Lubricating structure of transmission
US9194483B2 · kind B2 · utility
4Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2012 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Oct 4, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/0484
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
To a side surface of the rotor on a pump side is formed with a tubular unit which extends towards the pump side, and an oil reservoir unit which accumulates a lubricating oil discharged from the pump is provided to an inner peripheral surface of the tubular unit. To the oil reservoir unit, a communicating hole which communicates the oil reservoir unit and a side surface of the rotor on a planetary gear mechanism side, is formed. The lubricating oil flowing from the oil reservoir unit via the communicating hole is guided to a carrier of the planetary gear mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.