Invention Grant
- Patent Title: Method for decelerating a vehicle combination and combination of pneumatic brake systems of the vehicles of a vehicle combination
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Application No.: US16338499Application Date: 2017-10-23
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Publication No.: US11247649B2Publication Date: 2022-02-15
- Inventor: Horst Eckert
- Applicant: WABCO Europe BVBA
- Applicant Address: BE Brussels
- Assignee: WABCO Europe BVBA
- Current Assignee: WABCO Europe BVBA
- Current Assignee Address: BE Brussels
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102016012925.5 20161027
- International Application: PCT/EP2017/001241 WO 20171023
- International Announcement: WO2018/077470 WO 20180503
- Main IPC: B60T7/12
- IPC: B60T7/12 ; B60T8/1766 ; B60T8/32 ; B60T13/68 ; B60T8/171 ; B60T8/1761 ; B60T17/22

Abstract:
A method for decelerating a vehicle combination including a towing vehicle having a towing vehicle brake system and at least one trailer vehicle having a trailer brake system with an anti-lock brake system includes applying, by the towing vehicle brake system, a brake pressure to pneumatically operable wheel brakes of the towing vehicle according to a desired deceleration specified by a driver, and providing, by the towing vehicle brake system, a trailer brake pressure for the trailer brake system of the at least one trailer vehicle. An electronic brake control unit of the towing vehicle brake system: detects a current actual vehicle deceleration value continuously compares the current actual vehicle deceleration actual value with a maximum deceleration, and, when the current actual vehicle deceleration value reaches or exceeds the maximum deceleration, limits the brake pressure and provides an information signal.
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