Dynamic electric machine
US5051636A · kind A · utility
18Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1990 |
| Grant date | Sep 24, 1991 |
| Priority date | — |
| Expiry date | Apr 30, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K9/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A dynamic electric machine such as a totally-enclosed fan-cooled machine has an end bracket having a plurality of seats to which a cover such as a fan cover is fixed through a plurality of generally cylindrical rubber bushings. The bushing has a nut embedded therein near one end thereof and an outer peripheral flange portion formed on the other end thereof. With the cover being placed on the flange portions, bolts are driven into the nuts from the outer side of the cover so as to fix the cover to the seats through the rubber bushings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.