FR689634A - Pressure reducer - Google Patents

Pressure reducer

Info

Publication number
FR689634A
FR689634A FR689634DA FR689634A FR 689634 A FR689634 A FR 689634A FR 689634D A FR689634D A FR 689634DA FR 689634 A FR689634 A FR 689634A
Authority
FR
France
Prior art keywords
pressure reducer
reducer
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.)
Expired
Application number
Other languages
French (fr)
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.)
Schiff & Stern
Original Assignee
Schiff & Stern
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 Schiff & Stern filed Critical Schiff & Stern
Application granted granted Critical
Publication of FR689634A publication Critical patent/FR689634A/en
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
    • G05D16/12—Control of fluid pressure without auxiliary power the sensing element being a float

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR689634D 1929-02-18 1930-02-08 Pressure reducer Expired FR689634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT689634X 1929-02-18

Publications (1)

Publication Number Publication Date
FR689634A true FR689634A (en) 1930-09-09

Family

ID=3679111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689634D Expired FR689634A (en) 1929-02-18 1930-02-08 Pressure reducer

Country Status (1)

Country Link
FR (1) FR689634A (en)

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