Patent · US Expired

Sealing insert, especially for a piston in the hydraulic braking system of a motor vehicle

US6786489B1 · kind B1 · utility

5Cited by

16References

12Claims

0Family size

Assignee

Continental Teves AG & Co. OHG · DE

Inventors

Karl-Heinz Hennemann · Bad Homburg vor der Höhe, DE
Harald König · Bernhardswald, DE

Key dates

Filing date	Apr 25, 2001
Grant date	Sep 7, 2004
Priority date	—
Expiry date	Apr 25, 2021

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16J15/3236
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The present invention discloses a sealing insert, in particular for a piston in a hydraulic brake system, comprising a central valve arranged in a cavity, a supporting body and a rubber-elastic sealing body that is adhesively connected to said supporting body. The supporting body exhibits through holes which are penetrated by the sealing body for fixing purposes.

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