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Patent Searching and Data


Title:
CLUTCH UNIT
Document Type and Number:
Japanese Patent JP2019007543
Kind Code:
A
Abstract:
To improve operation feeling by reducing the inner race slide resistance with respect to a cover.SOLUTION: A clutch unit comprises: a lever clutch part 11 for controlling transmission/blockage of inputted running torque; and a brake side clutch part 12 for transmitting the running torque from the lever clutch part 11 and blocking the running torque reversely inputted from the output side. The brake side clutch part 12 includes: a rotation-restricted cover 24; an output axis 22 for outputting rotation; and an inner race 15 which is interposed between the cover 24 and the output axis 22 and sliding in surface contact with the cover 24 upon transmitting the running torque from the lever clutch part 11 to the output axis 22, in which a recess 15g which is a non-contact part is provided between both contact faces of the cover 24 and the inner race 15.SELECTED DRAWING: Figure 1

Inventors:
SASANUMA KYOHEI
HIBI YASUMASA
Application Number:
JP2017123109A
Publication Date:
January 17, 2019
Filing Date:
June 23, 2017
Export Citation:
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Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16D41/10; F16D41/06; F16D41/066; F16D65/16; F16D67/02
Attorney, Agent or Firm:
Kunihiko Shiromura
Tsuyoshi Kumano