FR517491A - Automatic adjustment device for gas and liquid pressure - Google Patents

Automatic adjustment device for gas and liquid pressure

Info

Publication number
FR517491A
FR517491A FR517491A FR517491DA FR517491A FR 517491 A FR517491 A FR 517491A FR 517491 A FR517491 A FR 517491A FR 517491D A FR517491D A FR 517491DA FR 517491 A FR517491 A FR 517491A
Authority
FR
France
Prior art keywords
gas
adjustment device
automatic adjustment
liquid pressure
automatic
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
FR517491A
Other languages
French (fr)
Inventor
Josef Heinz Reineke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR517491A publication Critical patent/FR517491A/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
    • G05D16/14—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
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR517491A 1916-02-16 1920-06-19 Automatic adjustment device for gas and liquid pressure Expired FR517491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE517491X 1916-02-16

Publications (1)

Publication Number Publication Date
FR517491A true FR517491A (en) 1921-05-06

Family

ID=6549577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR517491A Expired FR517491A (en) 1916-02-16 1920-06-19 Automatic adjustment device for gas and liquid pressure

Country Status (1)

Country Link
FR (1) FR517491A (en)

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