Magnetic drive adapter
US6222292A · kind A · utility
2Cited by
3References
2Claims
0Family size
Inventor
Key dates
| Filing date | Dec 22, 1999 |
| Grant date | Apr 24, 2001 |
| Priority date | — |
| Expiry date | Dec 22, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19898
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A magnetic drive adapter for use with a plurality of outer drive magnet assemblies having various diameter drive hubs is disclosed. The magnetic drive adapter includes a hollow cylindrical portion having an external protrusion extending axially along the outer surface of the hollow cylindrical portion, and an internal protrusion extending axially along the inner surface of the hollow cylindrical portion. The internal protrusion mates with a drive shaft of a motor. The external protrusion mates with a cylindrical hub of an outer drive magnet assembly used in magnetically driven pump devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.