发明名称 |
Fluid flow and pressure regulating hydraulic solenoid valve for motor vehicle`s braking system, has valve that moves in translation between closing position and opening position, where movement is controlled by piezoelectric disk |
摘要 |
The valve has a valve (10) moving in translation between a closing position to contact with a valve seat and an opening position in which the valve is at a distance from the seat. The valve movement is controlled by a piezoelectric part (5) that is in the shape of a disc whose axis is parallel to valve`s translation axis. A needle (6) is fixed to the disk to close an opening (7) connecting high and low pressure hydraulic chambers. |
申请公布号 |
FR2864197(A1) |
申请公布日期 |
2005.06.24 |
申请号 |
FR20030014918 |
申请日期 |
2003.12.18 |
申请人 |
EATON SAM |
发明人 |
ARMIROLI JEAN;GOUBELY AIME;MAGNAVAL JEAN LOUIS;AUDINEAU PASCAL |
分类号 |
F16K31/00 |
主分类号 |
F16K31/00 |
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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