FR1135198A - Vanne automatique - Google Patents

Vanne automatique

Info

Publication number
FR1135198A
FR1135198A FR1135198DA FR1135198A FR 1135198 A FR1135198 A FR 1135198A FR 1135198D A FR1135198D A FR 1135198DA FR 1135198 A FR1135198 A FR 1135198A
Authority
FR
France
Prior art keywords
automatic valve
automatic
valve
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
Fernand Califice
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 FR1135198A publication Critical patent/FR1135198A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR1135198D 1954-11-12 1955-11-12 Vanne automatique Expired FR1135198A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1135198X 1954-11-12

Publications (1)

Publication Number Publication Date
FR1135198A true FR1135198A (fr) 1957-04-25

Family

ID=3893736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135198D Expired FR1135198A (fr) 1954-11-12 1955-11-12 Vanne automatique

Country Status (1)

Country Link
FR (1) FR1135198A (fr)

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