MXPA02010659A - Empaquetadura de caucho de silicona con nucleo metalico perforado y metodo. - Google Patents

Empaquetadura de caucho de silicona con nucleo metalico perforado y metodo.

Info

Publication number
MXPA02010659A
MXPA02010659A MXPA02010659A MXPA02010659A MXPA02010659A MX PA02010659 A MXPA02010659 A MX PA02010659A MX PA02010659 A MXPA02010659 A MX PA02010659A MX PA02010659 A MXPA02010659 A MX PA02010659A MX PA02010659 A MXPA02010659 A MX PA02010659A
Authority
MX
Mexico
Prior art keywords
silicone rubber
protrusions
core
gasket
oven
Prior art date
Application number
MXPA02010659A
Other languages
English (en)
Inventor
Paul V Rakauskas
Original Assignee
Dana Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dana Corp filed Critical Dana Corp
Publication of MXPA02010659A publication Critical patent/MXPA02010659A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces

Abstract

Se proporciona una empaquetadura de cubierta de valvula que tiene un nucleo central perforado de metal que incluye proyecciones que se extienden desde lados planos del nucleo. Se somete a serigrafia en cada lado del nucleo una capa de caucho de espuma de silicona adaptada para sustituir las estructuras de empaquetadura de corcho tradicionales utilizadas para el mismo proposito. Las capas de caucho de silicona incluyen un agente espumante que provoca que el material se expanda durante un periodo de curado en horno. La cantidad de expansion del recubrimiento de caucho de silicona es de hasta tres veces el espesor del recubrimiento aplicado originalmente. Como se describe, el curado en horno es durante aproximadamente 10 minutos a 149degree C (300degree Fahrenheit). Las proyecciones evitan que el material de caucho de silicona se comprima completamente; las proyecciones estan disenadas para no ser aplanadas bajo las cargas normales de compresion de la empaquetadura. Los picos de las proyecciones actuan como topes de cargas de compresion para limitar la cantidad de compresion permisible de las capas de caucho de silicona.
MXPA02010659A 2001-10-31 2002-10-29 Empaquetadura de caucho de silicona con nucleo metalico perforado y metodo. MXPA02010659A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/004,358 US6685197B1 (en) 2001-10-31 2001-10-31 Silicone rubber gasket with perforated metal core and method

Publications (1)

Publication Number Publication Date
MXPA02010659A true MXPA02010659A (es) 2004-07-30

Family

ID=21710386

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02010659A MXPA02010659A (es) 2001-10-31 2002-10-29 Empaquetadura de caucho de silicona con nucleo metalico perforado y metodo.

Country Status (3)

Country Link
US (1) US6685197B1 (es)
CA (1) CA2410230A1 (es)
MX (1) MXPA02010659A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7284527B2 (en) * 2003-04-08 2007-10-23 Freudenberg-Nok General Partnership Tuned vibration absorber
US20050218607A1 (en) * 2004-03-30 2005-10-06 Nichias Corporation Metal gasket
FR2871210B1 (fr) * 2004-06-07 2006-10-06 Meillor Sa Sa Joint d'etancheite incorporant un revetement en mousse ou analogue ainsi qu'un limiteur d'ecrasement dudit revetement
US7331359B2 (en) * 2005-04-19 2008-02-19 Kohler Co. Valve with bi-loading seal
US7862049B2 (en) * 2006-04-17 2011-01-04 Federal Mogul World Wide, Inc. Gasket and method of forming a seal therewith
US8616557B2 (en) * 2011-10-06 2013-12-31 Federal-Mogul Corporation Multilayer gasket with segmented integral stopper feature
AU2013246191B2 (en) 2012-04-09 2015-11-12 Dana Heavy Vehicle Systems Group, Llc Tire inflation system
US10059156B2 (en) 2012-04-09 2018-08-28 Dana Heavy Vehicle Systems Group, Llc Hub assembly for a tire inflation system
US11015711B2 (en) * 2017-03-21 2021-05-25 Raleigh Roberts Layered head gasket and method
US11668395B2 (en) 2019-10-30 2023-06-06 Federal-Mogul Motorparts Llc Gasket including channel-retention features

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927450A (en) 1929-10-26 1933-09-19 Detroit Gasket & Mfg Co Gasket
US2055471A (en) 1932-12-23 1936-09-29 Detroit Gasket & Mfg Co Laminated material
DE2304505B2 (de) * 1973-01-31 1977-03-03 Goetzewerke Friedrich Goetze Ag, 5093 Burscheid Zylinderkopfdichtung fuer brennkraftmaschinen
US3930656A (en) 1974-02-22 1976-01-06 Parker-Hannifin Corporation Sealed joint and gasket therefor
BR9206489A (pt) * 1991-09-13 1995-10-17 Meillor Sa Junta plana, notadamente para motor à combustão interna, e processo de fabricação associado
US5275420A (en) * 1992-12-16 1994-01-04 Chrysler Corporation End seals for V-type internal combustion engines and engine sealing method
US5362074A (en) * 1993-02-26 1994-11-08 Dana Corporation Reinforced core heavy duty gasket
US5540452A (en) 1994-09-14 1996-07-30 Dana Corporation Gasket insert assembly
US5788247A (en) * 1996-12-12 1998-08-04 Dana Corporation Composite gasket comprising surface formed tangs
JPH10273646A (ja) * 1997-03-28 1998-10-13 Nichias Corp 発泡ゴムコートガスケット用素材
US6113109A (en) * 1998-04-20 2000-09-05 Fel-Pro Incorporated Expanded graphite gasket with beaded stress risers

Also Published As

Publication number Publication date
US6685197B1 (en) 2004-02-03
CA2410230A1 (en) 2003-04-30

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Legal Events

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