ES2088734R - - Google Patents
Info
- Publication number
- ES2088734R ES2088734R ES9302621A ES9302621A ES2088734R ES 2088734 R ES2088734 R ES 2088734R ES 9302621 A ES9302621 A ES 9302621A ES 9302621 A ES9302621 A ES 9302621A ES 2088734 R ES2088734 R ES 2088734R
- Authority
- ES
- Spain
- Prior art keywords
- ring
- metal
- powder metal
- zones
- composite powder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F11/00—Arrangements of sealings in combustion engines
- F02F11/002—Arrangements of sealings in combustion engines involving cylinder heads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
- Powder Metallurgy (AREA)
Abstract
UN ANILLO DE RETENCION PARA LA JUNTA DE UN MOTOR DISPONE DE UNA SECCION ANULAR CON SUPERFICIES SUPERIOR Y INFERIOR CONVEXAS. EL ANILLO SE FORMA A BASE DE METAL EN POLVO COMPUESTO HOMOGENEO CON ZONAS DE MATERIAL DE DENSIDAD MULTIPLE. EL ANILLO DE RETENCION DE METAL EN POLVO COMPUESTO OFRECE NUMEROSAS VENTAJAS. ES POSIBLE DISEÑAR Y FABRICAR UN ANILLO CON UN LIMITE ELASTICO DESEADO EN SENTIDO VERTICAL COMO TANGENCIAL, EN DONDE LA RIGIDEZ POR UN EJE DETERMINADO PUEDE VARIARSE SELECTIVAMENTE EN FUNCION DE LAS CARGAS DE ESTANQUEIDAD. LAS ZONAS DE DENSIDAD MULTIPLE PUEDEN DISPONERSE MEDIANTE CAPAS DE MATERIAL. EN OTROS ASPECTOS DE LA INVENCION, EL METAL EN POLVO PUEDE SER PRINCIPALMENTE TITANIO CON OLIGOELEMENTOS DEL METAL EN POLVO COMPUESTO, DISPONIENDOSE DE LUBRICACION PARA REDUCIR EL COEFICIENTE DE FRICCION DEL METAL COMPUESTO EN LA SUPERFICIE EXTERIOR DEL ANILLO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/992,678 US5338046A (en) | 1992-12-18 | 1992-12-18 | Composite powdered metal retaining ring |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2088734A2 ES2088734A2 (es) | 1996-08-16 |
ES2088734R true ES2088734R (es) | 1998-01-01 |
ES2088734B1 ES2088734B1 (es) | 1998-07-01 |
Family
ID=25538615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09302621A Expired - Lifetime ES2088734B1 (es) | 1992-12-18 | 1993-12-17 | Anillo de retencion de metal en polvo compuesto. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5338046A (es) |
JP (1) | JPH07305771A (es) |
BR (1) | BR9305140A (es) |
CA (1) | CA2111772A1 (es) |
DE (1) | DE4343045A1 (es) |
ES (1) | ES2088734B1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5505466A (en) * | 1992-12-18 | 1996-04-09 | Dana Corporation | Cylinder head gasket with retaining ring and spring seal |
DE19520695C1 (de) * | 1995-06-07 | 1996-07-04 | Elringklinger Gmbh | Metallische Zylinderkopfdichtung |
WO2005054723A2 (en) * | 2003-11-26 | 2005-06-16 | Coltec Industries, Inc. | Multi-layer cylinder head gasket with resilient seal |
US20060181032A1 (en) * | 2005-02-11 | 2006-08-17 | Riggs Robert A | Hybrid gasket |
US20060290073A1 (en) * | 2005-06-27 | 2006-12-28 | Freudenberg-Nok General Partnership | Insertable carrier for multiple piece gasket designs that limit compression |
JP6442133B2 (ja) * | 2013-03-01 | 2018-12-19 | Nok株式会社 | 耐熱ガスケット |
US8960682B2 (en) * | 2013-03-14 | 2015-02-24 | Federal-Mogul Corporation | Hybrid ring welded cylinder head gasket |
CN105209803A (zh) | 2013-03-15 | 2015-12-30 | 费德罗-莫格尔公司 | 发动机隔板垫片 |
US9464718B2 (en) * | 2015-03-13 | 2016-10-11 | Kuk Il Inntot Co., Ltd. | Gasket and the manufacturing method thereof |
KR102330358B1 (ko) * | 2019-11-08 | 2021-11-23 | 주식회사 국일인토트 | 다중 실링층을 갖는 절연고온 가스켓 |
US20240263702A1 (en) * | 2023-02-02 | 2024-08-08 | Trelleborg Sealing Solutions Us, Inc. | Elastomer energized manway gasket |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2129844A (en) * | 1934-07-21 | 1938-09-13 | Union Carbide & Carbon Corp | Method of making bearing and gasket material |
