Electromagnetic coupling armature assembly adaptable to various types of hubs
US5370209A · kind A · utility
6Cited by
11References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 1993 |
| Grant date | Dec 6, 1994 |
| Priority date | — |
| Expiry date | Sep 10, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An electromagnetic armature assembly includes a spider made of resiliently yieldable plastic and carrying an annular armature plate. A mounting disc is insert molded into the spider and is adapted to be assembled with a tubular hub mountable on a rotatable shaft. The mounting disc enables the armature assembly to be mounted on various types of hubs, either with no change to the armature assembly or with very little change.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.