Mechanical shear fuse for engine motoring system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10473164
APP PUB NO 20180010648A1
SERIAL NO

15202217

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A motoring system for a gas turbine engine having: a reduction gear train having an input and an output; an electric motor operably connected to the input; a clutch operably connected to the output, the clutch in operation engages and disengages the reduction gear train; and a mechanical shaft fuse operably connecting the output to the clutch, the mechanical shaft fuse in operation shears when torque on the mechanical shaft fuse is greater than or equal to a selected value. The mechanical shaft fuse includes a plurality of through holes.

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Patent Owner(s)

  • HAMILTON SUNDSTRAND CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Jeff A Cherry Valley, US 18 55
Davis, Richard Alan Stillman Valley, US 26 236
Fox, Paul F Loves Park, US 13 43
Harder, Benjamin T DeKalb, US 17 31
McMasters, Brian Caledonia, US 8 21
Nguyen, James Vandung Rockford, US 10 20
Roberts, Jeffrey Todd Winnebago, US 13 24
Slayter, Matthew Allen Rockford, US 27 48
Walker, Daniel Richard Rockford, US 9 22
Wilson, Dwayne Leon Rockford, US 7 19

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