DE3762663D1 - Luftfeder mit teilweise einsperrendem schild. - Google Patents

Luftfeder mit teilweise einsperrendem schild.

Info

Publication number
DE3762663D1
DE3762663D1 DE8787630157T DE3762663T DE3762663D1 DE 3762663 D1 DE3762663 D1 DE 3762663D1 DE 8787630157 T DE8787630157 T DE 8787630157T DE 3762663 T DE3762663 T DE 3762663T DE 3762663 D1 DE3762663 D1 DE 3762663D1
Authority
DE
Germany
Prior art keywords
air spring
locking shield
partly locking
partly
shield
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
DE8787630157T
Other languages
English (en)
Inventor
John Richard 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.)
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 DE3762663D1 publication Critical patent/DE3762663D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F16F9/05—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 the flexible wall being of the rolling diaphragm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • B60G15/14—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/084—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring contained within a flexible wall, the wall not being in contact with the damping fluid, i.e. mounted externally on the damper cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE8787630157T 1986-09-02 1987-09-01 Luftfeder mit teilweise einsperrendem schild. Expired - Fee Related DE3762663D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/902,981 US5129634A (en) 1986-09-02 1986-09-02 Airspring with partial restraining sleeve

Publications (1)

Publication Number Publication Date
DE3762663D1 true DE3762663D1 (de) 1990-06-13

Family

ID=25416719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787630157T Expired - Fee Related DE3762663D1 (de) 1986-09-02 1987-09-01 Luftfeder mit teilweise einsperrendem schild.

Country Status (8)

Country Link
US (1) US5129634A (de)
EP (1) EP0259245B1 (de)
JP (1) JPH0751977B2 (de)
KR (1) KR950002557B1 (de)
BR (1) BR8704450A (de)
CA (1) CA1320222C (de)
DE (1) DE3762663D1 (de)
ES (1) ES2014325B3 (de)

Families Citing this family (41)

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Publication number Priority date Publication date Assignee Title
JPH0344007U (de) * 1989-09-07 1991-04-24
JP2590003Y2 (ja) * 1991-06-28 1999-02-10 株式会社ユニシアジェックス エアサスペンション
CA2085068A1 (en) * 1991-12-17 1993-06-18 John L. Vaphiadis Counterbalance actuator having an extended stroke
US5649691A (en) * 1993-11-03 1997-07-22 Fichtel & Sachs Ag Shock absorber and pneumatic spring assembly
DE4428601A1 (de) * 1994-08-12 1996-02-15 Fichtel & Sachs Ag Luftfeder
DE19508980C2 (de) * 1995-03-13 2000-06-15 Daimler Chrysler Ag Luftfederbein
DE19642024B4 (de) * 1996-10-11 2006-02-09 Bayerische Motoren Werke Ag Rollbalg-Gasfeder mit einem Außenstützteil
EP0944486B1 (de) 1996-12-17 2002-09-25 Phoenix Aktiengesellschaft Luftfedersystem
EP0852188B1 (de) * 1997-01-06 2004-03-31 The Gates Corporation Querkraftkompensierende Luftfeder für eine Fahrzeugaufhängung und Verfahren
US5752692A (en) * 1997-01-06 1998-05-19 The Gates Corporation Side load compensating airspring strut
DE19740798B4 (de) * 1997-09-17 2005-09-15 Contitech Luftfedersysteme Gmbh Luftfederungssystem
AU5324900A (en) 1999-06-11 2001-01-02 Gates Corporation, The Dual lobe airspring
WO2001061206A1 (de) 2000-02-17 2001-08-23 Phoenix Ag Luftfederanordnung
US6607186B2 (en) * 2000-05-01 2003-08-19 Bret Voelkel Shock absorber
DE10059447C2 (de) * 2000-11-30 2002-10-10 Continental Ag Luftfederbein
DE10062385A1 (de) * 2000-12-14 2002-05-16 Siemens Ag Dichtvorrichtung zum Abdichten eines Zwischenraums zwischen zumindest zwei Gehäuseteilen
US7798295B2 (en) * 2001-01-03 2010-09-21 Jurrens Jesse A Air-bag suspension system
US6382602B1 (en) * 2001-01-16 2002-05-07 Joe Morrow Apparatus for retrofitting height and load adjustable air spring to coil spring based Mac Pherson strut
DE10229584B4 (de) * 2001-07-11 2008-07-31 Vibracoustic Gmbh & Co. Kg Federbein für eine Radaufhängung von Fahrzeugen mit einer Anordnung zur Kompensation von Querkräften
US20040026836A1 (en) * 2002-08-07 2004-02-12 Brookes Graham R. Vehicle suspension system
US6845973B2 (en) 2002-08-07 2005-01-25 Bfs Diversified Products, Llc Air spring with restraining cylinder
KR20050084569A (ko) * 2002-09-20 2005-08-26 더 게이츠 코포레이션 에어 스프링 타원형 피스톤
US6902155B1 (en) 2002-09-20 2005-06-07 Freudenberg-Nok General Partnership Air spring elliptical piston
DE10316761A1 (de) * 2003-04-10 2004-10-28 Continental Aktiengesellschaft Luftfederbein
US7022414B2 (en) * 2003-04-30 2006-04-04 Jeld-Wen, Inc. Molded skin with curvature
DE102004031873B3 (de) * 2004-04-22 2005-11-17 Zf Friedrichshafen Ag Abrollrohr für einen Luftfederrollbalg
US7284644B2 (en) * 2005-03-16 2007-10-23 Bfs Diversified Products, Llc Multiple load path air spring assembly
US9038994B2 (en) * 2005-03-21 2015-05-26 Arvinmeritor Technology, Llc Air spring protector
WO2007104671A1 (en) * 2006-03-10 2007-09-20 Trelleborg Automotive Uk Ltd. Air spring with improved piston
US7506881B2 (en) * 2006-08-30 2009-03-24 Bfs Diversified Products Llc Protective curtain for vehicle suspension components
US7614615B2 (en) * 2007-01-18 2009-11-10 Bfs Diversified Products, Llc Directional stabilizer ring and fluid spring assembly including same
CA2730255A1 (en) * 2008-07-09 2010-01-14 Firestone Industrial Products Company, Llc Gas spring and gas damper assembly and method
DE102008034836B4 (de) 2008-07-24 2016-05-19 Carl Freudenberg Kg Federbein aus einer Luftfeder und einem Stoßdämpfer für Kraftfahrzeuge
WO2011136758A1 (en) * 2010-04-26 2011-11-03 Firestone Industrial Products Company, Llc Gas spring assembly and method of assembling same
US9387741B2 (en) * 2012-09-30 2016-07-12 Firestone Industrial Products Company, Llc Elastomeric thermal barrier as well as gas spring assembly and suspension system including same
JP6006109B2 (ja) 2012-12-25 2016-10-12 株式会社ショーワ エアばね付ダンパ
US9579944B2 (en) * 2014-09-25 2017-02-28 Tenneco Automotive Operating Company Inc. System and method for attaching a control element of an air spring with internal height regulating valve
KR101575269B1 (ko) * 2014-11-10 2015-12-07 현대자동차 주식회사 푸셔 액슬 시스템용 에어 스프링 장치
GB2532223B (en) * 2014-11-11 2017-11-15 Petainer Large Container Ip Ltd Keg protection assembly
US10744837B2 (en) * 2015-06-01 2020-08-18 Firestone Industrial Products Company, Llc End member assemblies and gas spring assemblies including same
DE102020129474A1 (de) 2020-11-09 2022-05-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfeder einer Federeinrichtung für ein Kraftfahrzeug

