Patent · US Expired

Valve cover

US5655489A · kind A · utility

13Cited by

7References

6Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Roderich Kammerer · Bad Honnef, DE
Frank Krause · Kleve, DE

Key dates

Filing date	Sep 15, 1995
Grant date	Aug 12, 1997
Priority date	—
Expiry date	Sep 15, 2015

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05C2253/18
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The invention relates to an acoustically uncoupled valve cover for internal combustion engines with a flexible plastic seal as seal material and connecting elements with disc springs which acoustically uncouple the valve cover from the engine housing.

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