FR2335929A1 - Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique - Google Patents

Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique

Info

Publication number
FR2335929A1
FR2335929A1 FR7538295A FR7538295A FR2335929A1 FR 2335929 A1 FR2335929 A1 FR 2335929A1 FR 7538295 A FR7538295 A FR 7538295A FR 7538295 A FR7538295 A FR 7538295A FR 2335929 A1 FR2335929 A1 FR 2335929A1
Authority
FR
France
Prior art keywords
piston
gas spring
inbuilt
damper
cross
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
FR7538295A
Other languages
English (en)
French (fr)
Other versions
FR2335929B1 (enExample
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.)
Individual
Original Assignee
Individual
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 to FR7538295A priority Critical patent/FR2335929A1/fr
Application filed by Individual filed Critical Individual
Priority to CH127378A priority patent/CH611444A5/xx
Priority to IT49605/76A priority patent/IT1061305B/it
Priority to ES448435A priority patent/ES448435A1/es
Priority to CH647276A priority patent/CH608282A5/xx
Priority to DE2622879A priority patent/DE2622879C2/de
Priority to DE19762659847 priority patent/DE2659847A1/de
Priority to US05/689,603 priority patent/US4089512A/en
Publication of FR2335929A1 publication Critical patent/FR2335929A1/fr
Priority to US05/873,888 priority patent/US4163970A/en
Application granted granted Critical
Publication of FR2335929B1 publication Critical patent/FR2335929B1/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
    • F16F9/0209—Telescopic
    • F16F9/0281—Details
    • F16F9/029—Details electrical, e.g. connections or contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
FR7538295A 1975-05-23 1975-12-15 Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique Granted FR2335929A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7538295A FR2335929A1 (fr) 1975-12-15 1975-12-15 Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique
IT49605/76A IT1061305B (it) 1975-05-23 1976-05-21 Dispositivo telescopico per molle pneumatiche o simili
ES448435A ES448435A1 (es) 1975-05-23 1976-05-21 Perfeccionamientos en los resortes neumaticos y demas siste-mas telescopicos.
CH647276A CH608282A5 (enExample) 1975-05-23 1976-05-21
CH127378A CH611444A5 (enExample) 1975-05-23 1976-05-21
DE2622879A DE2622879C2 (de) 1975-05-23 1976-05-21 Teleskopartig ausgebildete pneumatische Feder
DE19762659847 DE2659847A1 (de) 1975-12-15 1976-05-21 Teleskopsystem, insbesondere pneumatische feder
US05/689,603 US4089512A (en) 1975-05-23 1976-05-24 Pneumatic springs and other telescopic systems
US05/873,888 US4163970A (en) 1975-05-23 1978-01-31 Pneumatic springs and other telescopic systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538295A FR2335929A1 (fr) 1975-12-15 1975-12-15 Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique

Publications (2)

Publication Number Publication Date
FR2335929A1 true FR2335929A1 (fr) 1977-07-15
FR2335929B1 FR2335929B1 (enExample) 1980-06-13

Family

ID=9163743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538295A Granted FR2335929A1 (fr) 1975-05-23 1975-12-15 Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique

Country Status (2)

Country Link
DE (1) DE2659847A1 (enExample)
FR (1) FR2335929A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002144A1 (fr) * 1977-11-23 1979-05-30 Société J.G. ALLINQUANT Piston perfectionné pour ressort pneumatique ou analogue
FR2410349A1 (fr) * 1977-11-26 1979-06-22 Stabilus Gmbh Ressort a gaz formant interrupteur de courant
US4667940A (en) * 1984-09-28 1987-05-26 Socalfran Pneumatic spring provided with position detection means
FR2591651A2 (fr) * 1985-12-18 1987-06-19 Socalfram Dispositif a ressort pneumatique pour l'ouverture et la fermeture des volets de baies de batiments
EP0145525B1 (fr) * 1983-11-03 1988-02-24 Fernand Michel Allinquant Perfectionnements aux installations de manutention de charges

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002144A1 (fr) * 1977-11-23 1979-05-30 Société J.G. ALLINQUANT Piston perfectionné pour ressort pneumatique ou analogue
FR2410349A1 (fr) * 1977-11-26 1979-06-22 Stabilus Gmbh Ressort a gaz formant interrupteur de courant
EP0145525B1 (fr) * 1983-11-03 1988-02-24 Fernand Michel Allinquant Perfectionnements aux installations de manutention de charges
US4667940A (en) * 1984-09-28 1987-05-26 Socalfran Pneumatic spring provided with position detection means
FR2591651A2 (fr) * 1985-12-18 1987-06-19 Socalfram Dispositif a ressort pneumatique pour l'ouverture et la fermeture des volets de baies de batiments

Also Published As

Publication number Publication date
FR2335929B1 (enExample) 1980-06-13
DE2659847A1 (de) 1977-10-20

Similar Documents

Publication Publication Date Title
GB1237487A (en) Check valve
GB949426A (en) Improved shock absorber
ES452212A1 (es) Perfeccionamientos en valvulas de estrangulamiento variable.
DE69324999D1 (de) Dämpfungsvorrichtung eines Hahns
GB928580A (en) Improvements in or relating to hydraulic shock absorbers
SE7712326L (sv) Tryckbegrensningsventil
FR2311967A1 (fr) Perfectionnements aux ressorts pneumatiques
FR2335929A1 (fr) Dispositif de contact electrique et ses applications notamment comme detecteur de position extreme d'un systeme telescopique
KR970702445A (ko) 가스 스프링 배열 장치
FR2420060A1 (fr) Perfectionnements aux amortisseurs de chocs hydrauliques du type telescopique
GB1528038A (en) Cylinder-piston arrangement
ATE37222T1 (de) Sicherheitsventil.
US4793452A (en) Piston-cylinder type oil damper
FR2317563A1 (fr) Ressort a gaz
GB1306319A (enExample)
GB1222806A (en) Improvements in or relating to hydraulic telescopic shock absorbers
GB1401126A (en) Impact damping means for fluid cylinders
EP0219833A3 (en) Portless type master cylinder device with intake valve and flow resisting means between pressure chamber and reservoir chamber
JPS5578833A (en) Damping valve construction for shock absorber
GB866001A (en) Liquid springs
KR950006211A (ko) 체인 인장 장치
GB1363614A (en) Fuel injection nozzle assembly
ES319219A1 (es) Valvula amortiguadora para dispositivos de suspensiën elastica
FR2315638A1 (fr) Amortisseur telescopique hydraulique
SU846903A2 (ru) Запорное устройство

Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
CN Change in juridical nature
TP Transmission of property
ST Notification of lapse