公开(公告)号：US08540787B2

公开(公告)日：2013-09-24

申请号：US13847514

申请日：2013-03-20

Applicant: Cummins Filtration IP Inc.

Inventor： Scott P. Heckel ,  Roger L. Zoch ,  Kelly Ann Detra ,  Guillermo Alberto Smith ,  Matthew T. VandenBush ,  Pathikrit T. Banerjee ,  Caryn J. Kindkeppel

IPC: B01D27/00 ,  B01D46/00

CPC classification number: B01D46/0075 ,  B01D29/096 ,  B01D29/111 ,  B01D29/21 ,  B01D29/908 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/521 ,  B01D2201/291 ,  B01D2201/34 ,  B01D2201/52 ,  B01D2271/025

Abstract: A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.

Abstract translation: 过滤器元件沿着其周边的至少一部分具有加强带或环，并且在其上执行支撑功能，以防止或最小化由服务人员针对冲击表面撞击周边而对过滤元件进行的冲击式清洁的破坏。 或者，沿着周边的至少一部分提供故障带或环，并且在尝试的打击式清洁时对故障状态执行指定的故障功能，故障条件提供以下中的至少一个：a）对维修人员的指示 过滤器元件已损坏，不应重新安装; 和b）防止重新安装的变形状况。

公开(公告)号：US20130180223A1

公开(公告)日：2013-07-18

申请号：US13783771

申请日：2013-03-04

Applicant: Cummins Filtration IP Inc. ,  Barry M. Verdegan

Inventor： Scott P. Heckel ,  Roger L. Zoch ,  Kelly Ann Detra ,  Guillermo Alberto Smith ,  Matthew T. VandenBush ,  Pathikrit T. Banerjee ,  Caryn J. Kindkeppel

IPC: B01D46/24

CPC classification number: B01D46/0075 ,  B01D29/096 ,  B01D29/111 ,  B01D29/21 ,  B01D29/908 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/521 ,  B01D2201/291 ,  B01D2201/34 ,  B01D2201/52 ,  B01D2271/025

Abstract: A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.

公开(公告)号：US08613784B2

公开(公告)日：2013-12-24

申请号：US13783771

申请日：2013-03-04

Applicant: Cummins Filtration IP Inc.

Inventor： Scott P. Heckel ,  Roger L. Zoch ,  Kelly Ann Detra ,  Guillermo Alberto Smith ,  Matthew T. VandenBush ,  Pathikrit T. Banerjee ,  Caryn J. Kindkeppel

IPC: B01D46/04

CPC classification number: B01D46/0075 ,  B01D29/096 ,  B01D29/111 ,  B01D29/21 ,  B01D29/908 ,  B01D46/2411 ,  B01D46/2414 ,  B01D46/521 ,  B01D2201/291 ,  B01D2201/34 ,  B01D2201/52 ,  B01D2271/025

Abstract: A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.

公开(公告)号：US09885265B2

公开(公告)日：2018-02-06

申请号：US14321270

申请日：2014-07-01

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Brian W. Schwandt ,  Scott P. Heckel ,  Saru Dawar ,  Chirag D. Parikh ,  Christopher E. Holm ,  Peter K. Herman ,  Gregory W. Hoverson ,  Rohit Sharma ,  Benoit Le Roux ,  Jean-Luc Guichaoua ,  Shiming Feng ,  Gerard Malgorn ,  Arun Janakiraman ,  Jerald J. Moy ,  Himani Deshpande ,  Barry M. Verdegan ,  Howard E. Tews ,  Roger L. Zoch

IPC: F02B25/06 ,  F01M13/04 ,  F01M13/02 ,  F01M13/00

CPC classification number: F01M13/04 ,  F01M13/022 ,  F01M13/023 ,  F01M2013/0072 ,  F01M2013/0422 ,  F01M2013/0438

Abstract: An internal combustion engine crankcase ventilation rotating coalescer includes an annual rotating coalescing filter element, an inlet port supplying blow by gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering clean separated, air from the exterior of the rotating element. The direction of flow by gas inside-out, radially, outwardly from the hollow interior to the exterior.