Gas turbine arrangement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10392939
APP PUB NO 20160363171A1
SERIAL NO

15174777

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas turbine drive shaft arrangement, comprising: a hollow compressor drive shaft, a first hollow turbine drive shaft for driving a first turbine stage and a second hollow turbine drive shaft for driving a second turbine stage, wherein the compressor drive shaft has a spline on an internal surface that is meshed with a spline on an external surface of the first hollow turbine drive shaft, the first turbine drive shaft further comprising a spline on an internal surface thereof that is meshed with a spline on an external surface of the second hollow turbine drive shaft.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE PLCLONDON
ROLLS-ROYCE DEUTSCHLAND LTD & COESCHENWEG 11 OT BLANKENFELDE-MAHLOW DAHLEWITZ 15827

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gäbler, Miklos Dahlewitz, DE 2 4
McKay, Andrew Derby, GB 7 8

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