Title:
TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2017/017723
Kind Code:
A1
Abstract:
Provided is a transmission which eliminates torque loss during gear shift and with which the processing of components can be simplified. When an axial force is generated in a protrusion (105) due to a guide portion (82) that is inclined relative to the axial direction, a clutch ring (90) separates from a transmission gear in the axial direction by the same amount as the axial length of the guide portion (82). An axial force is generated in the 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 the clutch ring (90) separate from each other, a high-speed transmission gear and the clutch ring (90) interlock. Since the guide portion (82) can be formed in a second wall (75) when providing a groove portion (73), an increase in the processing workload required to provide the guide portion (82) can be suppressed, and there is no need for processing to provide a slope in the clutch ring (90).
Inventors:
ASADA YOSHIHIRO (JP)
SUZUKI KENSUKE (JP)
SUZUKI KENSUKE (JP)
Application Number:
PCT/JP2015/071091
Publication Date:
February 02, 2017
Filing Date:
July 24, 2015
Export Citation:
Assignee:
UNIVANCE CORP (JP)
International Classes:
F16D11/10; F16D23/02; F16H3/083
Foreign References:
| JP2012127471A | 2012-07-05 |
Attorney, Agent or Firm:
PATENT FIRM SHINMEI CENTURY (JP)
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