BE774998A - ASSISTANCE DEVICE FOR SAFETY VALVE - Google Patents

ASSISTANCE DEVICE FOR SAFETY VALVE

Info

Publication number
BE774998A
BE774998A BE774998A BE774998A BE774998A BE 774998 A BE774998 A BE 774998A BE 774998 A BE774998 A BE 774998A BE 774998 A BE774998 A BE 774998A BE 774998 A BE774998 A BE 774998A
Authority
BE
Belgium
Prior art keywords
safety valve
assistance device
assistance
safety
valve
Prior art date
Application number
BE774998A
Other languages
French (fr)
Original Assignee
Chpolansky Ets
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 Chpolansky Ets filed Critical Chpolansky Ets
Publication of BE774998A publication Critical patent/BE774998A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
    • F22B37/44—Applications, arrangements, or dispositions of alarm or automatic safety devices of safety valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
BE774998A 1970-11-25 1971-11-05 ASSISTANCE DEVICE FOR SAFETY VALVE BE774998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042322A FR2115574A5 (en) 1970-11-25 1970-11-25

Publications (1)

Publication Number Publication Date
BE774998A true BE774998A (en) 1972-03-01

Family

ID=9064691

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774998A BE774998A (en) 1970-11-25 1971-11-05 ASSISTANCE DEVICE FOR SAFETY VALVE

Country Status (2)

Country Link
BE (1) BE774998A (en)
FR (1) FR2115574A5 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910583B1 (en) * 2006-12-26 2011-05-06 Etablissements Chpolansky LOW PRESSURE SAFETY VALVE AND INCORPORATING SECURITY SYSTEMS
FR2911379B1 (en) 2007-01-11 2009-04-03 Chpolansky Sa Ets SAFETY VALVE SYSTEM WITH IMPROVED ASSISTANCE
FR2967266B1 (en) * 2010-11-09 2014-01-31 Etablissements Chpolansky SWITCH
FR2980547B1 (en) * 2011-09-27 2013-09-27 Chpolansky Ets DEVICE FOR ASSISTING A SAFETY VALVE

Also Published As

Publication number Publication date
FR2115574A5 (en) 1972-07-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ETS CHPOLANSKY

Effective date: 19871130