Non-commutated linear motor

Details Non-commutated linear motor Non-commutated linear motor

1986-12-22

1989-08-22

Wolfe, Robert L.

Locks

Operating mechanism

Using a powered device

70276, 70264, 70271, 310 12, 310 13, 310 14, E05B 5100

Patent

active

048584525

ABSTRACT:
A non-commutated linear motor particularly suitable for use as an electric door lock actuator for an automobile is disclosed. The linear motor may include a series of cup-shaped portions each having a winding appropriately connected to provide the desired travel stroke, in a direction determined by polarity of D.C. power applied to the winding, and power for the linear motor or a segmented armature designed to achieve the same flexibility in motor design and assembly.

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