ES2086260A2 - Anillo de estancamiento de combustion de metal en polvo compuesto. - Google Patents
Anillo de estancamiento de combustion de metal en polvo compuesto.Info
- Publication number
- ES2086260A2 ES2086260A2 ES09302622A ES9302622A ES2086260A2 ES 2086260 A2 ES2086260 A2 ES 2086260A2 ES 09302622 A ES09302622 A ES 09302622A ES 9302622 A ES9302622 A ES 9302622A ES 2086260 A2 ES2086260 A2 ES 2086260A2
- Authority
- ES
- Spain
- Prior art keywords
- powdered metal
- ring
- seal ring
- composite powdered
- combustion seal
- 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
- 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
-
- 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
- Y10S277/939—Containing metal
- Y10S277/94—Alloy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
- Powder Metallurgy (AREA)
Abstract
UN ANILLO DE ESTANCAMIENTO DE COMBUSTION ANULAR PARA UNA JUNTA DE UN MOTOR, INCLUYE UNA PARTE CENTRAL DE SECCION GENERALMENTE CIRCULAR Y AL MENOS UNA LENGUETA QUE SE EXTIENDE RADIALMENTE ALEJANDOSE DE LA PARTE CENTRAL. EL ANILLO SE FORMA A BASE DE UN METAL EN POLVO COMPUESTO HOMOGENEO CON ZONAS DE MATERIAL DE DENSIDADES VARIABLES. EL ANILLO DE ESTANCAMIENTO DE COMBUSTION DE METAL EN POLVO COMPUESTO OFRECE NUMEROSAS VENTAJAS. NO SOLO ES POSIBLE DISEÑAR Y FABRICAR UN ANILLO CON UNA RESISTENCIA ELASTICA DESEADA EN SENTIDO VERTICAL Y TANGENCIAL, SINO QUE LA RIGIDEZ POR UN EJE CONCRETO PUEDE VARIARSE DE FORMA SELECTIVA EN FUNCION DE LAS CARGAS DEL ANILLO. ASIMISMO, LAS ZONAS DE DENSIDAD VARIABLE PUEDEN COMPRENDER CAPAS DE MATERIAL. EN OTROS ASPECTOS DE LA INVENCION, EL METAL EN POLVO PUEDE SER PRINCIPALMENTE TITANIO CON OLIGOELEMENTOS DEL METAL EN POLVO COMPUESTO QUE ESTABLECEN UNA LUBRICACION PARA REDUCIR EL COEFICIENTE DE FRICCION EN LA SUPERFICIE EXTERIOR DEL ANILLO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/993,215 US5454574A (en) | 1992-12-18 | 1992-12-18 | Composite powdered metal combustion seal ring |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2086260A2 true ES2086260A2 (es) | 1996-06-16 |
ES2086260R ES2086260R (es) | 1998-01-01 |
ES2086260B1 ES2086260B1 (es) | 1998-07-01 |
Family
ID=25539252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09302622A Expired - Lifetime ES2086260B1 (es) | 1992-12-18 | 1993-12-17 | Anillo de estancamiento de combustion de metal en polvo compuesto. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5454574A (es) |
JP (1) | JPH06300137A (es) |
BR (1) | BR9305139A (es) |
CA (1) | CA2111771A1 (es) |
DE (1) | DE4343046A1 (es) |
ES (1) | ES2086260B1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9621121D0 (en) * | 1996-10-10 | 1996-11-27 | Coopers Payen | Gasket |
DE19708970B4 (de) * | 1997-03-05 | 2009-09-24 | Reinz-Dichtungs-Gmbh | Metallische Flachdichtung |
US5906376A (en) * | 1997-04-24 | 1999-05-25 | Ishikawa Gasket Co., Ltd. | Metal gasket with locally heated-treating bead |
US5934682A (en) * | 1997-05-19 | 1999-08-10 | Fel-Pro Incorporated | Head gasket with preflattened wire rings and method of making and using same |
CN102537347B (zh) * | 2012-01-18 | 2013-01-02 | 深圳市新星轻合金材料股份有限公司 | 一种密封圈及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467398A (en) * | 1965-06-28 | 1969-09-16 | Verrieres Appliquees S E V A S | Seal assemblies |
