Title:
TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2013/039074
Kind Code:
A1
Abstract:
The present invention relates to a transmission comprising a parking mechanism which may prevent a malfunction and be made smaller in size. The transmission of the present invention comprises a locking member which is rotated between a locking position for an engagement with a parking gear for controlling a rotation of a driving shaft and an unlocking position for a disengagement from the parking gear for allowing the rotation of the driving shaft, a supporting member disposed at a case separated from a rotating shaft of the locking member, and a pair of biasing members which bias the locking member in a direction in which the locking member moves from the locking position to the unlocking position, each of the biasing members being supported by the supporting member at symmetrical positions at both sides in a rotating shaft direction of the locking member.
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Inventors:
KAYUKAWA NORIO (JP)
OGAMI SHIRO (JP)
KATO HIROYUKI (JP)
OGAMI SHIRO (JP)
KATO HIROYUKI (JP)
Application Number:
PCT/JP2012/073226
Publication Date:
March 21, 2013
Filing Date:
September 11, 2012
Export Citation:
Assignee:
AISIN AI CO LTD (JP)
KAYUKAWA NORIO (JP)
OGAMI SHIRO (JP)
KATO HIROYUKI (JP)
KAYUKAWA NORIO (JP)
OGAMI SHIRO (JP)
KATO HIROYUKI (JP)
International Classes:
F16H63/34; B60T1/06
Foreign References:
| JP2009143363A | 2009-07-02 | |||
| JPH0732990A | 1995-02-03 | |||
| JP2007326438A | 2007-12-20 | |||
| JP2011020469A | 2011-02-03 | |||
| JP2007326438A | 2007-12-20 | |||
| JP2011020469A | 2011-02-03 |
Attorney, Agent or Firm:
KOBAYASHI OSAMU (JP)
Kobayashi 脩 (JP)
Kobayashi 脩 (JP)
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Claims: