FR2263061A1 - Mfr. of containers for compressed or liq. gases - using aluminium alloy parts joined by electron beam welding - Google Patents

Mfr. of containers for compressed or liq. gases - using aluminium alloy parts joined by electron beam welding

Info

Publication number
FR2263061A1
FR2263061A1 FR7407190A FR7407190A FR2263061A1 FR 2263061 A1 FR2263061 A1 FR 2263061A1 FR 7407190 A FR7407190 A FR 7407190A FR 7407190 A FR7407190 A FR 7407190A FR 2263061 A1 FR2263061 A1 FR 2263061A1
Authority
FR
France
Prior art keywords
electron beam
containers
compressed
liq
mfr
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.)
Granted
Application number
FR7407190A
Other languages
French (fr)
Other versions
FR2263061B1 (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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to FR7407190A priority Critical patent/FR2263061A1/en
Publication of FR2263061A1 publication Critical patent/FR2263061A1/en
Application granted granted Critical
Publication of FR2263061B1 publication Critical patent/FR2263061B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/04—Electron-beam welding or cutting for welding annular seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A light, hollow body which is subjected to internal pressurE, is prepd. by the welding of >=2 elements, the welding is carried out using an electron beam in accordance with a known method. Claim 2 covers the light, hollow pressure vessel made by the process. Esp. containers for compressed or liquified gases suitable for camping, domestic gas bottles for butane or propane, gas bottles for use under water or for driving motor-vehicles; also bottles for CH4, H2, O2, and for extinguishers. Electron beam welding only has a very slight effect on the mechanical properties of aluminium alloys so that these materials can be used for the gas bottles.
FR7407190A 1974-03-04 1974-03-04 Mfr. of containers for compressed or liq. gases - using aluminium alloy parts joined by electron beam welding Granted FR2263061A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7407190A FR2263061A1 (en) 1974-03-04 1974-03-04 Mfr. of containers for compressed or liq. gases - using aluminium alloy parts joined by electron beam welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7407190A FR2263061A1 (en) 1974-03-04 1974-03-04 Mfr. of containers for compressed or liq. gases - using aluminium alloy parts joined by electron beam welding

Publications (2)

Publication Number Publication Date
FR2263061A1 true FR2263061A1 (en) 1975-10-03
FR2263061B1 FR2263061B1 (en) 1977-09-30

Family

ID=9135746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407190A Granted FR2263061A1 (en) 1974-03-04 1974-03-04 Mfr. of containers for compressed or liq. gases - using aluminium alloy parts joined by electron beam welding

Country Status (1)

Country Link
FR (1) FR2263061A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012914A1 (en) * 1994-10-19 1996-05-02 Norsk Hydro A.S. Pressure vessel made of aluminium and a method for manufacturing such vessel
EP1041338A2 (en) * 1999-03-27 2000-10-04 Harald Dr. Vetter Gas bottle
EP1333223A1 (en) * 2002-01-19 2003-08-06 ALUGAS Vertriebszentrale GmbH Aluminium pressure vessel
GB2417450A (en) * 2004-08-27 2006-03-01 Draeger Medical Ag Welding of pressure resistant liquid tank

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012914A1 (en) * 1994-10-19 1996-05-02 Norsk Hydro A.S. Pressure vessel made of aluminium and a method for manufacturing such vessel
EP1041338A2 (en) * 1999-03-27 2000-10-04 Harald Dr. Vetter Gas bottle
EP1041338A3 (en) * 1999-03-27 2001-11-07 Harald Dr. Vetter Gas bottle
EP1333223A1 (en) * 2002-01-19 2003-08-06 ALUGAS Vertriebszentrale GmbH Aluminium pressure vessel
GB2417450A (en) * 2004-08-27 2006-03-01 Draeger Medical Ag Welding of pressure resistant liquid tank
GB2417450B (en) * 2004-08-27 2006-09-20 Draeger Medical Ag Pressure-resistant liquid tank
US7648039B2 (en) 2004-08-27 2010-01-19 Dräger Medical AG & Co. KG Pressure-resistant tank for liquids

Also Published As

Publication number Publication date
FR2263061B1 (en) 1977-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse