FR622468A - Perfectionnements aux valves obturatrices - Google Patents

Perfectionnements aux valves obturatrices

Info

Publication number
FR622468A
FR622468A FR622468DA FR622468A FR 622468 A FR622468 A FR 622468A FR 622468D A FR622468D A FR 622468DA FR 622468 A FR622468 A FR 622468A
Authority
FR
France
Prior art keywords
obturator
valves
obturator valves
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)
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.)
CHRISTENSEN AIR BRAKE Co
Original Assignee
CHRISTENSEN AIR BRAKE Co
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 CHRISTENSEN AIR BRAKE Co filed Critical CHRISTENSEN AIR BRAKE Co
Application granted granted Critical
Publication of FR622468A publication Critical patent/FR622468A/fr
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
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/26—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in either direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR622468D 1926-10-02 1926-10-02 Perfectionnements aux valves obturatrices Expired FR622468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR622468T 1926-10-02

Publications (1)

Publication Number Publication Date
FR622468A true FR622468A (fr) 1927-05-31

Family

ID=8985816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622468D Expired FR622468A (fr) 1926-10-02 1926-10-02 Perfectionnements aux valves obturatrices

Country Status (1)

Country Link
FR (1) FR622468A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222754B (de) * 1961-09-07 1966-08-11 Alex Mfg Corp Rohrbruchventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222754B (de) * 1961-09-07 1966-08-11 Alex Mfg Corp Rohrbruchventil

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