ES2031967T3 - Amortiguador neumatico que tiene banda de estanqueidad interna y metodo para su instalacion. - Google Patents
Amortiguador neumatico que tiene banda de estanqueidad interna y metodo para su instalacion.Info
- Publication number
- ES2031967T3 ES2031967T3 ES198888113241T ES88113241T ES2031967T3 ES 2031967 T3 ES2031967 T3 ES 2031967T3 ES 198888113241 T ES198888113241 T ES 198888113241T ES 88113241 T ES88113241 T ES 88113241T ES 2031967 T3 ES2031967 T3 ES 2031967T3
- Authority
- ES
- Spain
- Prior art keywords
- band
- wall
- flexible
- sheath
- cover
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
- B60G13/10—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type pneumatic
-
- 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
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
- F16J3/042—Fastening details
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0454—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/424—Plunger or top retainer construction for bellows or rolling lobe type air springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Diaphragms And Bellows (AREA)
- Actuator (AREA)
Abstract
RESORTE NEUMATICO PARA VEHICULOS DE MOTOR QUE INCLUYE UN PRIMER Y UN SEGUNDO ELEMENTOS EXTREMOS, AL MENOS UNO DE LOS CUALES ES UN PISTON, CON UNA FUNDA FLEXIBLE INTERMEDIA QUE FORMA UNA CAMARA DE PRESION DE FLUIDO ENTRE ELLOS Y QUE ESTA CONECTADA DE FORMA ESTANCA A LOS MISMOS. UNA BANDA ANULAR CONTINUA DE SELLADO SUJETA AL MENOS UN EXTREMO DE LA FUNDA FLEXIBLE DENTRO DE UNA RANURA ANULAR FORMADA EN LA SUPERFICIE INTERNA DE UNA PARTE DE PARED ANULAR DE LOS ELEMENTOS EXTREMOS DENTRO DE UN EXTREMO ABIERTO DEL ELEMENTO EXTREMO MEDIANTE COMPRESION DEL MATERIAL DE LA FUNDA ENTRE LA BANDA Y LA PARED, Y SIN DEFORMAR LA BANDA O PARED DEL ELEMENTO EXTREMO MAS ALLA DE SUS LIMITES ELASTICOS. EN UN DISEÑO, LA PARED ANULAR DEL ELEMENTO EXTREMO ESTA HECHA DE PLASTICO Y DEFORMADA HACIA AFUERA PERO ES MANTENIDA DENTRO DE SUS LIMITES ELASTICOS UNA VEZ QUE SE HA INSERTADO LA BANDA DENTRO DEL EXTREMO ABIERTO. EL EXTREMO DE LA FUNDA ES ENROLLADO SOBRE LA BANDA DE SELLADO Y, ENTONCES, EL EXTREMO DE LA FUNDA Y LABANDA SON INSERTADOS MEDIANTE UNA PLACA DE PRESION DENTRO DEL EXTREMO ABIERTO DEL ELEMENTO EXTREMO CON LA BANDA QUE COMPRIME EL MATERIAL FLEXIBLE DEL EXTREMO DE SELLADO DE LA FUNDA DENTRO DE LA RANURA ANULAR. EL MATERIAL FLEXIBLE COMPRIMIDO SE EXPANDE PARA SELLAR LA FUNDA CONTRA EL ELEMENTO EXTREMO. EN OTRO DISEÑO, LA PLACA DE PRESION EXPANDE EL MATERIAL PLASTICO DEL ELEMENTO EXTREMO HACIA AFUERA UNA VEZ INSERTADA LA BANDA Y UN EXTREMO ENROLLADO DE LA FUNDA FLEXIBLE DENTRO DE LA RANURA ANULAR DE LA PARTE DE PARED ANULAR CON LO CUAL LA PARED, AL PUGNAR POR SU CONDICION LIBRE DE ESFUERZOS, SELLA LA FUNDA FLEXIBLE ENTRE LA PARED Y LA BANDA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/094,479 US4787607A (en) | 1986-09-24 | 1987-09-08 | Air spring having internal sealing band and method of installing same |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2031967T3 true ES2031967T3 (es) | 1993-01-01 |
Family
ID=22245427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888113241T Expired - Lifetime ES2031967T3 (es) | 1987-09-08 | 1988-08-16 | Amortiguador neumatico que tiene banda de estanqueidad interna y metodo para su instalacion. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4787607A (es) |
EP (1) | EP0306732B1 (es) |
JP (1) | JP2825506B2 (es) |
KR (1) | KR890004880A (es) |
