FR840554A - Safety device for globe valve - Google Patents

Safety device for globe valve

Info

Publication number
FR840554A
FR840554A FR840554DA FR840554A FR 840554 A FR840554 A FR 840554A FR 840554D A FR840554D A FR 840554DA FR 840554 A FR840554 A FR 840554A
Authority
FR
France
Prior art keywords
safety device
globe valve
globe
valve
safety
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.)
Junker and Ruh AG
Original Assignee
Junker and Ruh AG
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 Junker and Ruh AG filed Critical Junker and Ruh AG
Application granted granted Critical
Publication of FR840554A publication Critical patent/FR840554A/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)
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR840554D 1937-10-26 1938-07-11 Safety device for globe valve Expired FR840554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE840554X 1937-10-26

Publications (1)

Publication Number Publication Date
FR840554A true FR840554A (en) 1939-04-27

Family

ID=6763946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840554D Expired FR840554A (en) 1937-10-26 1938-07-11 Safety device for globe valve

Country Status (1)

Country Link
FR (1) FR840554A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285997A (en) * 1993-03-23 1994-02-15 King Chang Device for locking a lever for pivoting a valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285997A (en) * 1993-03-23 1994-02-15 King Chang Device for locking a lever for pivoting a valve

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