CN105993047A - 用于外壳的再循环过滤器 - Google Patents

用于外壳的再循环过滤器 Download PDF

Info

Publication number
CN105993047A
CN105993047A CN201580008343.5A CN201580008343A CN105993047A CN 105993047 A CN105993047 A CN 105993047A CN 201580008343 A CN201580008343 A CN 201580008343A CN 105993047 A CN105993047 A CN 105993047A
Authority
CN
China
Prior art keywords
filter
media sheet
filter media
assemblies
filter assemblies
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.)
Pending
Application number
CN201580008343.5A
Other languages
English (en)
Chinese (zh)
Inventor
S·B·米勒Iii
A·N·尼克雷
C·J·费希尔
D·L·图玛
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of CN105993047A publication Critical patent/CN105993047A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
    • G11B33/146—Reducing contamination, e.g. by dust, debris constructional details of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1258—Permeability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/45—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for electronic devices, e.g. computers, hard-discs, mobile phones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CN201580008343.5A 2014-02-13 2015-02-12 用于外壳的再循环过滤器 Pending CN105993047A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461939683P 2014-02-13 2014-02-13
US61/939,683 2014-02-13
PCT/US2015/015591 WO2015123406A1 (en) 2014-02-13 2015-02-12 Recirculation filter for an enclosure

Publications (1)

Publication Number Publication Date
CN105993047A true CN105993047A (zh) 2016-10-05

Family

ID=53800622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580008343.5A Pending CN105993047A (zh) 2014-02-13 2015-02-12 用于外壳的再循环过滤器

Country Status (4)

Country Link
US (2) US10482928B2 (enExample)
JP (1) JP6574427B2 (enExample)
CN (1) CN105993047A (enExample)
WO (1) WO2015123406A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107112037A (zh) * 2014-10-31 2017-08-29 唐纳森公司 用于外壳的再循环过滤器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10010822B2 (en) 2012-08-10 2018-07-03 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
US10482928B2 (en) 2014-02-13 2019-11-19 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
CN107530594A (zh) * 2015-04-07 2018-01-02 唐纳森公司 用于电子器件外壳的再循环过滤器
US10293293B2 (en) 2015-08-05 2019-05-21 Donaldson Company, Inc. Recirculation filter for an electronics enclosure
WO2017120398A1 (en) 2016-01-07 2017-07-13 Donaldson Company, Inc. Styrene-acrylonitrile fine fibers, filter media, recirculation filters, and methods
US10589219B2 (en) * 2017-10-27 2020-03-17 Seagate Technology Llc Environmental control assemblies
CN114556474B (zh) * 2019-08-22 2024-10-11 唐纳森公司 用于外壳的气体补充部件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1250541A (zh) * 1997-03-17 2000-04-12 唐纳森公司 吸附剂构件及其制造方法
CN1079273C (zh) * 1995-06-20 2002-02-20 唐纳森公司 过滤器和制作过滤器的方法
US7382572B1 (en) * 2002-12-10 2008-06-03 Maxtor Corporation Disk drive with flexible, integrated breather/recirculation filter elements
CN101632127A (zh) * 2007-03-13 2010-01-20 戈尔企业控股股份有限公司 用于磁盘驱动器的改良的吸附制品

