BR112012002409A2 - método e aparelho para formação de meio de filtração estriado que tem estrias afuniladas - Google Patents

método e aparelho para formação de meio de filtração estriado que tem estrias afuniladas

Info

Publication number
BR112012002409A2
BR112012002409A2 BR112012002409A BR112012002409A BR112012002409A2 BR 112012002409 A2 BR112012002409 A2 BR 112012002409A2 BR 112012002409 A BR112012002409 A BR 112012002409A BR 112012002409 A BR112012002409 A BR 112012002409A BR 112012002409 A2 BR112012002409 A2 BR 112012002409A2
Authority
BR
Brazil
Prior art keywords
streak
filter media
striated filter
tapered grooves
forming
Prior art date
Application number
BR112012002409A
Other languages
English (en)
Other versions
BR112012002409B1 (pt
Inventor
M Mathew Anith
J Rocklitz Gary
J Fesenmaier Gregory
Ouyang Ming
A Moe Ted
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 BR112012002409A2 publication Critical patent/BR112012002409A2/pt
Publication of BR112012002409B1 publication Critical patent/BR112012002409B1/pt

Links

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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • 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
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B01D46/0001—Making filtering elements
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • 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
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

método e aparelho para formação de meio de filtração estriado que tem estrias afuniladas. trata-se de uma forma de método que forma um meio de filtração estriado. o método inclui a formação de meio de filtração estriado que tem um padrão de repetição de estrias em que pelo menos uma estria no padrão de repetição de estrias compreende pelo menos uma crista em um período de estria entre os mesmos picos laterais adjacentes, sendo que as estrias mostram uma área secional transversal afunilada.
BR112012002409-4A 2009-08-03 2010-08-03 método e aparelho para formação de meio de filtração estriado que tem estrias afuniladas BR112012002409B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23100909P 2009-08-03 2009-08-03
US61/231,009 2009-08-03
PCT/US2010/044286 WO2011017352A2 (en) 2009-08-03 2010-08-03 Method and apparatus for forming fluted filtration media having tapered flutes

Publications (2)

Publication Number Publication Date
BR112012002409A2 true BR112012002409A2 (pt) 2018-03-13
BR112012002409B1 BR112012002409B1 (pt) 2020-11-10

Family

ID=43544909

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012002409-4A BR112012002409B1 (pt) 2009-08-03 2010-08-03 método e aparelho para formação de meio de filtração estriado que tem estrias afuniladas

Country Status (7)

Country Link
US (1) US10363513B2 (pt)
EP (1) EP2461884B1 (pt)
JP (3) JP5711230B2 (pt)
CN (1) CN102481501B (pt)
BR (1) BR112012002409B1 (pt)
MX (1) MX2012001455A (pt)
WO (1) WO2011017352A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2117672B1 (en) 2007-02-02 2013-01-23 Donaldson Company, Inc. Air filtration media pac
US8545589B2 (en) 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, and methods
US9808752B2 (en) * 2008-02-04 2017-11-07 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media
CA2731554A1 (en) 2008-07-25 2010-01-28 Donaldson Company, Inc. Pleated filtration media, media packs, filter elements, and methods for filtering fluids
US20100032365A1 (en) 2008-08-06 2010-02-11 Ted Anthony Moe Z-media having flute closures, methods and apparatus
EP2461884B1 (en) * 2009-08-03 2019-11-06 Donaldson Company, Inc. Method for forming fluted filtration media having tapered flutes
WO2011091432A1 (en) 2010-01-25 2011-07-28 Donaldson Company, Inc. Pleated filtration media having tapered flutes
US20110210081A1 (en) * 2010-02-26 2011-09-01 Clarcor Inc. Fine fiber liquid particulate filter media
GB2491081A (en) 2010-03-17 2012-11-21 Baldwin Filters Inc Fluid filter
WO2011115979A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
US9371777B2 (en) 2012-01-23 2016-06-21 Bha Altair, Llc Filter assembly including pleat tip shapes
CN105407999B (zh) 2012-11-01 2017-07-11 皇家飞利浦有限公司 带、具有该带的过滤器、用于制造该带的方法和装置
US9463594B2 (en) 2013-03-13 2016-10-11 Braden Manufacturing, Llc Method and apparatus for corrugating filter media
CN105102098B (zh) 2013-03-14 2017-05-03 阿斯特罗姆公司 制备薄过滤介质的方法
US20140263037A1 (en) 2013-03-14 2014-09-18 Ahistrom Corporation Filtration media
CA2966012A1 (en) * 2014-10-31 2016-05-06 3M Innovative Properties Company Respirator having corrugated filtering structure
WO2016077377A1 (en) 2014-11-10 2016-05-19 Donaldson Company, Inc. Filtration media packs comprising plurality of bosses between filter media, filter elements, and methods for manufacturing
CN104338803A (zh) * 2014-11-22 2015-02-11 山东科润机械股份有限公司 一种连续式轴向辊压成形机
USD786935S1 (en) 2015-11-20 2017-05-16 Baldwin Filters, Inc. Filter element
CN115193180A (zh) * 2016-12-12 2022-10-18 唐纳森公司 过滤介质、过滤介质包以及过滤元件
MX2020001701A (es) * 2017-08-22 2020-03-20 Donaldson Co Inc Medios de filtracion acanalados, paquetes de medios de filtracion y elementos de filtracion.

