DE2443981A1 - Mehrwegeventil - Google Patents

Mehrwegeventil

Info

Publication number
DE2443981A1
DE2443981A1 DE19742443981 DE2443981A DE2443981A1 DE 2443981 A1 DE2443981 A1 DE 2443981A1 DE 19742443981 DE19742443981 DE 19742443981 DE 2443981 A DE2443981 A DE 2443981A DE 2443981 A1 DE2443981 A1 DE 2443981A1
Authority
DE
Germany
Prior art keywords
valve
chamber
working piston
behind
working
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
DE19742443981
Other languages
German (de)
English (en)
Other versions
DE2443981C2 (fr
Inventor
Erich Dipl Ing Ruchser
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.)
Herion Werke KG
Original Assignee
Herion Werke KG
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 Herion Werke KG filed Critical Herion Werke KG
Priority to DE19742443981 priority Critical patent/DE2443981A1/de
Priority to US05/585,294 priority patent/US4067357A/en
Priority to CH759875A priority patent/CH585362A5/xx
Priority to JP7097775A priority patent/JPS5110425A/ja
Publication of DE2443981A1 publication Critical patent/DE2443981A1/de
Application granted granted Critical
Publication of DE2443981C2 publication Critical patent/DE2443981C2/de
Granted 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
DE19742443981 1974-06-14 1974-09-14 Mehrwegeventil Granted DE2443981A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742443981 DE2443981A1 (de) 1974-09-14 1974-09-14 Mehrwegeventil
US05/585,294 US4067357A (en) 1974-06-14 1975-06-09 Pilot-operated directional control valve
CH759875A CH585362A5 (fr) 1974-06-14 1975-06-12
JP7097775A JPS5110425A (fr) 1974-06-14 1975-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443981 DE2443981A1 (de) 1974-09-14 1974-09-14 Mehrwegeventil

Publications (2)

Publication Number Publication Date
DE2443981A1 true DE2443981A1 (de) 1976-04-01
DE2443981C2 DE2443981C2 (fr) 1987-06-19

Family

ID=5925729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742443981 Granted DE2443981A1 (de) 1974-06-14 1974-09-14 Mehrwegeventil

Country Status (1)

Country Link
DE (1) DE2443981A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678676A2 (fr) * 1994-04-20 1995-10-25 Festo KG Bloc-valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678676A2 (fr) * 1994-04-20 1995-10-25 Festo KG Bloc-valve
EP0678676A3 (fr) * 1994-04-20 1995-12-13 Festo Kg Bloc-valve.
US5666994A (en) * 1994-04-20 1997-09-16 Festo Kg Valve arrangement

Also Published As

Publication number Publication date
DE2443981C2 (fr) 1987-06-19

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