WO2002035112A3 - Luftfederanordnung - Google Patents

Luftfederanordnung Download PDF

Info

Publication number
WO2002035112A3
WO2002035112A3 PCT/DE2001/003852 DE0103852W WO0235112A3 WO 2002035112 A3 WO2002035112 A3 WO 2002035112A3 DE 0103852 W DE0103852 W DE 0103852W WO 0235112 A3 WO0235112 A3 WO 0235112A3
Authority
WO
WIPO (PCT)
Prior art keywords
air spring
bellows
connecting area
fixing ring
pressure
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.)
Ceased
Application number
PCT/DE2001/003852
Other languages
English (en)
French (fr)
Other versions
WO2002035112A2 (de
Inventor
Antonio Branco
Ruediger Lorenz
Jens Schlittchen
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.)
Phoenix AG
Original Assignee
Phoenix 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7660967&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002035112(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phoenix AG filed Critical Phoenix AG
Priority to AT01988829T priority Critical patent/ATE287506T1/de
Priority to DE50105120T priority patent/DE50105120D1/de
Priority to EP01988829A priority patent/EP1259743B2/de
Publication of WO2002035112A2 publication Critical patent/WO2002035112A2/de
Publication of WO2002035112A3 publication Critical patent/WO2002035112A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F16F9/0454—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 assembling method or by the mounting arrangement, e.g. mounting of the membrane

Landscapes

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

Abstract

Die Erfindung betrifft eine Luftfederanordnung, bestehend wenigstens aus: einem Luftfederbalg (2) aus elastomerem Werkstoff mit zwei Balgenden, der zumeist mit einem eingebetteten Festigkeitsträger versehen ist; sowie einem Deckel und Abrollkolben (3), die je einen Anschlussbereich (14) für das jeweilige Balgende (8) aufweisen, wobei wenigstens ein Anschlussbereich mit einem Klemmsitz und einem Befestigungsring (15), der eine verklemmende Wirkfläche besitz, ausgestattet ist. Die erfindungsgemäße Luftederanordnung zeichnet sich dadurch aus, dass wiederum wenigstens ein Anschlussbereich (14) konusförmig gestaltet ist, und zwar unter Bildung korrespondierender Konusflächen von Klemmsitz und Befestigungsring (15); wobei die Verklemmung bei Druckbeaufschlagung des Luftfederbalges (2) mittels des ebenfalls druckbeaufschlagten Befestigunsringes (15) sebsttätig erfolgt; wobei ferner; der konusförmige Anschlussbereich (14) mit einer Lagesicherung (17) für den drucklosen Zustand des Luftfederbalges (2) versehen ist. Mehrere Gestaltungsvarianten werden vorgestellt.
PCT/DE2001/003852 2000-10-24 2001-10-09 Luftfederanordnung Ceased WO2002035112A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT01988829T ATE287506T1 (de) 2000-10-24 2001-10-09 Luftfederanordnung
DE50105120T DE50105120D1 (de) 2000-10-24 2001-10-09 Luftfederanordnung
EP01988829A EP1259743B2 (de) 2000-10-24 2001-10-09 Luftfederanordnung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10052815.5 2000-10-24
DE10052815 2000-10-24

Publications (2)

Publication Number Publication Date
WO2002035112A2 WO2002035112A2 (de) 2002-05-02
WO2002035112A3 true WO2002035112A3 (de) 2002-08-29

Family

ID=7660967

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/003852 Ceased WO2002035112A2 (de) 2000-10-24 2001-10-09 Luftfederanordnung

Country Status (4)

Country Link
EP (1) EP1259743B2 (de)
AT (1) ATE287506T1 (de)
DE (2) DE10149697B4 (de)
WO (1) WO2002035112A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2402704C2 (ru) * 2005-07-27 2010-10-27 БиЭфЭс Дайверсифайд Продактс, ЭлЭлСи Многокомпонентный узел концевого элемента и узел пневматической рессоры с его использованием

