发明名称 |
ROTARY PISTON VALVE AND EXHAUST GAS RETURN SYSTEM COMPRISING SUCH A VALVE |
摘要 |
The invention relates to a valve, especially a rotary piston valve (1), for controlling the temperature and quantity of the returned exhaust gas in internal combustion engines. Said valve comprises a valve housing (2) and a control element (3) disposed therein which interacts with a valve face (14) configured in the valve housings (2), the control element (3) having a conical surface area (10). |
申请公布号 |
EP1787049(B1) |
申请公布日期 |
2009.10.28 |
申请号 |
EP20050792510 |
申请日期 |
2005.08.30 |
申请人 |
BEHR GMBH & CO. KG |
发明人 |
MERCZ, JOZSEF;ROSIN, JUERGEN;STIEGLER, MARTIN;TOTH, GYULA |
分类号 |
F16K11/083;F02M25/07 |
主分类号 |
F16K11/083 |
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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