Family Cites Families (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058669A (en) 1932-10-26 1936-10-27 Staynew Filter Corp Air filter
US2514505A (en) 1945-06-30 1950-07-11 Sharples Chemicals Inc Resinous condensation products of urea, alkyl urea, formaldehyde, and polyhydric alcohol or derivative thereof
US2514506A (en) 1948-05-04 1950-07-11 Ervin H Mueller Valve for fuel gas
US2599604A (en) 1949-07-13 1952-06-10 Jordan V Bauer Filter element
GB770439A (en) 1954-01-30 1957-03-20 Gen Motors Ltd Improvements relating to filters for fluids
US2980208A (en) 1957-05-21 1961-04-18 Delbag Luftfilter Gmbh Filter element for extremely fine dust
US3025963A (en) 1958-03-13 1962-03-20 Russell H Curtis Products useful as filtering devices and methods of making them
US2960145A (en) 1958-07-14 1960-11-15 Ruegenberg Gottfried Method of and apparatus for manufacturing longitudinally folded or longitudinally arched, particularly longitudinally corrugated webs of paper, carton, cardboard, plastics or the like
US3053309A (en) 1958-07-21 1962-09-11 S & S Corrugated Paper Mach Corrugating flute contour
US3062378A (en) 1959-03-30 1962-11-06 Southwick W Briggs Filter element and method
US3077148A (en) * 1959-04-30 1963-02-12 Gen Motors Corp Filter pleating machine
US3058594A (en) 1960-06-06 1962-10-16 Purolator Products Inc Pleated paper filter
US3198336A (en) 1961-03-02 1965-08-03 Harry E Hyslop Pleated oil filter
US3146197A (en) 1962-01-31 1964-08-25 American Air Filter Co Pleated filter construction
US3372533A (en) 1966-07-11 1968-03-12 Farr Co Self-supporting high density filter
US3531920A (en) 1968-09-16 1970-10-06 Cambridge Filter Corp Filter
DE2117672A1 (de) 1970-04-07 1971-10-21 Isuzu Motors Ltd , Tokio Im Verbund betriebener Verbrennungs kraftmotor
US3807150A (en) 1972-02-28 1974-04-30 Hepa Corp Absolute filter pack structure having a toroidal section
GB1426173A (en) 1972-03-11 1976-02-25 Gen Motors Ltd Fluid filter elements
US3948712A (en) 1974-09-30 1976-04-06 Sprinter System Of America, Ltd. Method and apparatus for producing closed loop accordion pleated filters
GB1518554A (en) 1975-11-20 1978-07-19 Evans Adlard & Co Disposable filter element
US4154688A (en) 1978-01-27 1979-05-15 Pall Corporation Collapse-resistant corrugated filter element
GB1604979A (en) 1978-05-31 1981-12-16 Engineering Components Ltd Air filters
US4488966A (en) 1980-01-24 1984-12-18 Brunswick Corporation Filter pleat support means
US4290889A (en) 1980-01-24 1981-09-22 Brunswick Corporation Support for backflushable filter media
JPS56133005A (en) 1980-03-19 1981-10-17 Nippon Soken Inc Filter element for liquid
JPS57104621A (en) 1980-12-19 1982-06-29 Natl Res Inst For Metals Steel with superior machinability and its manufacture
DE3274955D1 (en) 1981-06-23 1987-02-12 Nippon Denso Co Filter means
US4389315A (en) 1981-07-24 1983-06-21 Frank Crocket Filter device with permeable corrugated grid panel
US4410427A (en) 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
AU540009B2 (en) 1982-02-16 1984-10-25 Matsushita Electric Industrial Co., Ltd. Exhaust gas filter
US4410316A (en) 1982-03-18 1983-10-18 Yoke James H Method for production of corrugated paper
