DE60123601D1 - Luftfeder - Google Patents

Luftfeder

Info

Publication number
DE60123601D1
DE60123601D1 DE60123601T DE60123601T DE60123601D1 DE 60123601 D1 DE60123601 D1 DE 60123601D1 DE 60123601 T DE60123601 T DE 60123601T DE 60123601 T DE60123601 T DE 60123601T DE 60123601 D1 DE60123601 D1 DE 60123601D1
Authority
DE
Germany
Prior art keywords
air spring
spring
air
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 - Fee Related
Application number
DE60123601T
Other languages
English (en)
Other versions
DE60123601T2 (de
Inventor
Mark Guy Trowbridge
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of DE60123601D1 publication Critical patent/DE60123601D1/de
Publication of DE60123601T2 publication Critical patent/DE60123601T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
    • F16F1/3713—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification with external elements passively influencing spring stiffness, e.g. rings or hoops
    • 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
    • F16F9/0445—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 intermediate rings or other not embedded reinforcing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Sealing Devices (AREA)
DE60123601T 2001-08-10 2001-11-14 Luftfeder Expired - Fee Related DE60123601T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US928100 2001-08-10
US09/928,100 US6345813B1 (en) 2001-08-10 2001-08-10 Air spring

Publications (2)

Publication Number Publication Date
DE60123601D1 true DE60123601D1 (de) 2006-11-16
DE60123601T2 DE60123601T2 (de) 2007-08-09

Family

ID=25455728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123601T Expired - Fee Related DE60123601T2 (de) 2001-08-10 2001-11-14 Luftfeder

Country Status (4)

Country Link
US (1) US6345813B1 (de)
EP (1) EP1283375B1 (de)
BR (1) BR0105729A (de)
DE (1) DE60123601T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6746004B2 (en) 2001-12-05 2004-06-08 Bfs Diversified Products, Llc Vehicle air spring assembly
US6851665B2 (en) 2002-11-27 2005-02-08 Paccar Inc Air spring heat sink
DE10355441A1 (de) * 2003-11-27 2005-06-23 Contitech Luftfedersysteme Gmbh Verfahren und Vorrichtung zur Herstellung einer Rollbalgluftfeder und Rollbalgluftfeder mit einer Bördelplatte
US20060043196A1 (en) * 2004-08-27 2006-03-02 Goodyear Tire And Rubber Company Air spring mount assembly with identification tag
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
US7614615B2 (en) * 2007-01-18 2009-11-10 Bfs Diversified Products, Llc Directional stabilizer ring and fluid spring assembly including same
US20090200717A1 (en) * 2008-02-08 2009-08-13 Veyance Technologies, Inc. Air spring piston
WO2011046549A1 (en) * 2009-10-14 2011-04-21 Firestone Industrial Products Company, Llc End member, gas spring assembly and method
FR2962976B1 (fr) * 2010-07-22 2013-07-26 Airbus Operations Sas Dispositif de liaison destine a relier un premier corps a un second corps, notamment pour ensemble moteur d'aeronef
US9278699B2 (en) * 2013-01-08 2016-03-08 Firestone Industrial Products Company, Llc Lateral support elements, gas spring assemblies and methods
DE102015210600A1 (de) 2015-06-10 2016-12-15 Contitech Luftfedersysteme Gmbh Luftfeder
RU189355U1 (ru) * 2019-03-20 2019-05-21 Иван Иванович Кащак Пневмоэлемент для пружинной подвески транспортного средства
RU199598U1 (ru) * 2020-06-16 2020-09-09 Иван Иванович Кащак Пневмоэлемент для пружинной подвески транспортного средства

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779809A (en) * 1954-12-14 1957-07-24 Continental Gummi Werke Ag Improvements in or relating to pneumatic shock absorbers
FR1168845A (fr) * 1956-03-27 1958-12-17 Daimler Benz Ag Soufflet élastique pour suspensions élastiques à air
NL220888A (de) * 1956-10-02
US3084952A (en) * 1959-11-19 1963-04-09 Anthony P Freitas Vehicle pneumatic suspension system
GB8408167D0 (en) * 1984-03-29 1984-05-10 Dunlop Ltd Vehicle suspension
US4650166A (en) * 1984-12-14 1987-03-17 The Goodyear Tire & Rubber Company Two piece piston for airsprings
US4934667A (en) * 1986-08-13 1990-06-19 General Motors Corporation Air spring damper for vehicle suspension
US4787607A (en) * 1986-09-24 1988-11-29 The Firestone Tire & Rubber Company Air spring having internal sealing band and method of installing same
US4763883A (en) * 1987-03-30 1988-08-16 The Gates Rubber Company Airspring and sleeve
US4787606A (en) * 1987-06-17 1988-11-29 The Firestone Tire & Rubber Company Beadless air spring
WO1992019885A1 (en) * 1991-04-29 1992-11-12 Paton H N Composite elastomeric spring and mounting apparatus
JPH06307481A (ja) * 1993-04-19 1994-11-01 Bridgestone Corp 空気ばね
DE29619081U1 (de) * 1996-11-04 1997-01-09 ContiTech Luftfedersysteme GmbH, 30165 Hannover Rollbalg-Luftfeder
US5859692A (en) * 1997-05-16 1999-01-12 Rochester Gauges, Inc. Height sensor and air spring apparatus incorporating the same in the air chamber
WO1999015808A1 (de) * 1997-09-25 1999-04-01 Phoenix Aktiengesellschaft Luftfedersystem
US6361028B1 (en) * 1999-04-14 2002-03-26 Bridgestone/Firestone, Inc. Solid girdle hoop for an air spring and method of assembly

Also Published As

Publication number Publication date
US6345813B1 (en) 2002-02-12
EP1283375A2 (de) 2003-02-12
BR0105729A (pt) 2003-08-12
EP1283375A3 (de) 2003-06-25
DE60123601T2 (de) 2007-08-09
EP1283375B1 (de) 2006-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee