ES2122844A1 - Instalacion de suspension neumatica. - Google Patents

Instalacion de suspension neumatica.

Info

Publication number
ES2122844A1
ES2122844A1 ES09500253A ES9500253A ES2122844A1 ES 2122844 A1 ES2122844 A1 ES 2122844A1 ES 09500253 A ES09500253 A ES 09500253A ES 9500253 A ES9500253 A ES 9500253A ES 2122844 A1 ES2122844 A1 ES 2122844A1
Authority
ES
Spain
Prior art keywords
air
vibration damper
suspension system
air chamber
pneumatic suspension
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.)
Granted
Application number
ES09500253A
Other languages
English (en)
Other versions
ES2122844B1 (es
Inventor
Heinz-Joachim Gilsdorf
Joachim Kuhnel
Michael Hurrlein
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2122844A1 publication Critical patent/ES2122844A1/es
Application granted granted Critical
Publication of ES2122844B1 publication Critical patent/ES2122844B1/es
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
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/048—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs
    • B60G17/0485—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs the springs being pneumatic springs with a flexible wall, e.g. with levelling valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • 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
    • F16F9/32—Details
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

INSTALACION DE SUSPENSION NEUMATICA CON UNA PLURALIDAD DE RESORTES NEUMATICOS ENTRE UN BASTIDOR Y AL MENOS UN COMPONENTE DEL VEHICULO APOYADO OSCILANTE RESPECTO AL BASTIDOR, UNA VALVULA REGULADORA PARA LA ALIMENTACION Y EVACUACION DE AIRE COMPRIMIDO DENTRO DE LOS RESORTES NEUMATICOS, SIENDO LA VALVULA REGULADORA CONTROLADA MEDIANTE UN DISPOSITIVO DE MANIOBRA, CARACTERIZADA PORQUE EL DISPOSITIVO DE MANIOBRA (71) ESTA ASOCIADO AL MENOS A UN RESORTE NEUMATICO (9).
ES09500253A 1994-03-18 1995-02-09 Instalacion de suspension neumatica. Expired - Fee Related ES2122844B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4409252A DE4409252C2 (de) 1994-03-18 1994-03-18 Luftfederungsanlage

Publications (2)

Publication Number Publication Date
ES2122844A1 true ES2122844A1 (es) 1998-12-16
ES2122844B1 ES2122844B1 (es) 1999-07-01

Family

ID=6513144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500253A Expired - Fee Related ES2122844B1 (es) 1994-03-18 1995-02-09 Instalacion de suspension neumatica.

Country Status (4)