US4452619A (en) 1982-06-18 1984-06-05 Donaldson Company, Inc. Pleated filter element having integral pleat spacers
JPH0245485B2 (ja) 1982-11-05 1990-10-09 Toyo Boseki Kk Rozai
US4537812A (en) 1983-06-17 1985-08-27 Cambridge Filter Corporation Corrugated spacers for pleated air filter media
DE3327659C2 (de) 1983-07-30 1987-01-02 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Herstellung eines Verbundkörpers
JPS6071018A (ja) 1983-09-26 1985-04-22 Seibu Giken:Kk フイルタ−素子
JPS6111921A (ja) 1984-06-27 1986-01-20 Tdk Corp 磁気記録媒体および磁気記録方法
US4615804A (en) 1984-08-30 1986-10-07 Donaldson Company, Inc. High density pleat spacing and scoring tool and filter made therewith
JPS61200116A (ja) 1985-02-28 1986-09-04 Sanyo Chem Ind Ltd 変性ポリウレタンの製造法
JPH0225463Y2 (pt) * 1985-05-31 1990-07-12
JP2530814B2 (ja) 1986-01-31 1996-09-04 株式会社ニコン 交換レンズ鏡筒のマウント構造
US4735720A (en) 1986-03-17 1988-04-05 Nelson Industries Inc. Pleated filter element having improved side seam seal
US4732678A (en) 1986-05-01 1988-03-22 Wix Corporation Filter body having closely adjacent filter material
KR900004542B1 (ko) * 1986-07-18 1990-06-29 닛뽕 덴소오 가부시기 가이샤 거르개소자의 제조방법 및 장치
JPS6485109A (en) 1987-09-28 1989-03-30 Nippon Sheet Glass Co Ltd Separator for air filter
JPH01128811A (ja) 1987-11-16 1989-05-22 P M Kogyo:Kk 成形装置の型交換機構
JPH01163408A (ja) 1987-12-17 1989-06-27 Sumitomo Metal Ind Ltd 蒸気タービンの運転制御方法
JPH01163410A (ja) 1987-12-18 1989-06-27 Mazda Motor Corp エンジンの動弁装置
JPH0525682Y2 (pt) * 1988-02-29 1993-06-29
JPH0611053Y2 (ja) * 1988-04-28 1994-03-23 株式会社土屋製作所 ロールハニカム形の▲ろ▼過エレメント
US4925561A (en) 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
DE3815145C1 (en) 1988-05-04 1989-10-05 Knecht Filterwerke Gmbh, 7000 Stuttgart, De Filter body made of a zigzag-shaped pleated web
US5080790A (en) 1988-05-04 1992-01-14 Knecht Filterwerke Gmbh Strip-shaped filter material with crimps molded in and filter elements made of this material
US4954249A (en) 1988-06-10 1990-09-04 Beloit Corporation Wave screen plate
JP2830080B2 (ja) 1988-07-08 1998-12-02 株式会社デンソー ▲ろ▼過エレメントおよびその製造方法
JPH0225009A (ja) 1988-07-14 1990-01-26 Toshiba Corp 箔巻変圧器
DE3916838A1 (de) 1989-05-19 1990-11-22 Lippold Hans Joachim Filtereinsatz
DE8910110U1 (de) 1989-08-24 1990-01-04 Obermüller, Herbert, 6464 Linsengericht An den Böden ihrer Taschen gepanzerte Schwebstoff-Filterzelle
DE69025441T2 (de) 1989-08-25 1996-08-08 Canon Kk Optisches Gerät mit einem Träger
JP3033109B2 (ja) 1990-01-25 2000-04-17 株式会社デンソー ▲ろ▼過エレメントおよびその製造方法
DE4004079A1 (de) 1990-02-08 1991-08-14 Lippold Hans Joachim Filtereinsatz
US5274413A (en) 1990-02-14 1993-12-28 Asahi Kogaku Kogyo Kabushiki Kaisha Mount assembly of optical devices
US5066400A (en) 1990-10-09 1991-11-19 Donaldson Company, Inc. Self-spaced pleated filter
FR2673852B1 (fr) 1991-03-13 1994-04-15 Labinal Precision Mecanique Perfectionnements apportes aux cartouches de filtration comprenant un element filtrant constitue par une feuille plissee.
US5316828A (en) * 1991-04-25 1994-05-31 Miller Ray R Reinforced fluted medium and corrugated fiberboard made using the medium
US5128039A (en) 1991-06-04 1992-07-07 Allied-Signal Inc. Filter with delta wedge pleat
GB9112615D0 (en) 1991-06-12 1991-07-31 Domnick Hunter Filters Ltd Filter
DE4126126C2 (de) 1991-08-07 1998-02-12 Mann & Hummel Filter Filterherstellverfahren
JP3239517B2 (ja) 1992-06-17 2001-12-17 株式会社デンソー 濾過エレメントの製造方法
JP3318050B2 (ja) 1992-06-18 2002-08-26 株式会社アマダ 棒材貯蔵装置
US5346519A (en) 1993-04-27 1994-09-13 Pneumafil Corporation Filter media construction
JP3362453B2 (ja) 1993-05-21 2003-01-07 株式会社デンソー 濾過エレメント
JP3006350B2 (ja) 1993-06-24 2000-02-07 神鋼電機株式会社 リニアモ−タ式搬送装置の台車検知装置
ATE208225T1 (de) 1993-12-30 2001-11-15 Jacobi Systemtechnik Gmbh Filtereinsatz und verfahren zu dessen herstellung
DE4345122A1 (de) 1993-12-30 1995-07-06 Detroit Holding Ltd Verfahren zur Herstellung eines Filtereinsatzes
US5613992A (en) 1994-11-23 1997-03-25 Donaldson Company, Inc. Reverse flow air filter arrangement and method
US5522909A (en) 1994-12-27 1996-06-04 Purolator Products Na, Inc. Air filter device
JPH08238413A (ja) 1995-03-03 1996-09-17 Toyoda Spinning & Weaving Co Ltd 濾過材製造装置
JP3300199B2 (ja) 1995-05-15 2002-07-08 アマノ株式会社 集塵機用平板状フイルタ
US5591329A (en) 1995-05-31 1997-01-07 H-Tech, Inc. Fluid filter with pleated septum
US5632792A (en) 1995-08-16 1997-05-27 Purolator Products Company Air induction filter hose assembly
JPH09187614A (ja) 1996-01-12 1997-07-22 Toyoda Spinning & Weaving Co Ltd フィルタエレメント
US6089761A (en) 1996-01-31 2000-07-18 Canon Kabushiki Kaisha Camera system
US5820646A (en) 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
AU722679B2 (en) 1996-04-26 2000-08-10 Donaldson Company Inc. Fluted filter media
US5902364A (en) 1996-04-26 1999-05-11 Donaldson Company, Inc. Conical filter
USD398046S (en) 1996-04-26 1998-09-08 Donaldson Company, Inc. Combined filter element and frame therefor
USD399944S (en) 1996-04-26 1998-10-20 Donaldson Company, Inc. Conical filter
US5792247A (en) 1996-04-26 1998-08-11 Donaldson Company, Inc. Integrated resonator and filter apparatus
US5895574A (en) 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
US5772883A (en) 1996-04-26 1998-06-30 Donaldson Company, Inc. Slanted inline filter
SE509820C2 (sv) 1996-04-30 1999-03-08 Volvo Ab Elastiskt eftergivligt antennelement
US5871641A (en) 1996-05-30 1999-02-16 H-Tech, Inc. Fluid filter with pleated septum
US5804073A (en) 1996-07-22 1998-09-08 Ter Horst; Dirk Dieter Hans Method of making a pleated structure having a pleated memory shape and the filter media made therefrom
US5904793A (en) * 1996-08-14 1999-05-18 Minnesota Mining And Manufacturing Company Method and equipment for rapid manufacture of loop material
WO1998024551A1 (en) 1996-12-01 1998-06-11 Clifford Roy Warner A magnetic decontamination device
JP3229230B2 (ja) 1996-12-24 2001-11-19 株式会社東芝 エレベータ装置
CA2278936A1 (en) 1997-01-20 1998-07-23 John A. Corey Apparatus and method for forming spiral pleated filter cartridges
JPH10241473A (ja) 1997-02-26 1998-09-11 Harness Sogo Gijutsu Kenkyusho:Kk 自動車用ワイヤーハーネスの製造方法
DE19735993A1 (de) 1997-08-19 1999-02-25 Mann & Hummel Filter Filterelement, insbesondere zur Flüssigkeitsfilterung
US6051042A (en) 1997-09-12 2000-04-18 Donaldson Company, Inc. Air cleaner assembly
