Title:
REDUCER, DRIVE DEVICE, AND CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/218846
Kind Code:
A1
Abstract:
A reducer 10 according to one embodiment comprises a first deceleration unit 100 and a second deceleration unit 200. The first deceleration unit 100 includes: a first carrier 101; a first case 102 that encloses the first carrier 101 and is retained so as to be capable of rotation relative to the first carrier 101; and a first deceleration unit 103 that is held in the first carrier 101 and includes a first center shaft 131 which corresponds to a first input unit and into which rotation is input from a driveshaft 303. The second deceleration unit 200 includes: a second carrier 201; a second case 202 that encloses the second carrier 201 and is retained so as to be capable of rotation relative to the second carrier 201; and a second deceleration unit 203 that is held in the second carrier 201 and includes a second center shaft 231 which corresponds to a second input unit and into which, along with the first center shaft 131, rotation is input from the driveshaft 303.
Inventors:
TAKAHASHI MASAHIRO (JP)
Application Number:
PCT/JP2023/014892
Publication Date:
November 16, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
NABTESCO CORP (JP)
International Classes:
F16H1/32; E02F9/00; H02K7/116
Foreign References:
| JPS6362934A | 1988-03-19 | |||
| JP2021088834A | 2021-06-10 | |||
| JPH10311385A | 1998-11-24 | |||
| KR20190082471A | 2019-07-10 |
Attorney, Agent or Firm:
MIYAJIMA Manabu et al. (JP)
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