发明名称 |
Rubber plug for waterproof connector having an extension that protects the seal upon application of a bending force |
摘要 |
A rubber plug includes a seal portion and an extension portion. Inner and outer peripheral lips form respective water-tight seals between the rubber plug and a cavity, and the rubber plug and a wire. The extension portion extends from the seal portion toward an open end of the cavity. When a bending force acts on the wire, the extension portion slightly deforms elastically, Put the seal portion will not be deformed. Therefore, the water-tight condition between the cavity and the wire is maintained. Therefore, even when a bending force acts on the wire, water is prevented from intruding into the cavity.
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申请公布号 |
US5564716(A) |
申请公布日期 |
1996.10.15 |
申请号 |
US19940327860 |
申请日期 |
1994.10.24 |
申请人 |
SUMITOMO WIRING SYSTEMS, LTD. |
发明人 |
ONOUE, HISAYOSHI;TAKAHASHI, MAKOTO |
分类号 |
H01R13/52;(IPC1-7):F16J15/10 |
主分类号 |
H01R13/52 |
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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