Title:
CORRUGATED GASKET CORE WITH PROFILED SURFACE CROSS REFERENCE TO RELATED APPLICATIONS
Document Type and Number:
WIPO Patent Application WO2005052414
Kind Code:
A3
Abstract:
A gasket is provided comprising a gasket core having an outer portion and an inner portion defining an aperture, and opposing first and second faces, wherein at least a portion of the core is corrugated through its thickness and at least one face is at least partially profiled, and a gasketing material disposed upon said at least one partially profiled face. The profiling comprises a series of concentric grooves formed into the core material and the corrugation preferably comprises a sinusoidal-shaped wave comprising concentric rings of peaks and valleys.
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Inventors:
SEIDEL FRANCIS (US)
DAVIS RICHARD (US)
REID DAN (US)
DAVIS RICHARD (US)
REID DAN (US)
Application Number:
PCT/US2004/039645
Publication Date:
March 16, 2006
Filing Date:
November 24, 2004
Export Citation:
Assignee:
GARLOCK SEALING TECHNOLOGIES (US)
SEIDEL FRANCIS (US)
DAVIS RICHARD (US)
REID DAN (US)
SEIDEL FRANCIS (US)
DAVIS RICHARD (US)
REID DAN (US)
International Classes:
F16J15/08; F16J15/12; F16L23/22; (IPC1-7): F16L17/06
Foreign References:
| US6092811A | 2000-07-25 | |||
| US5322299A | 1994-06-21 | |||
| US4471968A | 1984-09-18 | |||
| US5004650A | 1991-04-02 |
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