Robert M. Halvorsen

Person

Birmingham, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Variable area combustor air swirler
- Patent number 5,197,290
- Issue date Mar 30, 1993
- Fuel Systems Textron Inc.
- Fei P. Lee
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Airblast fuel injector
- Patent number 5,174,504
- Issue date Dec 29, 1992
- Fuel Systems Textron, Inc.
- Robert M. Halvorsen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Airblast fuel injector with tubular metering valve
- Patent number 5,102,054
- Issue date Apr 7, 1992
- Fuel Systems Textron Inc.
- Robert M. Halvorsen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Airblast fuel injector
- Patent number 5,014,918
- Issue date May 14, 1991
- Fuel Systems Textron Inc.
- Robert M. Halvorsen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Airblast fuel injection with adjustable valve cracking pressure
- Patent number 4,962,889
- Issue date Oct 16, 1990
- Fuel Systems Textron Inc.
- Robert M. Halvorsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Airblast fuel injector with tubular metering valve
- Patent number 4,938,417
- Issue date Jul 3, 1990
- Fuel Systems Textron Inc.
- Robert M. Halvorsen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Modular fuel nozzle assembly for gas turbine engines
- Patent number 4,938,418
- Issue date Jul 3, 1990
- Fuel Systems Textron Inc.
- Robert M. Halvorsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for making a fuel injector
- Patent number 4,831,700
- Issue date May 23, 1989
- Ex-Cell-O Corporation
- Robert M. Halvorsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Airblast fuel injector tip with integral cantilever spring fuel met...
- Patent number 4,754,922
- Issue date Jul 5, 1988
- Ex-Cell-O Corporation
- Robert M. Halvorsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel distributing and metering assembly
- Patent number 4,742,685
- Issue date May 10, 1988
- Ex-Cell-O Corporation
- Robert M. Halvorsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel nozzle assembly with integral valve assembly and inlet wash fi...
- Patent number 4,649,950
- Issue date Mar 17, 1987
- Ex-Cell-O Corporation
- Jerome R. Bradley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel distribution valve
- Patent number 4,614,202
- Issue date Sep 30, 1986
- Ex-Cell-O Corporation
- Robert M. Halvorsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fuel distribution valve flow trimming and locking means
- Patent number 4,590,768
- Issue date May 27, 1986
- Ex-Cell-O Corporation
- Robert M. Halvorsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable area means for air systems of air blast type fuel nozzle a...
- Patent number 4,562,698
- Issue date Jan 7, 1986
- Ex-Cell-O Corporation
- Robert M. Halvorsen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Pressure atomizing fuel injection assembly
- Patent number 4,491,272
- Issue date Jan 1, 1985
- Ex-Cell-O Corporation
- Jerome R. Bradley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Robert M. Halvorsen

Person

Patents Grantslast 30 patents

Variable area combustor air swirler

Airblast fuel injector

Airblast fuel injector with tubular metering valve

Airblast fuel injector

Airblast fuel injection with adjustable valve cracking pressure

Airblast fuel injector with tubular metering valve

Modular fuel nozzle assembly for gas turbine engines

Method for making a fuel injector

Airblast fuel injector tip with integral cantilever spring fuel met...

Fuel distributing and metering assembly

Fuel nozzle assembly with integral valve assembly and inlet wash fi...

Fuel distribution valve

Fuel distribution valve flow trimming and locking means

Variable area means for air systems of air blast type fuel nozzle a...

Pressure atomizing fuel injection assembly