发明名称 |
A CLOTH FOR COVERING AN OPENING IN A HOUSING OF AN ELECTRONIC EQUIPMENT |
摘要 |
The present invention concerns a cloth (6) for convering an opening (2) in the housing (1) of an electronic equipment. The cloth (6) is permeable to gases, especially air, but is impermeable to fluids, moist, dirt, dust, particles and the like. According to the invention the cloth is given a support. The support may be a stabilising structure (4) having one or more bars (7). The support may also be given in that th ecloth (6) is fixed to the edge (5) of the opening (2) and that the cloth (6) is stretched over the opening (2).
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申请公布号 |
WO0223965(A8) |
申请公布日期 |
2004.04.01 |
申请号 |
WO2001SE01976 |
申请日期 |
2001.09.17 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);HOLMBERG, PER;ERIKSSON, LARS |
发明人 |
HOLMBERG, PER;ERIKSSON, LARS |
分类号 |
H04R1/02;H05K5/02;(IPC1-7):H04R1/02 |
主分类号 |
H04R1/02 |
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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