FR486973A - Shut-off valve for liquids or gases under pressure - Google Patents

Shut-off valve for liquids or gases under pressure

Info

Publication number
FR486973A
FR486973A FR486973DA FR486973A FR 486973 A FR486973 A FR 486973A FR 486973D A FR486973D A FR 486973DA FR 486973 A FR486973 A FR 486973A
Authority
FR
France
Prior art keywords
shut
liquids
valve
under pressure
gases under
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)
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.)
LUDVIG NOBEL Ltd
Original Assignee
LUDVIG NOBEL Ltd
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 LUDVIG NOBEL Ltd filed Critical LUDVIG NOBEL Ltd
Application granted granted Critical
Publication of FR486973A publication Critical patent/FR486973A/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
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR486973D 1917-09-13 1917-09-13 Shut-off valve for liquids or gases under pressure Expired FR486973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR486973T 1917-09-13

Publications (1)

Publication Number Publication Date
FR486973A true FR486973A (en) 1918-05-21

Family

ID=1523530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486973D Expired FR486973A (en) 1917-09-13 1917-09-13 Shut-off valve for liquids or gases under pressure

Country Status (1)

Country Link
FR (1) FR486973A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420550A (en) * 1942-10-20 1947-05-13 Miller Ralph Liquid fuel injection apparatus
US2439523A (en) * 1944-07-15 1948-04-13 Linde Air Prod Co Piston-operated valve mechanism
US2445163A (en) * 1942-09-28 1948-07-13 Cardox Corp Fluid pressure operated valve
US2989067A (en) * 1957-02-11 1961-06-20 Bendix Corp Combination air shut-off and pressure control valve
US3178119A (en) * 1963-10-11 1965-04-13 Automatic Sprinkler Corp Pilot operated sprinkler valve and spray head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445163A (en) * 1942-09-28 1948-07-13 Cardox Corp Fluid pressure operated valve
US2420550A (en) * 1942-10-20 1947-05-13 Miller Ralph Liquid fuel injection apparatus
US2439523A (en) * 1944-07-15 1948-04-13 Linde Air Prod Co Piston-operated valve mechanism
US2989067A (en) * 1957-02-11 1961-06-20 Bendix Corp Combination air shut-off and pressure control valve
US3178119A (en) * 1963-10-11 1965-04-13 Automatic Sprinkler Corp Pilot operated sprinkler valve and spray head

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