Title:
CLUTCH
Document Type and Number:
WIPO Patent Application WO/2020/136856
Kind Code:
A1
Abstract:
Provided is a clutch with which shock can be suppressed when engagement occurs. The clutch (10) is equipped with a first member (20) having a first surface (21), a second member (50) having a second surface (51) opposing the first surface (21) in an axial direction, and a switching device (60) for enabling the transmission of torque. The first member (20) has a plurality of first holes (22) formed on the first surface (21), and a first engagement element (40) is swingably arranged in the first holes (22). The second member (50) has a plurality of second holes (52) formed on the second surface (52), and when torque is transmitted the first engagement element (40) engages the first holes (22) and the second holes (52). The number Ne of first engagement elements (40) that are engaged when torque is transmitted is 1, and the number Nn of second holes (52) is not divisible by the number Np of arranged first engagement elements (40).
Inventors:
OOIKE HIDEYA (JP)
KATO TADAHIKO (JP)
KATO TADAHIKO (JP)
Application Number:
PCT/JP2018/048396
Publication Date:
July 02, 2020
Filing Date:
December 28, 2018
Export Citation:
Assignee:
UNIVANCE CORP (JP)
International Classes:
F16D41/12
Foreign References:
| JP2007247688A | 2007-09-27 | |||
| JP2018162814A | 2018-10-18 | |||
| JP2010060103A | 2010-03-18 | |||
| JPS4973559A | 1974-07-16 | |||
| JP2005329826A | 2005-12-02 | |||
| JP2002514292A | 2002-05-14 |
Attorney, Agent or Firm:
PATENT FIRM SHINMEI CENTURY (JP)
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