Electrohydraulic pressure adjuster for a slip-controlled vehicle brake system

US5762318A · kind A · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Helmut Staib · Schwieberdingen, DE
• Guenther Glock · Steinheim, DE
• Michael Friedow · Tamm, DE
• Juergen Lander · Stuttgart, DE
• Ulrich Pechtold · Schwieberdingen, DE

Key dates

• Filing date: Oct 15, 1996
• Grant date: Jun 9, 1998
• Expiry date: Oct 15, 2016

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60T8/3675
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A pressure adjuster that has at least one valve, united with a valve block, with a valve dome that protrudes from the valve block. A cap includes a coil which is slipped over the valve dome. Electrical contact elements extend from both the coil and the cap and are joined together in a material bond. The electrical contact elements of the coil and of the cap are embodied resiliently. The electrical contact elements effect both the electrical connection and the mounting function for the coil. Moreover, the electrical contact elements allow aligning the coil as it is slipped onto the valve dome. The electrohydraulic pressure adjuster can be used in slip-controlled vehicle brake systems.