Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1983-08-04
1985-06-04
Levy, Stuart S.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
29598, H02K 1509
Patent
active
045209650
ABSTRACT:
An electric wire is wound as coil turns in slots in electric rotating machinery component such as a stator or an armature. The wire as it is supplied from a nozzle or flyer is guided by movable formers into successive layers of coil turns in the slots without forming an unwanted dead space in the slots. The formers are moved in radial increments to provide successive spaces in the slots for allowing the successive coil turn layers to be neatly laid in the spaces.
REFERENCES:
patent: 3098616 (1963-07-01), Eminger
patent: 3506864 (1970-04-01), Miller
patent: 3713598 (1973-01-01), Bucholtz et al.
patent: 3927456 (1975-12-01), Dammar
patent: 3973738 (1976-08-01), Miller
patent: 4174815 (1979-11-01), Dammar
Hashimoto Yoshio
Kimura Kazuo
Sakamoto Shin'ichi
Suzuki Shun
Taneda Yukinori
Hail III Joseph J.
Hitachi Koki Company Limited
Levy Stuart S.
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