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Patent Searching and Data


Title:
CLUTCH UNIT
Document Type and Number:
WIPO Patent Application WO/2019/059141
Kind Code:
A1
Abstract:
The present invention comprises: a lever-side clutch part that controls the transmission and stoppage of rotational torque inputted by lever operation; and a brake-side clutch part that transmits the rotational torque from the lever-side clutch part to the output side and stops rotational torque inputted in reverse from the output side. The brake-side clutch part is provided with an outer ring, the rotation of which is restricted, and an output shaft from which the rotation is outputted, and attaches, to the outer ring, a slide gear 32 that engages with the output shaft while the rotational torque is stopped, and disengages from the output shaft when the rotational torque is being transmitted. The slide gear 32 has a module of 0.4-0.8 and has inner teeth 32a that are restricted to 60-100 in number.

Inventors:
SASANUMA Kyohei (1578 Higashikaizuk, Iwata-shi Shizuoka 10, 〒4388510, JP)
Application Number:
JP2018/034308
Publication Date:
March 28, 2019
Filing Date:
September 14, 2018
Export Citation:
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Assignee:
NTN CORPORATION (3-17, Kyomachibori 1-chome Nishi-ku, Osaka-sh, Osaka 03, 〒5500003, JP)
International Classes:
F16D41/06; B60N2/16; B60N2/90; F16D15/00; F16D41/067; F16D41/08; F16D41/10
Domestic Patent References:
WO2017150401A12017-09-08
Foreign References:
JP2013224692A2013-10-31
US8496098B12013-07-30
JP2001520605A2001-10-30
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (Ehara Patent Office, 2-15 Bakurou-machi 4-chome, Chuo-ku, Osaka-sh, Osaka 59, 〒5410059, JP)
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