Planetary gear carrier
US7270620B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2004 |
| Grant date | Sep 18, 2007 |
| Priority date | — |
| Expiry date | Aug 2, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/082
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A planetary gear carrier for a planetary gearset comprising a web for receiving planetary gear pins on which planetary gears of the planetary gearset are disposed, also comprises an oil baffle which axially abuts the web on the side of the web plate facing away from the planetary gears and forms a lubricating oil chamber in conjunction with the web for guiding an amount of lubricating oil into lubricating holes of the planetary gear pin. The web has a locking profile for a positive connection between the planetary gear carrier and a gearbox component, which is axially adjacent to the planetary gear carrier on the side of the web facing away from the planetary gears. The oil baffle comprises a device for axially securing the gear component abutting the planetary gear carrier to the locking profile of the web in a mounted state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.