Metal working – Method of mechanical manufacture – Electrical device making
Patent
1974-04-12
1976-03-09
Hall, Carl E.
Metal working
Method of mechanical manufacture
Electrical device making
29205CM, 29598, 242 705B, 310234, H02K 1509
Patent
active
039422461
ABSTRACT:
Armature windings for commutator type dynamo-electric machines. The specification discloses a method, device and machine for enabling inter-coil lead wires to be reliably placed in and retained temporarily in a connection slot at the connection end of the relevant commutator bar by carrying a lead wire from one armature coil through that slot and along the commutator surface, looping the wire around the shaft at the end of the commutator, carrying the wire back along the commutator surface and through the slot, and leading it to the next armature core slot ready for the winding of the next coil.
REFERENCES:
patent: 2916222 (1959-12-01), Farmer
patent: 3002259 (1961-10-01), Fletcher et al.
patent: 3142890 (1964-08-01), Adams et al.
patent: 3524601 (1970-08-01), Biddison et al.
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