FR654617A - Automatic relay control device - Google Patents

Automatic relay control device

Info

Publication number
FR654617A
FR654617A FR654617DA FR654617A FR 654617 A FR654617 A FR 654617A FR 654617D A FR654617D A FR 654617DA FR 654617 A FR654617 A FR 654617A
Authority
FR
France
Prior art keywords
control device
relay control
automatic relay
automatic
relay
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
Louis-Henri Soupire
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 FR654617A publication Critical patent/FR654617A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/128—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like servo actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR654617D 1928-05-19 1928-05-19 Automatic relay control device Expired FR654617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR654617T 1928-05-19

Publications (1)

Publication Number Publication Date
FR654617A true FR654617A (en) 1929-04-09

Family

ID=9006591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654617D Expired FR654617A (en) 1928-05-19 1928-05-19 Automatic relay control device

Country Status (1)

Country Link
FR (1) FR654617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749003C (en) * 1936-07-30 1944-11-13 Ig Farbenindustrie Ag Process for the production of crimped synthetic fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749003C (en) * 1936-07-30 1944-11-13 Ig Farbenindustrie Ag Process for the production of crimped synthetic fibers

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