FIELD: engines and pumps.
SUBSTANCE: electronic controller of rotational frequency for control of fuel supply by high pressure fuel pump comprises control unit, actuating mechanism with magnetic conductor coil and anchor with permanent magnet. Magnetic conductor connected to source of control voltage creates alternating magnetic field, inside of which permanent magnet is located.
EFFECT: higher reliability and durability of electronic controller.
1 dwg
Title | Year | Author | Number |
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Authors
Dates
2009-03-20—Published
2007-08-10—Filed