VACUUM GRIPPER Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: ring-shaped peripheral turning 2 is made in casing 1 of the gripper. Different-sized ring-shaped thickenings 3 and 4 are mounted on the face edges of the turning. The value of these thickenings is chosen of the basis of providing for the hermetic sealing of the exterior butt of the thickening during the gripper installation of the object surface. In this case the connection of the central vacuum and embracing it peripheral ring-shaped cavities of the gripper is carried out both with one and with several sources of the vacuum. EFFECT: simpler design. 1 cl, 4 dwg