Linear motor and method to manufacture said linear motor

Details Linear motor and method to manufacture said linear motor Linear motor and method to manufacture said linear motor

2005-01-25

2005-01-25

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Linear

C029S596000

Reexamination Certificate

active

06847133

ABSTRACT:
Linear motor and method to make the same. The motor comprises an armature equipped with compartments (15) inside which are housed electric coils (16), and two fixed bars (22) cooperating with respective sides of the armature, on each of which are mounted permanent magnets (12) arranged facing said electric coils (16). The armature (14) is made mainly of aluminium or of ceramic material. The armature (14) comprises interruptions (21) defining zones of electric discontinuity in cooperation the perimeter of the compartments (15) housing the coils (16).

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