Split coil linear motor for z force

Details Split coil linear motor for z force Split coil linear motor for z force

2006-06-22

2010-02-02

Le, Dang D (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Linear

C310S012050

Reexamination Certificate

active

07656062

ABSTRACT:
Methods and apparatus for enabling a coil to be used to provide a net force along more than one axis are disclosed. According to one aspect of the present invention, an actuator includes a magnet assembly and a coil assembly. The coil assembly moves at least partially within the magnet arrangement, and includes a top coil half and a bottom coil half. The top coil half and the bottom coil half are independently controllable such that a first current applied to the top coil half may be independently applied from a second current applied to the bottom coil half.

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patent: 2004-187401 (2004-07-01), None

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