IP Library Granted Patent US 7,316,401
Granted Patent B2
US 7,316,401 · App. 11/141,892 · Granted Jan 8, 2008

Modular gasket

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Quick Facts
Patent No.
US 7,316,401
App. No.
11/141,892
Granted
Jan 8, 2008
Kind
B2
Abstract

A static gasket assembly having a grid-like carrier ( 10, 10 ′) formed as a mesh of overlapping strands. Openings ( 16 - 22 ) are created strategically in the carrier ( 10, 10 ′) with the severed ends of the strands forming cantilever stems ( 12 ) projecting inwardly. Any one of a variety of specially configured sealing elements ( 24, 30, 32, 36, 38 ) are pressed into the respective openings ( 16 - 22 ) with the cantilever stems ( 12 ) engaging a peripheral groove ( 26 ) in each sealing element to retain the respective sealing elements in position. The gasket assembly is then placed over a surface to be sealed ( 40 ) and the carrier ( 10, 10 ′) can either be removed, or remain as a permanent fixture of the gasket assembly.

Claims (13)

1. A method for forming and installing an assembled gasket of the type for perfecting a seal between two opposing surfaces, said method comprising the steps of:

forming grid-like carrier of intersecting strands in a repeating geometrical pattern;

forming an opening in the carrier having a size greater than the size of the repeating geometrical pattern;

forming a sealing element with a retention feature on its periphery;

pressing the sealing element into the opening in the carrier until the carrier strands engage the retention feature;

positioning the assembled gasket upon a surface to be sealed, and aligning the sealing element over a feature in the surface to be sealed; and

disconnecting the carrier from the sealing element while the sealing element remains aligned over the feature.

2. The method as set forth in claim 1 further including recycling the carrier.

3. The method as set forth in claim 1 wherein said step of forming the carrier includes the step of weaving the strands.

4. The method as set forth in claim 1 wherein said step of pressing the sealing element into the opening includes bending cantilever stems of the carrier.

5. The method as set forth in claim 1 further including monitoring an operating condition with the sealing element.

6. The method as set forth in claim 1 further including controlling the flow of a fluid with the sealing element.

7. The method as set forth in claim 1 further including distributing a compressive load between two opposing surfaces with the sealing element.

Assignments (2)
RELEASE OF SECURITY INTEREST Recorded Jan 12, 2023
From: CITIBANK, N.A.
To: FEDERAL-MOGUL WORLD WIDE LLC (FORMERLY FEDERAL-MOGUL WORLD WIDE, INC.)
Reel/Frame 062389/0149 →
SECURITY INTEREST Recorded Jun 20, 2014
From: FEDERAL-MOGUL CORPORATION, A DELAWARE CORPORATION; FEDERAL-MOGUL WORLD WIDE, INC., A MICHIGAN CORPORATION; FEDERAL-MOGUL IGNITION COMPANY, A DELAWARE CORPORATION; FEDERAL-MOGUL POWERTRAIN, INC., A MICHIGAN CORPORATION; FEDERAL-MOGUL PRODUCTS, INC. , A MISSORI CORPORATION; FEDERAL-MOGUL CHASSIS LLC, A DELAWARE LIMITED LIABILITY COMPANY
To: CITIBANK, N.A., AS COLLATERAL TRUSTEE
Reel/Frame 033204/0707 →