Patent · US Expired

Electromagnetically actuatable valve for a hydraulic brake system

US5335984A · kind A · utility

17Cited by

3References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Norbert Alaze · Markgröningen, DE
Juergen Gruber · Neckartenzlingen, DE
Guenter Wolff · Schwieberdingen, DE

Key dates

Filing date	Jan 29, 1993
Grant date	Aug 9, 1994
Priority date	—
Expiry date	Jan 29, 2013

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/87217
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A hydraulic brake system including at least one electromagnetically actuatable valve is disposed in a receiving bore. A throttle body at least partly surrounding the valve on one end in the axial direction is provided in the receiving bore and has a throttle restriction in a through bore. In this hydraulic brake system, adjusting the stroke of an armature can be done in a simple manner before the throttle body is installed on the valve. The valve and the throttle body is especially suitable for outlet valves of hydraulic motor-vehicle brake systems.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.