发明名称 |
Industrial gas feeding assembly for portable utilizing apparatus |
摘要 |
PCT No. PCT/FR93/03313 Sec. 371 Date Nov. 16, 1993 Sec. 102(e) Date Nov. 16, 1993 PCT Filed Mar. 29, 1993 PCT Pub. No. WO93/20383 PCT Pub. Date Oct. 14, 1993.An assembly comprising an intermediate volume of medium-pressure gas (8) in a transportable housing (3) which is advantageously combined with a user apparatus (4) and selectively connectable to a high-pressure gas supply (1) by coupling it to a filling unit (2) via a quick connection system (15, 16). The assembly is particularly useful in portable welding apparatuses.
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申请公布号 |
US5472024(A) |
申请公布日期 |
1995.12.05 |
申请号 |
US19930146186 |
申请日期 |
1993.11.16 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
BRUGEROLLE, JEAN-RENAUD;ROBIN, ALAIN |
分类号 |
F17C5/06;F17C7/00;F17C13/08;(IPC1-7):B65B1/30;B65B31/00 |
主分类号 |
F17C5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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