Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/089825
Kind Code:
A1
Abstract:
Since the pressing force of left and right clutch pistons (55, 63), which is subjected on the left and right disks (42b, 42d) of a shared clutch actuator (42) for left and right clutches (29, 30) that distribute the driving force of an input shaft (20) to left and right output shafts (23, 24), is ultimately transmitted from the boss (42a) of the clutch actuator (42) to a side housing (12) via thrust bearings (53, 52, 48; 41, 27) and maintained, the left and right clutches (29, 30) can engage without interference. Even if the left and right disks (42b, 42d) of the clutch actuator (42) bend from the pressing force of the clutch pistons (55, 63), the pressing force of one clutch (29, 30) is not transmitted to the other clutch (29, 30) owing to the space (α) formed therebetween, whereby the mutual interference of the movements of the left and right clutches (29, 30) is prevented.
Inventors:
AKIBA YOSHIO (JP)
YOSHIDA TAKESHI (JP)
IMAMURA MASAHIRO (JP)
SUZUKI TAKABUMI (JP)
YOSHIDA TAKESHI (JP)
IMAMURA MASAHIRO (JP)
SUZUKI TAKABUMI (JP)
Application Number:
PCT/JP2010/073521
Publication Date:
July 28, 2011
Filing Date:
December 27, 2010
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
AKIBA YOSHIO (JP)
YOSHIDA TAKESHI (JP)
IMAMURA MASAHIRO (JP)
SUZUKI TAKABUMI (JP)
AKIBA YOSHIO (JP)
YOSHIDA TAKESHI (JP)
IMAMURA MASAHIRO (JP)
SUZUKI TAKABUMI (JP)
International Classes:
F16D25/10; F16H48/19; F16H57/04; F16H48/32
Foreign References:
| JP2006182242A | 2006-07-13 | |||
| JP2001263464A | 2001-09-26 | |||
| JPH01303366A | 1989-12-07 | |||
| JPH0761251A | 1995-03-07 | |||
| JP2008525267A | 2008-07-17 | |||
| JP2008252989A | 2008-10-16 |
Attorney, Agent or Firm:
OCHIAI Takeshi et al. (JP)
Ochiai 健 (JP)
Ochiai 健 (JP)
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Claims: