Title:
SELF-LOCK CLUTCH
Document Type and Number:
Japanese Patent JP2020012473
Kind Code:
A
Abstract:
To provide a self-lock clutch which can constantly exert a stable self-lock function, and can secure a degree of freedom in terms of mounting.SOLUTION: A self-lock clutch (1) comprises: an input shaft (100) which is connected to a rotating shaft of a drive source (2) and into which power is inputted; an output shaft (200) which outputs power to a reduction mechanism (3) and into which reverse power in a direction reverse to that of the power is inputted; a thrust force generation member (300) having a first transmission face (310) for generating a first thrust force (Fa) in an axial direction and a second transmission face (320) for generating a second thrust force (Fb) in a direction reverse to that of the first thrust force, and transmitting power to the output shaft; and a wall body (400) having a regulation face (401) for regulating the transmission of the reverse power to the output shaft by suppressing the rotation of the thrust force generation member by pressure-receiving the second thrust force from an external peripheral face (301) of the thrust force generation member when only the second thrust force is generated.SELECTED DRAWING: Figure 2
Inventors:
YAMAZAKI SHOICHI
OKUBO MAKIFUMI
MORITA YUSHI
OKUBO MAKIFUMI
MORITA YUSHI
Application Number:
JP2018132963A
Publication Date:
January 23, 2020
Filing Date:
July 13, 2018
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F16D43/02; F16D1/02; F16D55/30; F16D65/16; F16D67/02
Attorney, Agent or Firm:
Makoto Ono
Hidehiko Ichikawa
Toshikazu Imato
Yusuke Ichikawa
Masahiro Moriyama
Yasufumi Shiroyama
Hidehiko Ichikawa
Toshikazu Imato
Yusuke Ichikawa
Masahiro Moriyama
Yasufumi Shiroyama