ES2046399T3 - Conjunto de capacete para muelle de aire. - Google Patents

Conjunto de capacete para muelle de aire.

Info

Publication number
ES2046399T3
ES2046399T3 ES198989114716T ES89114716T ES2046399T3 ES 2046399 T3 ES2046399 T3 ES 2046399T3 ES 198989114716 T ES198989114716 T ES 198989114716T ES 89114716 T ES89114716 T ES 89114716T ES 2046399 T3 ES2046399 T3 ES 2046399T3
Authority
ES
Spain
Prior art keywords
clamp
sleeve
annular
closing device
air spring
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
Application number
ES198989114716T
Other languages
English (en)
Inventor
Robert S. Harris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Firestone Inc
Original Assignee
Bridgestone Firestone Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Firestone Inc filed Critical Bridgestone Firestone Inc
Application granted granted Critical
Publication of ES2046399T3 publication Critical patent/ES2046399T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16F9/0463—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 with separate crimping rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/126—Mounting of pneumatic springs
    • 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)

Abstract

UN MUELLE DE AIRE (1) ESTA FORMADO POR UN DISPOSITIVO DE CIERRE AXIALMENTE DISPUESTO (2) Y UN PISTON (3) Y TIENE UNA FUNDA (8) DE MATERIAL ELASTOMERICO FLEXIBLE EXTENDIDO POR LA PERIFERIA DEL MUELLE, FORMANDO UNA CAMARA DE PRESION DE FLUIDO (18). UNA ABRAZADERA ANULAR (32) QUE SE INCURVA (33) EN EL DIAMETRO INTERIOR Y DESDE ALLI COACTUA CON SU CORRESPONDIENTE PROYECCION ANULAR (21) FORMADA SOBRE EL DISPOSITIVO DE CIERRE (2) PARA SITUAR LA ABRAZADERA (32) SOBRE DICHO DISPOSITIVO. UN PAR DE SUPERFICIES QUE ACTUAN COMO ABRAZADERAS (19,20), ESTANDO SITUADAS EN LADOS OPUESTOS DE LA PROYECCION (21) Y SEPARADOS DESDE ALLI POR SURCOS DE EXPANSION (23,24). LA PROYECCION ANULAR (21) Y LAS SUPERFICIES DE ABRAZADERA (19,20) FORMAN UNA SERIE DE AREAS DE RETENCION CON EL MANGUITO (8), AL CUAL ESTAN ESTRECHAMENTE UNIDOS. LOS SURCOS DE EXPANSION (23,24) RECIBEN PARTES DEL MANGUITO Y CAMBIAN LA DIRECCION DE LAS CUERDAS DE REFUERZO (9) DENTRO DEL MANGUITO. LA ABRAZADERA ANULAR (32) SE APOYA EN UNA SUPERFICIE EXTENDIDA RADIALMENTE (26) DEL DISPOSITIVO DE CIERRE PARA REDUCIR EL MOVIMIENTO AXIAL DE LA ABRAZADERA ANULAR (32) DURANTE EL FUNCIONAMIENTO DEL MUELLE DE AIRE (1). UN SURCO ANULAR (28), FORMADO EN EL DISPOSITIVO DE CIERRE (2), ATRAPA Y OCULTA EL EXTREMO NO COMPRIMIDO DEL MANGUITO (8) QUE SE EXTIENDE MAS ALLA DE LA ABRAZADERA ANULAR (32) PARA INCREMENTAR EL PODER DE RETENCION DE DICHA ABRAZADERA.
ES198989114716T 1988-12-29 1989-08-09 Conjunto de capacete para muelle de aire. Expired - Lifetime ES2046399T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/291,889 US4852861A (en) 1988-12-29 1988-12-29 End cap assembly for air spring

Publications (1)

Publication Number Publication Date
ES2046399T3 true ES2046399T3 (es) 1994-02-01

Family

ID=23122299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989114716T Expired - Lifetime ES2046399T3 (es) 1988-12-29 1989-08-09 Conjunto de capacete para muelle de aire.

