SPLIT NUT FOR LEAD SCREWS Russian patent published in 1999 - IPC

Abstract RU 2133394 C1

FIELD: mechanical engineering. SUBSTANCE: split nut has threaded members enclosed in casing and capable of moving and threaded member actuating mechanism. One of threaded members is L-shaped. Threaded members are provided with oval holes which axes are parallel to thread axis. Actuating mechanism is made as shaft having eccentric sections in the form of cams positioned in oval holes for turning in them till they thrust on their rectilinear sections. Split nut ensures smooth and prompt joining with lead screw. EFFECT: reliable fixing. 5 dwg

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RU 2 133 394 C1

Authors

Luk'Janov B.S.

Tsvetkov V.N.

Kulikov A.V.

Dates

1999-07-20—Published

1994-08-15—Filed