Electronically actuated apparatus using solenoid actuator...

Details Electronically actuated apparatus using solenoid actuator... Electronically actuated apparatus using solenoid actuator...

2006-08-21

2009-10-13

Enad, Elvin G (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

With magneto-mechanical motive device

C335S220000, C335S249000, C335S261000, C335S265000, C324S207220, C324S207200, C324S207260, C324S226000

Reexamination Certificate

active

07602271

ABSTRACT:
An electromagnetic actuator assembly that includes an annular frame, a coil assembly, an annular armature, a plunger and a sensor. The coil assembly is coupled to the frame and includes an annular core and an annular coil. The annular armature is received in the frame and abutted against the plunger. A sensor target can be coupled to the armature or the plunger and includes a radially outwardly extending sensor target. The sensor is coupled to the frame and configured to sense a position of the sensor target. A method for operating an electromagnetic actuator is also provided.

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