Center section for hydraulic transmission
US7497082B1 · kind B1 · utility
13Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2006 |
| Grant date | Mar 3, 2009 |
| Priority date | — |
| Expiry date | Aug 29, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K17/105
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A two piece center section assembly for mounting inside the housing of a hydrostatic or hydraulic drive apparatus is disclosed. The assembly includes separate pump and motor support portions that are preferably generally identical in structure. The need for fasteners between the pump and motor portions is eliminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.