US2156662A (en) * | 1937-04-05 | 1939-05-02 | Wills Pressure Filled Joint Ri | Packing means for joints |
US2299813A (en) * | 1940-11-13 | 1942-10-27 | Electro Metallurg Co | Gasketed joint |
FR1487373A (fr) * | 1965-05-14 | 1967-07-07 | Goetzewerke | Garniture d'étanchéité pour flasque, en particulier pour culasse de moteur |
DE1750805C2 (de) * | 1968-06-06 | 1974-08-01 | Reinz-Dichtungs-Gesellschaft Mbh, 7910 Neu-Ulm | Vorlagering für Weichstoff-Flachdichtungen |
US3531133A (en) * | 1968-11-08 | 1970-09-29 | Res Eng Co | Seal |
DE1956278A1 (de) * | 1968-11-13 | 1970-05-21 | Harby Eigil Brandt Dipl Ing | Maschinendichtung,insbesondere Flanschendichtung oder Zylinderkopfdichtung fuer Brennkraftmaschinen |
US3561793A (en) * | 1969-09-03 | 1971-02-09 | Temper Corp | Seal element and spacer member for use therewith |
US3618960A (en) * | 1970-06-16 | 1971-11-09 | Max Koehler | Piston ring |
US3820799A (en) * | 1972-08-16 | 1974-06-28 | Commissariat Energie Atomique | Resilient metal gasket |
FR2232235A6 (es) * | 1973-05-29 | 1974-12-27 | Commissariat Energie Atomique | |
US3847098A (en) * | 1973-07-23 | 1974-11-12 | Card & Co Inc | Yarn feed module for tufting machine |
FR2364386A1 (fr) * | 1976-09-09 | 1978-04-07 | Commissariat Energie Atomique | Joint annulaire flexible |
US4188037A (en) * | 1978-01-06 | 1980-02-12 | Commissariat A L'energie Atomique | Composite flexible joint |
US4369980A (en) * | 1981-10-07 | 1983-01-25 | Allis-Chalmers Corporation | Fire ring for cylinder head gasket |
US4795174A (en) * | 1982-02-25 | 1989-01-03 | The Dow Chemical Company | High temperature-high pressure gasket assembly |
US4518168A (en) * | 1984-03-02 | 1985-05-21 | Dana Corporation | Multi-thickness fire ring assembly |
US4810454A (en) * | 1986-06-18 | 1989-03-07 | Dana Corporation | Method of manufacturing a gasket having multiple regions of different densities and thicknesses |
US4860567A (en) * | 1987-12-21 | 1989-08-29 | United Technologies Corporation | Ring forging process |
JPH01227853A (ja) * | 1988-03-09 | 1989-09-12 | Nippon Reinz Co Ltd | 二重ワイヤリング入シリンダヘッドガスケットの製造方法 |
US5203849A (en) * | 1990-03-20 | 1993-04-20 | Balsells Peter J | Canted coil spring in length filled with an elastomer |
US5076592A (en) * | 1989-07-13 | 1991-12-31 | Fel-Pro Incorporated | Head gasket with sealing rings having multi-stage compressibility |
US5033426A (en) * | 1990-08-22 | 1991-07-23 | Cummins Engine Company, Inc. | Radial combustion seal |
JP2539057Y2 (ja) * | 1991-02-19 | 1997-06-18 | 石川ガスケット株式会社 | シリンダヘッドガスケット |
JPH0643574Y2 (ja) * | 1991-05-30 | 1994-11-14 | 石川ガスケット株式会社 | 金属積層形ガスケット |
-
1992
- 1992-12-18 US US07/992,678 patent/US5338046A/en not_active Expired - Lifetime
-
1993
- 1993-12-16 DE DE4343045A patent/DE4343045A1/de not_active Withdrawn
- 1993-12-17 JP JP5343198A patent/JPH07305771A/ja active Pending
- 1993-12-17 ES ES09302621A patent/ES2088734B1/es not_active Expired - Lifetime
- 1993-12-17 CA CA002111772A patent/CA2111772A1/en not_active Abandoned
- 1993-12-20 BR BR9305140A patent/BR9305140A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH07305771A (ja) | 1995-11-21 |
BR9305140A (pt) | 1994-06-28 |
US5338046A (en) | 1994-08-16 |
DE4343045A1 (de) | 1994-06-23 |
ES2088734A2 (es) | 1996-08-16 |
CA2111772A1 (en) | 1994-06-19 |
ES2088734B1 (es) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960816 Kind code of ref document: R Effective date: 19960816 |