CH616721A5 - Switching device for a pneumatically actuated double-acting cylinder, especially for the drive of doors - Google Patents

Switching device for a pneumatically actuated double-acting cylinder, especially for the drive of doors Download PDF

Info

Publication number
CH616721A5
CH616721A5 CH155877A CH155877A CH616721A5 CH 616721 A5 CH616721 A5 CH 616721A5 CH 155877 A CH155877 A CH 155877A CH 155877 A CH155877 A CH 155877A CH 616721 A5 CH616721 A5 CH 616721A5
Authority
CH
Switzerland
Prior art keywords
valve
cylinder
pressure medium
connection
switching device
Prior art date
Application number
CH155877A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Julich
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH616721A5 publication Critical patent/CH616721A5/de

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • 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
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/321—Directional control characterised by the type of actuation mechanically
    • F15B2211/325—Directional control characterised by the type of actuation mechanically actuated by an output member of the circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/77—Control of direction of movement of the output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/85—Control during special operating conditions
    • F15B2211/851—Control during special operating conditions during starting
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
CH155877A 1976-03-03 1977-02-09 Switching device for a pneumatically actuated double-acting cylinder, especially for the drive of doors CH616721A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762608726 DE2608726A1 (de) 1976-03-03 1976-03-03 Schalteinrichtung fuer einen pneumatisch betaetigten doppeltwirkenden zylinder

Publications (1)

Publication Number Publication Date
CH616721A5 true CH616721A5 (en) 1980-04-15

Family

ID=5971410

Family Applications (1)

Application Number Title Priority Date Filing Date
CH155877A CH616721A5 (en) 1976-03-03 1977-02-09 Switching device for a pneumatically actuated double-acting cylinder, especially for the drive of doors

Country Status (4)

Country Link
CH (1) CH616721A5 (enrdf_load_stackoverflow)
DE (1) DE2608726A1 (enrdf_load_stackoverflow)
FR (1) FR2343145A1 (enrdf_load_stackoverflow)
IT (1) IT1115262B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130699A1 (de) * 1981-08-03 1983-02-17 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm "omnibus mit einer kraftbetaetigten tuer"
CN111720590A (zh) * 2020-07-06 2020-09-29 格迈科技河北有限公司 一种能够同时放气同时进气的换向阀

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537130A1 (de) * 1985-10-18 1987-04-23 Eugen Rapp Steuereinrichtung fuer einen arbeitszylinder
IT1396661B1 (it) * 2009-11-19 2012-12-14 Teco Srl Circuito fluidodinamico.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7318204U (de) * 1974-02-07 Sommerer W Druckluftzylinder zum Betätigen einer Pendeltür
DE1119148B (de) * 1958-02-12 1961-12-07 Elisabeth Zoeller Geb Kehl Antriebsvorrichtung fuer Fluegel von Tueren od. dgl. mit einem druckmittelbetaetigten Kolben-Zylinder-Antrieb
FR1370003A (fr) * 1963-04-26 1964-08-21 Tubest Sa Application des vérins pneumatiques, notamment à l'ouverture et à la fermeture des portes battantes
DE1260253B (de) * 1963-12-03 1968-02-01 Stockey & Schmitz Steuervorrichtung fuer doppeltwirkende Hydraulikzylinder
CH450213A (de) * 1966-01-06 1968-01-15 Tschudin & Heid Ag Pneumatischer Türöffner
DE1284230B (de) * 1966-02-15 1969-04-03 Bosch Gmbh Robert Selbsttaetiges Ventil zum Fuellen und Entleeren eines Arbeitszylinders

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130699A1 (de) * 1981-08-03 1983-02-17 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm "omnibus mit einer kraftbetaetigten tuer"
CN111720590A (zh) * 2020-07-06 2020-09-29 格迈科技河北有限公司 一种能够同时放气同时进气的换向阀
CN111720590B (zh) * 2020-07-06 2021-10-08 格迈科技河北有限公司 一种能够同时放气同时进气的换向阀

Also Published As

Publication number Publication date
DE2608726A1 (de) 1977-09-08
FR2343145B1 (enrdf_load_stackoverflow) 1983-07-22
DE2608726C2 (enrdf_load_stackoverflow) 1987-06-19
IT1115262B (it) 1986-02-03
FR2343145A1 (fr) 1977-09-30

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Date Code Title Description
PL Patent ceased
PL Patent ceased