ES2031159T3 - Dispositivo de junta de obturacion y de separacion. - Google Patents
Dispositivo de junta de obturacion y de separacion.Info
- Publication number
- ES2031159T3 ES2031159T3 ES198888100210T ES88100210T ES2031159T3 ES 2031159 T3 ES2031159 T3 ES 2031159T3 ES 198888100210 T ES198888100210 T ES 198888100210T ES 88100210 T ES88100210 T ES 88100210T ES 2031159 T3 ES2031159 T3 ES 2031159T3
- Authority
- ES
- Spain
- Prior art keywords
- sealing gasket
- machinery
- separator
- edges
- gasket
- 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.)
- Expired - Lifetime
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
- F16J15/56—Other sealings for reciprocating rods
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
-
- 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
- Y10S277/91—O-ring seal
Abstract
1. COMBINACION DE JUNTA Y SEPARADOR. 2.1. LAS COMBINACIONES DE JUNTA Y SEPARADOR SE CARACTERIZAN POR UNA RANURA (4) QUE FIGURA EN UNA PINZA DE MAQUINARIA Y ALOJA UNA JUNTA SELLANTE (5), PUDIENDO TENER ESTA TAMBIEN FUNCIONES DE SEPARACION Y UNA DISPOSICION DE ANILLO TENSOR (6). LA DISPOSICION DE ANILLO TENSOR (6) SE ENCUENTRA ENTRE LA JUNTA SELLANTE (5) Y EL FONDO DE LA RANURA, Y PRESIONA LA JUNTA SELLANTE CONTRA LA SUPERFICIE DE UNA SEGUNDA PIEZA DE MAQUINARIA (2), PUDIENDO HACER UN MOVIMIENTO VERTICAL (4) CONTRA LA PRIMERA PINZA DE MAQUINARIA (1), CON RESPECTO A LA RANURA (4). LA JUNTA SELLANTE SE APOYA EN LA SEGUNDA PIEZA DE MAQUINARIA (2) CON UN ALMA DE SEPARACION Y UN BORDE (11) SITUADO EN EL LADO DE ALTA PRESION. SE PRETENDE QUE TALES COMBINACIONES CUMPLAN BIEN TANTO SU FUNCION DE SEPARADOR COMO DE JUNTA, A FIN DE PODER EVITAR CON SEGURIDAD DE POSIBLE FUGA DEL ACEITE QUE NORMALMENTE TRASPASA LAS JUNTAS HIDRAULICAS ANTEPUESTAS. 2.2. PARA OPTIMIZAR LAS PROPIEDADES DE UNA COMBINACION DE JUNTA Y SEPARADOR, SE CARGAN INDIVIDUALMENTE LOS BORDES (10,11) EXISTENTES EN LA JUNTA SELLANTE (5), UTILIZANDO A ESTE FIN, COMO SISTEMA TENSOR (6), DOS SECCIONES SEPARADAS DE UN ANILLO TENSOR O INCLUSO DOS ANILLOS TESNORES (61,62) COMPLETAMENTE SEPARADOS, LOS CUALES CARGAN LOS DOS BORDES (10,11) DE LA JUNTA SELLANTE DE FORMA ESENCIALMENTE INDEPENDIENTE. DE ESTA MANERA NO SOLO SE PUEDEN AJUSTAR OPTIMAMENTE LAS FUERZAS QUE ACTUAN SOBRE LOS BORDES DE LA JUNTA, SINO QUE TAMBIEN PERMITE UN DISEÑO OPTIMO DE ESTA BAJO DISTINTOS ASPECTOS YA QUE SE LIBERA DE LA FUNCION DE DISTRIBUIR LAS FUERZAS EJERCIDAS POR LA DISPOSICION DEL ANILLO TENSOR SOBRE LOS DOS BORDES EN CUESTION (10,11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873702977 DE3702977A1 (de) | 1987-02-02 | 1987-02-02 | Dichtungs- und abstreifer-anordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2031159T3 true ES2031159T3 (es) | 1992-12-01 |
Family
ID=6320004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888100210T Expired - Lifetime ES2031159T3 (es) | 1987-02-02 | 1988-01-09 | Dispositivo de junta de obturacion y de separacion. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4819952A (es) |
