patent · US6548932
Nonmagnetic magnet retention channel arrangement for high speed rotors
15 April 2003
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Abstract
In the magnet retention channel arrangement for a high speed rotor described in the specification, a rotor has an array of radially projecting, angularly spaced pole pieces and a magnet retention channel member inserted between each adjacent pair of pole pieces. Each magnet retention channel member is made of nonmagnetic material and has opposed side walls and an integral end wall at one end of the side walls and integral dovetail feet at the opposite ends of side walls. The...
Provenance
- Collection
- Cited prior art
- Original PDF
- patentimages.storage.googleapis.com →
- Filed
- 2002-03-19
- Source
- Google Patents bibliographic record
- Granted
- 2003-04-15
- Inventors
- John Weiglhofer; Stewart Peil; Pieter Van Dine; Electric Boat Corp