JPWO2020243080A5 - - Google Patents

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Publication number
JPWO2020243080A5
JPWO2020243080A5 JP2021564391A JP2021564391A JPWO2020243080A5 JP WO2020243080 A5 JPWO2020243080 A5 JP WO2020243080A5 JP 2021564391 A JP2021564391 A JP 2021564391A JP 2021564391 A JP2021564391 A JP 2021564391A JP WO2020243080 A5 JPWO2020243080 A5 JP WO2020243080A5
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JP
Japan
Prior art keywords
core element
height
pleats
radially extending
extending
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
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English (en)
Japanese (ja)
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JP2022534473A5 (https=
JP2022534473A (ja
JP7617024B2 (ja
Publication date
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Priority claimed from PCT/US2020/034526 external-priority patent/WO2020243080A1/en
Publication of JP2022534473A publication Critical patent/JP2022534473A/ja
Publication of JPWO2020243080A5 publication Critical patent/JPWO2020243080A5/ja
Publication of JP2022534473A5 publication Critical patent/JP2022534473A5/ja
Priority to JP2025001835A priority Critical patent/JP2025063119A/ja
Application granted granted Critical
Publication of JP7617024B2 publication Critical patent/JP7617024B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 JP2025063119A (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 JP2025063119A (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 (4)

Publication Number Publication Date
JP2022534473A JP2022534473A (ja) 2022-08-01
JPWO2020243080A5 true JPWO2020243080A5 (https=) 2023-06-02
JP2022534473A5 JP2022534473A5 (https=) 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 Pending JP2025063119A (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 Pending JP2025063119A (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 (7)

Country Link
US (1) US12558645B2 (https=)
EP (3) EP4596083A3 (https=)
JP (2) JP7617024B2 (https=)
KR (1) KR20220015434A (https=)
CN (2) CN118718589A (https=)
BR (1) BR112021023916A2 (https=)
WO (1) WO2020243080A1 (https=)

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 (26)

* 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
WO2001062365A1 (en) * 2000-02-23 2001-08-30 N.V. Bekaert S.A. Pleated filter element
MXPA03000154A (es) * 2000-06-30 2003-09-22 Donaldson Co Inc Montaje de filtro de aire para filtrar aire que tiene materia en particulas.
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
WO2011034842A1 (en) * 2009-09-15 2011-03-24 Purolator Filters Na 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
AU2014339999B2 (en) * 2013-10-24 2019-03-07 Donaldson Company, Inc. Support structure for pleated filter media and methods
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
CN106457083B (zh) 2014-05-21 2019-02-19 曼·胡默尔有限公司 带有折叠的过滤元件的过滤器插入部件
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
US10773202B2 (en) 2016-03-02 2020-09-15 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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