Method to secure armature conductors to the commutator strips in

Details Method to secure armature conductors to the commutator strips in Method to secure armature conductors to the commutator strips in

1976-03-24

1978-01-31

Truhe, J. V.

Electric heating

Metal heating

For bonding with pressure

29597, 219118, 228190, 310207, B23K 112

Patent

active

040717305

ABSTRACT:
A plurality of conductors forming the armature windings are arranged in a superimposed stack, with their end faces aligned and located over the respective commutator strip or lamella. An electrode presses the stack against the lamella, another electrode, preferably liquid cooled, is applied to the lamella and solder, for example in form of a ribbon, placed against the end faces of the conductors forming the stack. Upon application of current, the solder will melt and flow between the commutator lamella and the conductor strips forming the armature winding to simultaneously, in one step, secure together the conductors and the commutator lamella. The method is particularly applicable to forming the armature windings in d-c motors for example in electric-car driving motors.

REFERENCES:
patent: 2782330 (1957-02-01), Baclawski
patent: 2878405 (1959-03-01), Merril
patent: 3919576 (1975-11-01), Reinbeck et al.

Affiliated with

Also associated with

Rating

Method to secure armature conductors to the commutator strips in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method to secure armature conductors to the commutator strips in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method to secure armature conductors to the commutator strips in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2078575