发明名称 |
A NEEDLE VALVE-RELATED ARRANGEMENT |
摘要 |
The invention comprises a needle valve-related arrangement (1) with a rotating spindle (11) in an enclosure, whereby a rotary movement of the spindle in one direction induces movement in a firs valve part (12) on the spindle in a first direction towards a second valve part (13) and vice-versa. Pressure to create sealing interaction of the valve parts (12, 13) is achieved with the aid of a spring arrangement (35). |
申请公布号 |
WO02090805(A2) |
申请公布日期 |
2002.11.14 |
申请号 |
WO2002SE00868 |
申请日期 |
2002.05.06 |
申请人 |
ANEO AB;ERIKSSON, NILS, OLOF;LUNDBERG, TORSTEN |
发明人 |
ERIKSSON, NILS, OLOF;LUNDBERG, TORSTEN |
分类号 |
A61M16/20;A61M39/00;F16K1/38 |
主分类号 |
A61M16/20 |
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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