Country Link
US (1) US5649692A (es)
JP (1) JP3047158B2 (es)
DE (1) DE4409252C2 (es)
ES (1) ES2122844B1 (es)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791003B1 (fr) 1999-03-16 2005-08-19 Mannesmann Sachs Ag Installation de suspension pneumatique
DE10003045C2 (de) * 1999-03-16 2002-05-02 Zf Sachs Ag Luftfederungsanlage
DE19922798A1 (de) * 1999-05-18 2000-11-23 Bayerische Motoren Werke Ag Gasfeder für ein lenkbares Fahrzeugrad
US6607186B2 (en) * 2000-05-01 2003-08-19 Bret Voelkel Shock absorber
DE10113199B4 (de) * 2001-03-19 2013-06-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Niveauregulierungsventil für Schienenfahrzeuge
DE10126458C2 (de) * 2001-05-31 2003-06-12 Daimler Chrysler Ag Dichtheits- und Funktionsprüfung eines Sperrventils in einer pneumatischen Federung
KR100422557B1 (ko) * 2001-11-08 2004-03-11 현대자동차주식회사 자동차의 공기현가장치
KR100444456B1 (ko) * 2001-12-27 2004-08-16 현대자동차주식회사 에어 서스펜션 차량의 레벨링 시스템
KR100475914B1 (ko) * 2001-12-27 2005-03-10 현대자동차주식회사 에어 서스펜션 차량의 레벨링 시스템
KR100471819B1 (ko) * 2002-01-08 2005-03-09 현대자동차주식회사 에어 서스펜션 차량의 레벨링 시스템
DE10200553C1 (de) * 2002-01-09 2003-07-31 Zf Sachs Ag Luftfeder mit integriertem Steuerventil
KR100471833B1 (ko) * 2002-04-23 2005-03-08 현대자동차주식회사 에어 서스펜션 차량의 자세유지장치
US7077226B2 (en) * 2002-08-21 2006-07-18 Delphi Technologies,Inc. Controlled truck cab suspension system
AU2003262787A1 (en) * 2002-08-21 2004-03-11 Delphi Technologies, Inc. Controlled truck cab suspension
DE10320502A1 (de) * 2003-05-08 2004-11-25 Continental Aktiengesellschaft Luftfeder mit integriertem Druckanschlag
US20060237884A1 (en) * 2003-06-04 2006-10-26 Arvinmeritor Technology, Llc Vehicle suspension damper with integral height leveling valve
US7150450B2 (en) * 2003-06-04 2006-12-19 Arvinmeritor Technology, Llc Vehicle suspension damper with integral height leveling valve
US20060071378A1 (en) * 2004-10-05 2006-04-06 Bfs Diversified Products, Llc Fluid suspension apparatus and method of manufacturing same
US7175165B1 (en) * 2005-05-10 2007-02-13 Link Mfg., Ltd. Air spring and shock absorber assembly for use in suspension systems
US8162112B2 (en) 2007-02-09 2012-04-24 Competition Tire East Methods and apparatus for protecting a shock absorber from bottoming
US9150075B2 (en) 2008-03-19 2015-10-06 Fox Factory, Inc. Methods and apparatus for suspending vehicles
US8894050B2 (en) * 2008-03-19 2014-11-25 Fox Factory, Inc. Methods and apparatus for suspending vehicles
US8869959B2 (en) 2008-07-24 2014-10-28 Fox Factory, Incorporated Vehicle suspension damper
US9156325B2 (en) 2008-03-19 2015-10-13 Fox Factory, Inc. Methods and apparatus for vehicle suspension having multiple gas volumes
US20100244340A1 (en) 2008-03-19 2010-09-30 Wootten Dennis K Methods and apparatus for combined variable damping and variable spring rate suspension
DE102008002222B3 (de) * 2008-06-05 2009-11-19 Zf Friedrichshafen Ag Luftfeder mit integriertem Steuerventil
US8038131B1 (en) * 2008-09-15 2011-10-18 Pin Hsiu Rubber Co., Ltd. Air-cushion type shock-absorbing device for a wheeled vehicle
DE102009037635B4 (de) 2009-08-14 2016-01-21 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfederungseinrichtung eines Fahrzeugs mit magnetisch gesteuertem Steuerventil
DE102009046290B3 (de) * 2009-11-02 2011-07-14 Haldex Brake Products GmbH, 69123 Kabinenluftfedermodul
JP5364547B2 (ja) * 2009-12-01 2013-12-11 カヤバ工業株式会社 エアばね付きダンパ
DE102010012346B4 (de) 2010-03-22 2021-01-07 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfederanordnung mit integriertem Steuerventil
US8371562B2 (en) * 2010-05-03 2013-02-12 Tenneco Automotive Operating Company Inc. Double path mount for cab suspension with tilting function
DE102011082906B4 (de) * 2011-09-19 2021-05-27 Zf Friedrichshafen Ag Schwingungsdämpfer
DE102011114570B4 (de) * 2011-09-30 2016-12-15 Vibracoustic Cv Air Springs Gmbh Luftfederanordnung oder Luftfederdämpfer mit integrierter Ventilsteuerung
DE102012108941B4 (de) 2012-09-21 2015-10-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfederanordnung mit integriertem Steuerventil
US9604520B2 (en) 2013-03-04 2017-03-28 Vibracoustic Cv Air Springs Gmbh Pneumatic spring arrangement or pneumatic spring damper with integrated valve control
DE102014101277A1 (de) * 2014-02-03 2015-08-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfederanordnung mit integriertem Steuerventil und stangenförmigem Betätigungsmittel
DE102014101279A1 (de) * 2014-02-03 2015-08-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfederanordnung mit integriertem Steuerventil und wippenförmigem Betätigungsmittel
DE102014207055B4 (de) * 2014-03-04 2016-05-12 Zf Friedrichshafen Ag Schwingungsdämpfer mit Niveauregulierung
JP6345450B2 (ja) * 2014-03-14 2018-06-20 住友電気工業株式会社 空気ばね
US9869322B2 (en) * 2014-05-16 2018-01-16 Baker Hughes, A Ge Company, Llc Metal bellows seal section and method to evacuate air during filling
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
DE102015115400B4 (de) * 2015-09-11 2021-09-30 Vibracoustic Cv Air Springs Gmbh Luftfeder
CN105179579A (zh) * 2015-09-15 2015-12-23 广德高斯特车辆部件有限公司 重型车辆用悬挂橡胶空气弹簧装置
CN105889388B (zh) * 2016-02-20 2018-12-18 宋万杰 一种装卸方便的气囊减震装置
DE102016224463A1 (de) * 2016-12-08 2018-06-14 Zf Friedrichshafen Ag Luftfedermodul mit einem Stoßdämpfer
US11173982B2 (en) * 2017-08-04 2021-11-16 Joshua J. Angell Active air spring
DE102017221450B4 (de) 2017-11-29 2022-04-21 Zf Friedrichshafen Ag Luftfederungsanlage
US10753420B2 (en) * 2018-04-16 2020-08-25 Beijingwest Industries Co., Ltd. Rotating three way valve for switchable air springs
DE102018112627B4 (de) * 2018-05-25 2019-12-19 Vibracoustic Cv Air Springs Gmbh Luftfeder zur Steuerung der Niveaulage einer Fahrerkabine oder eines Kraftfahrzeugs
DE102018131216A1 (de) * 2018-12-06 2020-06-10 Vibracoustic Cv Air Springs Gmbh Ventilbefestigungselement sowie Luftfeder oder Luftfederdämpfer mit einem Ventilbefestigungselement
CN115066343B (zh) * 2019-12-31 2023-07-28 火石工业产品有限责任公司 端构件、端构件组件、气弹簧和阻尼器组件及悬架系统
US20220134830A1 (en) * 2020-11-04 2022-05-05 Fox Factory, Inc. Self-contained airshock assembly
DE102020129491B3 (de) * 2020-11-09 2022-01-13 Vibracoustic Se Druckhalteventil für eine Luftfeder und Luftfeder umfassend das Druckhalteventil
CN114542599B (zh) * 2022-02-15 2023-12-26 浙江正裕工业股份有限公司 一种滑块装配总成、气囊装配总成及减震器

