FR1117695A - Valve - Google Patents

Valve

Info

Publication number
FR1117695A
FR1117695A FR1117695DA FR1117695A FR 1117695 A FR1117695 A FR 1117695A FR 1117695D A FR1117695D A FR 1117695DA FR 1117695 A FR1117695 A FR 1117695A
Authority
FR
France
Prior art keywords
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
French (fr)
Inventor
William Borel
Charles Borel
Edouard Marguet
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 FR1117695A publication Critical patent/FR1117695A/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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1117695D 1954-07-24 1955-01-13 Valve Expired FR1117695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1117695X 1954-07-24

Publications (1)

Publication Number Publication Date
FR1117695A true FR1117695A (en) 1956-05-25

Family

ID=4558463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117695D Expired FR1117695A (en) 1954-07-24 1955-01-13 Valve

Country Status (1)

Country Link
FR (1) FR1117695A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299583A1 (en) * 1975-01-31 1976-08-27 Langet Maurice Valve with rapid closing action - has actuating lever to release pawls to allow spring closure operation
US4303093A (en) * 1979-11-15 1981-12-01 Parker-Hannifin Corporation Hydrant valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299583A1 (en) * 1975-01-31 1976-08-27 Langet Maurice Valve with rapid closing action - has actuating lever to release pawls to allow spring closure operation
US4303093A (en) * 1979-11-15 1981-12-01 Parker-Hannifin Corporation Hydrant valve

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