公开(公告)号：US20140096496A1

公开(公告)日：2014-04-10

申请号：US14102068

申请日：2013-12-10

Applicant: Donaldson Company, Inc.

Inventor： Thomas Donald Raether ,  Eli Ross ,  Rodney Slade Switzer ,  Gary Richard Nygaard

IPC: B01D46/00

CPC classification number: B01D46/0005 ,  B01D46/0068 ,  B01D46/125 ,  B01D46/42 ,  B01D46/4227 ,  B01D46/525 ,  B01D46/526 ,  B01D2265/025 ,  B01D2265/04 ,  B01D2267/30 ,  B01D2267/60 ,  B01D2271/02 ,  F16J15/02 ,  Y10T29/4973 ,  Y10T29/49826

Abstract: An air filter cartridge has Z-media and a gasket arrangement with a perimeter gasket member against the downstream flow face and a side gasket member adjacent to at least a partial extension of a first side panel. The side gasket member includes no portion against second, third, and fourth side panels of the air filter cartridge. The air filter cartridge can be used in a dust collector having a tubesheet and a frame arrangement extending from the tubesheet. The perimeter gasket member seals against the frame arrangement and the side gasket member seals against the tubesheet. A method of servicing includes orienting the air filter cartridge against a guide ramp and moving the filter cartridge until the side gasket member is engaged against the tubesheet sealing surface.

Abstract translation: 空气过滤器滤芯具有Z介质和垫圈装置，其具有抵靠下游流动面的周边垫圈构件和与第一侧板的至少部分延伸部相邻的侧垫圈构件。 侧垫圈构件不包括空气过滤器滤芯的第二，第三和第四侧板的部分。 空气过滤器滤芯可以用在具有管板和从管板延伸的框架装置的集尘器中。 周边垫圈构件密封框架布置，侧衬垫构件密封在管板上。 维修方法包括使空气过滤器滤芯抵靠引导斜坡定向并移动滤筒，直到侧垫圈构件与管板密封表面接合为止。

公开(公告)号：US09597623B2

公开(公告)日：2017-03-21

申请号：US14102068

申请日：2013-12-10

Applicant: Donaldson Company, Inc.

Inventor： Thomas Donald Raether ,  Eli Ross ,  Rodney Slade Switzer ,  Gary Richard Nygaard

IPC: B01D46/00 ,  B01D46/52 ,  B01D46/12 ,  B01D46/42 ,  F16J15/02

CPC classification number: B01D46/0005 ,  B01D46/0068 ,  B01D46/125 ,  B01D46/42 ,  B01D46/4227 ,  B01D46/525 ,  B01D46/526 ,  B01D2265/025 ,  B01D2265/04 ,  B01D2267/30 ,  B01D2267/60 ,  B01D2271/02 ,  F16J15/02 ,  Y10T29/4973 ,  Y10T29/49826

Abstract: An air filter cartridge has Z-media and a gasket arrangement with a perimeter gasket member against the downstream flow face and a side gasket member adjacent to at least a partial extension of a first side panel. The side gasket member includes no portion against second, third, and fourth side panels of the air filter cartridge. The air filter cartridge can be used in a dust collector having a tubesheet and a frame arrangement extending from the tubesheet. The perimeter gasket member seals against the frame arrangement and the side gasket member seals against the tubesheet. A method of servicing includes orienting the air filter cartridge against a guide ramp and moving the filter cartridge until the side gasket member is engaged against the tubesheet sealing surface.