Title:
変速機
Document Type and Number:
Japanese Patent JP6503068
Kind Code:
B2
Abstract:
Provided is a transmission which eliminates torque loss during gear shift and with which the processing of components can be simplified. An axial force is generated in a protrusion (105) by means of a first portion (77) during gear shift from a low gear to a high gear, and when a low-speed transmission gear and a clutch ring (90) separate from each other, a high speed transmission gear and the clutch ring (90) interlock. Since relative movement of the protrusion (105) in a neutral direction is suppressed by means of a first retaining portion (134) during coasting, gear disengagement whereby the transmission gears and the clutch ring (90) separate from each other can be suppressed. Since the first retaining portion (134) can be formed in a first wall (132) when providing a groove portion (131), an increase in the component processing workload can be suppressed.
Inventors:
Yoshihiro Asada
Kensuke Suzuki
Kensuke Suzuki
Application Number:
JP2017530469A
Publication Date:
April 17, 2019
Filing Date:
July 24, 2015
Export Citation:
Assignee:
Univance Inc.
International Classes:
F16D11/10; F16D23/02; F16H3/083
Domestic Patent References:
| JP2012127471A |
Foreign References:
| WO2012066740A1 |
Attorney, Agent or Firm:
Patent Service Corporation Shinmei Century