FR2416330A1 - Appareil hydraulique ou pneumatique d'entrainement pour provoquer un mouvement rectiligne alternatif, en particulier pour portes coulissantes - Google Patents

Appareil hydraulique ou pneumatique d'entrainement pour provoquer un mouvement rectiligne alternatif, en particulier pour portes coulissantes

Info

Publication number
FR2416330A1
FR2416330A1 FR7820830A FR7820830A FR2416330A1 FR 2416330 A1 FR2416330 A1 FR 2416330A1 FR 7820830 A FR7820830 A FR 7820830A FR 7820830 A FR7820830 A FR 7820830A FR 2416330 A1 FR2416330 A1 FR 2416330A1
Authority
FR
France
Prior art keywords
piston
door
linkage
power unit
double acting
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.)
Withdrawn
Application number
FR7820830A
Other languages
English (en)
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.)
Vereinigte Metallwerke Ranshoffen Berndorf AG
Original Assignee
Vereinigte Metallwerke Ranshoffen Berndorf 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 Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Vereinigte Metallwerke Ranshoffen Berndorf AG
Publication of FR2416330A1 publication Critical patent/FR2416330A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/084—Characterised by the construction of the motor unit the motor being of the rodless piston type, e.g. with cable, belt or chain
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

L'invention concerne un appareil hydraulique ou pneumatique d'entraînement selon un mouvement rectiligne alternatif. Un tel appareil comporte un piston 2 déplacé dans un cylindre 1 par un fluide sous pression. Pour la transmission de la force et du mouvement du piston, sont utilisés des éléments 3, 4 flexibles, pouvant être déviés, au lieu d'une tige rigide de piston. Application notamment à l'entraînement de portes coulissantes.
FR7820830A 1978-02-07 1978-07-12 Appareil hydraulique ou pneumatique d'entrainement pour provoquer un mouvement rectiligne alternatif, en particulier pour portes coulissantes Withdrawn FR2416330A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT83078 1978-02-07

Publications (1)

Publication Number Publication Date
FR2416330A1 true FR2416330A1 (fr) 1979-08-31

Family

ID=3500754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820830A Withdrawn FR2416330A1 (fr) 1978-02-07 1978-07-12 Appareil hydraulique ou pneumatique d'entrainement pour provoquer un mouvement rectiligne alternatif, en particulier pour portes coulissantes

Country Status (3)

Country Link
BE (1) BE869145A (fr)
DE (1) DE2830058A1 (fr)
FR (1) FR2416330A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016696C2 (de) * 1980-04-30 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Bandzylinder mit einem durch ein Fluid angetriebenen Kolben
DE3619473A1 (de) * 1986-06-10 1987-12-17 Knorr Bremse Ag Druckmittelgetriebener, kolbenstangenloser arbeitszylinder
DE3909344A1 (de) * 1989-03-22 1990-09-27 Rexroth Pneumatik Mannesmann Druckmittelbetaetigbarer arbeitszylinder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904444A1 (de) * 1969-01-30 1970-08-13 Fischer Stahlbau Pneumatische Antriebsvorrichtung fuer mittels eines Laufwagens ueber Laufschienen verfahrbare Schiebetore,-tueren od.dgl.
US3619946A (en) * 1970-11-27 1971-11-16 American Metal Climax Inc Automatic door operator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904444A1 (de) * 1969-01-30 1970-08-13 Fischer Stahlbau Pneumatische Antriebsvorrichtung fuer mittels eines Laufwagens ueber Laufschienen verfahrbare Schiebetore,-tueren od.dgl.
US3619946A (en) * 1970-11-27 1971-11-16 American Metal Climax Inc Automatic door operator

Also Published As

Publication number Publication date
BE869145A (fr) 1978-11-16
DE2830058A1 (de) 1979-09-20

Similar Documents

Publication Publication Date Title
BR8400087A (pt) Aparelho de transferencia de movimento vedado
DE3464406D1 (de) Linear transporter
TW253868B (en) A driving device for elbow-jointed type punch
DE3674406D1 (de) Einheit mit feder unter vorspannung.
ES2016241B3 (es) Cilindro de presion
SE8300361D0 (sv) Rorelseoverforingsanordning
DE3861635D1 (de) Rotationskolben-verdraengungsarbeitsmaschine.
KR840004955A (ko) 시일 조립체
FR2416330A1 (fr) Appareil hydraulique ou pneumatique d'entrainement pour provoquer un mouvement rectiligne alternatif, en particulier pour portes coulissantes
ATE66051T1 (de) Kolbenstangenloser zylinder.
ATE56887T1 (de) Trainingsgeraet.
DE3466731D1 (en) Device for transforming a rotational movement into a translational movement
DE3163647D1 (en) An overcentre tensioning device
DE59810076D1 (de) Kolbenstangenloser linearantrieb
DE3865302D1 (de) Lineareinheit.
CA1273030C (fr) Mecanisme a tambour et cable pour ouvrir et fermer un event de serre chaude
IT1126482B (it) Dispositivo di azionamento per battenti di porte scorrevoli o battenti di porte orientalbili e scorrevoli di veicoli
ATE40438T1 (de) Tuerschliesser.
DE3261369D1 (en) Device for dressing poultry
SU795964A1 (ru) Пресс механический открытый
ES265208A1 (es) Un nuevo mecanismo transformador del movimiento circular en otro rectilineo oscilatorio
GB1389736A (en) Mining apparatus for long wall mining
GB2004345A (en) Drive arrangement for transmitting drive between a pair of shafts
DE3876789D1 (de) Drahtabspulvorrichtung.
DE3376081D1 (en) Displacement pump

Legal Events

Date Code Title Description
ST Notification of lapse