PNEUMATIC CARTRIDGE FOR CLAMPING OF FILTERS Russian patent published in 2011 - IPC B01D27/00 

FIELD: technological processes.

SUBSTANCE: invention is related to development and manufacturing of equipment for processing of solid wastes, namely, to processing of filters for internal combustion engines, comprising a body and an amplifier with a cover. The pneumatic cartridge for clamping of filters, comprising a pneumatic cartridge body, cams, mechanisms of cams feeding by a pneumatic cylinder, according to the invention, the back part of the cam is made in the form of a rack with teeth, and mechanisms of cams feeding are made as gears arranged on axes between supports and interacting with rear parts of cams, besides, gears are driven by the pneumatic cylinder.

EFFECT: invention makes it possible to clamp bodies of filters with diameter difference of up to 40 mm and more without additional adjustment, and also to ensure reliability of clamping.

1 dwg