ES2122828A1 - Resorte neumatico - Google Patents

Resorte neumatico

Info

Publication number
ES2122828A1
ES2122828A1 ES09402146A ES9402146A ES2122828A1 ES 2122828 A1 ES2122828 A1 ES 2122828A1 ES 09402146 A ES09402146 A ES 09402146A ES 9402146 A ES9402146 A ES 9402146A ES 2122828 A1 ES2122828 A1 ES 2122828A1
Authority
ES
Spain
Prior art keywords
spring
vibration damper
tube
roll
connection
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
ES09402146A
Other languages
English (en)
Other versions
ES2122828B1 (es
Inventor
Holger Gubitz
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 Sachs 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
Priority claimed from DE4429992A external-priority patent/DE4429992C2/de
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2122828A1 publication Critical patent/ES2122828A1/es
Application granted granted Critical
Publication of ES2122828B1 publication Critical patent/ES2122828B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Fluid-Damping Devices (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

RESORTE NEUMATICO COMPUESTO DE UN FUELLE DE TUBO FLEXIBLE QUE ACTUA COMO FUELLE ARROLLABLE, LIMITANDO EL FUELLE DE TUBO FLEXIBLE UN RECINTO DEL RESORTE PROVISTO CON UNA CARGA DE GAS COMPRIMIDO, ESTANDO UNIDO EL FUELLE DE TUBO FLEXIBLE POR UNA PARTE A UN TUBO DESENRROLLADOR Y POR OTRA PARTE A UN TUBO EXTERIOR MOVIL AXIALMENTE, DE UNA CONEXION A UN SUMINISTRO DE GAS COMPRIMIDO, ESTANDO POR LO DEMAS EL TUBO EXTERIOR EN UNION ACTIVA CON UN AMORTIGUADOR DE VIBRACIONES CARGADO CON AGENTE AMORTIGUADOR, QUE PRESENTA UN CILINDRO EN EL QUE ESTA REALIZADO MOVIL AXIALMENTE UN PISTON EN EL VASTAGO DEL PISTON Y QUE POSEE UN EMPALME A UN ESPACIO DE COMPENSACION, CONTENIENDO LA UNIDAD DEL RESORTE NEUMATICO Y DEL AMORTIGUADOR DE VIBRACIONES ELEMENTOS DE FIJACION PARA EL EMPALME, FORMANDO EL TUBO DESENROLLADOR Y EL CILINDRO EL ESPACIO DE COMPENSACION, QUE SE LIMITA POR EL LADO DEL EXTREMO POR UN FONDO DEL TUBO DESENROLLADOR.
ES09402146A 1993-11-03 1994-10-14 Resorte neumatico Expired - Lifetime ES2122828B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4337417 1993-11-03
DE4429992A DE4429992C2 (de) 1993-11-03 1994-08-24 Luftfeder

Publications (2)

Publication Number Publication Date
ES2122828A1 true ES2122828A1 (es) 1998-12-16
ES2122828B1 ES2122828B1 (es) 1999-07-01

Family

ID=25930924

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09402146A Expired - Lifetime ES2122828B1 (es) 1993-11-03 1994-10-14 Resorte neumatico

Country Status (4)

