FR2448661A1 - Soufflet deformable par roulement sur lui-meme pour suspensions pneumatiques de vehicule - Google Patents

Soufflet deformable par roulement sur lui-meme pour suspensions pneumatiques de vehicule

Info

Publication number
FR2448661A1
FR2448661A1 FR8002572A FR8002572A FR2448661A1 FR 2448661 A1 FR2448661 A1 FR 2448661A1 FR 8002572 A FR8002572 A FR 8002572A FR 8002572 A FR8002572 A FR 8002572A FR 2448661 A1 FR2448661 A1 FR 2448661A1
Authority
FR
France
Prior art keywords
bellows
itself
bearing
resistant
vehicle pneumatic
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
FR8002572A
Other languages
English (en)
Other versions
FR2448661B3 (fr
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.)
Continental AG
Original Assignee
Continental Gummi Werke 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 Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Publication of FR2448661A1 publication Critical patent/FR2448661A1/fr
Application granted granted Critical
Publication of FR2448661B3 publication Critical patent/FR2448661B3/fr
Granted 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
    • F16F9/05—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
    • F16F9/02—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
    • F16F9/0409—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 wall structure
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

SOUFFLET DE SUSPENSION PNEUMATIQUE DU TYPE POUVANT ROULER SUR LUI-MEME ET COMPORTANT DES BOURRELETS DE FIXATION, DES SUPPORTS RESISTANTS EN FORME DE FIL NOYES OBLIQUES PAR RAPPORT A SON AXE LONGITUDINAL ET UNE CEINTURE CYLINDRIQUE ENTOURANT SA REGION MEDIANE. SUIVANT L'INVENTION, LA CEINTURE 8 NOYEE DANS LA PAROI DU SOUFFLET EST CONSTITUEE PAR DES SUPPORTS RESISTANTS SOUS FORME DE FIL PARALLELES ET ANALOGUES AUX SUPPORTS RESISTANTS 6 S'ETENDANT ENTRE LES BOURRELETS 31. APPLICATION A LA REALISATION DE SOUFFLETS PNEUMATIQUES CAPABLES D'ABSORBER DES PRESSIONS INTERNES CONSIDERABLEMENT PLUS ELEVEES QUE LES SOUFFLETS USUELS.
FR8002572A 1979-02-07 1980-02-06 Soufflet deformable par roulement sur lui-meme pour suspensions pneumatiques de vehicule Granted FR2448661A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792904522 DE2904522A1 (de) 1979-02-07 1979-02-07 Rollbalg fuer fahrzeug-luftfederungen

Publications (2)

Publication Number Publication Date
FR2448661A1 true FR2448661A1 (fr) 1980-09-05
FR2448661B3 FR2448661B3 (fr) 1981-10-16

Family

ID=6062326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002572A Granted FR2448661A1 (fr) 1979-02-07 1980-02-06 Soufflet deformable par roulement sur lui-meme pour suspensions pneumatiques de vehicule

Country Status (4)

Country Link
DE (1) DE2904522A1 (fr)
FR (1) FR2448661A1 (fr)
GB (1) GB2046872B (fr)
IT (1) IT1148802B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0736697A2 (fr) * 1995-04-07 1996-10-09 The Goodyear Tire & Rubber Company Ressort à air de type avec soufflet et méthode de sa fabrication
EP2280186A3 (fr) * 2009-07-31 2011-05-11 SAF-HOLLAND GmbH Soufflet pour un ressort à air
WO2018137843A1 (fr) * 2017-01-30 2018-08-02 Contitech Luftfedersysteme Gmbh Soufflet à air

