Title:
CLUTCH UNIT
Document Type and Number:
Japanese Patent JP2017048811
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To stably impart proper rotational resistance to an output shaft when releasing a lock of a brake-side clutch part.SOLUTION: A clutch unit is composed of a lever-side clutch part 11 which is arranged at an input side, and controls the transmission and block of rotational torque which is inputted by a lever operation, and a brake-side clutch part 12 which is arranged at an output side, transmits the rotational torque from the lever-side clutch part 11 to the output side, and blocks the rotational torque which is reversely inputted from the output side. The brake-side clutch part 12 comprises a side plate 25 which is constricted in rotation, an output shaft 22 from which rotation is outputted, and a friction ring 21 which imparts rotational resistance to the output shaft 22. The friction ring 21 is constituted of an inside ring member 43 which is fixed to the side plate 25, and an outside ring member 44 which is fixed to the output shaft 22. The outside ring member 44 is pressure-inserted into the inside ring member 43 with a fastening margin.SELECTED DRAWING: Figure 1
Inventors:
KITAYAMA NAOTSUGU
Application Number:
JP2015170435A
Publication Date:
March 09, 2017
Filing Date:
August 31, 2015
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16D41/08; F16D41/06; F16D41/067; F16D59/02; F16D65/16
Attorney, Agent or Firm:
Kunihiko Shiromura
Tsuyoshi Kumano
Tsuyoshi Kumano