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US107034A (en) * 1870-09-06 Improvement in car-springs
BE416031A (de) * 1936-01-03 1900-01-01
US2979326A (en) * 1957-02-25 1961-04-11 Norgren Co C A Pneumatic suspension system and liquid expulsion valve unit therefor
US2980441A (en) * 1958-11-28 1961-04-18 Gen Motors Corp Fluid suspension unit
US3035799A (en) * 1959-06-22 1962-05-22 Thomas H Peirce Mounting
US3046000A (en) * 1960-01-15 1962-07-24 Gen Motors Corp Vehicle suspension spring assembly
NL297742A (de) * 1962-07-20
NL294974A (de) * 1962-07-25
DE1780370A1 (de) * 1968-01-17 1971-12-30 Studi Impianti Consulenze Automotoristische Sica-S.R.L., Mailand (Italien) Einzelradaufhängung
DE2433583C2 (de) * 1974-07-12 1983-12-22 Volkswagenwerk Ag, 3180 Wolfsburg Aufhängung der lenkbaren Räder eines Kraftfahrzeuges
FR2319813A1 (fr) * 1975-08-01 1977-02-25 Renault Element elastique de fixation d'amortisseur porteur
JPS5496926U (de) * 1977-12-20 1979-07-09
US4274655A (en) * 1979-10-29 1981-06-23 General Motors Corporation Resilient mount for MacPherson strut
US4332397A (en) * 1980-07-07 1982-06-01 General Motors Corporation Steerable suspension strut with pneumatic spring
JPS57110517A (en) * 1980-12-27 1982-07-09 Fuji Heavy Ind Ltd Air suspension structure
US4386791A (en) * 1981-07-06 1983-06-07 Ford Motor Company Actively controlled suspension system and height sensor
JPS6036965B2 (ja) * 1981-07-30 1985-08-23 日産自動車株式会社 操向車輪の懸架装置
IT1150508B (it) * 1982-04-01 1986-12-10 Pirelli Molla pneumatica a campana
DE3665281D1 (en) * 1985-07-26 1989-10-05 Audi Ag Arrangement for compensating transversal forces acting on a suspension strut and created by wheel movement
DE3631610A1 (de) * 1985-09-28 1987-04-02 Volkswagen Ag Luftgefederte federbeinanordnung fuer kraftfahrzeuge
IT1185419B (it) * 1985-10-11 1987-11-12 G A Soc Applic Gomma Antivibra Sospensione elastica per una ruota di un autoveicolo
US4688774A (en) * 1985-11-27 1987-08-25 Goodyear Tire & Rubber Company Side load compensating air suspension
US4712776A (en) * 1986-07-14 1987-12-15 The Firestone Tire & Rubber Company Air spring suspension system

Also Published As

Publication number Publication date
ES2014325B3 (es) 1990-07-01
EP0259245A2 (de) 1988-03-09
JPS6372930A (ja) 1988-04-02
BR8704450A (pt) 1988-04-19
US5129634A (en) 1992-07-14
KR950002557B1 (ko) 1995-03-23
KR880003764A (ko) 1988-05-30
EP0259245B1 (de) 1990-05-09
EP0259245A3 (en) 1988-08-24
CA1320222C (en) 1993-07-13
JPH0751977B2 (ja) 1995-06-05

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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