Country Link
US (1) US5518225A (es)
JP (1) JPH07332420A (es)
ES (1) ES2122828B1 (es)
FR (1) FR2712053B1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834092C2 (de) * 1998-07-29 2003-04-30 Continental Ag Luftfederbein und Verfahren zur Herstellung eines Luftfederbeins
DE10004122C2 (de) * 2000-01-31 2002-10-31 Zf Sachs Ag Luftfeder mit einem Rollbalg
DE10014467C1 (de) * 2000-03-23 2001-10-31 Mannesmann Sachs Ag Luftfeder mit tragdruckabhängig verstellbarem Schwingungsdämpfer
US6607186B2 (en) * 2000-05-01 2003-08-19 Bret Voelkel Shock absorber
US7070028B2 (en) * 2001-02-07 2006-07-04 Tenneco Automotive Operating Company Inc. Frequency dependent damper
US6443436B1 (en) 2001-05-29 2002-09-03 Tenneco Automotive Inc. Air spring assembly on shock absorber with combined seal
US7380799B2 (en) * 2003-11-05 2008-06-03 Bfs Diversified Products, Llc Adjustable vehicle suspension system with adjustable-rate air spring
DE102004031873B3 (de) * 2004-04-22 2005-11-17 Zf Friedrichshafen Ag Abrollrohr für einen Luftfederrollbalg
US7322567B2 (en) * 2004-05-20 2008-01-29 Arvinmeritor Technology, Llc Air spring assembly
US7270317B2 (en) * 2004-10-28 2007-09-18 Bfs Diversified Products, Llc Fluid suspension member having grooved inlet
US20060267257A1 (en) * 2005-05-24 2006-11-30 Bfs Diversified Products, Llc Air spring assembly with non-threaded connection
US20080143027A1 (en) * 2006-12-14 2008-06-19 Tenneco Automotive Operating Company Inc. Top cap crimping for air spring suspension
US8066265B2 (en) * 2008-10-31 2011-11-29 Firestone Industrial Products Company, Llc Gas suspension member and method
US7866681B1 (en) * 2009-07-08 2011-01-11 Arvinmeritor Technology, Llc Self-guided air spring assembly
US20110048271A1 (en) * 2009-08-28 2011-03-03 Antonio Colon Military Device Simulator
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
US8292306B1 (en) * 2010-06-30 2012-10-23 Arnott, Inc. Mount and bearing for shock absorber
CN102009577A (zh) * 2010-10-12 2011-04-13 十堰市润莱机电贸易有限公司 推力杆总成
DE102012108930B3 (de) * 2012-09-21 2014-03-13 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Dichtungsanordnung für ein Luftfedersystem
US9604520B2 (en) * 2013-03-04 2017-03-28 Vibracoustic Cv Air Springs Gmbh Pneumatic spring arrangement or pneumatic spring damper with integrated valve control
DE102013110148A1 (de) * 2013-09-16 2015-04-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfeder-Dämpfer-Vorrichtung für ein Kraftfahrzeug
JP6438816B2 (ja) * 2015-03-26 2018-12-19 株式会社ショーワ エアサスペンション
DE102015217750B4 (de) * 2015-09-16 2021-08-05 Zf Friedrichshafen Ag Verlängerung für einen Schwingungsdämpfer
DE102016224463A1 (de) * 2016-12-08 2018-06-14 Zf Friedrichshafen Ag Luftfedermodul mit einem Stoßdämpfer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063701A (en) * 1960-08-30 1962-11-13 Gen Motors Corp Shock absorber with air booster spring
FR2097305A5 (es) * 1970-07-01 1972-03-03 Allinquant Fernand
US4105193A (en) * 1976-11-26 1978-08-08 General Motors Corporation Shock absorber and leveling unit with auxiliary damping device for vehicle suspensions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505522B1 (de) * 1966-01-08 1970-04-30 Bilstein August Fa Hydropneumatischer Einrohr-Teleskopstossdaempfer mit davon unabhaengiger,parallel geschalteter Gasfeder und selbsttaetig steuerbarem Daempfungsgrad,insbesondere fuer Kraftfahrzeuge
US3497198A (en) * 1967-12-15 1970-02-24 Ford Motor Co Shock absorber and air spring assembly
US3819166A (en) * 1972-10-12 1974-06-25 Gen Motors Corp Gas bladder for combination liquid gas suspension device
US3954255A (en) * 1974-08-30 1976-05-04 Monroe Belgium N. V. Suspension strut
US4141572A (en) * 1977-07-18 1979-02-27 Monroe Auto Equipment Company Vehicle leveling strut
DE8813045U1 (es) * 1988-10-17 1988-12-29 Fichtel & Sachs Ag, 8720 Schweinfurt, De
DE4107402A1 (de) * 1991-03-08 1992-09-10 Hemscheidt Maschf Hermann Hydropneumatisches federungssystem insbesondere fuer kleine lastverhaeltnisse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063701A (en) * 1960-08-30 1962-11-13 Gen Motors Corp Shock absorber with air booster spring
FR2097305A5 (es) * 1970-07-01 1972-03-03 Allinquant Fernand
US4105193A (en) * 1976-11-26 1978-08-08 General Motors Corporation Shock absorber and leveling unit with auxiliary damping device for vehicle suspensions

Also Published As

Publication number Publication date
JPH07332420A (ja) 1995-12-22
US5518225A (en) 1996-05-21
FR2712053A1 (fr) 1995-05-12
FR2712053B1 (fr) 1996-05-24
ES2122828B1 (es) 1999-07-01

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