Bladed rotor for a turbomachine

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United States of America Patent

PATENT NO 9605541
SERIAL NO

13951051

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bladed rotor for a turbomachine, in particular a gas turbine, having a plurality of blades distributed around the circumference thereof; the blade distribution being made up of a natural-number sector count of first angular sectors and second angular sectors; a first blade count of first blades being arranged in the first angular sectors, and a second blade count of second blades being arranged in the second angular sectors, said second blade count being different from said first blade count; and the sector count being odd (Z=2n+1, n=1, 2, 3, . . . ) and/or greater than two (Z>2).

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Patent Owner(s)

  • MTU AERO ENGINES AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eibelshaeuser, Peter Munich, DE 4 12
Geppert, Johann Tuerkenfeld, DE 5 13

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