Family Cites Families (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024495B (en) 1978-05-16 1982-12-22 Burroughs Corp Record-disc cover having air filtration section
US4418369A (en) 1981-05-04 1983-11-29 Miniscribe Corporation Method and structure for maintaining a low contaminated enclosure
US4725904A (en) 1981-10-05 1988-02-16 Tandon Corporation Magnetic disk memory apparatus with improved contamination control
US4488193A (en) 1983-03-30 1984-12-11 International Business Machines Corporation Closed loop cooling system for disk file with heat exchanger integral with baseplate
US4594626A (en) 1984-02-13 1986-06-10 Xerox Corporation Air filtration system for rotating disk drives having recirculating air flows
DE3673011D1 (de) 1986-05-08 1990-08-30 Ibm Plattenspeicher mit luftfiltrierungsanlage.
US4777549A (en) 1986-10-14 1988-10-11 International Business Machines Corporation Spindle filter in a data recording disk file
GB2202076A (en) 1987-03-06 1988-09-14 Ibm Disc file having at least two filters
US4830643A (en) 1988-07-13 1989-05-16 W. L. Gore & Associates, Inc. Expanded polytetrafluoroethylene tubular container
US5025337A (en) 1989-04-06 1991-06-18 International Business Machines Corporation Recirculating air filter system for rotating disk drives
US5030260A (en) 1989-12-04 1991-07-09 International Business Machines Corporation Disk drive breather filter
WO1991014496A1 (en) 1990-03-20 1991-10-03 W.L. Gore & Associates, Inc. An adsorbent assembly for removing gaseous contaminants
US5593482A (en) 1990-03-20 1997-01-14 W. L. Gore & Associates, Inc. Adsorbent assembly for removing gaseous contaminants
JP3591847B2 (ja) 1992-03-26 2004-11-24 日本電気エンジニアリング株式会社 空気濾過装置
US5302354A (en) 1992-06-26 1994-04-12 Pall Corporation Filtration device
US5977618A (en) 1992-07-24 1999-11-02 Tessera, Inc. Semiconductor connection components and methods with releasable lead support
JP2553316B2 (ja) 1993-03-02 1996-11-13 インターナショナル・ビジネス・マシーンズ・コーポレイション データ記憶ディスク・ドライブ装置
AU689787B2 (en) 1993-07-08 1998-04-09 Maxtor Corporation System architecture for HDD
US5406431A (en) 1993-10-27 1995-04-11 Maxtor Corporation Filter system for type II HDD
US5417743A (en) 1994-01-21 1995-05-23 W. L. Gore & Associates, Inc. Self-adhesive vent filter and adsorbent assembly with a diffusion tube
US5615070A (en) 1994-07-14 1997-03-25 Nomai Sa Self-cleaning high-capacity, removable hard cartridge disk
US5538545A (en) 1994-11-04 1996-07-23 W. L. Gore & Associates Nonparticulating adsorbent recirculating filter
JPH11506976A (ja) 1995-05-12 1999-06-22 ドナルドソン カンパニー インコーポレイティド フィルター装置
US5696649A (en) 1995-05-22 1997-12-09 International Business Machines Corporation Elastic insert shroud to provide maximum effective shrouding shock mitigation and filtering in high speed disk drives
US5739980A (en) 1996-03-22 1998-04-14 International Business Machines Corporation Seal for disk drives
US5772883A (en) * 1996-04-26 1998-06-30 Donaldson Company, Inc. Slanted inline filter
US6143058A (en) 1997-03-17 2000-11-07 Donaldson Company, Inc. Adsorbent construction and method
AU8576898A (en) 1997-07-22 1999-02-16 Gore Enterprise Holdings, Inc. High flow absorbent breather filter
FR2779662B1 (fr) * 1998-06-10 2000-07-13 Valeo Dispositif de filtration combine susceptible de retenir des particules ainsi que des gaz
US6217637B1 (en) 1999-03-10 2001-04-17 Jerry L. Toney Multiple stage high efficiency rotary filter system
US6208484B1 (en) 1999-06-11 2001-03-27 Maxtor Corporation Recirculation filter for use in a disk drive
US6266208B1 (en) 1999-06-11 2001-07-24 Maxtor Corporation Integrated filter for use in a disk drive
WO2001014041A2 (en) 1999-08-23 2001-03-01 Gore Enterprise Holdings, Inc. Filter for removing contaminants from an enclosure
US6296691B1 (en) 1999-09-21 2001-10-02 Gore Enterprise Holdings, Inc. Multi-functional molded filter for removing contaminants from an enclosure
US6238467B1 (en) 1999-09-24 2001-05-29 Gore Enterprise Holdings, Inc. Rigid multi-functional filter assembly
