发明名称 |
ON-OFF VALVE IN A FUEL DELIVERY MODULE AND METHOD FOR RETROFITTING THE FUEL DELIVERY MODULE |
摘要 |
The control valve of the invention has two inlets and one outlet, where a first inlet and the outlet are provided at the front side and the second inlet at the circumference of the control valve. The inlets end in a valve chamber having a fluid connection to the outlet via a valve seat opening. The valve seat opening has a valve seat that can be closed with a valve body that is moveably arranged in a control valve. The outlet extends into the valve chamber with a valve seat section. A radial gap is provided between the valve seat section and a peripheral wall of the valve chamber. The control valve is suitable to be retrofitted to a reservoir pan in order to secure the fuel supply of a single-stage delivery assembly in each operational state when a two-stage delivery assembly is replaced by a single-stage delivery assembly. The control valve comprises a separate valve housing, which is designed such that it can be inserted and fastened in a cylindrical opening.
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申请公布号 |
US2010116367(A1) |
申请公布日期 |
2010.05.13 |
申请号 |
US20080596599 |
申请日期 |
2008.04.02 |
申请人 |
WIERER MARTIN;TRNKA MICHAL;LINER ZDENEK;NOVAK DALIBOR |
发明人 |
WIERER MARTIN;TRNKA MICHAL;LINER ZDENEK;NOVAK DALIBOR |
分类号 |
F16K11/02;B23P11/00 |
主分类号 |
F16K11/02 |
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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