DEVICE FOR CONTACTLESS WEIGHING AND CLASSIFYING PIECE ARTICLES Russian patent published in 2007 - IPC G01G11/00 

Abstract RU 2291404 C2

FIELD: weighing.

SUBSTANCE: device comprises load-bearing platform, intermediate platform, throttle openings, ball supports, guiding chute, and cam. The load-bearing platform has smooth cylindrical and conical rough inner faces. The intermediate platform is shaped into the outer surface corresponding to the inner surface of the load-bearing platform and has rough face surface and conical surface provided with blades. The intermediate platform is made of top and bottom members that define a chamber for receiving grains made of flexible material. The top member of the intermediate platform is movable with respect to the bottom member in the vertical plane.

EFFECT: improved design.

5 dwg

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RU 2 291 404 C2

Authors

Chertov Evgenij Dmitrievich

Shcherbakov Dmitrij Sergeevich

Nosov Oleg Aleksandrovich

Vasechkin Maksim Alekseevich

Eliseev Oleg Nikolaevich

Pavlovskij Mikhail Jur'Evich

Dates

2007-01-10Published

2003-10-27Filed