Title:
DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/243314
Kind Code:
A1
Abstract:
The present invention comprises: a motor rotatable around a first axis; a gear unit that transfers a driving force of the motor to an output shaft extending along a second axis parallel to the first axis; a control unit arranged on one side with respect to the first axis in a first direction orthogonal to the first axis; a housing; a first auxiliary machine arranged on the other side with respect to the first axis in the first direction and on one side with respect to the first axis in a second direction orthogonal to the first direction; a second auxiliary machine arranged on the other side in the first direction and on the other side in the second direction with respect to the first axis; a first connection member connecting the control unit with the first auxiliary machine; and a second connection member connecting the control unit with the second auxiliary machine. Of the first auxiliary machine and the second auxiliary machine, one is a pump and the other is a cooler. The second axis is arranged on the one side with respect to the first axis in the second direction. A part of the first connection member is arranged between the first axis and the second axis. A part of the second connection member is arranged on the other side with respect to the first axis in the second direction.
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Inventors:
TAMURA TSUBASA (JP)
NAKAGAWA AYUMI (JP)
NAKAGAWA AYUMI (JP)
Application Number:
PCT/JP2023/018888
Publication Date:
December 21, 2023
Filing Date:
May 22, 2023
Export Citation:
Assignee:
NIDEC CORP (JP)
International Classes:
H02K9/19; H02K11/33
Domestic Patent References:
| WO2020179217A1 | 2020-09-10 | |||
| WO2019188844A1 | 2019-10-03 |
Foreign References:
| JP2006013060A | 2006-01-12 | |||
| JP2000004085A | 2000-01-07 |
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