EP (1) | EP0277484B1 (es) |
JP (1) | JPS63195473A (es) |
DE (1) | DE3702977A1 (es) |
DK (1) | DK165463C (es) |
ES (1) | ES2031159T3 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK157947C (da) * | 1987-03-20 | 1990-09-10 | Shamban W S Europ | Kombinationstaetning til taetning mellem to maskinelementer |
DE3828692A1 (de) * | 1988-08-24 | 1990-03-15 | Busak & Luyken Gmbh & Co | Anordnung zum abdichten einer hin- und herbewegten stange |
DE4006257A1 (de) * | 1989-03-09 | 1990-09-20 | Busak & Luyken Gmbh & Co | Dichtungsanordnung fuer wellen |
US5149107A (en) * | 1989-03-29 | 1992-09-22 | W. S. Shamban & Company | Elastomer energized sealing and exclusion device |
DE8908050U1 (es) * | 1989-07-01 | 1989-08-17 | Tedima, Technische Dichtungen, Maschinen Und Anlagen Gmbh, 4150 Krefeld, De | |
DE3940005C2 (de) * | 1989-12-02 | 1993-10-28 | Freudenberg Carl Fa | Kolben- oder Stangendichtung |
CA2076912C (en) * | 1991-08-28 | 1999-05-04 | Jerry F. Carlin | Hydraulic cylinder and improved wear ring assembly for use therein |
DE4137461C2 (de) * | 1991-11-14 | 1994-06-16 | Freudenberg Carl Fa | Dichtungsanordnung für einen Separator |
US5794940A (en) * | 1996-09-10 | 1998-08-18 | Skf Usa Inc. | End face seal with sacrificial wear-in excluder |
US5755446A (en) * | 1996-12-24 | 1998-05-26 | United Technologies Corporation | Seal apparatus between a shaft and a non-linear inner surface of a housing |
US5897119A (en) * | 1997-04-18 | 1999-04-27 | Garlock, Inc. | Floating wiper seal assembly |
US6497415B2 (en) * | 2000-07-24 | 2002-12-24 | Ti Specialty Polymer Products, Inc. | Elastomer energized rod seal |
DE10100408B4 (de) * | 2001-01-02 | 2010-04-08 | Hunger, Walter, Dr.-Ing. E.H. | Abstreifvorrichtung zum Entfernen vo Schmutzpartikeln oder Ählichem von einer Kolbenstange |
DE10117662C1 (de) * | 2001-04-09 | 2003-01-16 | Freudenberg Carl Kg | Stangen- oder Kolbenprimärdichtung |
US6616146B2 (en) * | 2001-12-05 | 2003-09-09 | Caterpillar Inc | Radial seal arrangement |
US6609716B2 (en) * | 2001-12-26 | 2003-08-26 | Caterpillar Inc | Wiper seal |
JP2006029367A (ja) * | 2004-07-12 | 2006-02-02 | Hirotaka Engineering:Kk | 油空圧アクチュエータ摺動部のシール構造 |
US8544850B2 (en) * | 2009-03-23 | 2013-10-01 | Bal Seal Engineering, Inc. | Seal assemblies for movable and static shafts |
US8240672B2 (en) * | 2010-05-07 | 2012-08-14 | Flowserve Management Company | Low breakout friction energized gasket |
JP5604345B2 (ja) * | 2011-03-23 | 2014-10-08 | カヤバ工業株式会社 | 流体圧シリンダのピストン軸受け構造 |
WO2015125032A1 (en) * | 2014-02-19 | 2015-08-27 | A.T.P. S.P.A. | Dosing piston |
US9625936B2 (en) * | 2015-03-05 | 2017-04-18 | Snap-On Incorporated | Integrated seal for control button |
EP3112728B1 (en) * | 2015-07-03 | 2020-02-19 | FASTER S.r.l. | Gasket for quick couplers and quick coupler comprising said gasket |
