[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2378987A1 - Ressort pneumatique faisant fonction de conducteur electrique avec effet d'interrupteur - Google Patents

Ressort pneumatique faisant fonction de conducteur electrique avec effet d'interrupteur

Info

Publication number
FR2378987A1
FR2378987A1 FR7802966A FR7802966A FR2378987A1 FR 2378987 A1 FR2378987 A1 FR 2378987A1 FR 7802966 A FR7802966 A FR 7802966A FR 7802966 A FR7802966 A FR 7802966A FR 2378987 A1 FR2378987 A1 FR 2378987A1
Authority
FR
France
Prior art keywords
cylinder
piston
piston rod
spring
electric conductor
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
FR7802966A
Other languages
English (en)
Other versions
FR2378987B1 (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.)
Stabilus GmbH
Original Assignee
Stabilus GmbH
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 Stabilus GmbH filed Critical Stabilus GmbH
Publication of FR2378987A1 publication Critical patent/FR2378987A1/fr
Application granted granted Critical
Publication of FR2378987B1 publication Critical patent/FR2378987B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • 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)
  • Fluid-Damping Devices (AREA)
  • Push-Button Switches (AREA)
  • Actuator (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

Ce ressort est du type de ceux constitués par un cylindre contenant un gaz comprimé et par un piston amortisseur coulissant dans le cylindre, dont la tige est guidée de façon étanche à sa sortie du cylindre, les éléments de fixation du ressort aux extrémités libres respectives du cylindre et de la tige de piston, étant isolés électriquement par rapport aux élements avec lesquels ils coopèrent Dans le ressort selon l'invention, il est prévu un isolant électrique entre la tige de piston 2 et le cylindre 1 et un autre entre la tige de piston et le piston 3, tandis qu'un interrupteur 11, 12, dont l'action est liée au mouvement, relie électriquement la tige de piston au cylindre dans une position prédéterminée du ressort pneumatique.
FR7802966A 1977-01-27 1978-01-25 Ressort pneumatique faisant fonction de conducteur electrique avec effet d'interrupteur Granted FR2378987A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772703236 DE2703236A1 (de) 1977-01-27 1977-01-27 Gasfeder als elektrischer leiter mit schaltereffekt

Publications (2)

Publication Number Publication Date
FR2378987A1 true FR2378987A1 (fr) 1978-08-25
FR2378987B1 FR2378987B1 (fr) 1983-06-03

Family

ID=5999629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802966A Granted FR2378987A1 (fr) 1977-01-27 1978-01-25 Ressort pneumatique faisant fonction de conducteur electrique avec effet d'interrupteur

Country Status (9)

Country Link
US (1) US4263488A (fr)
JP (1) JPS5393385A (fr)
BR (1) BR7706501A (fr)
CH (1) CH617756A5 (fr)
DE (1) DE2703236A1 (fr)
FR (1) FR2378987A1 (fr)
GB (1) GB1596686A (fr)
IT (2) IT7852862V0 (fr)
MX (1) MX144646A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410349A1 (fr) * 1977-11-26 1979-06-22 Stabilus Gmbh Ressort a gaz formant interrupteur de courant
FR2489913A1 (fr) * 1980-09-11 1982-03-12 Nissan Motor Ressort a gaz pour portiere d'automobile du type hayon
FR2500964A1 (fr) * 1981-02-27 1982-09-03 Allinquant J G Perfectionnements aux ressorts pneumatiques et autres systemes telescopiques formant conducteurs d'energie electrique
EP0176417A1 (fr) * 1984-09-28 1986-04-02 Airax Ressort pneumatique à dètection de position
FR2586279A1 (fr) * 1985-08-16 1987-02-20 Stabilus Gmbh Ressort pneumatique

