Daniel J. MacDonald

Follow

Person

Brookfield, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Eddy current coupling having stepped rotor and coil support
- Patent number 4,683,392
- Issue date Jul 28, 1987
- MagneTek, Inc.
- Daniel J. MacDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator winding providing magnetomotive force wave of reduced harmon...
- Patent number 4,492,890
- Issue date Jan 8, 1985
- Litton Industrial Products, Inc.
- Daniel J. MacDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Eddy current coupling having rotating and non-rotating flux paths
- Patent number 4,379,242
- Issue date Apr 5, 1983
- Litton Industries Products, Inc.
- Daniel J. MacDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Eddy current coupling having bearing flux shunt
- Patent number 4,358,695
- Issue date Nov 9, 1982
- Litton Industrial Products, Inc.
- Daniel J. MacDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER