Oil pump for vehicle and vehicle with the same
US10094377B2 · kind B2 · utility
1Cited by
3References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 29, 2012 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | May 24, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/0486
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An oil pump for a vehicle includes a driven gear, a drive gear, a pump body, and a plate. The drive gear engages the driven gear. The pump body is secured to a rear cover of a transaxle case. The plate is interposed between the rear cover and the pump body. A pump chamber is formed between the rear cover and the pump body. The driven gear and the drive gear are housed in the pump chamber. The pump chamber is formed: between the plate and the pump body, or between the plate and the rear cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.