Linear motor

Details Linear motor Linear motor

1996-03-28

1999-09-21

LaBalle, Clayton

Electrical generator or motor structure

Dynamoelectric

Linear

310 14, H02K 4100

Patent

active

059557982

ABSTRACT:
A linear motor including a stator having a drive field magnet extending in a uniform direction, a movable piece including an armature coil opposed to the field magnet, and a carrying member carrying a predetermined portion of the stator, wherein the stator is provided with predetermined magnetic poles for driving the movable piece only at a range in which a change in the magnetic field by the influence of the carrying member is prevented or suppressed.

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Linear-Motion Electrical Machines by E.R. Laithwaite and S.A. Nasar Proceedings of the IEEE Ui 58, No. 4 Apr. 1970, pp. 531-542.

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