PRECISION CLAMP Russian patent published in 1997 - IPC

Abstract RU 2072907 C1

FIELD: clamping devices for metal working machines. SUBSTANCE: clamp has body 1, fixed jaw 2 and movable jaw 3, movable jaw wedge-shaped lock formed as slide 5 attached to actuating screw 6, hinged link frame with inclined rod 7 loosely mounted in body 1. Two equal double-arm levers are pivotally connected on ends of rod 7. Lever 8 is secured in body 1 and in fixed jaw 2 and lever 9 is pivotally connected with body 1 and movable jaw 3 through nut 10 of actuating screw 6. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg

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RU 2 072 907 C1

Authors

Uskov Viktor Mikhajlovich

Dates

1997-02-10—Published

1993-03-17—Filed