发明名称 |
Wire Feed Pressure Lock System |
摘要 |
A pressure lock system passes a wire along a wire path from a wire source at a high pressure first region to a destination at a low pressure second region. The pressure lock system includes a pressure lock chamber. A first conduit has an interior positioned to pass the wire along the path and is mounted for rotation. A second conduit has an interior positioned to pass the wire from the pressure lock chamber and is also mounted for rotation. A motor may drive rotation of the first conduit and the second conduit. Pumps may maintain a pressure of the pressure lock chamber lower than a pressure of the first region. |
申请公布号 |
US2012171382(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
US20100981667 |
申请日期 |
2010.12.30 |
申请人 |
MULLIN RICHARD S.;BELOUSOV IGOR V.;PANKOV OLEG G.;GULYAYEV IGOR V.;UNITED TECHNOLOGIES CORPORATION |
发明人 |
MULLIN RICHARD S.;BELOUSOV IGOR V.;PANKOV OLEG G.;GULYAYEV IGOR V. |
分类号 |
B21F23/00;B05D3/12;B05D7/20;B21F1/02;B65G49/00 |
主分类号 |
B21F23/00 |
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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