Title:
TWO-WAY CLUTCH
Document Type and Number:
WIPO Patent Application WO/2020/008738
Kind Code:
A1
Abstract:
[Problem] To provide a two-way clutch capable of, with a simple configuration, reliably preventing rotation from the output shaft side without causing a displacement of components due to shock or the like. [Solution] A two-way clutch (100) comprising: a clutch drum (110) having an accommodating space (111); an output shaft (130); and an input shaft (120). The output shaft (130) is connected to a locking member (131). The locking member (131) includes clutch shoes (133) of which one ends are connected by means of a tilting shaft (137), the other ends of the clutch shoes (133) having friction surfaces (134). The clutch shoes (133) include at least one forward rotation-preventing clutch shoe (133a) and at least one reverse rotation-preventing clutch shoe (133b). The input shaft (120) is connected to a transmission member (121) configured to be containable in the accommodating space (111). The transmission member (121) is configured to be engaged with the clutch shoes (133) so as to be circumferentially slidable by a predetermined angle.
Inventors:
SHIMANAKA YOSHIHITO (JP)
Application Number:
PCT/JP2019/019705
Publication Date:
January 09, 2020
Filing Date:
May 17, 2019
Export Citation:
Assignee:
TSUBAKIMOTO CHAIN CO (JP)
International Classes:
F16D41/10; F16D43/02
Domestic Patent References:
| WO2015182544A1 | 2015-12-03 |
Foreign References:
| JPS62258230A | 1987-11-10 | |||
| JP2009063017A | 2009-03-26 | |||
| JP2013133863A | 2013-07-08 |
Attorney, Agent or Firm:
FUJIMOTO Nobuo et al. (JP)
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