Canned linear motor armature and canned linear motor

Details Canned linear motor armature and canned linear motor Canned linear motor armature and canned linear motor

2011-05-10

2011-05-10

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Linear

C310S012210, C310S012270, C310S071000

Reexamination Certificate

active

07939973

ABSTRACT:
A canned linear motor armature comprising an armature winding constituted by a coil group including a plurality of formed coils formed in a flat plate shape. A metal-made chassis is provided to surround the armature winding by a frame-like shape. A can hermetically closes two opening portions of the chassis. The coil group is interposed by a wiring board having a wiring portion and a resin-made frame of a bath tub shape. The frame is opened only at a face side of the wiring board. A periphery of the formed coils surrounded by the wiring board and the frame is configured to be injection-molded by a mold or a potting resin.

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Chinese Office Action dated Jul. 31, 2009, English language translation.

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