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000624A (en) * 1958-11-10 1961-09-19 Gen Motors Corp Air spring assembly and control device therefor
US4257580A (en) * 1978-08-29 1981-03-24 Stabilus Gmbh Pneumatic spring
US4325541A (en) * 1977-06-30 1982-04-20 Autoipari Kutato Intezet Spring leg which has a load proportionally limited damping, consisting of an air suspension and a telescopic shock absorber for motor vehicle
DE3347435A1 (de) * 1983-12-29 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart Steuerventil fuer eine luftfederungsanlage
DE3427902A1 (de) * 1984-07-28 1986-02-13 Franz Dr.-Ing. 7530 Pforzheim Tuczek Steuerung von hydropneumatischen federelementen, insbesondere fuer kraftfahrzeuge
US4666135A (en) * 1984-12-12 1987-05-19 Toyota Jidosha Kabushiki Kaisha Air suspension
US4768758A (en) * 1985-02-26 1988-09-06 Toyota Jidosha Kabushiki Kaisha Support structure for air suspension mechanism
US4771994A (en) * 1985-12-20 1988-09-20 Tokico Ltd. Hydraulic damper and air spring unit
US4886251A (en) * 1988-02-24 1989-12-12 Daimler-Benz Aktiengesellschaft Hydraulically damping rubber bearing engine mount
WO1992012021A1 (en) * 1991-01-04 1992-07-23 Ims Limited Improvements relating to air suspension means for trailers
WO1993014949A1 (en) * 1992-01-22 1993-08-05 Ab Volvo Level control device for air-suspended trucks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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JPS4324891Y1 (es) * 1964-11-30 1968-10-19
JPS57155341U (es) * 1981-03-27 1982-09-29
JPH0325958Y2 (es) * 1985-06-28 1991-06-05
JPS6340669U (es) * 1986-09-01 1988-03-16

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000624A (en) * 1958-11-10 1961-09-19 Gen Motors Corp Air spring assembly and control device therefor
US4325541A (en) * 1977-06-30 1982-04-20 Autoipari Kutato Intezet Spring leg which has a load proportionally limited damping, consisting of an air suspension and a telescopic shock absorber for motor vehicle
US4257580A (en) * 1978-08-29 1981-03-24 Stabilus Gmbh Pneumatic spring
DE3347435A1 (de) * 1983-12-29 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart Steuerventil fuer eine luftfederungsanlage
DE3427902A1 (de) * 1984-07-28 1986-02-13 Franz Dr.-Ing. 7530 Pforzheim Tuczek Steuerung von hydropneumatischen federelementen, insbesondere fuer kraftfahrzeuge
US4666135A (en) * 1984-12-12 1987-05-19 Toyota Jidosha Kabushiki Kaisha Air suspension
US4768758A (en) * 1985-02-26 1988-09-06 Toyota Jidosha Kabushiki Kaisha Support structure for air suspension mechanism
US4771994A (en) * 1985-12-20 1988-09-20 Tokico Ltd. Hydraulic damper and air spring unit
US4886251A (en) * 1988-02-24 1989-12-12 Daimler-Benz Aktiengesellschaft Hydraulically damping rubber bearing engine mount
WO1992012021A1 (en) * 1991-01-04 1992-07-23 Ims Limited Improvements relating to air suspension means for trailers
WO1993014949A1 (en) * 1992-01-22 1993-08-05 Ab Volvo Level control device for air-suspended trucks

Also Published As

Publication number Publication date
DE4409252C2 (de) 1997-04-10
JPH07280017A (ja) 1995-10-27
DE4409252A1 (de) 1995-09-21
US5649692A (en) 1997-07-22
JP3047158B2 (ja) 2000-05-29
ES2122844B1 (es) 1999-07-01

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Legal Events

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EC2A Search report published

Date of ref document: 19981216

Kind code of ref document: A1

Effective date: 19981216

PC2A Transfer of patent

Owner name: ZF FRIEDRICHSHAFEN AG

Effective date: 20121129

FD2A Announcement of lapse in spain

Effective date: 20180806