Title:
VEHICLE DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/121863
Kind Code:
A1
Abstract:
This invention addresses the problem of providing a vehicle drive device in which joining surfaces of pipelines are firmly held even if external force acts on divided housing members in which the pipelines are integrally formed, and leakage of pressure and liquid in connecting parts of the pipelines is prevented. Pipelines 28 integrally formed in housing members 2a, 2b, 2c formed by dividing a housing 2 are provided via ribs 31 in positions where the pipelines connect together two fastening members that fasten adjacent housing members 2a, 2b, 2c, and joining surfaces of the pipelines 28 are firmly held even if external force acts on the divided housing members.
Inventors:
MYOUKI AIKO (JP)
Application Number:
PCT/JP2019/046974
Publication Date:
June 18, 2020
Filing Date:
December 02, 2019
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16H57/03; F16H57/04
Foreign References:
| JP2015166620A | 2015-09-24 | |||
| JPS61105362A | 1986-05-23 |
Other References:
See also references of EP 3896310A4
Attorney, Agent or Firm:
TORII Kazuhisa et al. (JP)
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