Title:
FORWARD/REVERSE SWITCHING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2020/084913
Kind Code:
A1
Abstract:
A forward/reverse switching mechanism (2) includes a planetary gear set (3), a reverse brake (5), and a forward clutch (4). The planetary gear set (3) has: a sun gear (31) that serves as an input part; a carrier (34) that serves as an output part; and a ring gear (32). The reverse brake (5) is configured to be able to fix the ring gear (32), and the forward clutch (4) is configured to be able to connect the ring gear (32) and the sun gear (31). The ring gear (32), a drive plate (52), of the reverse brake (5), close to the ring gear (32), and a driven plate (41), of the forward clutch (4), close to the ring gear (32) are spline- fitted to a clutch drum (6).
Inventors:
NUMATA KAZUYA (JP)
MATSUSHITA HIROYUKI (JP)
KAMIYAMA AKIRA (JP)
KATSUYAMA RYOUSUKE (JP)
SHIINO TSUKASA (JP)
MATSUSHITA HIROYUKI (JP)
KAMIYAMA AKIRA (JP)
KATSUYAMA RYOUSUKE (JP)
SHIINO TSUKASA (JP)
Application Number:
PCT/JP2019/034711
Publication Date:
April 30, 2020
Filing Date:
September 04, 2019
Export Citation:
Assignee:
JATCO LTD (JP)
NISSAN MOTOR (JP)
NISSAN MOTOR (JP)
International Classes:
F16H3/60; F16D13/60; F16D25/12; F16H59/38
Foreign References:
| JP2014070732A | 2014-04-21 | |||
| JP2011075077A | 2011-04-14 | |||
| JP2018059530A | 2018-04-12 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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