Title:
クラッチユニット
Document Type and Number:
Japanese Patent JP7152869
Kind Code:
B2
Abstract:
To secure concentricity of an output shaft and an outer ring by preventing misalignment of an outer ring to the output shaft and to improve braking performance and operation feeling.SOLUTION: A clutch unit 10 which includes a lever-side clutch portion 11 controlling transmission and blockage of input rotational torque and a brake-side clutch portion 12 transmitting the rotational torque from the lever-side clutch portion 11 to the output side and blocking the rotational torque inversely input from the output side. The brake-side clutch portion 12 includes a side plate 25 and an outer ring 23 restricted in rotation, an output shaft 22 to which the rotation is output, and a plurality of cylindrical rollers 27 controlling blockage and transmission of the rotational torque. The output shaft 22 is rotatably mounted on the side plate 25, and the cylindrical roller 27 is disposed between the output shaft 22 and the outer ring 23. A step portion 25c is formed on the side plate 25 for centering the outer ring 23 to the output shaft 22.SELECTED DRAWING: Figure 1
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Inventors:
Sasanuma Kyohei
Application Number:
JP2018064393A
Publication Date:
October 13, 2022
Filing Date:
March 29, 2018
Export Citation:
Assignee:
ntn corporation
International Classes:
F16D41/06; F16D15/00; F16D41/08; F16D41/10; F16D63/00
Domestic Patent References:
| JP20184008A | ||||
| JP2015117764A |
Attorney, Agent or Firm:
Kunihiko Shiromura
Tsuyoshi Kumano
Tsuyoshi Kumano