Metal working – Method of mechanical manufacture – Prime mover or fluid pump making
Reexamination Certificate
2008-07-22
2008-07-22
Omgba, Essama (Department: 3726)
Metal working
Method of mechanical manufacture
Prime mover or fluid pump making
C029S469500, C029S527100, C029S527200, C277S313000, C277S591000, C277S596000, C072S376000
Reexamination Certificate
active
10900139
ABSTRACT:
Sealing gasket construction for providing a fluid seal intermediate a pair of opposed, mating parts or structures. The gasket includes a metal retainer and a resilient seal element received in a groove formed into the retainer. Such groove is adapted to be fabricated by coining or a like sheet metal stamping or forming process.
REFERENCES:
patent: 2192739 (1940-03-01), Goetze
patent: 2200212 (1940-05-01), Bohmer, Jr. et al.
patent: 2269486 (1942-01-01), Santoro
patent: 2339478 (1944-01-01), Hoheisel
patent: 2339479 (1944-01-01), McCreary
patent: 2513178 (1950-06-01), Jackson
patent: 2532891 (1950-12-01), Chupp
patent: 2576673 (1951-11-01), Cole
patent: 2679241 (1954-05-01), Dickson
patent: 2795444 (1957-06-01), Nenzell
patent: 2857184 (1958-10-01), Mancusi, Jr.
patent: 2882083 (1959-04-01), Palumbo et al.
patent: 2900199 (1959-08-01), Logan
patent: 2914350 (1959-11-01), Smith
patent: 3061321 (1962-10-01), Smith
patent: 3167322 (1965-01-01), Aichroth
patent: 3195906 (1965-07-01), Moyers
patent: 3215442 (1965-11-01), Papenguth
patent: 3231289 (1966-01-01), Carrell
patent: 3259404 (1966-07-01), Papenguth
patent: 3302953 (1967-02-01), Glasgow
patent: 3404061 (1968-10-01), Shane et al.
patent: 3462161 (1969-08-01), Daubenberger et al.
patent: 3472533 (1969-10-01), Turner
patent: 3524662 (1970-08-01), Tolman et al.
patent: 3578346 (1971-05-01), Jelinek
patent: 3635067 (1972-01-01), Hanas
patent: 3635480 (1972-01-01), Bain et al.
patent: 3671046 (1972-06-01), Hagmann
patent: 3720420 (1973-03-01), Jelinek et al.
patent: 3737169 (1973-06-01), Glynn
patent: 3746348 (1973-07-01), Stone
patent: 3871668 (1975-03-01), Coker et al.
patent: 4026565 (1977-05-01), Jelinek
patent: 4081083 (1978-03-01), Glauser et al.
patent: 4174846 (1979-11-01), Scott
patent: 4272109 (1981-06-01), Ahlstone
patent: 4294477 (1981-10-01), Ahlstone
patent: 4300773 (1981-11-01), Jelinke
patent: 4305595 (1981-12-01), Miyagishima et al.
patent: 4537406 (1985-08-01), Hirasuna et al.
patent: 4625978 (1986-12-01), Jelinek
patent: 4676515 (1987-06-01), Cobb
patent: 4679831 (1987-07-01), Kielminski
patent: 4690438 (1987-09-01), Kanszarek
patent: 4711474 (1987-12-01), Patrick
patent: 4738606 (1988-04-01), Christiansen et al.
patent: 4802698 (1989-02-01), Fujisawa et al.
patent: 4824357 (1989-04-01), Christiansen
patent: 4872712 (1989-10-01), Maier
patent: 5011162 (1991-04-01), Jelinek
patent: 5033189 (1991-07-01), Desverchere et al.
patent: 5105777 (1992-04-01), Kronich et al.
patent: 5267740 (1993-12-01), Stritzke
patent: 5316320 (1994-05-01), Breaker
patent: 5421594 (1995-06-01), Becerra
patent: 5427386 (1995-06-01), Breaker
patent: 5511797 (1996-04-01), Nikirk et al.
patent: 5518257 (1996-05-01), Breaker
patent: 5518280 (1996-05-01), Mann
patent: 5564715 (1996-10-01), Wallace
patent: 5570501 (1996-11-01), Atkinson et al.
patent: 5727795 (1998-03-01), Plunkett
patent: 5823542 (1998-10-01), Owen
patent: 5890719 (1999-04-01), Bettencourt
patent: 5938246 (1999-08-01), Wallace et al.
patent: 5944319 (1999-08-01), Kohlman
patent: 5944322 (1999-08-01), Coff et al.
patent: 6231050 (2001-05-01), Raden
patent: 6357758 (2002-03-01), Zurfluh
patent: 6361052 (2002-03-01), Farinella
patent: 6371489 (2002-04-01), Combet et al.
patent: 6390479 (2002-05-01), Combet et al.
patent: 6419237 (2002-07-01), More
patent: 6460859 (2002-10-01), Hammi et al.
patent: 6553664 (2003-04-01), Schenk
patent: 6598883 (2003-07-01), Hammi et al.
patent: 6609717 (2003-08-01), Hinson
patent: 6669205 (2003-12-01), Schenk
patent: 6695357 (2004-02-01), Schenk et al.
patent: 6761360 (2004-07-01), Hammi
patent: 2002/0030326 (2002-03-01), Bettencourt
patent: 2003/0025328 (2003-02-01), Schenk et al.
patent: 2005/0044689 (2005-03-01), Yetter et al.
patent: 2006/0005372 (2006-01-01), Lang
patent: 2006/0191137 (2006-08-01), Walz et al.
patent: 0 394 145 (1993-10-01), None
patent: WO 96/31724 (1996-10-01), None
patent: 20094045 (2000-04-01), None
patent: 2002192262 (2002-07-01), None
Copy of Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration in International Application No. PCT/US04/028679.
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration in International Application No. PCT/US2004/024305.
Parker Seals Group Spirotallic® Spiral Wound Gaskets—Copyrighted 1981.
Parker Seals Group Parmite Spirotallic™ Gasket—Copyrighted 1985.
Fluid Sealing Associated Technical Handbook Second Edition, Metallic Gasket Division—Copyrighted 1979.
Earl's Performance Products Pressure Master™ Engine Gaskets Seals, dated 1966.
Rall Darrell W.
Schenk Douglas C.
Yetter William P.
Molnar, Jr. John A.
Omgba Essama
Parker-Hannifin Corporation
LandOfFree
Retainer gasket construction does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Retainer gasket construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retainer gasket construction will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3931128