US6475270B1 (en) 2000-05-22 2002-11-05 3M Innovative Properties Company Nested diffusional filter
US6475269B1 (en) 2001-06-12 2002-11-05 Maxtor Corporation Disk drive recirculation filter assembly
FR2827188B1 (fr) 2001-07-16 2004-07-09 Centre Nat Rech Scient Dispositif de filtration dynamique a disque rotatif
EP1485656A4 (en) * 2002-02-22 2006-05-17 Kx Industries Lp AIR PURIFIER FILTER SYSTEMS FOR AIR SUPPLY OF USEFUL BUILDINGS AND RESPIRATORS AGAINST NBC ATTACKS
US6831830B2 (en) 2002-03-20 2004-12-14 Convergent Systems Solutions, Llc Digital storage element in a host device and method
SG114578A1 (en) 2002-05-23 2005-09-28 Seagate Technology Llc Fluid-borne contaminant protection using a filter assembly with a leading edge guide surface
DE60223136D1 (de) 2002-06-20 2007-12-06 St Microelectronics Srl Mikroelektromechanisches Bauelement, insbesondere Mikroaktor für Festplatteneinheiten, und Verfahren zu dessen Herstellung
KR100468747B1 (ko) 2002-07-11 2005-01-29 삼성전자주식회사 하드 디스크 드라이브의 필터링 장치
US6876514B1 (en) 2002-09-30 2005-04-05 Western Digital Technologies, Inc. Disk drive including an airflow diverter element radially between spindle motor axis of rotation and cavity in shroud surface
US6936093B2 (en) 2003-02-27 2005-08-30 Donaldson Company, Inc. Electronic enclosure filter
US7404836B2 (en) 2003-05-12 2008-07-29 Donaldson Company, Inc. Focused flow filter
US6926761B2 (en) 2003-05-21 2005-08-09 Donaldson Company, Inc. Electronic breather bag filter
US7008465B2 (en) 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
US7012782B2 (en) 2003-08-28 2006-03-14 Hitachi Global Storage Technologies Netherlands B.V. Method of attenuating airflow disturbances in a hard disk drive with a circumferential motor bracket shroud for motor hub flange outside diameter
US7652843B2 (en) 2003-08-28 2010-01-26 Hitachi Global Storage Technologies Netherlands B.V. Completely circumferential motor bracket shroud for motor hub flange outside diameter for hard disk drive
US7095584B2 (en) 2003-08-29 2006-08-22 Donaldson Company, Inc. Integrated chemical breather filter with high and low pressure surfaces
US7591868B2 (en) 2003-10-07 2009-09-22 Donaldson Company, Inc. Filter for electronic enclosure
US7166142B2 (en) 2003-12-31 2007-01-23 Donaldson Company, Inc. Filter constructions containing breather and recirculation filter elements
US7312950B2 (en) 2004-02-23 2007-12-25 Seagate Technology Llc Air stream filtration system adjacent a rotational element of a data storage device
AU2005241080B2 (en) 2004-05-03 2011-08-11 Handylab, Inc. Processing polynucleotide-containing samples
US7569089B2 (en) 2004-06-14 2009-08-04 David Christopher Avina Boundary layer propulsion and turbine apparatus
US7306659B2 (en) 2004-08-13 2007-12-11 Gore Enterprise Holdings Adsorbent breather filter
US7291208B2 (en) 2004-08-13 2007-11-06 Gore Enterprise Holdings, Inc. Grooved active and passive adsorbent filters
US7113402B2 (en) 2004-10-01 2006-09-26 Lenovo (Singapore) Pte. Ltd. Systems, apparatus and method for reducing dust on components in a computer system
US7318859B2 (en) 2004-10-18 2008-01-15 Gore Enterprise Holdings Modular adsorbent filters
US20060191249A1 (en) 2004-11-09 2006-08-31 Gogins Mark A Electronic enclosure filter containing polymer microfiber element
EP1814384A1 (en) 2004-11-09 2007-08-08 Consolidated Marine Pty Ltd. Bulk produce transport container
US8016917B2 (en) 2004-12-01 2011-09-13 David Christopher Avina Method and apparatus for pollution control of confined spaces
JP2008528286A (ja) 2005-02-03 2008-07-31 ドナルドソン カンパニー，インコーポレイティド 汚染物質の拡散を低減するためのブリーザフィルタ
US7295398B2 (en) 2005-03-02 2007-11-13 Iomega Corporation High speed cleanup of removable storage device
US20060272507A1 (en) 2005-04-04 2006-12-07 Johnson Christopher M Adsorbent Carbon Breather with Scrim for Improved Flow
JP4513654B2 (ja) * 2005-06-09 2010-07-28 凸版印刷株式会社 高機能乾燥剤シート
EP1911030A4 (en) 2005-06-30 2010-07-07 Gore Enterprise Holdings Inc IMPROVED FILTER CONSTRUCTION FOR REMOVING CONTAMINANTS FROM A HOUSING
