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Patent Searching and Data


Title:
CLUTCH UNIT
Document Type and Number:
WIPO Patent Application WO/2017/150401
Kind Code:
A1
Abstract:
The present invention comprises: a lever-side clutch part 11 provided on an input side, the lever-side clutch part 11 controlling the transmission and interruption of rotational torque inputted by a lever operation; and a brake-side clutch part 12 provided on an output side, the brake-side clutch part 12 transmitting the rotational torque from the lever-side clutch part 11 to the output side, and interrupting the rotational torque that is reverse-inputted from the output side. The brake-side clutch part 12 uses a side plate 25 in which rotation is restricted, an output shaft 22 with which rotation is outputted, and a metal coil spring 29 attached to the side plate 25, the coil spring 29 acting as a braking member for applying rotational resistance to the output shaft 22 using sliding torque generated by being pressed into the output shaft 22.

Inventors:
OKADA Takahiro (1578 Higashikaizuk, Iwata-shi Shizuoka 10, 〒4388510, JP)
KITAYAMA Naotsugu (1578 Higashikaizuk, Iwata-shi Shizuoka 10, 〒4388510, JP)
Application Number:
JP2017/007295
Publication Date:
September 08, 2017
Filing Date:
February 27, 2017
Export Citation:
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Assignee:
NTN CORPORATION (3-17, Kyomachibori 1-chome Nishi-ku, Osaka-sh, Osaka 03, 〒5500003, JP)
International Classes:
F16D41/10; F16D41/06; F16D41/067; F16D41/08; F16D63/00; F16D65/16; F16D67/02; F16D121/14; F16D127/02; F16D127/06
Foreign References:
JP2015190573A2015-11-02
JP2002240601A2002-08-28
JP2010276155A2010-12-09
JP2005344822A2005-12-15
JP2005315299A2005-11-10
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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