Apparatus for testing a shaft and/or a mechanical part on the shaft and use of such an apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11226262
APP PUB NO 20190271613A1
SERIAL NO

16343733

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This device comprises an immobilizing device of a first portion of the shaft, the shaft extending along a first axis, and a movement device of a second portion of the shaft so as to load the shaft in bending. The moving device comprises a first cylinder, a second cylinder, and a connecting device configured to form, between the shaft and one end of the first cylinder, a first connection prohibiting a translation perpendicular to the first axis and allowing a rotation around the first axis, and to form, between the shaft and one end of the second cylinder or between the end of the first cylinder connected to the shaft and one end of the second cylinder, a second connection prohibiting a translation perpendicular to the first axis and allowing a rotation around a second axis parallel to the first axis.

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Patent Owner(s)

  • MG-VALDUNES; UNIVERSITÉ DE LILLE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brunel, Florent Ligny-les-Aire, FR 1 0
Demilly, François Lambersart, FR 1 0
Dufrénoy, Philippe Chereng, FR 1 0

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