Stator for an electrical machine

Electrical generator or motor structure – Dynamoelectric – Rotary

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

310 45, 310 71, 310179, 310194, 310214, 310218, 310258, H02K 300

Patent

active

050159046

ABSTRACT:
A multiple stator for an electrical machine includes an excitation winding (5) assembled of a plurality of compound coil members (6) each including a main winding element (8, 9) and a shunt winding element (7). All shunt winding elements (13-16) are made in a single winding operation from a continuous insulated wire (46) wound on winding formers (18-21) created by folding perforated parts of a band-shaped support (17) whereby openings matching the cross-section of respective poles result in the band material. The band-shaped support is provided with notches for anchoring the ends of respective winding elements. The support is arched to match the inner wall of a stator and inserted into the housing whereby chain-link shaped main winding elements (8, 9) surround the individual shunt winding elements. The poles are then inserted into the openings of the winding support and secured to the housing.

REFERENCES:
patent: 747631 (1903-12-01), Osborne
patent: 1569218 (1926-01-01), Dake
patent: 1571613 (1926-02-01), Whitehorn
patent: 2235075 (1941-03-01), Kimball
patent: 4471247 (1984-09-01), Cotton
Patent Abstract of Japan, vol. 8, No. 239, (E276) 2/11/84; Nippon-Denso.

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

Stator for an electrical machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stator for an electrical machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stator for an electrical machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1650746

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