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200422539A (en) * 2003-01-17 2004-11-01 Gates Corp Air spring
DE10340091A1 (de) * 2003-08-30 2005-03-24 Continental Aktiengesellschaft Befestigung eines Luftfeder-Rollbalgs an einer Armatur
DE102004054205A1 (de) * 2004-11-10 2006-05-11 Zf Friedrichshafen Ag Luftfeder
DE102005028564A1 (de) * 2005-06-21 2007-01-04 Contitech Luftfedersysteme Gmbh Schlauchrollbalgluftfeder
DE102006038807A1 (de) * 2006-08-18 2008-02-21 Continental Aktiengesellschaft Luftfeder
EP2690306B1 (de) * 2012-07-25 2015-09-16 Vibracoustic CV Air Springs GmbH Luftfeder
DE102016212825A1 (de) * 2016-07-13 2018-01-18 Continental Teves Ag & Co. Ohg Luftfeder mit Keilringbefestigung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356028A1 (fr) * 1976-06-24 1978-01-20 Ferodo Sa Dispositif de verin, notamment pneumatique
US4946144A (en) * 1989-03-30 1990-08-07 Bridgestone/Firestone, Inc. External clamping band for air spring
EP0442093A1 (de) * 1990-02-14 1991-08-21 Continental Aktiengesellschaft Befestigung eines Schlauchkörpers aus elastomerem Werkstoff an einer Armatur
DE29706640U1 (de) * 1997-04-14 1997-07-17 Jedek, Walter, 72793 Pfullingen Luftkissen
US5921532A (en) * 1994-10-07 1999-07-13 Neway Anchorlok International, Inc. Air spring with internal support member
EP0939241A1 (de) * 1998-02-26 1999-09-01 BRIDGESTONE/FIRESTONE, Inc. Eine tränenförmige Klemmvorrichtung und konische Endkappe für eine Luftfeder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643073A1 (de) * 1986-12-17 1988-06-30 Phoenix Ag Luftfeder
DE4006480A1 (de) † 1990-03-02 1991-09-05 Continental Ag Rollbalg-luftfeder mit einem schlauchrollbalg aus elastomerem werkstoff
DE4118576A1 (de) * 1991-06-06 1992-12-10 Continental Ag Luftfeder mit einem schlauchrollbalg aus elastomerem werkstoff
ATE194213T1 (de) * 1996-09-30 2000-07-15 Phoenix Ag Luftfeder
WO1999015808A1 (de) * 1997-09-25 1999-04-01 Phoenix Aktiengesellschaft Luftfedersystem
DE50006725D1 (de) * 1999-01-21 2004-07-15 Phoenix Ag Luftfedersystem
DE10103493A1 (de) * 2000-02-17 2001-08-23 Phoenix Ag Luftfederanordnung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356028A1 (fr) * 1976-06-24 1978-01-20 Ferodo Sa Dispositif de verin, notamment pneumatique
US4946144A (en) * 1989-03-30 1990-08-07 Bridgestone/Firestone, Inc. External clamping band for air spring
EP0442093A1 (de) * 1990-02-14 1991-08-21 Continental Aktiengesellschaft Befestigung eines Schlauchkörpers aus elastomerem Werkstoff an einer Armatur
US5921532A (en) * 1994-10-07 1999-07-13 Neway Anchorlok International, Inc. Air spring with internal support member
DE29706640U1 (de) * 1997-04-14 1997-07-17 Jedek, Walter, 72793 Pfullingen Luftkissen
EP0939241A1 (de) * 1998-02-26 1999-09-01 BRIDGESTONE/FIRESTONE, Inc. Eine tränenförmige Klemmvorrichtung und konische Endkappe für eine Luftfeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2402704C2 (ru) * 2005-07-27 2010-10-27 БиЭфЭс Дайверсифайд Продактс, ЭлЭлСи Многокомпонентный узел концевого элемента и узел пневматической рессоры с его использованием

Also Published As

Publication number Publication date
DE50105120D1 (de) 2005-02-24
DE10149697A1 (de) 2002-05-23
ATE287506T1 (de) 2005-02-15
EP1259743A2 (de) 2002-11-27
DE10149697B4 (de) 2010-11-04
EP1259743B2 (de) 2008-03-26
WO2002035112A2 (de) 2002-05-02
EP1259743B1 (de) 2005-01-19

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