] To enhance power transmission efficiency and to reduce a shift time lag. [Means to achieve the object] A power transmission has a start clutch (2) capable of transmitting or cutting off power from the engine to wheels at any time, a plurality of gear stage clutches(3), each gear stage having a predetermined gear ratio and a gear select stage (5) where any gear ratio of power transmission from the engine (E) to the wheels can be selected. The gear stage clutch (3) has a plurality of alternately arranged driving plates and driven plates and an oil piston hydraulically operable to engage/disengage the plurality of driving plates and driven plates, thus enabling to transmit power at a predetermined gear ratio.
Inventors:
ASATSUKE SHOUJI (JP)
OISHI AKIO (JP)
OHASHI TATSUYUKI (JP)
ISHIMURA JUN (JP)
ISHIKAWA KEIICHI (JP)
OISHI AKIO (JP)
OHASHI TATSUYUKI (JP)
ISHIMURA JUN (JP)
ISHIKAWA KEIICHI (JP)
Application Number:
PCT/JP2010/053392
Publication Date:
September 10, 2010
Filing Date:
March 03, 2010
Export Citation:
Assignee:
FCC KK (JP)
ASATSUKE SHOUJI (JP)
OISHI AKIO (JP)
OHASHI TATSUYUKI (JP)
ISHIMURA JUN (JP)
ISHIKAWA KEIICHI (JP)
ASATSUKE SHOUJI (JP)
OISHI AKIO (JP)
OHASHI TATSUYUKI (JP)
ISHIMURA JUN (JP)
ISHIKAWA KEIICHI (JP)
International Classes:
F16H3/08; F16D25/10; F16H45/00
Foreign References:
| JPH03204477A | 1991-09-06 | |||
| JPS6424760U | 1989-02-10 | |||
| JP2007002926A | 2007-01-11 | |||
| JPH04219557A | 1992-08-10 | |||
| JPH0742761A | 1995-02-10 |
Attorney, Agent or Firm:
KOSHIKAWA, TAKAO (JP)
Takao Koshikawa (JP)
Takao Koshikawa (JP)
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