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FR939334A - Perfectionnements aux valves hydrauliques fonctionnant en détendeur ou en soupape de décharge - Google Patents

Perfectionnements aux valves hydrauliques fonctionnant en détendeur ou en soupape de décharge

Info

Publication number
FR939334A
FR939334A FR939334DA FR939334A FR 939334 A FR939334 A FR 939334A FR 939334D A FR939334D A FR 939334DA FR 939334 A FR939334 A FR 939334A
Authority
FR
France
Prior art keywords
relief valve
pressure reducer
hydraulic valves
valves operating
operating
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.)
Expired
Application number
Other languages
English (en)
Inventor
John Maurice Towler
Frank Hathorn Towler
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 filed Critical
Application granted granted Critical
Publication of FR939334A publication Critical patent/FR939334A/fr
Expired legal-status Critical Current

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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR939334D 1943-10-29 1946-08-29 Perfectionnements aux valves hydrauliques fonctionnant en détendeur ou en soupape de décharge Expired FR939334A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939334X 1943-10-29

Publications (1)

Publication Number Publication Date
FR939334A true FR939334A (fr) 1948-11-10

Family

ID=10748252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939334D Expired FR939334A (fr) 1943-10-29 1946-08-29 Perfectionnements aux valves hydrauliques fonctionnant en détendeur ou en soupape de décharge

Country Status (1)

Country Link
FR (1) FR939334A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104781B (de) * 1955-05-17 1961-04-13 Concordia Maschinen Und Elek Z Elektromagnetisch betaetigtes Absperr-ventil fuer fluessige Druckmittel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104781B (de) * 1955-05-17 1961-04-13 Concordia Maschinen Und Elek Z Elektromagnetisch betaetigtes Absperr-ventil fuer fluessige Druckmittel

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