David J. Hucker

Person

Rockford, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency and voltage control for inverter powered AC motor
- Patent number 4,689,543
- Issue date Aug 25, 1987
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic energy storage and supply system
- Patent number 4,642,535
- Issue date Feb 10, 1987
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable speed constant frequency generating system
- Patent number 4,625,160
- Issue date Nov 25, 1986
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple output DC power supply
- Patent number 4,547,843
- Issue date Oct 15, 1985
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter with bidirectional inverter for regenerative current
- Patent number 4,542,451
- Issue date Sep 17, 1985
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet rotor with saturable flux bridges
- Patent number 4,517,483
- Issue date May 14, 1985
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control for electrical power conversion system
- Patent number 4,489,323
- Issue date Dec 18, 1984
- Sundstrand Corporation
- Timothy F. Glennon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternator excitation system
- Patent number 4,467,267
- Issue date Aug 21, 1984
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generator system with fault condition excitation
- Patent number 4,442,396
- Issue date Apr 10, 1984
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load sharing system
- Patent number 4,164,661
- Issue date Aug 14, 1979
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Main field current transient control circuit for dynamoelectric mac...
- Patent number 4,156,172
- Issue date May 22, 1979
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor short-circuiting switch
- Patent number 4,139,807
- Issue date Feb 13, 1979
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-channel generator drive system
- Patent number 4,139,780
- Issue date Feb 13, 1979
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Static voltage balancer
- Patent number 4,131,844
- Issue date Dec 26, 1978
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Damped rotor for a multi-channel generating system
- Patent number 4,099,076
- Issue date Jul 4, 1978
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter for providing a sinusodial output having a low harmonic co...
- Patent number 4,063,144
- Issue date Dec 13, 1977
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter circuit for producing synthesized sinusoidal waveforms
- Patent number 4,052,658
- Issue date Oct 4, 1977
- Sundstrand Corporation
- David J. Hucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

David J. Hucker

Person

Patents Grantslast 30 patents

Frequency and voltage control for inverter powered AC motor

Electromagnetic energy storage and supply system

Variable speed constant frequency generating system

Multiple output DC power supply

Inverter with bidirectional inverter for regenerative current

Permanent magnet rotor with saturable flux bridges

Control for electrical power conversion system

Alternator excitation system

Generator system with fault condition excitation

Load sharing system

Main field current transient control circuit for dynamoelectric mac...

Rotor short-circuiting switch

Multi-channel generator drive system

Static voltage balancer

Damped rotor for a multi-channel generating system

Inverter for providing a sinusodial output having a low harmonic co...

Inverter circuit for producing synthesized sinusoidal waveforms