DE3568621D1 - Air spring with position detector - Google Patents

Air spring with position detector

Info

Publication number
DE3568621D1
DE3568621D1 DE8585401737T DE3568621T DE3568621D1 DE 3568621 D1 DE3568621 D1 DE 3568621D1 DE 8585401737 T DE8585401737 T DE 8585401737T DE 3568621 T DE3568621 T DE 3568621T DE 3568621 D1 DE3568621 D1 DE 3568621D1
Authority
DE
Germany
Prior art keywords
tube
wall
contact
rest
separated
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
Application number
DE8585401737T
Other languages
German (de)
English (en)
Inventor
Andre Jaillet
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.)
Airax SA
Original Assignee
Airax SA
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 Airax SA filed Critical Airax SA
Application granted granted Critical
Publication of DE3568621D1 publication Critical patent/DE3568621D1/de
Expired 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
    • F16F9/0209—Telescopic
    • F16F9/0281—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Pens And Brushes (AREA)
  • Springs (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
DE8585401737T 1984-09-28 1985-09-06 Air spring with position detector Expired DE3568621D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414923A FR2571109B1 (fr) 1984-09-28 1984-09-28 Ressort pneumatique a detection de position

Publications (1)

Publication Number Publication Date
DE3568621D1 true DE3568621D1 (en) 1989-04-13

Family

ID=9308175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401737T Expired DE3568621D1 (en) 1984-09-28 1985-09-06 Air spring with position detector

Country Status (8)

Country Link
US (1) US4667940A (enExample)
EP (1) EP0176417B1 (enExample)
JP (1) JPS6184429A (enExample)
AT (1) ATE41209T1 (enExample)
CA (1) CA1241975A (enExample)
DE (1) DE3568621D1 (enExample)
ES (1) ES8608645A1 (enExample)
FR (1) FR2571109B1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532988C2 (de) * 1985-09-16 1994-08-04 Teves Gmbh Alfred Elektrohydraulische Schaltvorrichtung
US5003136A (en) * 1989-12-18 1991-03-26 Judco Manufacturing, Inc. Gas strut switch assembly
US5043542A (en) * 1990-09-17 1991-08-27 Suspa Incorporated Self-adjusting electric switch and gas cylinder
US5872344A (en) * 1996-06-17 1999-02-16 Chrysler Coporation Strut-actuated switch for activating rear lift gate open alarm
US6717079B2 (en) * 2002-06-21 2004-04-06 Varian Semiconductr Equipmentassociates, Inc. Electrical switches and methods of establishing an electrical connection
EP1507096A1 (en) * 2003-08-11 2005-02-16 Nissan Motor Co., Ltd. Shock absorber with a function of transmission of electric power between sprung and unsprung parts of a vehicle
DE102006000950B4 (de) * 2006-01-07 2012-04-05 Itw Automotive Products Gmbh & Co. Kg Lineardämpfer mit integriertem Schalter
KR100737567B1 (ko) * 2006-02-16 2007-07-10 현대자동차주식회사 글로브 박스 램프 점등 스위치
KR102017887B1 (ko) * 2018-03-12 2019-09-03 주식회사 삼홍사 가스 유출 방지를 위한 가스 실린더, 가스 스프링 및 이의 제조 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919206A (en) * 1929-05-16 1933-07-25 Harry A Douglas Signaling system for automotive vehicles
US3294934A (en) * 1964-01-21 1966-12-27 J T Norris Pressure responsive devices
US3659268A (en) * 1970-05-18 1972-04-25 Henry Crawford Vehicle deceleration warning apparatus
US3812312A (en) * 1971-11-15 1974-05-21 Chrysler Corp Impact velocity sensor switch with linearly movable controller
FR2335929A1 (fr) * 1975-12-15 1977-07-15 Allinquant Fernand Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique
US4163970A (en) * 1975-05-23 1979-08-07 Allinquant F M Pneumatic springs and other telescopic systems
DE2703236A1 (de) * 1977-01-27 1978-08-03 Stabilus Gmbh Gasfeder als elektrischer leiter mit schaltereffekt
DE2748376C2 (de) * 1977-10-28 1986-11-13 Stabilus Gmbh, 5400 Koblenz Gasfeder als elektrischer Leiter
DE7736254U1 (de) * 1977-11-26 1978-03-23 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Schalter fuer innenleuchten von kraftfahrzeugen
DE2917390A1 (de) * 1979-04-28 1980-11-06 Stabilus Gmbh Als elektrischer leiter ausgebildete gasfeder
JPS5737004A (en) * 1980-08-11 1982-03-01 Honda Motor Co Ltd Stroke detector for air suspension
FR2500964A1 (fr) * 1981-02-27 1982-09-03 Allinquant J G Perfectionnements aux ressorts pneumatiques et autres systemes telescopiques formant conducteurs d'energie electrique

Also Published As

Publication number Publication date
FR2571109B1 (fr) 1987-01-09
ES8608645A1 (es) 1986-06-16
JPS6184429A (ja) 1986-04-30
ATE41209T1 (de) 1989-03-15
EP0176417A1 (fr) 1986-04-02
US4667940A (en) 1987-05-26
JPH0369011B2 (enExample) 1991-10-30
FR2571109A1 (fr) 1986-04-04
ES547293A0 (es) 1986-06-16
CA1241975A (en) 1988-09-13
EP0176417B1 (fr) 1989-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee