发明名称 |
Support and holding frame for air filtering elements |
摘要 |
A support and holding frame for supporting an air filtering element of the type that is of the nonself-supporting type. The invention comprises a frame adapted to hold the filtering element and consists of a three-sided sheet metal box having its upper and lower surfaces provided with bent edges directed toward the inside of the box to serve as flange supports for the filtering element. A pivotal door is provided on one side to permit simple access for insertion and removal of the filtering element.
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申请公布号 |
US4472184(A) |
申请公布日期 |
1984.09.18 |
申请号 |
US19830495817 |
申请日期 |
1983.05.18 |
申请人 |
DELBAG-LUFTFILTER GMBH |
发明人 |
NEUMANN, GERHARD M.;KARELIN, JOCHEN |
分类号 |
B01D46/06;B01D46/52;(IPC1-7):B01D46/00 |
主分类号 |
B01D46/06 |
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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