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548389A (en) * 1983-03-01 1985-10-22 Fichtel & Sachs Industries, Inc. Redundant high-pressure seal for fluid spring
ES274024Y (es) * 1983-08-17 1986-07-16 La Industrial Plastica Y Metalurgica S A Nuevo conector electrico para resortes neumaticos.
ES274025Y (es) * 1983-08-17 1985-12-16 La Industrial Plastica Y Metalurgica S A Conector electrico para resortes neumaticos.
GB2208755B (en) * 1983-12-23 1990-03-14 Robert Edward Mcfarland A limit switch
US4698466A (en) * 1986-09-08 1987-10-06 Joseph Pollak Corporation Automotive switch
US5011121A (en) * 1987-04-15 1991-04-30 Eagle-Picher Industries, Inc. Seal for gas spring
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
JP2603440Y2 (ja) * 1991-11-25 2000-03-13 株式会社ニフコ ピストンシリンダー型ダンパー
US5628496A (en) * 1995-06-07 1997-05-13 Avm, Inc. Pneumatic spring
US5872344A (en) * 1996-06-17 1999-02-16 Chrysler Coporation Strut-actuated switch for activating rear lift gate open alarm
DE19734375C1 (de) * 1997-08-08 1999-02-11 Stabilus Gmbh Kolben-Zylinderaggregat mit einem Kolben, der einen Toleranzausgleich aufweist
BR0001404A (pt) 2000-03-23 2001-11-13 Brasil Compressores Sa Sensor de posição e compressor
US7070028B2 (en) 2001-02-07 2006-07-04 Tenneco Automotive Operating Company Inc. Frequency dependent damper
DE10316188B3 (de) * 2003-04-09 2004-10-14 Zf Sachs Ag Schwingungsdämpfer mit einer Brandsicherung
US7293633B2 (en) * 2004-06-29 2007-11-13 Delphi Technologies, Inc. Controlled damper assembly with isolated electrical connection
DE102006000950B4 (de) * 2006-01-07 2012-04-05 Itw Automotive Products Gmbh & Co. Kg Lineardämpfer mit integriertem Schalter
CN101210596B (zh) * 2006-12-31 2010-12-08 比亚迪股份有限公司 一种空气阻尼器
CN109790895A (zh) * 2016-09-21 2019-05-21 Ｋｙｂ株式会社 缸装置
CN109058353B (zh) * 2016-12-27 2020-09-08 浙江戈尔德智能悬架股份有限公司 一种汽车减震器总成
CN106594145B (zh) * 2016-12-27 2018-12-07 浙江天力机车部件有限公司 一种汽车减震器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622879A1 (de) * 1975-05-23 1976-11-25 Allinquant Sa Teleskopsystem, insbesondere pneumatische feder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881403A (en) * 1955-10-05 1959-04-07 Ckd Ceska Lipa Sliding expansion contact device for supplying electric current from stationary to moving parts of machines
BE626611A (fr) * 1962-07-19
FR1590334A (fr) * 1968-10-30 1970-04-13
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
US3844247A (en) * 1973-01-04 1974-10-29 Outboard Marine Corp Tilt position indicator
DE2332791C3 (de) * 1973-06-28 1984-09-13 Stabilus Gmbh, 5400 Koblenz Gasfeder
US3853331A (en) * 1973-12-21 1974-12-10 Gen Motors Corp Inflatable occupant restraint system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622879A1 (de) * 1975-05-23 1976-11-25 Allinquant Sa Teleskopsystem, insbesondere pneumatische feder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410349A1 (fr) * 1977-11-26 1979-06-22 Stabilus Gmbh Ressort a gaz formant interrupteur de courant
FR2489913A1 (fr) * 1980-09-11 1982-03-12 Nissan Motor Ressort a gaz pour portiere d'automobile du type hayon
FR2500964A1 (fr) * 1981-02-27 1982-09-03 Allinquant J G Perfectionnements aux ressorts pneumatiques et autres systemes telescopiques formant conducteurs d'energie electrique
EP0176417A1 (fr) * 1984-09-28 1986-04-02 Airax Ressort pneumatique à dètection de position
FR2571109A1 (fr) * 1984-09-28 1986-04-04 Socalfram Ressort pneumatique a detection de position
US4667940A (en) * 1984-09-28 1987-05-26 Socalfran Pneumatic spring provided with position detection means
FR2586279A1 (fr) * 1985-08-16 1987-02-20 Stabilus Gmbh Ressort pneumatique

Also Published As

Publication number Publication date
GB1596686A (en) 1981-08-26
DE2703236C2 (fr) 1989-07-20
IT1107013B (it) 1985-11-18
US4263488A (en) 1981-04-21
IT7852862V0 (it) 1978-01-26
CH617756A5 (fr) 1980-06-13
JPS5393385A (en) 1978-08-16
FR2378987B1 (fr) 1983-06-03
MX144646A (es) 1981-11-03
DE2703236A1 (de) 1978-08-03
JPS6314211B2 (fr) 1988-03-30
IT7867149A0 (it) 1978-01-26
BR7706501A (pt) 1978-09-05

Similar Documents

Publication Publication Date Title
FR2378987A1 (fr) Ressort pneumatique faisant fonction de conducteur electrique avec effet d'interrupteur
FR2399578A1 (fr) Ressort telescopique conducteur de courant electrique
FR2407576A1 (fr) Ressort a gaz
WO1989006874A1 (fr) Element isolant pour assemblage de champ
FR2410874A1 (fr) Interrupteur electrique sous vide
FR2218720B1 (fr)
FR2410349A1 (fr) Ressort a gaz formant interrupteur de courant
CA2088215A1 (fr) Cable electrique haute frequence
ATA568374A (de) Druckgasisolierte, gekapselte hochspannungs-schaltanlage mit mehreren aneinandergereihten auswechselbaren sammelschienenbausteinen
FR2657998B1 (fr) Disjoncteur a moyenne ou haute tension a autosoufflage.
FR2417861A1 (fr) Dispositif et procede de raccordement sans denudage de fils electriques
US3848712A (en) Device for supplying an object propelled along a rail or the like with electrical current
BE772126A (fr) Soudage mecanique au plafond au moyen d'arcs electriques a courant eleve
BE842120A (fr) Montage electrique de connexion
FR2553592B1 (fr) Montage d'extremite pour cable electrique haute tension
FR2319997A1 (fr) Montage electrique multiplicateur de tension
BE844223A (fr) Accumulateur electrique comportant au moins une electrode soluble
FR2246048A1 (en) Self-extinguishing electric circuit braker - has gas and nozzle for arc extinction and damping device to brake contact travel
SU946851A1 (ru) Механизм сжати машины дл контактной сварки
SU613933A1 (ru) Воздушна стрелка контактной сети железной дороги
SU411529A1 (fr)
SU1216039A1 (ru) Полоз токоприемника электроподвижного состава
US1586998A (en) Electric switch
SU1060244A1 (ru) Устройство дл защиты поверхностей изделий при окрашивании
SU1144904A1 (ru) Секционный изол тор дл контактной сети электрифицированной железной дороги

Legal Events

Date Code Title Description
ST Notification of lapse