Variable flow control devices, related applications, and related methods
US7216579B2 · kind B2 · utility
3Cited by
143References
74Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 17, 2002 |
| Grant date | May 15, 2007 |
| Priority date | — |
| Expiry date | Oct 23, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D11/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Devices for adjustably controlling a flow of fluid through a common passage and through first and second auxiliary passages are disclosed. The flow control devices may be used for controlling the steering of a vehicle having independently controlled driven structures, such as wheels. Various other applications of these devices and related methods are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.