Flat windings, coil forms, and winding method

Wireworking – Article making or forming – Forms and frames

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

29596, B21F 4500, H02K 304

Patent

active

046917462

ABSTRACT:
A coil form bobbin (20) for winding coil winding wire is a flat disk (22) formed with a plurality of peripheral radial slots (24,25,26) comprising at least one set of n slots spaced around the periphery of the flat disk dividing the bobbin into a respective set of n segments. The slots extend from the outside perimeter part way the flat disk. A method for winding flat coil windings on the coil form bobbin is described. The coil winding is in flat configuration for rotor and stator applications. Each winding phase (44,45,46) of multiple turns of coil winding wire is wound in the configuration of a flat substantially regular polygon. The multiple turns of coil winding wire turn in the same direction for conducting electrical current in the same rotational direction around the phase. The multiple turns of coil winding wire lie substantially next to each other side-by-side in the flat array along the sides of the polygon and are formed with well defined similar, radially aligned angles stacked one outside the other at each of the apexes or nodes of the polygon.

REFERENCES:
patent: 1372850 (1921-03-01), Turney
patent: 3431638 (1969-03-01), Burr
patent: 4401907 (1983-08-01), Nozawa

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Flat windings, coil forms, and winding method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flat windings, coil forms, and winding method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flat windings, coil forms, and winding method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2153217

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.