US3606361A (en) * | 1968-03-15 | 1971-09-20 | Ulrich Pohl | Flat gasket for the cylinder head of combustion engines and process for making same |
GB1273407A (en) * | 1968-11-13 | 1972-05-10 | Eigil Brandt Harby | Improvements in and relating to engine gaskets and engine gasket parts |
US4810591A (en) * | 1985-10-11 | 1989-03-07 | Hamamatsu Gasket Seisakusho Limited | Metal gasket |
US5076592A (en) * | 1989-07-13 | 1991-12-31 | Fel-Pro Incorporated | Head gasket with sealing rings having multi-stage compressibility |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455982A (en) * | 1944-05-03 | 1948-12-14 | George H Dowty | Sealing washer |
US3355181A (en) * | 1964-11-18 | 1967-11-28 | Dike O Seal Inc | Sealing structures embodying closed cell elastomeric material |
DE1750805C2 (de) * | 1968-06-06 | 1974-08-01 | Reinz-Dichtungs-Gesellschaft Mbh, 7910 Neu-Ulm | Vorlagering für Weichstoff-Flachdichtungen |
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 |
FR2232235A6 (es) * | 1973-05-29 | 1974-12-27 | Commissariat Energie Atomique | |
US3929533A (en) * | 1974-11-01 | 1975-12-30 | Us Navy | Method of assembling a glass spherical segment viewing port to a submarine vessel |
US4026565A (en) * | 1975-03-10 | 1977-05-31 | Parker-Hannifin Corporation | Sealed static joint and gasket therefor |
US3986721A (en) * | 1975-08-08 | 1976-10-19 | Eagle-Picher Industries, Inc. | Two component gasket and method of making it |
GB2064677B (en) * | 1979-12-03 | 1983-05-11 | Nicholson T P | Gaskets |
US4477087A (en) * | 1983-07-20 | 1984-10-16 | Sutter Jr Leroy V | Seal formed out of a hard metal with a plating of soft metals |
SU1257341A1 (ru) * | 1984-10-02 | 1986-09-15 | Институт металлофизики АН УССР | Уплотнительна прокладка дл прогреваемых сверхвысоковакуумных неподвижных соединений |
-
1992
- 1992-12-18 US US07/993,215 patent/US5454574A/en not_active Expired - Lifetime
-
1993
- 1993-12-16 DE DE4343046A patent/DE4343046A1/de not_active Withdrawn
- 1993-12-17 CA CA002111771A patent/CA2111771A1/en not_active Abandoned
- 1993-12-17 ES ES09302622A patent/ES2086260B1/es not_active Expired - Lifetime
- 1993-12-17 JP JP5343227A patent/JPH06300137A/ja active Pending
- 1993-12-20 BR BR9305139A patent/BR9305139A/pt not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467398A (en) * | 1965-06-28 | 1969-09-16 | Verrieres Appliquees S E V A S | Seal assemblies |
US3606361A (en) * | 1968-03-15 | 1971-09-20 | Ulrich Pohl | Flat gasket for the cylinder head of combustion engines and process for making same |
GB1273407A (en) * | 1968-11-13 | 1972-05-10 | Eigil Brandt Harby | Improvements in and relating to engine gaskets and engine gasket parts |
US4810591A (en) * | 1985-10-11 | 1989-03-07 | Hamamatsu Gasket Seisakusho Limited | Metal gasket |
US5076592A (en) * | 1989-07-13 | 1991-12-31 | Fel-Pro Incorporated | Head gasket with sealing rings having multi-stage compressibility |
Also Published As
Publication number | Publication date |
---|---|
US5454574A (en) | 1995-10-03 |
BR9305139A (pt) | 1994-08-16 |
ES2086260B1 (es) | 1998-07-01 |
CA2111771A1 (en) | 1994-06-19 |
JPH06300137A (ja) | 1994-10-28 |
ES2086260R (es) | 1998-01-01 |
DE4343046A1 (de) | 1994-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960616 Kind code of ref document: R Effective date: 19960616 |
|
FA2A | Application withdrawn |
Effective date: 19980604 |