CA3020335C (en) * | 2016-04-07 | 2023-01-03 | Spraying Systems Co. | Shower header spray system |
US10443733B2 (en) * | 2017-10-10 | 2019-10-15 | Trelleborg Sealing Solutions, Inc. | Seal assembly with energizer and seal element |
CN212986220U (zh) * | 2018-02-27 | 2021-04-16 | 阿派克斯阀门有限公司 | 液体控制阀 |
DE102019008984A1 (de) * | 2019-12-23 | 2021-06-24 | Kaco Gmbh + Co. Kg | Wellendichtung, insbesondere Radialwellendichtung, mit wenigstens einem Dichtelement |
US20210356062A1 (en) * | 2020-05-15 | 2021-11-18 | Roller Bearing Company Of America, Inc. | Flexible alignment sealing coupling |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437901A (en) * | 1944-12-23 | 1948-03-16 | Gen Tire & Rubber Co | Sealing ring |
US2873132A (en) * | 1954-04-23 | 1959-02-10 | Tanner Engineering Co | Fluid pressure seal ring |
US3418001A (en) * | 1967-11-01 | 1968-12-24 | Minnesota Rubber Co | Fluid seal |
DE1902491A1 (de) * | 1969-01-18 | 1970-11-05 | Augsburg Nuernberg Ag Zweignie | Abdichtung eines Wellendurchtritts durch ein Gehaeuse |
DE1945366A1 (de) * | 1969-09-08 | 1971-03-11 | Schmid Leopold F | Abdichtung fuer Wellen und Stangen |
US3663024A (en) * | 1970-07-02 | 1972-05-16 | Shamban & Co W S | Sealing assembly |
DE2113557A1 (de) * | 1971-03-20 | 1972-09-21 | Kupfer Asbest Co | Dichtring fuer hin- und hergehende Maschinenteile |
DE3026063A1 (de) * | 1980-07-10 | 1982-02-04 | Busak + Luyken GmbH & Co, 7000 Stuttgart | Dichtung fuer hydraulische kolben und kolbenstangen |
DE3207327A1 (de) * | 1982-03-01 | 1983-09-08 | Heinz Konrad Prof. Dr.-Ing. 7050 Waiblingen Müller | Wellendichtung |
US4577874A (en) * | 1983-06-13 | 1986-03-25 | Microdot Incorporated | Seal assembly |
DE3418898A1 (de) * | 1984-05-21 | 1985-11-21 | Alfred Teves Gmbh, 6000 Frankfurt | Dichtungsanordnung |
GB2177464B (en) * | 1985-06-29 | 1988-06-02 | Dowty Seals Ltd | Sealing assembly |
DE3603669A1 (de) * | 1986-02-06 | 1987-08-13 | Busak & Luyken Gmbh & Co | Doppelabstreifer-anordnung |
-
1987
- 1987-02-02 DE DE19873702977 patent/DE3702977A1/de active Granted
-
1988
- 1988-01-09 ES ES198888100210T patent/ES2031159T3/es not_active Expired - Lifetime
- 1988-01-09 EP EP88100210A patent/EP0277484B1/de not_active Expired - Lifetime
- 1988-01-29 US US07/149,425 patent/US4819952A/en not_active Expired - Fee Related
- 1988-02-01 DK DK049588A patent/DK165463C/da not_active IP Right Cessation
- 1988-02-02 JP JP63021442A patent/JPS63195473A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0277484A3 (en) | 1989-03-08 |
DE3702977A1 (de) | 1988-08-18 |
DE3702977C2 (es) | 1989-11-23 |
DK49588A (da) | 1988-08-03 |
EP0277484A2 (de) | 1988-08-10 |
JPS63195473A (ja) | 1988-08-12 |
EP0277484B1 (de) | 1992-04-15 |
DK165463C (da) | 1993-04-19 |
DK165463B (da) | 1992-11-30 |
US4819952A (en) | 1989-04-11 |
DK49588D0 (da) | 1988-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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