Electrical generator or motor structure – Dynamoelectric – Reciprocating
Reexamination Certificate
2008-10-01
2010-12-21
Hanh, Nguyen N (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Reciprocating
Reexamination Certificate
active
07855478
ABSTRACT:
A machine for generating reciprocal motion includes a first magnet rotatable about a first magnet axis, a second magnet spaced apart from the first magnet and rotatable about a second magnet axis, and a third magnet arranged between the first and second magnets and reciprocatable therebetween. A switching mechanism is associated with the first and second magnets to rotate the first and second magnets between a first position, in which the first and second magnets respectively attract and repel the third magnet, and a second position, in which the first and second magnets respectively repel and attract the third magnet. The third magnet can be reciprocatable along a reciprocation axis that is substantially perpendicular to the first and second magnet axes. The switching mechanism can include a first suspended weight that is selectively releasable to impel rotation of at least one of the first and second magnets.
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Allen Dyer Doppelt Milbrath & Gilchrist
Hanh Nguyen N
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