Title:
CLUTCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/063058
Kind Code:
A1
Abstract:
In the present invention, an electric actuator part (20) comprises: a rotating electrical machine (30); a rotating translation part (40); and a fork (50). A clutch part (60) comprises: a first transmission part (70); a second transmission part (80); and a meshing clutch (90). The rotating translation part (40) has a shaft (41) and a nut (42). The shaft (41) rotates when torque from the rotating electrical machine (30) is input. The cylindrical nut (42) is provided to the outside in the radial direction of the shaft (41), and when the shaft (41) rotates, the cylindrical nut moves by means of translation in the axial direction relative to the shaft (41). The fork (50) can move in the axial direction, relative to the nut (42) and the shaft (41). The rotating electrical machine (30) has torque ripple.
Inventors:
SUZUKI TOMONORI (JP)
Application Number:
PCT/JP2023/033959
Publication Date:
March 28, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F16D23/12; F16D11/04
Domestic Patent References:
| WO2021020314A1 | 2021-02-04 |
Foreign References:
| JP2020162215A | 2020-10-01 |
Attorney, Agent or Firm:
HATTORI & PARTNERS (JP)
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