Apparatus and method for manufacture of bell-shaped armatures

Details Apparatus and method for manufacture of bell-shaped armatures Apparatus and method for manufacture of bell-shaped armatures

1977-12-30

1979-05-01

Mautz, George F.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

140 921, 242 2, 242 714, H02K 1504

Patent

active

041519647

ABSTRACT:
Apparatus and method for manufacture of bell-shaped, air core armatures for fractional horse power electrical d.c. motors. A metal wire is wound on a slantingly in relation to the armature axis uninterruptedly in such a way as to form triangular equal-sided conductor fields. For winding, the wire is led around the outer edges by two guiding devices of which one is arranged at the upper end, and the other at the lower end of a rotable cylindrical auxiliary device. The windings are staggered with respect to each other by 180.degree. electrically. One turn of the winding is placed next to the other until the armature winding is completed. The apparatus includes a cylindrical auxiliary device with tape-like guiding means clamped on the surface of the device or mandrel, the guiding means extending tangentially in relation to the mandrel cylindrical surface.

REFERENCES:
patent: 501186 (1893-07-01), Hetzel
patent: 1409671 (1922-03-01), Clauss

Affiliated with

Also associated with

Rating

Apparatus and method for manufacture of bell-shaped armatures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for manufacture of bell-shaped armatures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for manufacture of bell-shaped armatures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-627391