Title:
逆入力遮断クラッチ
Document Type and Number:
Japanese Patent JP7017190
Kind Code:
B2
Abstract:
[Problem] To achieve a structure that enables smooth switching from a locked or semi-locked state to an unlocked state when rotational torque is inputted to input members. [Solution] When rotational torque is inputted to input members 2, input-side engagement parts 6 rotate in a rotational direction of the input members 2, and pivoting support shafts 36 are pulled by the input-side engagement parts 6 through linkage members 35 as each of the linkage members 35 pivots about a corresponding one of the pivoting support shafts 36. As a result, a pair of engagement elements 5 respectively move in directions away from a pressed surface 22 (inward in a radial direction), a pressing surface 37 of each of the pair of engagement elements 5 is separated from the pressed surface 22, and an output-side engagement part 13 engages with a pair of output-side mating engagement parts 38 of an output member 3 without rattling through the pair of output-side engagement parts 38 holding the output-side engagement part 13 therebetween from opposite sides in the radial direction.
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Inventors:
Toi Eisei
Yuya Oguro
Yuya Oguro
Application Number:
JP2021547010A
Publication Date:
February 08, 2022
Filing Date:
September 23, 2020
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
F16D41/08; F16D43/02; F16D51/12; F16D63/00; F16D65/22; F16D67/02
Foreign References:
| WO2019026794A1 | ||||
| US2031186 |
Attorney, Agent or Firm:
Kiwa Patent Office