SG130181A1 (en) 2005-09-01 2007-03-20 Samsung Electronics Co Ltd Cover member with air guiding portion and hard disk drive including the cover member
SG130179A1 (en) 2005-09-01 2007-03-20 Samsung Electronics Co Ltd Particle extracting device of hard disk drive and hard disk drive including the same
US20070103811A1 (en) 2005-09-09 2007-05-10 Olszewski Jason R Filtration arrangment for electronic enclosure
US7388731B1 (en) 2005-11-09 2008-06-17 Western Digital Technologies, Inc. Hard disk drive recirculation air filter
AU2006316799B2 (en) * 2005-11-22 2011-10-13 Eurofilters Holding N.V. Vacuum cleaner filter bag and use of said bag
US7727297B2 (en) 2006-01-10 2010-06-01 Gore Enterprise Holdings, Inc. Reduced fiber disk/shroud filter for removing contaminants from an enclosure
DE602007013550D1 (de) 2006-02-13 2011-05-12 Donaldson Co Inc Filtergewebe, das feine fasern und reaktive, adsor
US7686871B2 (en) 2006-05-02 2010-03-30 Seagate Technology Llc Integrated filter assembly
US7722705B2 (en) * 2006-05-11 2010-05-25 Corning Incorporated Activated carbon honeycomb catalyst beds and methods for the use thereof
US7601192B2 (en) 2006-06-07 2009-10-13 Gore Enterprise Holdings, Inc. Recirculation filter
EP2036086B1 (en) 2006-06-14 2011-04-06 Samsung Electronics Co., Ltd. Head gimbals assembly of hard disk and method of assembling thereof
KR20080083884A (ko) * 2007-03-13 2008-09-19 삼성전자주식회사 흡착 필터를 가진 하드 디스크 드라이브의 디스크 댐퍼
DE102007050971B4 (de) 2007-03-14 2014-12-31 BLüCHER GMBH Verfahren zur Herstellung von Hochleistungsadsorbentien auf der Basis von Aktivkohle mit hoher Meso- und Makroporosität, Hochleistungsadsorbentien und deren Verwendung
US7988860B2 (en) 2007-03-15 2011-08-02 Donaldson Company Inc. Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse
CN101339449A (zh) 2007-07-02 2009-01-07 鸿富锦精密工业（深圳）有限公司 散热结构组合
WO2009012188A2 (en) * 2007-07-13 2009-01-22 Donaldson Company, Inc. Contaminant control filter with fill port
US20090090245A1 (en) 2007-10-04 2009-04-09 Donaldson Company, Inc. Filter assembly
US8116029B2 (en) 2007-11-09 2012-02-14 Donaldson Company, Inc. Contaminant-control material for use in an electronic enclosure
US20090183475A1 (en) 2008-01-22 2009-07-23 Dauber Edwin G Pleated recirculation filter
WO2010036351A1 (en) 2008-09-26 2010-04-01 Gore Enterprise Holdings, Inc. Improved filter construction for removing contaminants from an enclosure
US8102619B2 (en) 2009-01-07 2012-01-24 Hitachi Global Storage Technologies Netherlands B.V. Airborne particle trap within an enclosure containing sensitive equipment
KR101734587B1 (ko) 2009-02-09 2017-05-11 후지필름 플레이너 솔루션즈 엘엘씨 유체 프로세싱
JP2010207663A (ja) * 2009-03-06 2010-09-24 Japan Gore Tex Inc 通気フィルター及びこれを用いた電気装置
US8585793B2 (en) 2010-09-28 2013-11-19 W. L. Gore & Associates, Inc. Low fiber recirculation filter
US8638524B2 (en) 2011-10-11 2014-01-28 HGST Netherlands B.V. Helium filled sealed HDD using gas flow diversion filtration to improve particle cleanup
EP3667317A1 (en) 2012-03-08 2020-06-17 Sensa Bues AB A portable sampling device and method for detection of biomarkers in exhaled breath
US8885291B2 (en) 2012-08-10 2014-11-11 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
US10010822B2 (en) 2012-08-10 2018-07-03 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
US10482928B2 (en) 2014-02-13 2019-11-19 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
US20170333820A1 (en) 2014-10-31 2017-11-23 Donaldson Company, Inc. Recirculation filter for an enclosure
US20160251106A1 (en) * 2015-02-27 2016-09-01 Albarrie Geocomposites Limited Liquid hydrocarbon containment system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1079273C (zh) * 1995-06-20 2002-02-20 唐纳森公司 过滤器和制作过滤器的方法
CN1250541A (zh) * 1997-03-17 2000-04-12 唐纳森公司 吸附剂构件及其制造方法
US7382572B1 (en) * 2002-12-10 2008-06-03 Maxtor Corporation Disk drive with flexible, integrated breather/recirculation filter elements
CN101632127A (zh) * 2007-03-13 2010-01-20 戈尔企业控股股份有限公司 用于磁盘驱动器的改良的吸附制品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107112037A (zh) * 2014-10-31 2017-08-29 唐纳森公司 用于外壳的再循环过滤器

