Epicyclic transmission

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United States of America Patent

PATENT NO 9797475
APP PUB NO 20150345591A1
SERIAL NO

14721992

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An epicyclic transmission has a sun gear rotating about a transmission axis, a planet carrier provided with a plurality of tenons, which extend along respective supporting axes, and a plurality of planet gears meshing with the sun gear and supported by the tenons, by means of the interposition of bearings which allow the planet gears to rotate about respective rotation axes, parallel to the transmission axis; the inner rings of the bearings are coupled to the tenons in a swiveling manner by means of joint devices defined by cylindrical hinges which hinge about hinge axes which are fixed with respect to the tenons and lay on a plane orthogonal to the transmission and rotation axes.

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Patent Owner(s)

Patent OwnerAddress
GE AVIO S R LVIA I MAGGIO 99 RIVALTA DI TORINO 10040

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Altamura, Paolo Monopoli, IT 25 126

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