CLAMP Russian patent published in 2011 - IPC B23Q3/06 

FIELD: process engineering.

SUBSTANCE: invention relates to clamps of machined parts. Proposed clamp 10 incorporates sensitive mechanism 24 designed to determine working or idle position of said clamp 10. Said sensitive mechanism 24 comprises deflecting plate 116 arranged to be easily deflected inside switches holder 114 mounted on casing 16, and sliding rod 126 moving together with piston rod 54 in direction perpendicular to deflecting plate. With piston 52 moved by sliding rod, 126 deflecting plate 116 deflects to allow second sensitive switch 120 to perceive clamp idle position.

EFFECT: efficient adjustment of clamping lever working angle.

6 cl, 8 dwg