发明名称 |
Valve for controlling fluids |
摘要 |
A valve for controlling fluids having a piezoelectric actuator unit which has an actuator base and an actuator head that acts on a coupling module which is connected to a valve closing member that cooperates with a valve seat; the actuator base is braced via a spherical face on a conical seat of a valve housing and has an O-ring seal on its circumference. The spherical face of the actuator base is located on the side of the O-ring seal facing away from the actuator head. |
申请公布号 |
US8091859(B2) |
申请公布日期 |
2012.01.10 |
申请号 |
US20050556289 |
申请日期 |
2005.11.09 |
申请人 |
KIENZLER DIETER;SCHMIEDER DIETMAR;ROBERT BOSCH GMBH |
发明人 |
KIENZLER DIETER;SCHMIEDER DIETMAR |
分类号 |
F02M51/06;F02B3/06;F02M61/16;F02M63/00 |
主分类号 |
F02M51/06 |
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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