RO83216B1 - Procedeu de obturare a buteliilor stingatoarelor de incendiu - Google Patents

Procedeu de obturare a buteliilor stingatoarelor de incendiu

Info

Publication number
RO83216B1
RO83216B1 RO106100A RO10610081A RO83216B1 RO 83216 B1 RO83216 B1 RO 83216B1 RO 106100 A RO106100 A RO 106100A RO 10610081 A RO10610081 A RO 10610081A RO 83216 B1 RO83216 B1 RO 83216B1
Authority
RO
Romania
Prior art keywords
cylinders
fire extinguisher
obstructing
closing
cylinder
Prior art date
Application number
RO106100A
Other languages
English (en)
Other versions
RO83216A2 (ro
Inventor
Costica Dragomir
Ioan Arjoca
Clara Boarna
Original Assignee
Costica Dragomir
Ioan Arjoca
Clara Boarna
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 Costica Dragomir, Ioan Arjoca, Clara Boarna filed Critical Costica Dragomir
Priority to RO106100A priority Critical patent/RO83216B1/ro
Publication of RO83216A2 publication Critical patent/RO83216A2/ro
Publication of RO83216B1 publication Critical patent/RO83216B1/ro

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  • Arc Welding In General (AREA)

Abstract

Inventia se refera la un procedeu de obturare a orificiului rezultat în urma ogivarii buteliilor de CO2 ale stingatoarelor de incendiu. Materialul buteliei este încalzit si deformat umplînd orificiul de umplere. Aceasta se face prin frecarea dintre butelie si o matrita de deformare, din fonta pe o masina de sudare prin frecare cu ciclu de sudare modificat. Procedeul se poate aplica la obturarea buteliilor de sudare modificat. Procedeul se poate aplica la obturarea buteliilor de bioxid de carbon pentru stingatoarele de incendiu, autosifoane etc.
RO106100A 1981-12-25 1981-12-25 Procedeu de obturare a buteliilor stingatoarelor de incendiu RO83216B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106100A RO83216B1 (ro) 1981-12-25 1981-12-25 Procedeu de obturare a buteliilor stingatoarelor de incendiu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106100A RO83216B1 (ro) 1981-12-25 1981-12-25 Procedeu de obturare a buteliilor stingatoarelor de incendiu

Publications (2)

Publication Number Publication Date
RO83216A2 RO83216A2 (ro) 1984-03-15
RO83216B1 true RO83216B1 (ro) 1984-03-30

Family

ID=20110813

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106100A RO83216B1 (ro) 1981-12-25 1981-12-25 Procedeu de obturare a buteliilor stingatoarelor de incendiu

Country Status (1)

Country Link
RO (1) RO83216B1 (ro)

Also Published As

Publication number Publication date
RO83216A2 (ro) 1984-03-15

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