JP2022534473A5 - - Google Patents

Info

Publication number
JP2022534473A5
JP2022534473A5 JP2021564391A JP2021564391A JP2022534473A5 JP 2022534473 A5 JP2022534473 A5 JP 2022534473A5 JP 2021564391 A JP2021564391 A JP 2021564391A JP 2021564391 A JP2021564391 A JP 2021564391A JP 2022534473 A5 JP2022534473 A5 JP 2022534473A5
Authority
JP
Japan
Prior art keywords
core element
extending
height
pleats
filter element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021564391A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022534473A (ja
JP7617024B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2020/034526 external-priority patent/WO2020243080A1/en
Publication of JP2022534473A publication Critical patent/JP2022534473A/ja
Publication of JP2022534473A5 publication Critical patent/JP2022534473A5/ja
Priority to JP2025001835A priority Critical patent/JP7891094B2/ja
Application granted granted Critical
Publication of JP7617024B2 publication Critical patent/JP7617024B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021564391A 2019-05-29 2020-05-26 可変プリーツフィルタ用の湾曲したコア Active JP7617024B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025001835A JP7891094B2 (ja) 2019-05-29 2025-01-06 可変プリーツフィルタ用の湾曲したコア

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962853935P 2019-05-29 2019-05-29
US62/853,935 2019-05-29
PCT/US2020/034526 WO2020243080A1 (en) 2019-05-29 2020-05-26 Curved core for variable pleat filter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025001835A Division JP7891094B2 (ja) 2019-05-29 2025-01-06 可変プリーツフィルタ用の湾曲したコア

Publications (3)

Publication Number Publication Date
JP2022534473A JP2022534473A (ja) 2022-08-01
JP2022534473A5 true JP2022534473A5 (enExample) 2023-06-02
JP7617024B2 JP7617024B2 (ja) 2025-01-17

Family

ID=71083765

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021564391A Active JP7617024B2 (ja) 2019-05-29 2020-05-26 可変プリーツフィルタ用の湾曲したコア
JP2025001835A Active JP7891094B2 (ja) 2019-05-29 2025-01-06 可変プリーツフィルタ用の湾曲したコア

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025001835A Active JP7891094B2 (ja) 2019-05-29 2025-01-06 可変プリーツフィルタ用の湾曲したコア

Country Status (6)

Country Link
US (2) US12558645B2 (enExample)
EP (3) EP4342568B1 (enExample)
JP (2) JP7617024B2 (enExample)
KR (1) KR20220015434A (enExample)
CN (2) CN113905800B (enExample)
WO (1) WO2020243080A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4263016B1 (en) * 2020-12-17 2025-06-25 Donaldson Company, Inc. End caps and pleat guides for filtration

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB480810A (en) * 1936-10-29 1938-03-01 James Francois Emile Basset Improvements in fluid purification and filtration devices
JPS58151411A (ja) 1982-03-04 1983-09-08 Kobe Steel Ltd 転炉吹錬方法
JPS6039044Y2 (ja) * 1982-04-05 1985-11-22 眞 伊原 ドライクリ−ニングにおける洗浄液などの清浄装置
US5512076A (en) * 1990-07-14 1996-04-30 Gibson; Glenville Filter apparatus
JPH0747093B2 (ja) * 1991-04-27 1995-05-24 義見 忍足 フィルター部材
JPH0725908A (ja) 1993-07-07 1995-01-27 Showa Highpolymer Co Ltd 連続重合方法および装置
JPH0725908U (ja) * 1993-10-18 1995-05-16 東京キユノ販売株式会社 フィルタエレメント
US5730766A (en) * 1996-11-05 1998-03-24 Bha Group, Inc. Non-round unitary filter cartridge
DE19756247A1 (de) * 1997-12-17 1999-06-24 Bosch Gmbh Robert Luftfilter
EP1257344A1 (en) * 2000-02-23 2002-11-20 N.V. Bekaert S.A. Pleated filter element
EP1702666B1 (en) * 2000-06-30 2010-02-03 Donaldson Company, Inc. Air filter assembly for filtering air having particulate matter
US7648546B2 (en) * 2006-01-06 2010-01-19 Cummins Filtration Ip Inc. Filter with variable pleat depth
US10040020B2 (en) 2006-12-06 2018-08-07 Baldwin Filters, Inc. Fluid filter apparatus having filter media wound about a winding frame
DE202009000969U1 (de) * 2009-01-26 2010-07-01 Mann+Hummel Gmbh Filterelement
US8051989B1 (en) * 2009-05-11 2011-11-08 Davco Technology, Llc Support structure for a filter
US8652327B2 (en) * 2009-09-15 2014-02-18 Mann+Hummel Purolator Filters Llc Filter with main and supplemental filter elements and optional bubble breaker
DE102010045500A1 (de) * 2010-09-15 2012-03-15 Rt-Filtertechnik Gmbh Filterflächenteil
DE102011077715A1 (de) * 2011-06-17 2012-12-20 Mahle International Gmbh Filterelement und Filtereinrichtung
CN202538551U (zh) * 2012-03-12 2012-11-21 江阴市人和环保设备有限公司 一种空气滤清器滤芯
EP3714960B1 (en) * 2013-10-24 2023-07-26 Donaldson Company, Inc. Pleated filter media
WO2015082584A1 (de) * 2013-12-05 2015-06-11 Mann+Hummel Gmbh Filterelement mit filterbalg
JP5811162B2 (ja) * 2013-12-09 2015-11-11 住友電気工業株式会社 プリーツフィルター、それを用いたバラスト水処理装置およびバラスト水の処理方法
DE102015006474A1 (de) 2014-05-21 2015-11-26 Mann + Hummel Gmbh Filtereinsatzteil mit einem gefalteten Filterelement
DE102016003455B4 (de) * 2015-04-10 2020-08-06 Mann+Hummel Gmbh Filteraufnahme und Filteranordnung
DE102015004641A1 (de) * 2015-04-15 2016-10-20 Mann + Hummel Gmbh Filterelement, insbesondere zur Gasfiltration
WO2017151337A1 (en) 2016-03-02 2017-09-08 Donaldson Company, Inc. Filter element having inner support and methods
US10918978B2 (en) * 2018-05-08 2021-02-16 Cummins Filtration Ip, Inc. Oval filter with exterior elliptical radial seal and internal support structure

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