Electro-pneumatic emergency and service braking control system, for at least one railway vehicle
US11981301B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2020 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jun 7, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2270/406
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electro-pneumatic service and emergency braking control system is described, comprising:a switching device arranged to allow the connection of a first group of control and feedback signals from an emergency braking control module to an electro-pneumatic emergency braking module when a monitoring device determines the correct operation of the emergency braking control module and to allow the connection of a third group of control and feedback signals from the service braking control module to the electro-pneumatic emergency braking module when the monitoring device determines the incorrect operation of the emergency braking control module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.