Title:
FIN CONSTRUCTION FOR AIR CLARIFIERS
Document Type and Number:
Japanese Patent JPS5358867
Kind Code:
A
Abstract:
An improved unitary fin structure for installation on the filter element of an air pre-cleaner and final filter for an internal combustion engine or the like. The improved fin structure includes self-biased lock tab elements forming an integral part thereof for securing the fin structure to a conventional air filter element while providing means for the non-destructive removal thereof from the filter element. An alternate embodiment of the fin structure of the present invention provides for the manufacture of the fin structure in a substantially flat strip with coupling means on the opposite ends thereof for assembling the strip into a substantially cylindrical configuration at the time of installation on the filter element. Various forms of coupling means for engaging the opposite ends of the strip are also disclosed.
Inventors:
UIRUSON ERU NOOTON JIYUNIA
UIRISU EICHI RISU
UIRISU EICHI RISU
Application Number:
JP11523177A
Publication Date:
May 27, 1978
Filing Date:
September 27, 1977
Export Citation:
Assignee:
AIR REFINER INC
International Classes:
B01D46/24; B01D45/16; B01D50/00; F02M35/02; F02M35/022; (IPC1-7): B01D46/00; F02M35/02