发明名称 |
JOINING/CONNECTOR PIECE FOR CORRUGATED PIPES |
摘要 |
The connector piece (1) is provided with a seal (7) in the region of a joining part (5) whereby said seal is firmly connected to the housing (3) of the connector piece (1). Supporting elements (1) protect the seal (7) from unacceptable pressure forces. A seal (12) is also arranged between the housing (3) and one end of the corrugated pipe (2). Said seal is non-detachably connected to the inner sleeve (14) of the housing (3) of the connector piece (1).
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申请公布号 |
WO0026570(A1) |
申请公布日期 |
2000.05.11 |
申请号 |
WO1999CH00455 |
申请日期 |
1999.09.27 |
申请人 |
PMA AG;SCHWARZ, ERNST;KLEEB, RALF |
发明人 |
SCHWARZ, ERNST;KLEEB, RALF |
分类号 |
F16L15/00;F16L41/10;(IPC1-7):F16L15/00 |
主分类号 |
F16L15/00 |
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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