MX167286B - Junta de cabeza de cilindro para motores de combustion interna - Google Patents
Junta de cabeza de cilindro para motores de combustion internaInfo
- 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
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)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
- Reinforced Plastic Materials (AREA)
- Confectionery (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.
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)
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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3939892A (en) * | 1971-03-03 | 1976-02-24 | F. D. Farnam Co. | Making insulator gaskets |
AU4191172A (en) * | 1971-05-14 | 1973-11-08 | Ici Ltd | Seals |
US3866926A (en) * | 1973-03-19 | 1975-02-18 | Mccord Corp | Carburetor gasket |
DE2803932A1 (de) * | 1978-01-30 | 1979-08-02 | Goetze Ag | Zylinderkopfdichtung |
DE2816383A1 (de) * | 1978-04-15 | 1979-10-18 | Goetze Ag | Verfahren zur herstellung von zylinderkopfdichtungen fuer verbrennungskraftmaschinen |
US4145509A (en) * | 1978-04-21 | 1979-03-20 | Dana Corporation | Polyacrylated polyurethanes and gaskets having sealants thereof |
US4284479A (en) * | 1978-12-01 | 1981-08-18 | Didier Engineering Gmbh | Sealing arrangement for the oven chamber door on a coking oven |
FR2483522B1 (fr) * | 1980-06-02 | 1985-07-19 | Curty Soc | Joint de culasse pour moteur a combustion interne |
US4428593A (en) * | 1981-07-10 | 1984-01-31 | Felt Products Mfg. Co. | Gasket assembly having improved sealing characteristics and method of making same |
US4388259A (en) * | 1981-10-23 | 1983-06-14 | Kennecott Corporation | Fluorocarbon polymer gasket and method of manufacturing such |
DE3232255A1 (de) * | 1982-08-30 | 1984-03-08 | Frenzelit Werke GmbH & Co KG, 8582 Bad Berneck | Weichstoffflachdichtungsmaterial, insbesondere fuer die herstellung von hoch beanspruchbaren flachdichtungen |
US4575578A (en) * | 1983-01-05 | 1986-03-11 | Keene Corporation | Radiation shielding and thermally conductive gasket with internal bonding agent |
US4535999A (en) * | 1984-07-23 | 1985-08-20 | Felt Products Mfg. Co. | Gasket assembly having a sealing member suspended in a clear-through opening and method of making same |
-
1987
- 1987-11-20 US US07/123,219 patent/US4817969A/en not_active Expired - Lifetime
-
1988
- 1988-11-15 MX MX013802A patent/MX167286B/es unknown
- 1988-11-18 AU AU25714/88A patent/AU604172B2/en not_active Ceased
- 1988-11-18 BR BR888806050A patent/BR8806050A/pt not_active IP Right Cessation
- 1988-11-21 AT AT88119357T patent/ATE95896T1/de active
- 1988-11-21 ES ES88119357T patent/ES2045068T3/es not_active Expired - Lifetime
- 1988-11-21 EP EP88119357A patent/EP0316962B1/en not_active Expired - Lifetime
- 1988-11-21 DE DE3884911T patent/DE3884911T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR8806050A (pt) | 1989-08-08 |
US4817969A (en) | 1989-04-04 |
EP0316962A1 (en) | 1989-05-24 |
AU604172B2 (en) | 1990-12-06 |
AU2571488A (en) | 1989-05-25 |
EP0316962B1 (en) | 1993-10-13 |
DE3884911D1 (de) | 1993-11-18 |
DE3884911T2 (de) | 1994-05-19 |
ATE95896T1 (de) | 1993-10-15 |
ES2045068T3 (es) | 1994-01-16 |
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