BE506673A - - Google Patents

Info

Publication number
BE506673A
BE506673A BE506673DA BE506673A BE 506673 A BE506673 A BE 506673A BE 506673D A BE506673D A BE 506673DA BE 506673 A BE506673 A BE 506673A
Authority
BE
Belgium
Prior art keywords
elastic body
valve
pressure
pressures
diaphragm
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Karl Schwarz
Original Assignee
Kromschroeder Ag G
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 Kromschroeder Ag G filed Critical Kromschroeder Ag G
Publication of BE506673A publication Critical patent/BE506673A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/0616—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow
    • G05D16/0619—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow acting directly on the obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0677—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using one membrane without spring
    • G05D16/068—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using one membrane without spring characterised by the form of the obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • G05D16/0688—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane characterised by the form of the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
BE506673D 1950-11-17 1951-10-25 BE506673A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK8057A DE971811C (de) 1950-11-17 1950-11-17 Gasdruckregler mit einer Arbeitsmembran und einem druckentlasteten Ventil

Publications (1)

Publication Number Publication Date
BE506673A true BE506673A (es) 1953-03-13

Family

ID=7211811

Family Applications (1)

Application Number Title Priority Date Filing Date
BE506673D BE506673A (es) 1950-11-17 1951-10-25

Country Status (3)

Country Link
BE (1) BE506673A (es)
DE (1) DE971811C (es)
FR (1) FR1044296A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856945A (en) * 1953-10-20 1958-10-21 Dunlop Rubber Co Demand valve for respiratory apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276470A (en) * 1963-09-26 1966-10-04 Fairchild Hiller Corp Pressure regulating valve

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE21751C (de) * J. WEIDTMAN in Dortmund Druckregulirventil
DE596714C (de) * 1934-05-09 Pintsch Julius Ag Gasdruckregler
DE345900C (de) * 1914-06-03 1921-12-20 Max Arndt Einrichtung zur Verstellung des Thermostaten eines Waermeregulierventils
DE505136C (de) * 1928-11-13 1930-08-15 Ernst Zahn Druckminderungsventil
DE489565C (de) * 1929-03-21 1930-01-17 Julius Mugler Membrangasdruckregler mit ueber der Reglermembran angeordneter Sicherheitsmembran
DE698120C (de) * 1934-04-08 1940-11-01 Hermann Sandvoss Gasdruckregler
DE611420C (de) * 1934-07-24 1935-03-27 Hermann Sandvoss Gasdruckregler
DE657821C (de) * 1934-09-20 1938-03-14 Hermann Sandvoss Gasdruckregler
DE624594C (de) * 1935-01-08 1936-01-24 Aug J F Rump Druckregler
DE640995C (de) * 1935-02-13 1937-01-22 Hermann Sandvoss Gasdruckregler
DE636009C (de) * 1935-04-17 1936-10-05 Naamlooze Vennootschap Machine Gasdruckregler
DE717460C (de) * 1935-09-14 1942-02-14 Waffen Und Munitionsfabriken A Befestigung eines Ventilkegels an metallischen, einseitig geschlossenen Faltenbaelgen
DE660871C (de) * 1936-02-13 1938-06-04 Hermann Sandvoss Temperaturregler
DE672267C (de) * 1936-08-25 1939-02-24 Hermann Sandvoss Druckregler
DE680826C (de) * 1937-06-06 1939-09-08 Ind A G Zweigniederlassung Wag Druckminderventil mit im Hochdruckraum liegendem Ventilkegel
DE705789C (de) * 1939-03-23 1942-09-03 Hessenwerk Rudolf Majert Komm Membrandruckmindervorrichtung fuer Treibgase von Brennkraftmaschinen fuer Kraftfahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856945A (en) * 1953-10-20 1958-10-21 Dunlop Rubber Co Demand valve for respiratory apparatus

Also Published As

Publication number Publication date
FR1044296A (fr) 1953-11-16
DE971811C (de) 1959-04-02

Similar Documents

Publication Publication Date Title
FR2630514A1 (fr) Amortisseur d'oscillations
FR2561737A1 (fr) Ressort pneumatique a force elastique variable
FR2629545A1 (fr) Contre-fiche elastique a resonateur hydro-mecanique integre notamment pour la suspension d'une boite de transmission sur un giravion et dispositif de suspension en comportant application
FR2764824A1 (fr) Applicateur de liquide visqueux
EP0481157B1 (fr) Installation pour soutenir les lattes d'un sommier à lattes
EP0014643B1 (fr) Dispositif d'injection d'eau pour fer à repasser à vapeur, et fer à repasser à vapeur s'y rapportant
BE506673A (es)
FR2790812A1 (fr) Clapet directionnel a seuil de declenchement et dispositif equipe d'un tel clapet
FR2581432A1 (fr) Embrayage, notamment pour vehicules automobiles
FR2787144A1 (fr) Transmetteur a levier
EP0144337B1 (fr) Dispositif economiseur automatique d'air comprime
FR2531169A1 (fr) Soupape a disque pour amortisseur hydraulique
FR2589791A1 (fr) Instrument d'ecriture ou de peinture, muni d'une valve controlant la quantite de liquide introduite, du type a poussee par l'arriere
FR2594786A1 (fr) Appareil respiratoire a air comprime pour la plongee sous-marine
FR2580054A1 (es)
FR2573960A1 (fr) Dispositif homogeneiseur equipe d'un groupe obturateur perfectionne de commande de la distribution du produit, pour machines de fabrication de creme fouettee
EP0072331A1 (fr) Correcteur de freinage
FR2583495A1 (fr) Dispositif de regulation de debit perfectionne, a pression differentielle
FR2612843A1 (fr) Dispositif a soupape pour instrument d'ecriture ou de revetement avec un liquide
FR2538070A1 (fr) Appareil d'actionnement pour systeme de transport de liquide actionne par le vide, de preference un systeme de tout-a-l'egout dit a depression
FR2545626A1 (fr) Regulateur de pression et separateur pour ce regulateur
FR2659031A1 (es)
CH339016A (fr) Valve à clapet destinée à être disposée entre deux enceintes à pressions différentes
FR2576079A1 (fr) Dispositif de manoeuvre dans une enceinte ou appareil maintenu en pression
CH679327A5 (en) Solenoid valve - has hollow cylindrical plug containing coil, and fixed and movable magnetic cores which move plug against return springs