Invention Grant
- Patent Title: Proportional solenoid actuator and pump system including same
- Patent Title (中): 比例螺线管执行器和泵系统包括相同
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Application No.: US704921Application Date: 1991-05-23
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Publication No.: US5362209APublication Date: 1994-11-08
- Inventor: Eric Day
- Applicant: Eric Day
- Applicant Address: SC Columbia
- Assignee: AIL Corporation
- Current Assignee: AIL Corporation
- Current Assignee Address: SC Columbia
- Main IPC: F02D1/08
- IPC: F02D1/08 ; H01F7/13 ; H01F7/16 ; F04B49/06 ; F02M59/34
Abstract:
An actuator for moving a solenoid armature to control fuel in response to a control current is built into a fuel pump, with trapped air in and around the actuator preventing contamination of the actuator by ferromagnetic particles in the liquid fuel from the fuel pump.
Public/Granted literature
- US5673886A Installation structure of outdoor communication device Public/Granted day:1997-10-07
Information query
