FR578803A - Improvements to valve devices - Google Patents

Improvements to valve devices

Info

Publication number
FR578803A
FR578803A FR578803DA FR578803A FR 578803 A FR578803 A FR 578803A FR 578803D A FR578803D A FR 578803DA FR 578803 A FR578803 A FR 578803A
Authority
FR
France
Prior art keywords
valve devices
valve
devices
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
George Kamenicek
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 FR578803A publication Critical patent/FR578803A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR578803D 1924-01-10 1924-03-17 Improvements to valve devices Expired FR578803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB578803X 1924-01-10

Publications (1)

Publication Number Publication Date
FR578803A true FR578803A (en) 1924-10-04

Family

ID=10480263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578803D Expired FR578803A (en) 1924-01-10 1924-03-17 Improvements to valve devices

Country Status (1)

Country Link
FR (1) FR578803A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752948A (en) * 1953-04-23 1956-07-03 Weatherhead Co Manual throwover assembly
DE1017110B (en) * 1952-12-27 1957-10-10 Karl Ulmer Device for the simultaneous opening and closing of the fuel gas and oxygen lines of welding and cutting torches
US3511266A (en) * 1967-03-13 1970-05-12 Firewel Co Inc Shut off and pressure regulating valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017110B (en) * 1952-12-27 1957-10-10 Karl Ulmer Device for the simultaneous opening and closing of the fuel gas and oxygen lines of welding and cutting torches
US2752948A (en) * 1953-04-23 1956-07-03 Weatherhead Co Manual throwover assembly
US3511266A (en) * 1967-03-13 1970-05-12 Firewel Co Inc Shut off and pressure regulating valve

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