KR100588454B1 - 필터 지지체, 조립체 및 시스템 - Google Patents

필터 지지체, 조립체 및 시스템 Download PDF

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Publication number
KR100588454B1
KR100588454B1 KR1020017011083A KR20017011083A KR100588454B1 KR 100588454 B1 KR100588454 B1 KR 100588454B1 KR 1020017011083 A KR1020017011083 A KR 1020017011083A KR 20017011083 A KR20017011083 A KR 20017011083A KR 100588454 B1 KR100588454 B1 KR 100588454B1
Authority
KR
South Korea
Prior art keywords
filter
support
filter support
ribs
rib
Prior art date
Application number
KR1020017011083A
Other languages
English (en)
Korean (ko)
Other versions
KR20020001748A (ko
Inventor
미텔스탓트윌리엄에이.
카스티글리온데이비드엠.
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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 쓰리엠 이노베이티브 프로퍼티즈 캄파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 캄파니
Publication of KR20020001748A publication Critical patent/KR20020001748A/ko
Application granted granted Critical
Publication of KR100588454B1 publication Critical patent/KR100588454B1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • 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
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • 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
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/31—Filter frame
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/37—Louvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
KR1020017011083A 1999-03-02 1999-06-29 필터 지지체, 조립체 및 시스템 KR100588454B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/260,942 1999-03-02
US09/260,942 US6279570B1 (en) 1999-03-02 1999-03-02 Filter support, assembly and system

Publications (2)

Publication Number Publication Date
KR20020001748A KR20020001748A (ko) 2002-01-09
KR100588454B1 true KR100588454B1 (ko) 2006-06-12

Family

ID=22991293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017011083A KR100588454B1 (ko) 1999-03-02 1999-06-29 필터 지지체, 조립체 및 시스템

Country Status (9)

Country Link
US (1) US6279570B1 (US07585860-20090908-C00112.png)
EP (1) EP1163040B1 (US07585860-20090908-C00112.png)
JP (1) JP4370061B2 (US07585860-20090908-C00112.png)
KR (1) KR100588454B1 (US07585860-20090908-C00112.png)
AU (1) AU751463B2 (US07585860-20090908-C00112.png)
BR (1) BR9917197A (US07585860-20090908-C00112.png)
CA (1) CA2361155C (US07585860-20090908-C00112.png)
DE (1) DE69907754T2 (US07585860-20090908-C00112.png)
WO (1) WO2000051712A1 (US07585860-20090908-C00112.png)

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US7425226B2 (en) * 2005-05-12 2008-09-16 Powell Allan R Fluid filter with canted fanfold pleats
JP4350762B2 (ja) * 2007-03-19 2009-10-21 レノボ・シンガポール・プライベート・リミテッド 携帯式コンピュータ
US8721402B2 (en) * 2007-12-27 2014-05-13 3M Innovative Properties Company Dust collection device for sanding tool
US8382872B2 (en) 2008-12-23 2013-02-26 3M Innovative Properties Company Dust collection device for sanding tool
US20130139818A1 (en) * 2011-12-05 2013-06-06 3M Innovative Properties Company Split flow filtering device
US8899227B2 (en) 2011-12-15 2014-12-02 3M Innovative Properties Company Air filtration device having subsections lacking fluid communication
US8887719B2 (en) 2011-12-15 2014-11-18 3M Innovative Properties Company Air filtration device having tuned air distribution system
US9694307B2 (en) 2012-09-12 2017-07-04 Camfil Ab Filter assembly and filter assembly manufacturing method
US9737838B2 (en) 2012-09-12 2017-08-22 Camfil Ab Filter frame
EP2897710B1 (en) 2012-09-21 2017-12-06 Camfil AB V-type filter with backing net structure
CA152341S (en) * 2013-08-02 2014-07-15 Bordin Racing Ltd Door filter
WO2016033226A1 (en) 2014-08-26 2016-03-03 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
USD779674S1 (en) 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD786443S1 (en) 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
KR102573971B1 (ko) 2015-02-27 2023-09-04 쓰리엠 이노베이티브 프로퍼티즈 캄파니 단부 출구를 갖는 가요성 필터 요소
USD792959S1 (en) 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
US10569201B2 (en) 2017-06-15 2020-02-25 Jordacon Enterprises Llc Filter device and method
JP2021511165A (ja) 2018-01-29 2021-05-06 カート ジー．ジョア、インコーポレイテッド 吸収性衛生製品用の弾性複合材構造体を製造する装置および方法
US10639567B1 (en) * 2018-10-24 2020-05-05 Pall Corporation Support and drainage material, filter, and method of use
US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US11173072B2 (en) 2019-09-05 2021-11-16 Curt G. Joa, Inc. Curved elastic with entrapment
EP3928839A3 (de) * 2020-06-02 2022-03-16 Dräger Safety AG & Co. KGaA Filtereinheit mit einem starren filter und einer flexiblen ummantelung sowie verfahren zur herstellung eines solchen filters
US11166497B1 (en) 2021-04-16 2021-11-09 Larin Company Protective headgear

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Also Published As

Publication number Publication date
BR9917197A (pt) 2002-01-08
WO2000051712A1 (en) 2000-09-08
JP2002537917A (ja) 2002-11-12
EP1163040A1 (en) 2001-12-19
EP1163040B1 (en) 2003-05-07
CA2361155A1 (en) 2000-09-08
DE69907754D1 (de) 2003-06-12
JP4370061B2 (ja) 2009-11-25
DE69907754T2 (de) 2004-02-26
AU751463B2 (en) 2002-08-15
AU5313299A (en) 2000-09-21
US6279570B1 (en) 2001-08-28
CA2361155C (en) 2007-08-21
KR20020001748A (ko) 2002-01-09

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GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee