Electrically operated parking brake control systems
US6663195B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 25, 2002 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Feb 25, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T13/74
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system and method for controlling an electrically operated parking brake-by-wire system is disclosed. More particularly to a method and system for control of electrically operated parking brake-by-wire systems that interfaces with various elements and systems of a motor vehicle; processes information obtained from vehicle systems, parking brake by wire systems, and the driver/user; and uses this information to safely control the operation of the parking brake-by-wire system, alerting the driver/user to potential problems associated with operation of the parking brake-by-wire system and related vehicle systems. The present invention also includes provisions to provide feedback to users and handle situations where the parking brake is actuated while the vehicle is in motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.