KR101423333B1 - 필터 유닛 및 그 제조 방법 - Google Patents

필터 유닛 및 그 제조 방법 Download PDF

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Publication number
KR101423333B1
KR101423333B1 KR1020070116508A KR20070116508A KR101423333B1 KR 101423333 B1 KR101423333 B1 KR 101423333B1 KR 1020070116508 A KR1020070116508 A KR 1020070116508A KR 20070116508 A KR20070116508 A KR 20070116508A KR 101423333 B1 KR101423333 B1 KR 101423333B1
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KR
South Korea
Prior art keywords
filter element
filter
valley
filter unit
resin
Prior art date
Application number
KR1020070116508A
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English (en)
Korean (ko)
Other versions
KR20080044782A (ko
Inventor
유꼬 모리
에이조오 가와노
Original Assignee
닛토덴코 가부시키가이샤
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.)
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Publication date
Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20080044782A publication Critical patent/KR20080044782A/ko
Application granted granted Critical
Publication of KR101423333B1 publication Critical patent/KR101423333B1/ko

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/08—Means for controlling the separation process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
KR1020070116508A 2006-11-16 2007-11-15 필터 유닛 및 그 제조 방법 KR101423333B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00310450 2006-11-16
JP2006310450A JP4699340B2 (ja) 2006-11-16 2006-11-16 フィルタユニット

Publications (2)

Publication Number Publication Date
KR20080044782A KR20080044782A (ko) 2008-05-21
KR101423333B1 true KR101423333B1 (ko) 2014-07-24

Family

ID=39552475

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070116508A KR101423333B1 (ko) 2006-11-16 2007-11-15 필터 유닛 및 그 제조 방법

Country Status (3)

Country Link
JP (1) JP4699340B2 (zh)
KR (1) KR101423333B1 (zh)
CN (1) CN101234276B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009297666A (ja) * 2008-06-16 2009-12-24 Frontier Sangyo Kk プリーツ状エアフィルター及びその製法
CN103328071A (zh) * 2011-01-31 2013-09-25 松下电器产业株式会社 集尘过滤器单元、投影型图像显示装置及空气净化器
JP2012210588A (ja) * 2011-03-31 2012-11-01 Toray Ind Inc ろ材
US10071331B2 (en) 2012-09-12 2018-09-11 Camfil Ab Backing net structure
BR112015005367B8 (pt) 2012-09-12 2022-08-02 Camfil Ab Conjunto de filtro e método de fabricação de conjunto de filtro
EP2897710B1 (en) 2012-09-21 2017-12-06 Camfil AB V-type filter with backing net structure
JP5765322B2 (ja) * 2012-12-05 2015-08-19 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、バラスト水の処理方法、およびプリーツフィルターの製造方法
WO2016045731A1 (en) * 2014-09-25 2016-03-31 Camfil Ab V-type filter frame
CN105725925B (zh) * 2016-04-26 2018-01-16 晋江兴翼机械有限公司 涡流风泵工业吸尘器及其工作方法
CN109477652B (zh) * 2016-07-22 2020-09-22 三菱电机株式会社 空气净化装置及集尘过滤器
CN106268104B (zh) * 2016-09-30 2018-09-21 芜湖豫新世通汽车空调有限公司 方便拆卸的空调过滤板
GB2581969A (en) * 2019-03-04 2020-09-09 Numatic Int Ltd Collapsible filter cartridge
CN112588022B (zh) * 2020-11-19 2022-05-13 厦门保瑞达环保科技有限公司 一种金属褶皱滤袋的制作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245324A (ja) * 1992-02-28 1993-09-24 Tsuchiya Mfg Co Ltd フィルタエレメントの製造方法
JP2002233726A (ja) * 2001-02-13 2002-08-20 Shinryo Corp セラミックファイバーフイルタ
JP2005177641A (ja) 2003-12-19 2005-07-07 Nitto Denko Corp エアフィルタユニットおよびその製造方法、並びにエアフィルタユニット集合体
JP2005279505A (ja) * 2004-03-30 2005-10-13 Matsushita Electric Ind Co Ltd フィルター及びそのフィルターを用いた電気掃除機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058208A (ja) * 1983-09-09 1985-04-04 Kurabo Ind Ltd フイルタ−エレメントとその製法
US4878930A (en) * 1984-03-15 1989-11-07 W. L. Gore & Associates, Inc. Filter cartridge
JPH0785769B2 (ja) * 1986-08-20 1995-09-20 日本電装株式会社 ▲ろ▼過エレメントの加熱成形方法
JPS63268606A (ja) * 1987-04-28 1988-11-07 Munekata Kk 一体成形エアフイルタおよびその成形金型
JP2507456B2 (ja) * 1987-07-28 1996-06-12 倉敷紡績株式会社 フィルタ−エレメントとその製法
JP3143879B2 (ja) * 1994-12-15 2001-03-07 興研株式会社 折りたたみ式フイルターユニット
JPH11114382A (ja) * 1997-10-15 1999-04-27 Kurabo Ind Ltd カートリッジフィルタ
JP2000107526A (ja) * 1998-10-01 2000-04-18 Daikin Ind Ltd エアフィルターパックおよびエアフィルター
JP4454886B2 (ja) * 2001-06-08 2010-04-21 日本バイリーン株式会社 ケミカルフィルタ
JP4361263B2 (ja) * 2002-02-07 2009-11-11 本田技研工業株式会社 フィルタエレメント
JP4414741B2 (ja) * 2003-12-02 2010-02-10 日本精線株式会社 半導体ガス用フィルター部材、及びそれを用いたフィルター装置
JP2005279504A (ja) * 2004-03-30 2005-10-13 Matsushita Electric Ind Co Ltd フィルターユニット
JP4277728B2 (ja) * 2004-03-30 2009-06-10 パナソニック株式会社 フィルタユニット及びそのフィルタユニットを用いた電気掃除機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245324A (ja) * 1992-02-28 1993-09-24 Tsuchiya Mfg Co Ltd フィルタエレメントの製造方法
JP2002233726A (ja) * 2001-02-13 2002-08-20 Shinryo Corp セラミックファイバーフイルタ
JP2005177641A (ja) 2003-12-19 2005-07-07 Nitto Denko Corp エアフィルタユニットおよびその製造方法、並びにエアフィルタユニット集合体
JP2005279505A (ja) * 2004-03-30 2005-10-13 Matsushita Electric Ind Co Ltd フィルター及びそのフィルターを用いた電気掃除機

Also Published As

Publication number Publication date
JP2008126097A (ja) 2008-06-05
CN101234276A (zh) 2008-08-06
KR20080044782A (ko) 2008-05-21
JP4699340B2 (ja) 2011-06-08
CN101234276B (zh) 2012-02-01

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