US5987399A (en) 1998-01-14 1999-11-16 Arch Development Corporation Ultrasensitive surveillance of sensors and processes
FR2774925B3 (fr) 1998-02-17 2000-04-14 Filtrauto Cartouche de filtration, notamment pour moteur a combustion interne
US6245229B1 (en) 1998-07-31 2001-06-12 Amway Corporation Point-of-use water treatment system
EP1595590A1 (en) 1999-01-07 2005-11-16 Cuno Incorporated Pleated filter element and method of forming a pleated filter element
USD437401S1 (en) 1999-02-26 2001-02-06 Donaldson Company, Inc. In-line air cleaner
US6210469B1 (en) 1999-02-26 2001-04-03 Donaldson Company, Inc. Air filter arrangement having first and second filter media dividing a housing and methods
US6235195B1 (en) 1999-02-26 2001-05-22 Donaldson Company, Inc. Filter element incorporating a handle member
US6179890B1 (en) 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
JP4463994B2 (ja) 1999-02-26 2010-05-19 ドナルドソン カンパニー，インコーポレイティド フィルタ構成、密封システム、および方法
FR2794798B1 (fr) 1999-06-11 2004-10-29 Filtrauto Element filtrant pour moteur a combustion interne
US6238561B1 (en) 1999-09-24 2001-05-29 Nelson Industries, Inc. Corrugated axial filter with simple fold pattern and method of making it
US6348084B1 (en) 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
US6348085B1 (en) 1999-11-10 2002-02-19 Donaldson Company, Inc. Filter arrangement and methods
WO2001044869A1 (fr) 1999-12-16 2001-06-21 Nikon Corporation Monture a baionnette
DE10015951C2 (de) 1999-12-22 2002-09-26 Jacobi Systemtechnik Gmbh Filterelement
US6582490B2 (en) * 2000-05-18 2003-06-24 Fleetguard, Inc. Pre-form for exhaust aftertreatment control filter
CA2405510C (en) 2000-04-18 2008-10-07 Avon Rubber & Plastics, Inc. Self-sealing filter connection and gas mask and filter assembly incorporating the same
US6986842B2 (en) 2000-05-11 2006-01-17 Schroeder Industries, Llc Filter element with foam girdle to secure pleats and method of forming same
US6946012B1 (en) 2000-05-18 2005-09-20 Fleetguard, Inc. Filter and forming system
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6673136B2 (en) * 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US7270693B2 (en) 2000-09-05 2007-09-18 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
EP1322396B1 (en) 2000-09-15 2006-12-06 3M Innovative Properties Company Spiral pleated filter cartridges
AU2001292912A1 (en) * 2000-09-21 2002-04-02 Lpd Technologies, Inc. Fluid filter element
DE10113077A1 (de) 2000-09-21 2002-04-25 Lippold Hans Joachim Fluidfilterelement
JP2002113798A (ja) 2000-10-10 2002-04-16 Nippon Steel Corp 金属繊維製不織布を用いたハニカム体
US6620223B2 (en) 2000-10-24 2003-09-16 Siemens Vdo Automotive Inc. Pleated air filter assembly
JP2002186809A (ja) 2000-12-20 2002-07-02 Toyoda Spinning & Weaving Co Ltd フィルタ及びその製造方法
DE10063789A1 (de) 2000-12-21 2002-06-27 Mann & Hummel Filter Filterelement zur stirnseitigen Anströmung
US6585793B2 (en) 2000-12-29 2003-07-01 Andreae Filters, Inc. Filter apparatus and methods
US20020108359A1 (en) 2001-02-15 2002-08-15 Siemens Automotive Inc. Low restriction air filter with structural pleats
JP2002303122A (ja) * 2001-04-02 2002-10-18 Sumitomo Electric Ind Ltd パティキュレートフィルタ
US7438812B2 (en) 2001-04-10 2008-10-21 Parker-Hannifin Corporation Filter element and method of making
