FR782701A - Valve with servo motor automatically regulating the flow rate - Google Patents

Valve with servo motor automatically regulating the flow rate

Info

Publication number
FR782701A
FR782701A FR782701DA FR782701A FR 782701 A FR782701 A FR 782701A FR 782701D A FR782701D A FR 782701DA FR 782701 A FR782701 A FR 782701A
Authority
FR
France
Prior art keywords
valve
flow rate
servo motor
automatically regulating
motor automatically
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
French (fr)
Inventor
Umberto Adorni
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 FR782701A publication Critical patent/FR782701A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0146—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR782701D 1934-08-20 1934-12-14 Valve with servo motor automatically regulating the flow rate Expired FR782701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH782701X 1934-08-20

Publications (1)

Publication Number Publication Date
FR782701A true FR782701A (en) 1935-06-11

Family

ID=4536348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782701D Expired FR782701A (en) 1934-08-20 1934-12-14 Valve with servo motor automatically regulating the flow rate

Country Status (1)

Country Link
FR (1) FR782701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148833B (en) * 1961-03-14 1963-05-16 Herbert Merz Dr Ing Piston controlled pressure reducing valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148833B (en) * 1961-03-14 1963-05-16 Herbert Merz Dr Ing Piston controlled pressure reducing valve

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