发明名称 |
Ball valve |
摘要 |
<p>The ball valve has at least one outlet channel (12,14), at least one inlet channel (16), an essentially spherical switch element (20) between the inlet and outlet channels for connecting or isolating the inlet and outlet channels and a sealing element (24,26) in contact with the switch element. The sealing element has two sealing lips that both contact the switch element along a circular line.</p> |
申请公布号 |
EP1391644(B1) |
申请公布日期 |
2005.10.19 |
申请号 |
EP20030018520 |
申请日期 |
2003.08.16 |
申请人 |
PIERBURG GMBH |
发明人 |
NOWAK, MARTIN;LAPPAN, ROLF;HUNKEL, DIRK, DR.;HAUSHAELTER, PETER |
分类号 |
F16K5/06;(IPC1-7):F16K5/06 |
主分类号 |
F16K5/06 |
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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