DE2922060A1 - Satz von bestandteilen fuer ventilanordnungen - Google Patents

Satz von bestandteilen fuer ventilanordnungen

Info

Publication number
DE2922060A1
DE2922060A1 DE19792922060 DE2922060A DE2922060A1 DE 2922060 A1 DE2922060 A1 DE 2922060A1 DE 19792922060 DE19792922060 DE 19792922060 DE 2922060 A DE2922060 A DE 2922060A DE 2922060 A1 DE2922060 A1 DE 2922060A1
Authority
DE
Germany
Prior art keywords
valve
unit
pressure sensing
sensing unit
pressure
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.)
Withdrawn
Application number
DE19792922060
Other languages
German (de)
English (en)
Inventor
Kazimierz Migdal
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.)
I V PRESSURE CONTROLLERS Ltd
Original Assignee
I V PRESSURE CONTROLLERS Ltd
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 I V PRESSURE CONTROLLERS Ltd filed Critical I V PRESSURE CONTROLLERS Ltd
Publication of DE2922060A1 publication Critical patent/DE2922060A1/de
Withdrawn legal-status Critical Current

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/048—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded combined with other safety valves, or with pressure control devices
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
DE19792922060 1978-05-30 1979-05-30 Satz von bestandteilen fuer ventilanordnungen Withdrawn DE2922060A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2437578 1978-05-30

Publications (1)

Publication Number Publication Date
DE2922060A1 true DE2922060A1 (de) 1979-12-06

Family

ID=10210746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792922060 Withdrawn DE2922060A1 (de) 1978-05-30 1979-05-30 Satz von bestandteilen fuer ventilanordnungen

Country Status (2)

Country Link
DE (1) DE2922060A1 (fr)
FR (1) FR2427533A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0731305A1 (fr) * 1995-03-04 1996-09-11 Festo KG Vanne de sûreté pneumatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0731305A1 (fr) * 1995-03-04 1996-09-11 Festo KG Vanne de sûreté pneumatique

Also Published As

Publication number Publication date
FR2427533A1 (fr) 1979-12-28

Similar Documents

Publication Publication Date Title
EP0241880B1 (fr) Clapet pilote avec une tige de relâchement de pression et un clapet principal commandant la liaison entre l'entrée et la sortie
DE10013423B4 (de) Vakuumdruckeinstellvorrichtung
DE2553250C3 (de) Membranbetätigtes 5/2-Mehrwegeventil
DE602004005533T2 (de) Elektropneumatischer Luftdruckregler
DE3519034A1 (de) Vorgesteuertes ventil in rohrflanschbauweise
DE2513013C3 (de) Hydraulisches Wegeventil
DE2606199A1 (de) Schaltventil fuer blockierschutzanlagen von kraftfahrzeugen
EP0811795B1 (fr) Robinet d'eau piloté
DE2728004A1 (de) Hydraulische steuervorrichtung fuer einen servomotor, insbesondere fuer fahrzeuglenkungen
DE69919438T2 (de) Pneumatisches Patronenventil
EP0289712A2 (fr) Régulateur de pression
DE2922060A1 (de) Satz von bestandteilen fuer ventilanordnungen
EP0095782A1 (fr) Soupape de commande pour commande de précision hydraulique
DE3401369A1 (de) Vorgesteuertes druckbegrenzungsventil
DE3707353C2 (de) Zwei Ventilanordnungen zur Aufrechterhaltung eines konstanten Druckbereiches in einem Drucksystem
DE2759703C2 (fr)
DE9404943U1 (de) Bremsventilanordnung für einen reversierbaren hydraulischen Verbraucher
DE3417383A1 (de) Stromregelventil
DE2435877C2 (de) Regelventil
DE2819065A1 (de) Einhebel-mischarmatur
DE19750253C2 (de) Lasthalteventilanordnung
DE2411879B2 (de) Strömungsmittel-Verteilvorrichtung, insbesondere Drehschieberventil, für die Steuerung eines Servomotors
DE2831170A1 (de) Drehschieberventil
DE3024559C2 (de) Stellvorrichtung für ein Absperrventil
EP1160638B1 (fr) Vanne de régulation pour gaz

Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8139 Disposal/non-payment of the annual fee