BE869145A - HYDRAULIC OR PNEUMATIC DRIVE UNIT GIVING A STRAIGHT BACK-AND-BACK MOVEMENT, ESPECIALLY FOR SLIDING DOORS - Google Patents

HYDRAULIC OR PNEUMATIC DRIVE UNIT GIVING A STRAIGHT BACK-AND-BACK MOVEMENT, ESPECIALLY FOR SLIDING DOORS

Info

Publication number
BE869145A
BE869145A BE2057155A BE2057155A BE869145A BE 869145 A BE869145 A BE 869145A BE 2057155 A BE2057155 A BE 2057155A BE 2057155 A BE2057155 A BE 2057155A BE 869145 A BE869145 A BE 869145A
Authority
BE
Belgium
Prior art keywords
hydraulic
drive unit
sliding doors
pneumatic drive
unit giving
Prior art date
Application number
BE2057155A
Other languages
French (fr)
Original Assignee
Vmw Ranshofen Berndorf Ag
Gersdorferotto
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 Vmw Ranshofen Berndorf Ag, Gersdorferotto filed Critical Vmw Ranshofen Berndorf Ag
Publication of BE869145A publication Critical patent/BE869145A/en

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)
BE2057155A 1978-02-07 1978-07-20 HYDRAULIC OR PNEUMATIC DRIVE UNIT GIVING A STRAIGHT BACK-AND-BACK MOVEMENT, ESPECIALLY FOR SLIDING DOORS BE869145A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE869145A true BE869145A (en) 1978-11-16

Family

ID=3500754

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057155A BE869145A (en) 1978-02-07 1978-07-20 HYDRAULIC OR PNEUMATIC DRIVE UNIT GIVING A STRAIGHT BACK-AND-BACK MOVEMENT, ESPECIALLY FOR SLIDING DOORS

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016696C2 (en) * 1980-04-30 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Belt cylinder with a piston driven by a fluid
DE3619473A1 (en) * 1986-06-10 1987-12-17 Knorr Bremse Ag Pressure medium-driven, piston rod-less working cylinder
DE3909344A1 (en) * 1989-03-22 1990-09-27 Rexroth Pneumatik Mannesmann PRESSURE-OPERABLE WORKING CYLINDER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904444A1 (en) * 1969-01-30 1970-08-13 Fischer Stahlbau Pneumatic drive device for sliding gates, doors or the like that can be moved over rails by means of a carriage.
US3619946A (en) * 1970-11-27 1971-11-16 American Metal Climax Inc Automatic door operator

Also Published As

Publication number Publication date
DE2830058A1 (en) 1979-09-20
FR2416330A1 (en) 1979-08-31

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