Linear motor controller

Details Linear motor controller Linear motor controller

2007-10-23

2007-10-23

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Linear

C310S013000, C310S015000, C318S135000

Reexamination Certificate

active

11095270

ABSTRACT:
A sensorless method of detecting piston collisions in a reciprocating free piston linear compressor driven by an electronically commutated linear motor having at least one excitation winding is provided. A free piston gas compressor is also provided.

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