Pure bending mechanical test device and method for implementing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10508979
SERIAL NO

15322591

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Abstract

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A device for performing a mechanical four-point bending test on a test piece and to a method for using one such device. The device comprises: a) structure for holding a first end of the test piece (27; 127; 28; 128) and structure for holding a second end of the test piece (30, 31); b) traction wire (25) and converting structure (16, 116) for converting a translational movement of said traction means into a rotational movement; c) conversion structure (26; 27; 126; 127) for converting said rotational movement into bending deformation of the test piece. Said conversion structure comprises at least one first Cardan joint (26; 126), connected to the structure for holding the first end of the test piece.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITÉ GRENOBLE ALPES (SIREN NO 130 026 081)621 AVENUE CENTRALE SAINT MARTIN D'HÈRES 38400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antehrieu, Gabriel Grenoble, FR 1 0
Connesson, Nathanael Grenoble, FR 2 25
Favier, Denis La Tronche, FR 6 64
Payan, Yohan Allevard, FR 9 75

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