JP5466853B2 - プリーツ型エアフィルタパック及びそれを用いたエアフィルタ - Google Patents

プリーツ型エアフィルタパック及びそれを用いたエアフィルタ Download PDF

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Publication number
JP5466853B2
JP5466853B2 JP2008330563A JP2008330563A JP5466853B2 JP 5466853 B2 JP5466853 B2 JP 5466853B2 JP 2008330563 A JP2008330563 A JP 2008330563A JP 2008330563 A JP2008330563 A JP 2008330563A JP 5466853 B2 JP5466853 B2 JP 5466853B2
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JP
Japan
Prior art keywords
dot
filter medium
air filter
crease
filter
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.)
Active
Application number
JP2008330563A
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English (en)
Japanese (ja)
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JP2010149055A5 (enExample
JP2010149055A (ja
Inventor
潤 森田
仁 新沼
範一 新舎
智之 長谷川
治 北山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Muki Co Ltd
Original Assignee
Nippon Muki Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Muki Co Ltd filed Critical Nippon Muki Co Ltd
Priority to JP2008330563A priority Critical patent/JP5466853B2/ja
Priority to US13/142,225 priority patent/US8597393B2/en
Priority to CN200980157035.3A priority patent/CN102325575B/zh
Priority to EP09834268.6A priority patent/EP2380651B1/en
Priority to PCT/JP2009/005477 priority patent/WO2010073451A1/ja
Publication of JP2010149055A publication Critical patent/JP2010149055A/ja
Publication of JP2010149055A5 publication Critical patent/JP2010149055A5/ja
Application granted granted Critical
Publication of JP5466853B2 publication Critical patent/JP5466853B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/50—Stabilised filter material, stabilised by, e.g. structuring, calendering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
JP2008330563A 2008-12-25 2008-12-25 プリーツ型エアフィルタパック及びそれを用いたエアフィルタ Active JP5466853B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008330563A JP5466853B2 (ja) 2008-12-25 2008-12-25 プリーツ型エアフィルタパック及びそれを用いたエアフィルタ
US13/142,225 US8597393B2 (en) 2008-12-25 2009-10-20 Pleated air filter pack and air filter using same
CN200980157035.3A CN102325575B (zh) 2008-12-25 2009-10-20 褶式空气过滤器组合件及使用该组合件的空气过滤器
EP09834268.6A EP2380651B1 (en) 2008-12-25 2009-10-20 Pleated air filter pack and air filter using same
PCT/JP2009/005477 WO2010073451A1 (ja) 2008-12-25 2009-10-20 プリーツ型エアフィルタパック及びそれを用いたエアフィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008330563A JP5466853B2 (ja) 2008-12-25 2008-12-25 プリーツ型エアフィルタパック及びそれを用いたエアフィルタ

Publications (3)

Publication Number Publication Date
JP2010149055A JP2010149055A (ja) 2010-07-08
JP2010149055A5 JP2010149055A5 (enExample) 2011-12-15
JP5466853B2 true JP5466853B2 (ja) 2014-04-09

Family

ID=42287114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008330563A Active JP5466853B2 (ja) 2008-12-25 2008-12-25 プリーツ型エアフィルタパック及びそれを用いたエアフィルタ

Country Status (5)

Country Link
US (1) US8597393B2 (enExample)
EP (1) EP2380651B1 (enExample)
JP (1) JP5466853B2 (enExample)
CN (1) CN102325575B (enExample)
WO (1) WO2010073451A1 (enExample)

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US10245545B2 (en) 2013-10-23 2019-04-02 Daikin Industries, Ltd. Embossed air filter filtration medium, filter pack, air filter unit, and method for manufacturing filtration medium for embossed air filter
US9623362B2 (en) 2014-01-07 2017-04-18 Donaldson Company, Inc. Filtration media pack, filter elements, and air filtration media
JP6278792B2 (ja) * 2014-03-31 2018-02-14 呉羽テック株式会社 自動車エンジン用濾材並びにその製造方法
DE102015004644A1 (de) * 2015-04-15 2016-10-20 Mann + Hummel Gmbh Filterelement mit Filterbalg
DE102015006355A1 (de) * 2015-05-19 2016-11-24 Mann + Hummel Gmbh Filterelement mit Filterbalg
WO2017018317A1 (ja) * 2015-07-24 2017-02-02 株式会社クラレ 繊維積層体
US10744439B2 (en) * 2016-06-24 2020-08-18 K&N Engineering, Inc. Compound air filter and method of removing airborne molecular contaminants and volatile organic compounds therefrom
CN105944424B (zh) * 2016-06-27 2018-05-15 上海超高环保科技股份有限公司 可用于流体过滤的锥度塑烧板及其制作方法
JP6912874B2 (ja) * 2016-09-20 2021-08-04 日本無機株式会社 フィルタパック、エアフィルタ、フィルタパックの製造方法、およびエアフィルタの製造方法
JP6399069B2 (ja) * 2016-09-30 2018-10-03 ダイキン工業株式会社 エアフィルタ濾材、エアフィルタパック、およびエアフィルタユニット
JP2018069152A (ja) * 2016-10-28 2018-05-10 日進技研株式会社 空気清浄用フィルター装置
CN107138000A (zh) * 2017-06-30 2017-09-08 浙江美宸净化科技有限公司 具有突泡支撑结构的折叠滤芯
US10506903B2 (en) * 2017-09-14 2019-12-17 Skitter & Squirt Adventures, Llc System and method for vacuum-powered debris separation
WO2020067486A1 (ja) * 2018-09-28 2020-04-02 ダイキン工業株式会社 エアフィルタ濾材、フィルタパック、エアフィルタユニット、およびこれらの製造方法
JP7370695B2 (ja) * 2018-10-17 2023-10-30 日本無機株式会社 フィルタパック、及びエアフィルタ
US10773198B2 (en) 2018-10-24 2020-09-15 Pall Corporation Support and drainage material, filter, and method of use
KR20220034116A (ko) * 2019-07-16 2022-03-17 구라레 구라후렛쿠스 가부시키가이샤 섬유 구조체 및 그 제조 방법
CN110448973B (zh) * 2019-08-07 2021-09-17 九江七所精密机电科技有限公司 一种锥形筒式空气滤芯及其制作工艺
DE102020200945A1 (de) 2020-01-27 2021-07-29 Deere & Company Luftfiltersystem für ein Nutzfahrzeug
JP2021154278A (ja) * 2020-03-26 2021-10-07 ニッタ株式会社 エアフィルタ及び製造方法
JP7692913B2 (ja) * 2020-07-16 2025-06-16 日本無機株式会社 フィルタパックおよびそれを備えるエアフィルタ
KR20230167390A (ko) * 2021-04-09 2023-12-08 니혼 무키 가부시키가이샤 필터팩 및 그것을 구비하는 에어필터
US12611839B2 (en) 2022-05-31 2026-04-28 Saint-Gobain Ceramics & Plastics, Inc. Porous structures and method of making

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Also Published As

Publication number Publication date
US8597393B2 (en) 2013-12-03
EP2380651A1 (en) 2011-10-26
CN102325575A (zh) 2012-01-18
WO2010073451A1 (ja) 2010-07-01
JP2010149055A (ja) 2010-07-08
EP2380651A4 (en) 2012-05-30
EP2380651B1 (en) 2015-10-07
CN102325575B (zh) 2015-05-13
US20110314782A1 (en) 2011-12-29

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