LOADING EQUIPMENT Russian patent published in 1999 - IPC

Abstract RU 2143522 C1

FIELD: construction industry. SUBSTANCE: loading equipment has rod system, lower jaw connected to rod system, upper jaw pivotally connected to lower jaw and provided with control mechanism. Upper and lower jaws are composed of two parts which may be fixed in guides on loader rod system. Jaws are connected in pairs and each pair of jaws is provided with its own control mechanism made in the form of hydraulic cylinder. Such construction allows objects of different length and diameter to be gripped with equal force. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg

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RU 2 143 522 C1

Authors

Grigor'Ev A.V.

Shamardin V.D.

Danilevich V.A.

Savel'Ev A.G.

Dates

1999-12-27Published

1996-09-30Filed