ATE160848T1 - FLUID-CHARGED SWITCHING VALVE, ESPECIALLY PNEUMATIC VALVE - Google Patents

FLUID-CHARGED SWITCHING VALVE, ESPECIALLY PNEUMATIC VALVE

Info

Publication number
ATE160848T1
ATE160848T1 AT93903842T AT93903842T ATE160848T1 AT E160848 T1 ATE160848 T1 AT E160848T1 AT 93903842 T AT93903842 T AT 93903842T AT 93903842 T AT93903842 T AT 93903842T AT E160848 T1 ATE160848 T1 AT E160848T1
Authority
AT
Austria
Prior art keywords
valve
switching element
breather
fluid
connection
Prior art date
Application number
AT93903842T
Other languages
German (de)
Inventor
Kemal Dizdar
Original Assignee
Kemal Dizdar
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 Kemal Dizdar filed Critical Kemal Dizdar
Application granted granted Critical
Publication of ATE160848T1 publication Critical patent/ATE160848T1/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
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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

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)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

A fluid-activated pilot valve, in particular a pneumatic valve, has a switching element (13) arranged in a valve body (10) with at least one pressure connection (P), a connection (A) to a consumer, a breather (R) and control pressure connections (s1, s2) for applying pressure on the switching element (13) arranged in the valve body (10), as well as valve bores (15, 16, 62, 63) linked to said connections and breather. The switching element (13) has at least one bore (35) for linking a pressure connection (P) or a breather (R) to a consumer connection (A). Depending on the switching position, the breather or the corresponding valve bore is sealed by the switching element (13). In order to seal a valve bore (15, 62), the switching element (13) can be moved in the direction of the corresponding open cross-section of opposite valve bores.
AT93903842T 1992-03-02 1993-03-02 FLUID-CHARGED SWITCHING VALVE, ESPECIALLY PNEUMATIC VALVE ATE160848T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4206554A DE4206554C2 (en) 1992-03-02 1992-03-02 Fluidized switching valve, especially pneumatic valve

Publications (1)

Publication Number Publication Date
ATE160848T1 true ATE160848T1 (en) 1997-12-15

Family

ID=6453054

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93903842T ATE160848T1 (en) 1992-03-02 1993-03-02 FLUID-CHARGED SWITCHING VALVE, ESPECIALLY PNEUMATIC VALVE

Country Status (5)

Country Link
EP (1) EP0629267B1 (en)
AT (1) ATE160848T1 (en)
DE (2) DE4206554C2 (en)
ES (1) ES2112415T3 (en)
WO (1) WO1993018309A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248184A1 (en) * 2002-10-16 2004-04-29 Wabco Gmbh & Co. Ohg Switching device for trailer brake valve
DE102014003852B4 (en) * 2014-11-10 2024-02-01 Kemal Dizdar 4/2 WAY FLUID CHARGED SWITCHING VALVE, ESPECIALLY PNEUMATIC VALVE Including 2/2; 3/2; 3/3; 4/3; 5/2; 5/3 and 5/4 directional valves AND SPECIAL VERSIONS WITH LOCKED CENTER POSITION FOR ANTI-LOCK BRAKE SYSTEMS (ABS) AND INDUSTRIAL AUTOMATION.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311408C2 (en) * 1973-03-08 1987-01-08 Robert Bosch Gmbh, 7000 Stuttgart Electromagnetically operated valve arrangement
DE2553250C3 (en) * 1975-11-27 1981-10-29 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Diaphragm-operated 5/2 multi-way valve
DE2732773A1 (en) * 1977-07-20 1979-02-08 Technomatic Ag Aesch Three=way fluid control valve for press - has seals of two coaxially engaging tubular extensions at valve spindle ends
CH645166A5 (en) * 1978-07-10 1984-09-14 Willy Gassert PNEUMATICALLY ACTUATED CONTROL VALVE DEVICE FOR FULLY PNEUMATIC LOW AND WORKING PRESSURE CONTROL.
DE2832967C2 (en) * 1978-07-27 1986-02-06 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Servo slide valve
DE3322912A1 (en) * 1983-06-25 1985-01-03 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Multi-way seat valve
US4641686A (en) * 1984-12-18 1987-02-10 Thompson Phillip D Solenoid operated valve pressure balanced in a closed position by a single diaphragm
AT390312B (en) * 1986-11-27 1990-04-25 Hoerbiger Ventilwerke Ag TWO-POSITION SEAT VALVE
DE3903994C1 (en) * 1989-02-10 1990-04-26 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal, De 3/2-way directional valve

Also Published As

Publication number Publication date
EP0629267A1 (en) 1994-12-21
EP0629267B1 (en) 1997-12-03
WO1993018309A1 (en) 1993-09-16
DE4206554A1 (en) 1993-09-09
ES2112415T3 (en) 1998-04-01
DE4206554C2 (en) 1995-01-26
DE59307787D1 (en) 1998-01-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee