Title:
TORQUE LIMITER
Document Type and Number:
WIPO Patent Application WO/2018/051978
Kind Code:
A1
Abstract:
Provided is a torque limiter that has a stable resistance torque value, that enables large torque transmission, and that has a structure suitable for mass production so as to be manufactured at low cost. In a torque limiter according to the present invention: an outer ring (3) having a conical surface part (32) is connected to an inner wheel (2) so as not to be relatively rotatable; an inner ring (4) having an opposing conical surface part (42) pressed into contact with the conical surface part (32) is arranged on both sides of the outer ring (3); and prescribed rotation torque is transmitted by means of a friction force between the conical surfaces (32, 42). The outer ring (2) and the inner ring (3) are formed through sheet metal press-processing, etc., and thus the torque limiter can be inexpensively manufactured.
Inventors:
KOBAYASHI YOSUKE (JP)
Application Number:
PCT/JP2017/032862
Publication Date:
March 22, 2018
Filing Date:
September 12, 2017
Export Citation:
Assignee:
ORIGIN ELECTRIC (JP)
International Classes:
F16D7/02; F16D43/21
Foreign References:
| JP2006112524A | 2006-04-27 | |||
| JP2009047232A | 2009-03-05 | |||
| JP2008032193A | 2008-02-14 |
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
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