Inventor

HOVAN EDWARD J

US9 patents

Patents

9 patents

US5524847AJun 11, 1996

Nacelle and mounting arrangement for an aircraft engine

UNITED TECHNOLOGIES CORP533 citations97

US4574584AMar 11, 1986

Method of operation for a gas turbine engine

UNITED TECHNOLOGIES CORP59 citations95

US4561246ADec 31, 1985

Bearing compartment for a gas turbine engine

UNITED TECHNOLOGIES CORP64 citations95

US4645415AFeb 24, 1987

Air cooler for providing buffer air to a bearing compartment

UNITED TECHNOLOGIES CORP138 citations94

US4542623ASep 24, 1985

Air cooler for providing buffer air to a bearing compartment

UNITED TECHNOLOGIES CORP107 citations93

US4856272AAug 15, 1989

Method for maintaining blade tip clearance

UNITED TECHNOLOGIES CORP56 citations92

US4820116AApr 11, 1989

Turbine cooling for gas turbine engine

UNITED TECHNOLOGIES CORP148 citations91

US4541775ASep 17, 1985

Clearance control in turbine seals

UNITED TECHNOLOGIES CORP25 citations81

US4453888AJun 12, 1984

Nozzle for a coolable rotor blade

UNITED TECHNOLOGIES CORP15 citations66