Also Published As

Publication number Publication date
US20170178695A1 (en) 2017-06-22
WO2015123406A1 (en) 2015-08-20
JP6574427B2 (ja) 2019-09-11
JP2017508232A (ja) 2017-03-23
US20200066307A1 (en) 2020-02-27
US10482928B2 (en) 2019-11-19
US11183222B2 (en) 2021-11-23

Similar Documents

Publication Publication Date Title
CN105993047A (zh) 用于外壳的再循环过滤器
US20170333820A1 (en) Recirculation filter for an enclosure
JP5275981B2 (ja) 改良された再循環フイルタ
JP4943607B2 (ja) 閉鎖容器内の汚染物質を除去する改良多機能フィルター
JP5201682B2 (ja) 筐体から汚染物質を除去するための低繊維ディスク／シュラウドフィルタ構造体
CN1291775C (zh) 过滤流体的组合过滤器
JP2003510744A (ja) 硬質の多機能フィルター集成装置
JP6313304B2 (ja) 電子機器筐体用の再循環フィルター
CN101952008A (zh) 折叠再循环过滤器
EP1224666A1 (en) Improved multi-functional molded filter for removing contaminants from an enclosure
JP2002208270A (ja) フィルタ構造、製造方法と使用方法
CN108290105B (zh) 用于闭合件保护的吸附剂通气装置
US10780381B2 (en) Pattern coated filter and method
US11524257B2 (en) Angled adsorbent filter media design in tangential flow applications
US10940414B2 (en) Recirculation filter for an electronics enclosure
JP2002273123A (ja) ケミカルフィルター
JP2005034693A (ja) エアフィルタ用濾材およびその製造方法
CA2824265A1 (en) Filter module
CN101257961A (zh) 挥发性物质过滤器
JP2004005878A (ja) 呼吸フィルタ
JPH11207117A (ja) 気体浄化フィルタ
TWM660392U (zh) 薄板式過濾器
JP2002263415A (ja) エアフィルタ濾材およびエアフィルタユニット
CN115697527A (zh) 用于电子器件包壳的吸附性过滤器组件

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161005

WD01 Invention patent application deemed withdrawn after publication