ABS pressure control valve assembly

US11731600B2 · kind B2 · utility

Assignee

• KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH · DE

Inventors

• Friedbert Roether · Cleebronn, DE
• Kai Werner · Ludwigsburg, DE
• Gerhard Wieder · Besigheim, DE
• René Jonkmann · Stuttgart, DE
• Alexander Krumrey · Oberjettingen, DE
• Reiner Maerkle · Bietigheim-Bissingen, DE

Key dates

• Filing date: Sep 23, 2019
• Grant date: Aug 22, 2023
• Expiry date: May 31, 2040

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60T2270/10
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An ABS pressure control valve assembly for controlling the fluid pressure in a pressure-medium-operated brake system of a vehicle having brake slip control, by which the brake pressure in pressure-medium-operated brake actuators is adaptively adjusted for a locking tendency of individual wheels of the vehicle. Two membranes of two membrane valves are clamped between two housing parts and an intermediate plate. Also described are a pressure-medium-operated brake system of a vehicle with brake-slip control, including at least one such ABS pressure control valve assembly, and to a method for producing such an ABS pressure control valve assembly.