Title:
TRANSMISSION
Document Type and Number:
Japanese Patent JP2020012475
Kind Code:
A
Abstract:
To provide a transmission capable of preventing clutch rings from being disengaged from each other in coasting, and suppressing a load that moves the clutch rings in transmission.SOLUTION: A transmission comprises a hub coupled to a shaft, and a clutch ring mounted on the hub, wherein a groove is formed on one of the hub and the clutch ring, and a convex part protruding inside the groove is provided on the other. The groove comprises: a first part that applies an axial force from a first position to a second position in coasting to the convex part; a holding part that is adjacent to the first part, and applies an axial force from the second position to the first position to the convex part; a second part that applies an axial force from the second position to the first position to the convex part in driving; and a guide part adjacent to the second part and facing the holding part. The guide part is a plane parallel to an axial direction.SELECTED DRAWING: Figure 3
Inventors:
YAMAUCHI YOSHIHIRO
ASADA YOSHIHIRO
ASADA YOSHIHIRO
Application Number:
JP2018133031A
Publication Date:
January 23, 2020
Filing Date:
July 13, 2018
Export Citation:
Assignee:
UNIVANCE CORP
International Classes:
F16D23/02; F16D11/10; F16H3/083; F16H3/089
Domestic Patent References:
| JP2016217399A | 2016-12-22 |
Foreign References:
| WO2017017724A1 | 2017-02-02 |
Attorney, Agent or Firm:
Patent Service Corporation Shinmei Century