BR (1) | BR8804599A (es) |
CA (1) | CA1301785C (es) |
DE (1) | DE3871466D1 (es) |
ES (1) | ES2031967T3 (es) |
MX (1) | MX163610B (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4899995A (en) * | 1988-12-29 | 1990-02-13 | Bridgestone/Firestone, Inc. | Clamp ring assembly for air spring |
US4852861A (en) * | 1988-12-29 | 1989-08-01 | The Firestone Tire & Rubber Company | End cap assembly for air spring |
US4946144A (en) * | 1989-03-30 | 1990-08-07 | Bridgestone/Firestone, Inc. | External clamping band for air spring |
DE4142561C2 (de) * | 1991-12-21 | 1995-04-27 | Continental Ag | Luftfeder mit einem wulstlosen Luftfederbalg aus elastomerem Werkstoff |
US5374037A (en) * | 1993-09-20 | 1994-12-20 | Bridgestone/Firestone, Inc. | Clamp ring assembly for air spring |
US5535994A (en) * | 1993-11-30 | 1996-07-16 | The Goodyear Tire & Rubber Company | Composite air spring piston |
US5859692A (en) * | 1997-05-16 | 1999-01-12 | Rochester Gauges, Inc. | Height sensor and air spring apparatus incorporating the same in the air chamber |
US6926264B1 (en) | 1999-05-28 | 2005-08-09 | The Goodyear Tire & Rubber Company | Air spring upper retainer |
DE60016952T2 (de) | 1999-10-22 | 2005-06-16 | BFS Diversified Products, LLC, Carmel | Integrierte konsole und endverschlussplatte für eine luftfeder |
DE10105769A1 (de) * | 2000-02-28 | 2001-08-30 | Phoenix Ag | Luftfederanordnung |
US6474630B1 (en) | 2001-04-24 | 2002-11-05 | Bfs Diversified Products, Llc | Air spring swage assembly |
US6345813B1 (en) * | 2001-08-10 | 2002-02-12 | The Goodyear Tire & Rubber Company | Air spring |
US6698730B2 (en) | 2001-10-04 | 2004-03-02 | Bfs Diversified Products, Llc | Dual rate air spring |
US6619635B1 (en) | 2002-04-08 | 2003-09-16 | Bfs Diversified Products, Llc | Air spring clamping assembly |
DE10340091A1 (de) * | 2003-08-30 | 2005-03-24 | Continental Aktiengesellschaft | Befestigung eines Luftfeder-Rollbalgs an einer Armatur |
DE10361089A1 (de) * | 2003-12-22 | 2005-07-21 | Continental Aktiengesellschaft | Luftfeder |
DE102004054205A1 (de) * | 2004-11-10 | 2006-05-11 | Zf Friedrichshafen Ag | Luftfeder |
ITMI20050211A1 (it) * | 2005-02-14 | 2006-08-15 | Stuani S P A | Pistone perfezionato per molle ad aria applicabile a sospensioni di autoveicoli rimorchi semirimorchi |
US7325794B2 (en) | 2005-06-06 | 2008-02-05 | Bfs Diversified Products, Llc | Air spring assembly and method |
US7404547B2 (en) * | 2005-07-27 | 2008-07-29 | Bfs Diversified Products, Llc | Multi-component end member assembly and air spring assembly including the same |
JP4908798B2 (ja) * | 2005-08-05 | 2012-04-04 | ポリマテック株式会社 | 粘性流体封入ダンパー |
DE102005045804A1 (de) * | 2005-09-24 | 2007-03-29 | Continental Aktiengesellschaft | Gasfederanordnung |
DE102006037664B4 (de) * | 2006-08-11 | 2022-01-05 | Continental Teves Ag & Co. Ohg | Verfahren zur Klemmung eines Schlauchrollbalgs einer Luftfeder |
US20080143027A1 (en) * | 2006-12-14 | 2008-06-19 | Tenneco Automotive Operating Company Inc. | Top cap crimping for air spring suspension |
JP2009036259A (ja) * | 2007-07-31 | 2009-02-19 | Kayaba Ind Co Ltd | 緩衝器 |
KR101239923B1 (ko) * | 2009-01-16 | 2013-03-06 | 주식회사 만도 | 공기 현가장치 |
WO2011034918A2 (en) | 2009-09-17 | 2011-03-24 | Firestone Industrial Products Company, Llc | Flexible sleeve, gas spring assembly and method |
WO2011046549A1 (en) * | 2009-10-14 | 2011-04-21 | Firestone Industrial Products Company, Llc | End member, gas spring assembly and method |