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111814C2 (de) * 1991-04-11 1995-04-27 Continental Ag Luftfederbalg mit einer flexiblen Balgwand aus elastomerem Werkstoff
DE29517741U1 (de) * 1995-11-09 1996-01-04 Rommel Juergen Gmbh Rollbalg ohne radiale Führungen als Ein- und Mehrstufenbauart mit in Betätigungsrichtung liegenden Rollfalten
EP1131217B1 (fr) 1999-09-17 2003-06-04 Phoenix AG Ensemble amortisseur pneumatique
EP1144210B1 (fr) 1999-10-15 2005-11-23 Carl Freudenberg KG Systeme d'amortisseur pneumatique
EP1192367A1 (fr) 2000-05-02 2002-04-03 Phoenix AG Guide externe constitue de matiere plastique renforcee par des fibres et destine a un dispositif de suspension pneumatique
GB2372795A (en) * 2001-02-28 2002-09-04 Gibbs Int Tech Ltd Internally reinforced air springs
DE10220528B4 (de) * 2001-05-18 2013-08-22 Carl Freudenberg Kg Luftfederanordnung
WO2002103218A1 (fr) 2001-06-15 2002-12-27 Phoenix Ag Systeme de ressort pneumatique
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
DE10302495B4 (de) * 2002-02-27 2017-02-23 Vibracoustic Gmbh & Co. Kg Luftfederanordnung
DE10225986A1 (de) 2002-06-11 2003-12-24 Phoenix Ag Luftfederanordnung
EP1424506B1 (fr) 2002-11-29 2008-04-09 Carl Freudenberg KG Ensemble de suspension pneumatique
EP1464866B1 (fr) 2003-04-03 2009-07-01 Carl Freudenberg KG Ensemble ressort pneumatique
DE10319474B4 (de) * 2003-04-29 2008-10-16 Vibracoustic Gmbh & Co. Kg Luftfeder-Dämpfer-Einheit
DE10324145B4 (de) * 2003-05-26 2006-06-01 Vibracoustic Gmbh & Co. Kg Verwendung eines schlauchförmigen Körpers
DE102004025765A1 (de) 2003-06-04 2004-12-30 Phoenix Ag Federvorrichtung, insbesondere für den Schienenfahrzeugbereich
DE10330198B4 (de) * 2003-07-03 2013-10-31 Vibracoustic Gmbh & Co. Kg Federung eines Fahrzeuges
DE102004023561A1 (de) 2004-05-13 2005-12-08 Vibracoustic Gmbh & Co. Kg Luftfederanordnung
DE102005051706B3 (de) * 2005-10-28 2007-04-05 Zf Friedrichshafen Ag Luftfeder
US20100178182A1 (en) * 2009-01-09 2010-07-15 Simmons Tom M Helical bellows, pump including same and method of bellows fabrication
CN105000030A (zh) * 2015-08-04 2015-10-28 青岛四方车辆研究所有限公司 带束式胶囊及使用该胶囊的空气弹簧
EP3299662A4 (fr) * 2015-05-19 2019-02-13 CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. Ressort auxiliaire non linéaire, capsule à courroie, et ressort pneumatique
CN113915275B (zh) * 2021-10-29 2024-01-19 新一代汽车底盘系统(马鞍山)有限公司 一种空气弹簧及具有该空气弹簧的空气悬架

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897941A (en) * 1974-03-28 1975-08-05 Goodyear Tire & Rubber Reinforced fluid spring
AT340209B (de) * 1975-04-07 1977-12-12 Taurus Gumiipari Vallalat Rollbalg zu luftfedern
DE2547409A1 (de) * 1975-10-23 1977-04-28 Continental Gummi Werke Ag Luftfederbalg, insbesondere rollbalg fuer fahrzeug-federungen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0736697A2 (fr) * 1995-04-07 1996-10-09 The Goodyear Tire & Rubber Company Ressort à air de type avec soufflet et méthode de sa fabrication
EP0736697A3 (fr) * 1995-04-07 1998-04-01 The Goodyear Tire & Rubber Company Ressort à air de type avec soufflet et méthode de sa fabrication
CN1064748C (zh) * 1995-04-07 2001-04-18 固特异轮胎和橡胶公司 波纹箱式空气弹簧及其制造方法
EP2280186A3 (fr) * 2009-07-31 2011-05-11 SAF-HOLLAND GmbH Soufflet pour un ressort à air
WO2018137843A1 (fr) * 2017-01-30 2018-08-02 Contitech Luftfedersysteme Gmbh Soufflet à air

Also Published As

Publication number Publication date
GB2046872B (en) 1983-04-20
IT1148802B (it) 1986-12-03
IT8019202A0 (it) 1980-01-14
DE2904522A1 (de) 1980-08-21
FR2448661B3 (fr) 1981-10-16
GB2046872A (en) 1980-11-19

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