JP5551609B2 - 連結された濾材プリーツ群 - Google Patents

連結された濾材プリーツ群 Download PDF

Info

Publication number
JP5551609B2
JP5551609B2 JP2010539639A JP2010539639A JP5551609B2 JP 5551609 B2 JP5551609 B2 JP 5551609B2 JP 2010539639 A JP2010539639 A JP 2010539639A JP 2010539639 A JP2010539639 A JP 2010539639A JP 5551609 B2 JP5551609 B2 JP 5551609B2
Authority
JP
Japan
Prior art keywords
filter media
pleat
group
pleats
adjacent
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
JP2010539639A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011507684A5 (enExample
JP2011507684A (ja
Inventor
アール． ダフィー，ディーン
ジェイ． スニダー，ケネス
ワン，ウェンリ
エル．，ジュニア ワイリー，ロナルド
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2011507684A publication Critical patent/JP2011507684A/ja
Publication of JP2011507684A5 publication Critical patent/JP2011507684A5/ja
Application granted granted Critical
Publication of JP5551609B2 publication Critical patent/JP5551609B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
JP2010539639A 2007-12-21 2008-12-12 連結された濾材プリーツ群 Active JP5551609B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1608607P 2007-12-21 2007-12-21
US61/016,086 2007-12-21
PCT/US2008/086518 WO2009085645A2 (en) 2007-12-21 2008-12-12 Joined filter media pleat packs

Publications (3)

Publication Number Publication Date
JP2011507684A JP2011507684A (ja) 2011-03-10
JP2011507684A5 JP2011507684A5 (enExample) 2012-02-02
JP5551609B2 true JP5551609B2 (ja) 2014-07-16

Family

ID=40824986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010539639A Active JP5551609B2 (ja) 2007-12-21 2008-12-12 連結された濾材プリーツ群

Country Status (6)

Country Link
US (1) US8491689B2 (enExample)
EP (1) EP2240255B1 (enExample)
JP (1) JP5551609B2 (enExample)
KR (1) KR101513761B1 (enExample)
CN (1) CN101939074B (enExample)
WO (1) WO2009085645A2 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010011956A1 (de) * 2010-03-18 2011-09-22 Mann + Hummel Gmbh Lufttrockner, insbesondere in einer Druckluftanlage in einem Nutzfahrzeug
WO2013040010A1 (en) 2011-09-14 2013-03-21 3M Innovative Properties Company Filter frame assembly with seal
US9205359B2 (en) * 2012-10-09 2015-12-08 W.L. Gore & Associates, Inc. V-panel filters
US20140190137A1 (en) * 2013-01-10 2014-07-10 Tdc Filter Manufacturing, Inc. Media and Filter for Coastal and High Humidity Areas
CN104623824B (zh) * 2013-11-07 2018-09-04 林净植 过滤结构
CA2929885C (en) * 2013-11-07 2018-08-14 Lin, Jing-Jyr Filtering device
WO2016182792A1 (en) * 2015-05-13 2016-11-17 3M Innovative Properties Company V-bank filter and method of making
US10486094B2 (en) * 2015-05-15 2019-11-26 3M Innovative Properties Company Collapsable V-bank filter
JP2017202451A (ja) * 2016-05-12 2017-11-16 株式会社ナベル 液体用フィルタ及びこの液体用フィルタを用いた液体濾過装置
CN109890666B (zh) 2016-10-20 2022-03-11 康明斯滤清系统知识产权公司 平坦的片的间断的定向凸起
WO2018111822A1 (en) 2016-12-15 2018-06-21 Cummins Filtration Ip, Inc. Tetrahedral filter media
WO2018191147A1 (en) 2017-04-11 2018-10-18 Cummins Filtration Ip, Inc. Panel filter element
US10661211B2 (en) 2017-06-06 2020-05-26 American Air Filter Company, Inc. Filter holding frame
US10675580B1 (en) 2018-04-05 2020-06-09 American Air Filter Company, Inc. Air filtration with a V-bank filter apparatus and method
GB2575319B (en) 2018-07-06 2020-11-04 Dyson Technology Ltd Vehicle Cabin Filter Assembly
GB2575320B (en) * 2018-07-06 2020-11-25 Dyson Technology Ltd Vehicle cabin filter assembly
CN111853882B (zh) * 2019-04-28 2023-06-16 博西华电器（江苏）有限公司 抽油烟机及其过滤装置
US11745132B2 (en) 2019-11-20 2023-09-05 PaintMaxx LLC Filter and filter assembly for paint overspray capture
CN114901378B (zh) 2019-12-09 2025-04-25 康明斯滤清系统公司 成形的过滤介质
WO2021133589A1 (en) 2019-12-26 2021-07-01 Cummins Filtration Inc. Filter element with flow directing permeability layers
US12605667B2 (en) 2022-08-15 2026-04-21 Carrier Corporation Filter assembly and foldable filter bank