US8733743B2 (en) | 2010-12-23 | 2014-05-27 | Firestone Industrial Products Company, Llc | Gas spring piston, gas spring assembly and method |
EP2775162B1 (en) * | 2013-03-08 | 2019-10-30 | ContiTech USA, Inc. | Composite bead plate and an air spring using the same |
DE102013113737A1 (de) * | 2013-12-10 | 2015-06-11 | Trelleborgvibracoustic Gmbh | Luftfederkomponente |
US10578181B2 (en) * | 2015-11-09 | 2020-03-03 | Firestone Industrial Products Company, Llc | Flexible spring members as well as gas spring assemblies and methods of manufacture |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2115072A (en) * | 1937-01-25 | 1938-04-26 | Gen Motors Corp | Pneumatic suspension device |
BE499174A (es) * | 1949-11-08 | |||
US3053528A (en) * | 1958-04-22 | 1962-09-11 | Daimler Benz Ag | Pneumatic spring arrangement |
US3027176A (en) * | 1958-12-22 | 1962-03-27 | Chrysler Corp | Leveling apparatus for fluid suspension systems |
US3140085A (en) * | 1961-02-14 | 1964-07-07 | Bourcier Christian Marie Louis | Shock absorbers |
US3527451A (en) * | 1968-05-13 | 1970-09-08 | Gen Motors Corp | Shock absorber with pressurizable reservoir chamber |
SE393757B (sv) * | 1975-09-24 | 1977-05-23 | Asea Ab | Forfarande vid hydrostatisk strengpressning |
CA1125319A (en) * | 1979-03-08 | 1982-06-08 | Paul R. Brown | Rolling lobe airspring and assembly method |
US4489474A (en) * | 1979-03-08 | 1984-12-25 | The Goodyear Tire & Rubber Company | Assembling method of rolling lobe airspring |
FR2523246A1 (fr) * | 1982-03-11 | 1983-09-16 | Dunlop Sa | Dispositifs a fluide sous pression, tels que verins, ressorts et/ou amortisseurs de chocs et/ou de vibrations |
US4506910A (en) * | 1982-09-21 | 1985-03-26 | Granning Suspensions, Inc. | Automotive vehicle suspension |
US4564177A (en) * | 1983-04-21 | 1986-01-14 | The Firestone Tire & Rubber Company | Clamp for non-beaded pneumatic assemblies |
US4489830A (en) * | 1983-12-12 | 1984-12-25 | Northern Telecom Limited | Retainer for packaged optical fiber splices and organizing tray utilizing such retainers |
DE3346108A1 (de) * | 1983-12-21 | 1985-07-04 | Continental Gummi Werke Ag | Luftfederung insbesondere fuer strassenfahrzeuge |
JPS61135707U (es) * | 1985-02-14 | 1986-08-23 | ||
US4653170A (en) * | 1986-01-10 | 1987-03-31 | Kelson Arnold A | Method for handlebar grip installation |
-
1987
- 1987-09-08 US US07/094,479 patent/US4787607A/en not_active Expired - Lifetime
-
1988
- 1988-08-16 ES ES198888113241T patent/ES2031967T3/es not_active Expired - Lifetime
- 1988-08-16 EP EP88113241A patent/EP0306732B1/en not_active Expired - Lifetime
- 1988-08-16 DE DE8888113241T patent/DE3871466D1/de not_active Expired - Lifetime
- 1988-08-18 CA CA000575086A patent/CA1301785C/en not_active Expired - Lifetime
- 1988-09-05 JP JP63220568A patent/JP2825506B2/ja not_active Expired - Lifetime
- 1988-09-06 BR BR8804599A patent/BR8804599A/pt not_active IP Right Cessation
- 1988-09-06 MX MX12932A patent/MX163610B/es unknown
- 1988-09-08 KR KR1019880011596A patent/KR890004880A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3871466D1 (de) | 1992-07-02 |
EP0306732A3 (en) | 1990-01-17 |
EP0306732B1 (en) | 1992-05-27 |
JPS6483939A (en) | 1989-03-29 |
CA1301785C (en) | 1992-05-26 |
JP2825506B2 (ja) | 1998-11-18 |
MX163610B (es) | 1992-06-05 |
KR890004880A (ko) | 1989-05-10 |
US4787607A (en) | 1988-11-29 |
BR8804599A (pt) | 1989-04-18 |
EP0306732A2 (en) | 1989-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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