Raymond M. Calfo

Person

Murrysville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Trapezoidal shaped magnet flux intensifier motor pole arrangement f...
- Patent number 6,879,075
- Issue date Apr 12, 2005
- Curtiss-Wright Electro-Mechanical Corporation
- Raymond Mark Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless exciter protection circuit
- Patent number 5,532,574
- Issue date Jul 2, 1996
- Westinghouse Electric Corporation
- William R. Wolfe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Segmented coil assembly for control rod drive
- Patent number 5,307,384
- Issue date Apr 26, 1994
- Westinghouse Electric Corp.
- John E. King
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Two-stage submersible propulsor unit for water vehicles
- Patent number 5,289,068
- Issue date Feb 22, 1994
- Westinghouse Electric Corp.
- Luciano Veronesi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Dual propeller shock resistant submersible propulsor unit
- Patent number 5,185,545
- Issue date Feb 9, 1993
- Westinghouse Electric Corp.
- Luciano Veronesi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Pulsed AC electromagnetic projectile launcher apparatus
- Patent number 4,928,572
- Issue date May 29, 1990
- Westinghouse Electric Corp.
- Dennis J. Scott
- F41 - WEAPONS
Information Patent Grant
Replacement of split pins in guide tubes
- Patent number 4,720,898
- Issue date Jan 26, 1988
- Westinghouse Electric Corp.
- Raymond M. Calfo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus for preventing overflux damage to stator cores
- Patent number 4,494,030
- Issue date Jan 15, 1985
- Westinghouse Electric Corp.
- Arthur Mulach
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamoelectric machines segmental air gap baffle assembly
- Patent number 4,315,173
- Issue date Feb 9, 1982
- Westinghouse Electric Corp.
- Raymond M. Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamoelectric machine with flux screen
- Patent number 4,281,266
- Issue date Jul 28, 1981
- Westinghouse Electric Corp.
- Raymond M. Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminated flux shunt for dynamoelectric machine stator
- Patent number 4,258,281
- Issue date Mar 24, 1981
- Westinghouse Electric Corp.
- Raymond M. Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic flux sensor for laminated cores
- Patent number 4,230,961
- Issue date Oct 28, 1980
- Westinghouse Electric Corp.
- Raymond M. Calfo
- G01 - MEASURING TESTING
Information Patent Grant
End iron axial flux damper system
- Patent number 4,152,615
- Issue date May 1, 1979
- Westinghouse Electric Corp.
- Raymond M. Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual position air gap baffle assembly for a dynamoelectric machine
- Patent number 4,118,645
- Issue date Oct 3, 1978
- Westinghouse Electric Corp.
- Raymond M. Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Trapezoidal field pole shape in salient machines
- Publication number 20060043814
- Publication date Mar 2, 2006
- Raymond M. Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Trapezoidal shaped magnet flux intensifier motor pole arrangement f...
- Publication number 20040150283
- Publication date Aug 5, 2004
- Raymond Mark Calfo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Raymond M. Calfo

Person

Patents Grantslast 30 patents

Trapezoidal shaped magnet flux intensifier motor pole arrangement f...

Brushless exciter protection circuit

Segmented coil assembly for control rod drive

Two-stage submersible propulsor unit for water vehicles

Dual propeller shock resistant submersible propulsor unit

Pulsed AC electromagnetic projectile launcher apparatus

Replacement of split pins in guide tubes

Apparatus for preventing overflux damage to stator cores

Dynamoelectric machines segmental air gap baffle assembly

Dynamoelectric machine with flux screen

Laminated flux shunt for dynamoelectric machine stator

Magnetic flux sensor for laminated cores

End iron axial flux damper system

Dual position air gap baffle assembly for a dynamoelectric machine

Patents Applicationslast 30 patents

Trapezoidal field pole shape in salient machines

Trapezoidal shaped magnet flux intensifier motor pole arrangement f...