Methods for making stators for electric motors

Details Methods for making stators for electric motors Methods for making stators for electric motors

1990-12-17

1992-03-31

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

29732, 310 42, 310 71, H02K 15095

Patent

active

050995685

ABSTRACT:
The axial end portions of the insulating members which are used to line the longitudinal channels formed between circumferentially adjacent, radially inwardly projecting poles in a stator (e.g., an electric motor stator) are protected from damage by the wire being wound by providing terminal boards at each axial end of the stator having portions which overhang the axial ends of the insulating members. Temporary wire grippers may also or alternatively be mounted on the axial ends of the stator (e.g., on the above-mentioned terminal boards) for temporarily holding the leads of the stator coils prior to permanent termination of those leads on permanent terminals on the terminal boards.

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