Magnetically isolated bolts for linear induction motor
US5191246A · kind A · utility
6Cited by
10References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 1991 |
| Grant date | Mar 2, 1993 |
| Priority date | — |
| Expiry date | Sep 10, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K41/025
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A primary for a linear induction motor is formed from laminae which are bolted together. The bolts are located in protuberances on the opposite edge to the teeth so as to be outside the path of substantial flux penetration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.