AT298914B - Ventil od.dgl. mit umkehrbarer Druckmittelbetätigung - Google Patents

Ventil od.dgl. mit umkehrbarer Druckmittelbetätigung

Info

Publication number
AT298914B
AT298914B AT202170A AT202170A AT298914B AT 298914 B AT298914 B AT 298914B AT 202170 A AT202170 A AT 202170A AT 202170 A AT202170 A AT 202170A AT 298914 B AT298914 B AT 298914B
Authority
AT
Austria
Prior art keywords
valve
pressure medium
reversible pressure
medium actuation
actuation
Prior art date
Application number
AT202170A
Other languages
English (en)
Original Assignee
Samson Appbau 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
Priority claimed from DE1911002A external-priority patent/DE1911002B2/de
Application filed by Samson Appbau Ag filed Critical Samson Appbau Ag
Application granted granted Critical
Publication of AT298914B publication Critical patent/AT298914B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F16K31/1264—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded with means to allow the side on which the springs are positioned to be altered
    • 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
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
AT202170A 1969-03-04 1970-03-04 Ventil od.dgl. mit umkehrbarer Druckmittelbetätigung AT298914B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1911002A DE1911002B2 (de) 1969-03-04 1969-03-04 Ventil od.dgl. mit umkehrbarem Druckmittelantrieb

Publications (1)

Publication Number Publication Date
AT298914B true AT298914B (de) 1972-05-25

Family

ID=5727111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT202170A AT298914B (de) 1969-03-04 1970-03-04 Ventil od.dgl. mit umkehrbarer Druckmittelbetätigung

Country Status (4)

Country Link
AT (1) AT298914B (de)
FR (1) FR2037699A5 (de)
GB (1) GB1308514A (de)
NL (1) NL160644C (de)

Also Published As

Publication number Publication date
GB1308514A (en) 1973-02-21
NL160644B (nl) 1979-06-15
NL160644C (nl) 1979-11-15
FR2037699A5 (de) 1970-12-31
NL7003080A (de) 1970-09-08

Similar Documents

Publication Publication Date Title
CA939583A (en) Fluid flow valve
CH549743A (de) Ventil.
CA935733A (en) Fluid flow control valves
NL145336B (nl) Medium-doorvoer-afsluiter.
AT302753B (de) Elektromagnetisch gesteuertes Ventil
NO139361C (no) Fjernstyrt ventil.
FI51115C (fi) Pyörivä venttiili.
DE1916126B2 (de) Druckmittelbetaetigtes ventil mit hilfsventil
NO136474C (no) Elektromagnetisk ventil.
CH464628A (de) Druckmittelgesteuertes Ventil
AT302087B (de) Ventil für Fässer od.dgl. Behälter
AT298914B (de) Ventil od.dgl. mit umkehrbarer Druckmittelbetätigung
CA935351A (en) Hydraulic lock valve with flow control
ES164921Y (es) Valvula de control de presion fluida.
CH515419A (de) Kreiskolbenverdichter mit druckseitigem Ventil
CH546365A (de) Ventil.
CA929823A (en) Fluid control valves
CA933840A (en) Fluid control valves
DK125342B (da) Ventilaktivator.
NL176488C (nl) Winput met een ondergrondse afsluiter.
CA937481A (en) Fluid control valve
CA956332A (en) Fluid flow control valves
NL148396B (nl) Door een drukmedium bediende afsluiter.
CA830257A (en) Fluidic controlled water valve or the like
CA1012437A (en) Fluid valves

Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee