Method of making a gasket
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 21, 1995
Grant Date -
N/A
app pub date -
Jul 13, 1992
filing date -
Nov 14, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gasket, particularly a cylinder head gasket is described, which is made from a pressure-resistant and non-deformable material. Unlike in the case of the known gaskets, it is permanently shaped prior to assembly. The sealing surface is shaped complimentary to the deflection or sagging of the surfaces to be sealed, so that at all bearing points in the use case there is the thickness distribution required for a necessary pressure distribution. The corresponding topography is obtained in that a deformable assembly pattern is fixed under operating conditions between the surfaces to be sealed and copies are made of said assembly pattern.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully