MX167286B - Junta de cabeza de cilindro para motores de combustion interna - Google Patents

Junta de cabeza de cilindro para motores de combustion interna

Info

Publication number
MX167286B
MX167286B MX013802A MX1380288A MX167286B MX 167286 B MX167286 B MX 167286B MX 013802 A MX013802 A MX 013802A MX 1380288 A MX1380288 A MX 1380288A MX 167286 B MX167286 B MX 167286B
Authority
MX
Mexico
Prior art keywords
cylinder head
gasket
internal combustion
head gasket
combustion engines
Prior art date
Application number
MX013802A
Other languages
English (en)
Inventor
Lawrence Pyle
Donald J Mcdowell
Michael J Maloney
Jerri L Cooper
Original Assignee
Fel Pro Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22407379&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX167286(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fel Pro Inc filed Critical Fel Pro Inc
Publication of MX167286B publication Critical patent/MX167286B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • 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
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • F16J15/123—Details relating to the edges of the packing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • B29C2045/0008—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements the fibres being oriented randomly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B29L2031/265—Packings, Gaskets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/936—Composite
    • Y10S277/937—Glass particles or filament
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/936—Composite
    • Y10S277/938—Carbon or graphite particle or filament
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49297—Seal or packing making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
  • Confectionery (AREA)
  • Reinforced Plastic Materials (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

La presente invención se refiere a una junta de cabeza de cilindro para motores de combustión interna, que tiene una cabeza, un bloque, cuando menos una cámara de combustion, y por lo menos un pasaje para comunicación de fluido entre la cabeza y el bloque; comprendiendo la junta de cabeza de cilindro un cuerpo de junta principal, delgado, moldeado integramente, que tiene superficies principales expansivas y que definen una pluralidad de aberturas, incluyendo cuando menos una abertura de combustión y por lo menos una abertura para comunicación de fluido entre la cabeza y el bloque; estando moldeado el cuerpo de junta de un compuesto de resina termoplástica reforzada, teniendo la resina termoplástica, en un estado no llenado, una temperatura de distorsión térmica elevada de cuando menos 167.25 grados C. a 18.77 kg/cm cuadrados (conforme a la prueba ASTM D648), y siendo esencialmente inerte al agua, y a los combustibles automotrices, refrigerantes y aceites, siendo la resina substancialmente amorfa y teniendo una base aromática, con un módulo de flexión de cuando menos alrededor de 17592 kg/cm cuadrados y un alargamiento relativamente alto para promover el sellado, siendo la resina llenada y reforzada con fibras en una cantidad de cuando menos 3 por ciento en peso de la resina no llenada, teniendo las fibras una rígidez y fuerza mayores que la resina sin llenar y siendo deformable en tensión, compresión y doblado bajo carga transversal sin fracturarse, teniendo las fibras un módulo de tensión de no menos de 707300 kg/cm cuadrados a 256.3 grados C., sirviendo las fibras para distribuir cargas a las que la junta está sujeta en uso entre la resina, teniendo las fibras buenas una unión con la resina y teniendo un módulo y fuerza más elevados que la resina no llenada para sostener una mayor porción de carga, y proporcionar de éste modo alta retención de tensión de sellado e impedir la pérdida de par de torsión en uso, reduciendo el relajamiento de tensión de la resina no reforzada, estando las fibras en orientación al azar y siendo cortas en logitud y teniendo una relación de aspecto de cuando menos 20; teniendo el cuerpo de junta principal así moldeado un talón sellador no elestomérico, formado integralmente, que se extiende por encima de el cuerpo principal de junta y que rodea cuando menos una de las pluralidades de aberturas.
MX013802A 1987-11-20 1988-11-15 Junta de cabeza de cilindro para motores de combustion interna MX167286B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/123,219 US4817969A (en) 1987-11-20 1987-11-20 Gasket and method of making same

Publications (1)

Publication Number Publication Date
MX167286B true MX167286B (es) 1993-03-15

Family

ID=22407379

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013802A MX167286B (es) 1987-11-20 1988-11-15 Junta de cabeza de cilindro para motores de combustion interna

Country Status (8)

Country Link
US (1) US4817969A (es)
EP (1) EP0316962B1 (es)
AT (1) ATE95896T1 (es)
AU (1) AU604172B2 (es)
BR (1) BR8806050A (es)
DE (1) DE3884911T2 (es)
ES (1) ES2045068T3 (es)
MX (1) MX167286B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645934B1 (fr) * 1989-04-18 1991-07-05 Curty Soc Procede de fabrication d'un joint comportant un corps metallique equipe d'au moins un element d'etancheite souple
GB2231374A (en) * 1989-05-04 1990-11-14 Curty Soc Gaskets
US4955621A (en) * 1989-09-22 1990-09-11 Jpi Transportation Products, Inc. Gasket
FR2660595B1 (fr) * 1990-04-06 1992-08-14 Amri Procede de fabrication de garnitures d'etancheite en elastomere arme composite et garnitures obtenues a l'aide de ce procede.
US5489631A (en) * 1990-04-06 1996-02-06 Ksb S.A. Process for improving the mechanical and sealing properties of elastomer gaskets, joints and seals and the seal obtained with this process
US5236205A (en) * 1991-06-17 1993-08-17 Fel-Pro Incorporated Molded thermoplastic resin gasket having a compound sealing bead
US5121929A (en) * 1991-06-24 1992-06-16 Fel-Pro Incorporated Gasket with encased load sensor
US5267740A (en) * 1992-02-20 1993-12-07 Fel-Pro Incorporated Metal head gasket with integrated sealing aids
US5228702A (en) * 1992-05-01 1993-07-20 Fel-Pro Incorporated Molded plastic gasket having a combination sealing bead
US5295698A (en) * 1993-01-29 1994-03-22 Fel-Pro Incorporated Molded plastic gasket having an improved sealing bead
US5603515A (en) * 1993-07-27 1997-02-18 Caterpillar Inc. Cylinder head sealing system with carrier plate and removable engine sealing gaskets
DE4421219C5 (de) * 1994-02-12 2005-07-07 STE Gesellschaft für Dichtungstechnik mbH Metallische Flachdichtung mit örtlich einstellbarer Verformbarkeit
US5636850A (en) * 1995-02-24 1997-06-10 Dana Corporation Deformable combustion seal ring
DE19523759A1 (de) * 1995-06-29 1997-01-02 Friedhelm Stecher Flachdichtung und Verfahren zu ihrer Herstellung
US5934682A (en) * 1997-05-19 1999-08-10 Fel-Pro Incorporated Head gasket with preflattened wire rings and method of making and using same
GB2332715B (en) * 1997-12-23 2001-07-25 T & N Technology Ltd Beads for gaskets
US6609717B2 (en) 2001-10-09 2003-08-26 Dana Corporation Thermoplastic gasket with edge bonded rubber apertures and integral alignment grommets
US6669204B2 (en) * 2002-03-25 2003-12-30 Federal-Mogul World Wide, Inc. Cylinder head gasket having reinforced combustion seal
US6886721B2 (en) * 2002-11-22 2005-05-03 Ford Global Technologies, Llc Sealing probe
GB0329890D0 (en) * 2003-12-23 2004-01-28 Airbus Uk Ltd Method of Sealing a Joint
US20060006609A1 (en) * 2004-07-09 2006-01-12 Sandford Gregory J Insulating exhaust manifold gasket with integrated load limiters
US20060145429A1 (en) * 2004-09-29 2006-07-06 Arvid Casler High dielectric fluid joint gasket
US20130038027A1 (en) * 2011-08-09 2013-02-14 Michael Peter Feldner Manifold Gasket Assembly
JP5759324B2 (ja) * 2011-09-22 2015-08-05 矢崎総業株式会社 コネクタ及び一体成形品
US20170271754A1 (en) * 2011-10-03 2017-09-21 The Patent Well LLC Non-planar sticky gaskets for receipt between a base and a workpiece
US8984750B2 (en) 2012-02-24 2015-03-24 Federal-Mogul Corporation Static gasket with wire compression limiter
DE102014105803A1 (de) * 2014-04-24 2015-10-29 Elringklinger Ag Verfahren zum Herstellen eines Funktionselements und Funktionselement
US20170306884A1 (en) * 2016-04-21 2017-10-26 Ford Global Technologies, Llc Intake manifold dual port seal gasket

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AU4191172A (en) * 1971-05-14 1973-11-08 Ici Ltd Seals
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US4145509A (en) * 1978-04-21 1979-03-20 Dana Corporation Polyacrylated polyurethanes and gaskets having sealants thereof
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US4428593A (en) * 1981-07-10 1984-01-31 Felt Products Mfg. Co. Gasket assembly having improved sealing characteristics and method of making same
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Also Published As

Publication number Publication date
US4817969A (en) 1989-04-04
AU604172B2 (en) 1990-12-06
DE3884911D1 (de) 1993-11-18
ATE95896T1 (de) 1993-10-15
ES2045068T3 (es) 1994-01-16
EP0316962A1 (en) 1989-05-24
EP0316962B1 (en) 1993-10-13
DE3884911T2 (de) 1994-05-19
BR8806050A (pt) 1989-08-08
AU2571488A (en) 1989-05-25

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