公开(公告)号：US09114346B2

公开(公告)日：2015-08-25

申请号：US13975880

申请日：2013-08-26

Applicant: DONALDSON COMPANY, INC.

Inventor： Kevin Schrage ,  Eugene Lensing ,  Jeff Rahlf ,  Wayne Bishop ,  Gregory Reichter ,  Benny Nelson ,  Rodger Spears ,  Bruce Crenshaw ,  Vladimir Kladnitsky

IPC: B01D46/00 ,  B01D46/52 ,  B01D25/00 ,  B29D99/00

CPC classification number: B01D46/527 ,  B01D25/001 ,  B01D25/24 ,  B01D46/0001 ,  B01D46/525 ,  B01D2201/34 ,  B01D2265/04 ,  B01D2271/02 ,  B29D99/00 ,  Y02E50/10 ,  Y02E50/30

Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.

Abstract translation: 描述了Z过滤器介质包装置和用于提供它们的方法。 优选的布置具有围绕卷绕的z-过滤器介质组合的外部的固化夹套。 优选的固化中间护套是在位模具中包括在其中整合的壳体密封装置。 优选地，使用固化中心芯，最优选地具有相对的凹端的那些，其中密封装置被配置为密封卷绕的z-过滤介质组合的前端部分。

公开(公告)号：USRE46700E1

公开(公告)日：2018-02-06

申请号：US15403674

申请日：2017-01-11

Applicant: Donaldson Company, Inc.

Inventor： Kevin Schrage ,  Eugene Lensing ,  Jeff Rahlf ,  Wayne Bishop ,  Gregory Reichter ,  Benny Nelson ,  Rodger Spears ,  Bruce Crenshaw ,  Vladimir Kladnitsky

IPC: B01D46/00 ,  B29D99/00 ,  B01D25/00 ,  B01D46/54 ,  B01D46/52

CPC classification number: B01D46/527 ,  B01D25/001 ,  B01D25/24 ,  B01D46/0001 ,  B01D46/525 ,  B01D2201/34 ,  B01D2265/04 ,  B01D2271/02 ,  B29D99/00 ,  Y02E50/10 ,  Y02E50/30

Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.

公开(公告)号：USRE48050E1

公开(公告)日：2020-06-16

申请号：US15888680

申请日：2018-02-05

Applicant: Donaldson Company, Inc.

Inventor： Kevin Schrage ,  Eugene Lensing ,  Jeff Rahlf ,  Wayne Bishop ,  Gregory Reichter ,  Benny Nelson ,  Rodger Spears ,  Bruce Crenshaw ,  Vladimir Kladnitsky

IPC: B01D46/00 ,  B01D46/52 ,  B01D25/00 ,  B29D99/00

Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.