FR2875879B1 - Ressort a gaz a soufflet deroulant - Google Patents

Ressort a gaz a soufflet deroulant

Info

Publication number
FR2875879B1
FR2875879B1 FR0509753A FR0509753A FR2875879B1 FR 2875879 B1 FR2875879 B1 FR 2875879B1 FR 0509753 A FR0509753 A FR 0509753A FR 0509753 A FR0509753 A FR 0509753A FR 2875879 B1 FR2875879 B1 FR 2875879B1
Authority
FR
France
Prior art keywords
bellow
gun spring
gun
spring
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
FR0509753A
Other languages
English (en)
Other versions
FR2875879A1 (fr
Inventor
Georg Memmel
Christian Fuller
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
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2875879A1 publication Critical patent/FR2875879A1/fr
Application granted granted Critical
Publication of FR2875879B1 publication Critical patent/FR2875879B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F9/0445—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 intermediate rings or other not embedded reinforcing elements
    • 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
    • F16F9/32—Details
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Diaphragms And Bellows (AREA)
FR0509753A 2004-09-24 2005-09-23 Ressort a gaz a soufflet deroulant Expired - Fee Related FR2875879B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410046681 DE102004046681B3 (de) 2004-09-24 2004-09-24 Luftfeder mit einem Abrollrohr

Publications (2)

Publication Number Publication Date
FR2875879A1 FR2875879A1 (fr) 2006-03-31
FR2875879B1 true FR2875879B1 (fr) 2012-04-13

Family

ID=36035979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509753A Expired - Fee Related FR2875879B1 (fr) 2004-09-24 2005-09-23 Ressort a gaz a soufflet deroulant

Country Status (2)

Country Link
DE (1) DE102004046681B3 (fr)
FR (1) FR2875879B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016216911A1 (de) 2016-09-06 2018-03-08 Continental Teves Ag & Co. Ohg Luftfedereinheit mit großvolumigem Luftfederdeckel
US11401994B2 (en) 2019-11-08 2022-08-02 Continental Automotive Systems, Inc. Air spring gaiters with floating ring

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438109Y2 (fr) * 1985-12-20 1992-09-07
JP3673012B2 (ja) * 1996-03-13 2005-07-20 株式会社日立製作所 エアサスペンション装置
US6227527B1 (en) * 1996-12-17 2001-05-08 Phoenix Aktiengesellschaft Pneumatic suspension system
DE19755549C2 (de) * 1997-04-25 2001-09-27 Mannesmann Sachs Ag Federbein für Fahrzeuge
US6374966B1 (en) * 1998-12-04 2002-04-23 Lillbacka Jetair Oy Shock absorber assembly
DE10257009A1 (de) * 2002-12-06 2004-06-17 Continental Aktiengesellschaft Mit Extravolumen versehener Luftfederdeckel und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
DE102004046681B3 (de) 2006-04-06
FR2875879A1 (fr) 2006-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530