Country Status (12)

Country Link
US (1) US4852861A (es)
EP (1) EP0378748B1 (es)
JP (1) JP2818443B2 (es)
AU (1) AU618827B2 (es)
BR (1) BR8904362A (es)
CA (1) CA1314569C (es)
DE (1) DE68910952T2 (es)
ES (1) ES2046399T3 (es)
FI (1) FI893510A (es)
MX (1) MX166421B (es)
NO (1) NO893013L (es)
PT (1) PT91619B (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060916A (en) * 1988-07-20 1991-10-29 Otto Sauer Achsenfabrik Keilberg Plunger piston system
US4899995A (en) * 1988-12-29 1990-02-13 Bridgestone/Firestone, Inc. Clamp ring assembly for air spring
US5201500A (en) * 1991-02-26 1993-04-13 Bridgestone/Firestone, Inc. Snap-on bumper for air spring
DE4133878C2 (de) * 1991-10-12 1995-04-13 Continental Ag Luftfeder mit einem Schlauchrollbalg aus elastomerem Werkstoff
DE4142561C2 (de) * 1991-12-21 1995-04-27 Continental Ag Luftfeder mit einem wulstlosen Luftfederbalg aus elastomerem Werkstoff
US5326082A (en) * 1992-06-10 1994-07-05 Bridgestone/Firestone, Inc. Self locking, snap mounted attachment device
DE4221421C2 (de) * 1992-06-30 1995-04-27 Continental Ag Luftfeder mit einem wulstlosen Schlauchrollbalg
US5342139A (en) * 1992-09-30 1994-08-30 Bridgestone/Firestone, Inc. Snap mounted attachment device
US5374037A (en) * 1993-09-20 1994-12-20 Bridgestone/Firestone, Inc. Clamp ring assembly for air spring
US5460354A (en) * 1994-06-24 1995-10-24 Bridgestone/Firestone, Inc. Clamp assembly for air spring
DE4428601A1 (de) * 1994-08-12 1996-02-15 Fichtel & Sachs Ag Luftfeder
US5941509A (en) 1997-04-18 1999-08-24 Bridgestone/Firestone, Inc. Clamp assembly for air actuator
US6036180A (en) * 1998-02-26 2000-03-14 Bridgestone/Firestone, Inc. Tear-drop shaped clamp assembly and tapered end cap for an air spring
US6070861A (en) 1998-03-12 2000-06-06 Bridgestone/Firestone, Inc Bumper extension for use with a bumper on an air spring
US6113081A (en) * 1998-06-30 2000-09-05 Bridgestone/Firestone, Inc. Snap-on bumper for air spring
US5941510A (en) * 1998-06-30 1999-08-24 Bridgestone/Firestone, Inc. Metal/elastomeric bumper for air springs
US6926264B1 (en) 1999-05-28 2005-08-09 The Goodyear Tire & Rubber Company Air spring upper retainer
US6109598A (en) 1999-06-29 2000-08-29 Bridgestone/Firestone, Inc. Air spring bumper utilizing a combination of materials
CA2354860C (en) 2000-08-09 2010-03-23 Paccar Inc Integrated air spring
US6474630B1 (en) 2001-04-24 2002-11-05 Bfs Diversified Products, Llc Air spring swage assembly
DE10163818B4 (de) * 2001-12-22 2020-08-20 Contitech Luftfedersysteme Gmbh Schlauchrollbalg-Feder
US6619635B1 (en) * 2002-04-08 2003-09-16 Bfs Diversified Products, Llc Air spring clamping assembly
DE10249741A1 (de) * 2002-10-25 2004-05-06 Continental Aktiengesellschaft Rollbalg-Luftfeder mit Stützglocke
US8306696B2 (en) 2003-04-17 2012-11-06 Driveright Holdings, Ltd. Method and system for aligning a vehicle with an artificial horizon
ES2335016T3 (es) * 2003-04-17 2010-03-18 Firestone Industrial Products Company, Llc Procedimiento y sistema de alineacion de un vehiculo estacionario con un horizonte artificial.
DE10354574B3 (de) * 2003-11-21 2005-01-27 Contitech Luftfedersysteme Gmbh Luftfeder mit einem wulstlosen Schlauchrollbalg
US7744099B2 (en) 2004-11-04 2010-06-29 Driveright Holdings, Ltd. Method and system for adjusting a vehicle aligned with an artificial horizon
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
US8070144B2 (en) * 2006-08-31 2011-12-06 Honda Motor Co., Ltd. Assembly guide for vehicle spring and method
US8155835B2 (en) * 2008-02-21 2012-04-10 Driveright Holdings, Ltd. Vehicle chassis height adjustment method and system
US20090278290A1 (en) * 2008-05-08 2009-11-12 Veyance Technologies, Inc. Easy-to-install air spring
CN105480245A (zh) * 2015-12-31 2016-04-13 浙江标达动力科技有限公司 一种动车组空气弹簧用的扣环
US10690209B2 (en) 2018-08-02 2020-06-23 Contitech Luftfedersysteme Gmbh Press-on composite bumper to composite piston
KR102585126B1 (ko) * 2022-03-23 2023-10-04 장윤호 충격완화효율을 높인 에어스프링

