Brake energy balancing system for multiple brake units
US5390990A · kind A · utility
31Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1993 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Nov 24, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2210/13
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The brake energy balancing system balances brake torque of braking wheels of a vehicle having a plurality of cars carried by trucks, for applying and controlling the brakes of each group of braking wheels of the trucks of the vehicle. Brake torque is measured, a command brake torque signal is generated that is limited by a reference torque signal, and the command brake torque signal is compared with the measured brake torque to generate brake torque difference signals. An energy balancing brake application control signal is provided to the brakes in response to the brake torque difference signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.