FR562070A - Automatic opening and closing valve device - Google Patents

Automatic opening and closing valve device

Info

Publication number
FR562070A
FR562070A FR562070DA FR562070A FR 562070 A FR562070 A FR 562070A FR 562070D A FR562070D A FR 562070DA FR 562070 A FR562070 A FR 562070A
Authority
FR
France
Prior art keywords
valve device
closing valve
automatic opening
automatic
opening
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
Francis Oheix
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 FR562070A publication Critical patent/FR562070A/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
    • F16K31/44—Mechanical actuating means
    • F16K31/58—Mechanical actuating means comprising a movable discharge-nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR562070D 1923-02-12 1923-02-12 Automatic opening and closing valve device Expired FR562070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR562070T 1923-02-12

Publications (1)

Publication Number Publication Date
FR562070A true FR562070A (en) 1923-11-03

Family

ID=8944032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562070D Expired FR562070A (en) 1923-02-12 1923-02-12 Automatic opening and closing valve device

Country Status (1)

Country Link
FR (1) FR562070A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778390A (en) * 1953-05-04 1957-01-22 Scully Signal Co Spout for filling nozzle in combination with tight fill connection
GB2378495B (en) * 2001-06-19 2005-03-30 Gordon Lee Self-closing tap

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778390A (en) * 1953-05-04 1957-01-22 Scully Signal Co Spout for filling nozzle in combination with tight fill connection
GB2378495B (en) * 2001-06-19 2005-03-30 Gordon Lee Self-closing tap

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