Title:
減速機の防水構造、及び、回転装置
Document Type and Number:
Japanese Patent JP7464641
Kind Code:
B2
Abstract:
A waterproof structure (1) for a speed reducer according to one aspect of the invention includes: a speed reducer (10) for decelerating a rotational driving force of an electric motor (2) and transmitting the decelerated rotational driving force to a rotationally driven portion (120); a motor flange (23) housing the speed reducer (10); a cover (5) externally covering the speed reducer (10) in a liquid-tight manner; and a holding plate (6) and a first fixing bolt (7) provided on an inner peripheral side of the cover (5) to fix the cover (5) to the motor flange (23).
Inventors:
Shinji Inoue
Ayaka Watanabe
Ayaka Watanabe
Application Number:
JP2022039593A
Publication Date:
April 09, 2024
Filing Date:
March 14, 2022
Export Citation:
Assignee:
Nabtesco Corporation
International Classes:
F16H57/031; F16H57/029; H02K7/116
Domestic Patent References:
| JP2015113889A | ||||
| JP2016510860A |
Foreign References:
| CN212170474U |
Attorney, Agent or Firm:
田▲崎▼ 聡
Hiroki Ninai
Masakuni Hirano
Takuya Shiraishi
Hiroki Ninai
Masakuni Hirano
Takuya Shiraishi
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