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862624A (en) * 1954-04-21 1958-12-02 Vokes Ltd Filter elements
SE352229B (enExample) * 1970-09-08 1972-12-27 Alfa Laval Ab
NL160303C (nl) * 1974-03-25 1979-10-15 Verto Nv Werkwijze voor het vervaardigen van een vezelfilter.
DE2730925A1 (de) 1977-07-08 1979-01-25 Heinz Hoelter Kleinbauender filter, vorzugsweise fuer den bergbau in profilierter filterform
US4792344A (en) * 1986-08-26 1988-12-20 Donaldson Company, Inc. Air filtering method and apparatus
JPS6373128U (enExample) * 1986-10-30 1988-05-16
JPS6398716U (enExample) * 1986-12-15 1988-06-27
JPS63221820A (ja) * 1987-03-10 1988-09-14 Eiken Kogyo Kk フイルタエレメント
JPS6425316U (enExample) * 1987-08-06 1989-02-13
DE4002868C1 (en) * 1990-02-01 1991-04-11 Branofilter Gmbh, 8501 Dietenhofen, De Vacuum cleaner filter bag - has connector made of several layers of cardboard with central opening and sliding closure
JPH0570619U (ja) * 1992-02-28 1993-09-24 株式会社土屋製作所 フイルタエレメント
DE9320789U1 (de) * 1993-05-07 1995-01-26 Branofilter GmbH, 90599 Dietenhofen Filterbeutel für Staubsauger
RU2130521C1 (ru) * 1993-08-17 1999-05-20 Миннесота Майнинг Энд Мэнюфекчуринг Компани Способ электризации нетканого полотна, электретная фильтрующая среда, упругая фильтрующая маска и респираторная маска в сборе
US5403482A (en) * 1993-10-12 1995-04-04 Gelman Sciences Inc. Self-supporting, pleated, spirally wound filter and the corresponding process of making
JP3448672B2 (ja) 1993-10-19 2003-09-22 日本バイリーン株式会社 折り畳み式フィルタ
JP3381006B2 (ja) 1993-10-19 2003-02-24 日本バイリーン株式会社 折り畳み式フィルタ
DE4339298C1 (de) * 1993-11-18 1994-09-22 Branofilter Gmbh Filterbeutel für Staubsauger
DE19545046C2 (de) * 1995-12-02 1998-01-22 Freudenberg Carl Fa In nur einer Richtung biegsamer Faltenfilterpack
US6059851A (en) * 1998-09-03 2000-05-09 Donaldson Company, Inc. Air cleaner; method and use
US6406509B1 (en) 1999-07-01 2002-06-18 3M Innovative Properties Company Extruded profile filter framing
US20040011204A1 (en) * 2001-10-11 2004-01-22 Hendrik Both Electrostatic fibrous filter web and method of making same
US7997425B2 (en) * 2002-07-10 2011-08-16 Donaldson Company, Inc. Fluted filter medium and process for its manufacture
US7125490B2 (en) * 2003-05-29 2006-10-24 Porex Corporation Porous filter
US7156891B2 (en) * 2004-09-10 2007-01-02 Filtration Group Incorporated Forced air system air filter
US7323106B2 (en) * 2005-09-01 2008-01-29 Fleetguard, Inc. Multi-element filter with multiple pleat channel height
WO2008085689A1 (en) 2007-01-10 2008-07-17 3M Innovative Properties Company Collar and dust collection assembly

Also Published As

Publication number Publication date
EP2240255B1 (en) 2013-12-11
CN101939074A (zh) 2011-01-05
JP2011507684A (ja) 2011-03-10
EP2240255A4 (en) 2011-05-04
EP2240255A2 (en) 2010-10-20
US8491689B2 (en) 2013-07-23
WO2009085645A2 (en) 2009-07-09
WO2009085645A3 (en) 2009-09-03
CN101939074B (zh) 2013-04-10
KR101513761B1 (ko) 2015-04-20
KR20100112583A (ko) 2010-10-19
US20100269463A1 (en) 2010-10-28

Similar Documents

Publication Publication Date Title
JP2011507684A (ja) 連結された濾材プリーツ群
EP3503991B1 (en) Pleated filter element comprising pleated filter media with edge dams, and method of making and using
CN101795746B (zh) 改进的打褶纳米纤维网结构
TWI725009B (zh) 含橋接細絲的可適形起褶襉空氣過濾器、用於過濾空氣之套組及總成以及過濾空氣之方法
US7931723B2 (en) Filter assembly with pleated media pockets, and methods
CN104841204B (zh) 过滤器滤材及其制造方法和过滤器单元
US12017175B2 (en) Pleated air filter with bridging filaments and continuous-contact filaments
RU2006133410A (ru) Гофрированный ориентированный фильтр из нетканого холста
CN107530647B (zh) 过滤器滤材和过滤器单元
JP2013176749A (ja) エアフィルタ
CN112261980A (zh) 过滤器滤材和具备该过滤器滤材的过滤器单元
WO1993012862A1 (en) Filter element for filtering fluids
WO2020231535A1 (en) Inlaid nanofiber layers in supporting layers for air particulate filtration and filter construction method
CN206444368U (zh) 板式空气过滤器
KR20150114019A (ko) 다기능 필터 및 그 제조방법
CN211987685U (zh) 过滤元件
JP2010214272A (ja) エアフィルターユニットおよびその製造方法
JPH0847614A (ja) エアフィルタの製造方法及びエアフィルタ
JP4224903B2 (ja) フィルタ
WO2024214065A1 (en) Filter media for filtration devices and methods of making and using the same
JPH04346805A (ja) 濾材
WO2020204177A1 (ja) フィルタ濾材及びフィルタユニット
JPWO2019230984A1 (ja) フィルタ濾材とこれを備えるフィルタユニット

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111208

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111208

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120515

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120529

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20120828

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20120904

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121129

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20130903

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131225

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20140218

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140422

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140522

R150 Certificate of patent or registration of utility model

Ref document number: 5551609

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250