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240750B (de) * 1960-08-30 1967-05-18 Gen Motors Corp Federbein fuer Kraftfahrzeugaufhaengungen
US3788628A (en) * 1972-11-10 1974-01-29 Wright Barry Corp Pneumatic isolator
DE2255304A1 (de) * 1972-11-11 1974-05-22 Bilstein August Fa Luftfeder
US4378935A (en) * 1979-03-08 1983-04-05 The Goodyear Tire & Rubber Company Rolling lobe airspring
US4489474A (en) * 1979-03-08 1984-12-25 The Goodyear Tire & Rubber Company Assembling method of rolling lobe airspring
DE3246962A1 (de) * 1982-12-18 1984-06-20 Continental Gummi-Werke Ag, 3000 Hannover Luftfederung insbesondere fuer strassenfahrzeuge
US4564177A (en) * 1983-04-21 1986-01-14 The Firestone Tire & Rubber Company Clamp for non-beaded pneumatic assemblies
US4629170A (en) * 1984-06-29 1986-12-16 The Goodyear Tire & Rubber Company Dual chamber air spring
DE3426805A1 (de) * 1984-07-20 1986-01-23 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Abdichtung
US4673168A (en) * 1985-06-25 1987-06-16 The Goodyear Tire & Rubber Company Airspring and a method for making airspring flexible members
US4718650A (en) * 1986-06-23 1988-01-12 The Firestone Tire & Rubber Company Air spring for vehicle
US4787607A (en) * 1986-09-24 1988-11-29 The Firestone Tire & Rubber Company Air spring having internal sealing band and method of installing same
US4787608A (en) * 1987-01-15 1988-11-29 The Firestone Tire & Rubber Company Nylon bead reinforcement ring for fluid pressure devices
US4784376A (en) * 1987-06-17 1988-11-15 The Firestone Tire & Rubber Company End cap assembly for air spring
US4787606A (en) * 1987-06-17 1988-11-29 The Firestone Tire & Rubber Company Beadless air spring
US5005808A (en) * 1987-12-01 1991-04-09 The Goodyear Tire & Rubber Company Airspring end member and airspring assembly

Also Published As

Publication number Publication date
JP2818443B2 (ja) 1998-10-30
PT91619A (pt) 1990-06-29
DE68910952D1 (de) 1994-01-05
FI893510A0 (fi) 1989-07-20
US4852861A (en) 1989-08-01
AU618827B2 (en) 1992-01-09
NO893013L (no) 1990-07-02
EP0378748B1 (en) 1993-11-24
NO893013D0 (no) 1989-07-24
BR8904362A (pt) 1991-02-13
MX166421B (es) 1993-01-07
PT91619B (pt) 1995-07-18
DE68910952T2 (de) 1994-03-17
AU3887089A (en) 1990-07-05
JPH02180322A (ja) 1990-07-13
CA1314569C (en) 1993-03-16
FI893510A (fi) 1990-06-30
EP0378748A1 (en) 1990-07-25

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