发明名称 |
OVERFILL PREVENTION VALVE |
摘要 |
An overfill valve associated with a drop tube segment fluidly connected to a fluid reservoir is described. The overfill valve includes a valve body positioned within the drop tube segment and a non-contact valve actuator positioned exterior to the drop tube segment and operable to actuate the valve body from an open position to a closed position without requiring any physical penetration through the wall of the drop tube segment. The non-contact valve actuator has a first position in which the non-contact valve actuator does not actuate the valve body from the open position to the closed position in a second position, achieved when the liquid reservoir reaches a predetermined level approaching the capacity of the liquid reservoir, the non-contact valve actuator actuating the valve body from the open position to the closed position when the non-contact valve actuator obtains the second position. |
申请公布号 |
US2014076421(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
US201314026308 |
申请日期 |
2013.09.13 |
申请人 |
FRANKLIN FUELING SYSTEMS, INC. |
发明人 |
KUEHN JUSTIN;NELSON BILL;LAUNDRIE DAVID;O'FLAHRITY MICHAEL;BACKHAUS ERIK |
分类号 |
G05D9/12 |
主分类号 |
G05D9/12 |
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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