Patent · US Active

Component part with integrated seal

US7765976B2 · kind B2 · utility

3Cited by

15References

10Claims

0Family size

Assignee

Federal-Mogul Sealing Systems Bretten GmbH · DE

Inventors

Ralf Salameh · Gondelsheim, DE
Timo Walz · Gondelsheim, DE

Key dates

Filing date	Jul 14, 2005
Grant date	Aug 3, 2010
Priority date	—
Expiry date	Aug 19, 2027

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02F11/002
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A lid component part of an internal combustion engine with integrated elastic seal, such as, for example, is provided to a cylinder head gasket or oil pan and a process for its manufacture. The component part exhibits a circumferential flange area for the arranging of the integrated seal. The component part is based on a plastic-material, while the seal essentially comprises an organic elastomer material. The component part and the seal are chemically bonded with one another. The seal is applied by injection molding onto the component part.

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