Control for hydrostatic transmissions
US5848520A · kind A · utility
60Cited by
15References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1997 |
| Grant date | Dec 15, 1998 |
| Priority date | — |
| Expiry date | Apr 28, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D11/183
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle having a hydrostatic transmission is provided with a main speed control lever for governing the vehicle's maximum forward speed and an independently adjustable tracking control mechanism for coordinating output of left and right hydraulic wheel motors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.