US6824581B1 (en) 2001-05-01 2004-11-30 Dana Corporation Pleated filter media with embossed spacers and cross flow
US6544310B2 (en) * 2001-05-24 2003-04-08 Fleetguard, Inc. Exhaust aftertreatment filter with particulate distribution pattern
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
US6517598B2 (en) 2001-06-06 2003-02-11 Donaldson Company, Inc. Filter element having flange and methods
US20030056479A1 (en) 2001-09-25 2003-03-27 Lemaster Harley Self pleating filter media
WO2003033952A1 (en) 2001-10-15 2003-04-24 William Dee Cherrington Method and apparatus for installing a pipe
JP2003166446A (ja) 2001-11-29 2003-06-13 Bridgestone Corp エンジンエアクリーナー
ATE472359T1 (de) 2001-12-03 2010-07-15 Donaldson Co Inc Filterelemente mit gefaltetem filtermedia
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
ATE541632T1 (de) 2002-05-09 2012-02-15 Donaldson Co Inc Luftfiltergehäuse mit seitlichem zugang
DE10226761A1 (de) 2002-06-14 2004-01-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Bajonettsockel für Lampenhalterung
ATE498447T1 (de) 2002-07-10 2011-03-15 Donaldson Co Inc Gefaltetes filtermaterial und verfahren zu dessen herstellung
ATE424245T1 (de) 2002-07-18 2009-03-15 Freudenberg Nonwovens Ltd Part Filterpack mit vliesstofffiltermedien und vliesstoffrandbindungsrahmen
WO2004039476A1 (en) 2002-10-28 2004-05-13 Donaldson Company, Inc. Air cleaner; replaceable filter cartridges; and, methods
GB2395537B (en) 2002-11-25 2006-04-26 Falmer Investment Ltd A fluid distribution device
DE60235901D1 (de) 2002-12-23 2010-05-20 Asulab Sa Uhrengehäuse mit Boden oder Deckel mit Bajonettverschluss der manuell geöffnet werden kann
US8226786B2 (en) * 2003-03-18 2012-07-24 Donaldson Company, Inc. Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products
JP4121902B2 (ja) 2003-06-16 2008-07-23 本田技研工業株式会社 圧縮着火式内燃機関の制御装置
US7311747B2 (en) 2003-10-14 2007-12-25 Donaldson Company, Inc. Filter assembly with pleated media V-packs, and methods
CN1902384B (zh) 2003-11-25 2012-09-05 巴布考克日立株式会社 含颗粒物质的废气排放控制过滤器,废气排放控制方法及其装置
PL2865437T3 (pl) 2003-12-22 2021-05-17 Donaldson Company, Inc. Element filtracyjny zawierający układ uszczelnienia
US7661540B2 (en) 2003-12-30 2010-02-16 Aaf Mcquay, Inc. Method of forming spaced pleated filter material and product of same
WO2005082484A1 (en) 2004-02-09 2005-09-09 Donaldson Company, Inc. Pleated corrugated filter media
WO2005077487A1 (en) 2004-02-10 2005-08-25 Donaldson Company, Inc. Media arrangement; filter constructions; and, methods
US20050217226A1 (en) 2004-04-05 2005-10-06 3M Innovative Properties Company Pleated aligned web filter
ATE487529T1 (de) 2004-06-14 2010-11-15 Donaldson Co Inc Luftfilteranordnung und verfahren
US7425227B1 (en) 2004-06-17 2008-09-16 Wix Filtration Corp Llc Pleated filter element with offset emboss pattern
US7235115B2 (en) 2004-07-09 2007-06-26 3M Innovative Properties Company Method of forming self-supporting pleated filter media
WO2006014941A2 (en) 2004-07-26 2006-02-09 Donaldson Company, Inc. Z-filter media pack arrangement; and, methods
JP5032989B2 (ja) 2004-08-06 2012-09-26 ドナルドソン カンパニー，インコーポレイティド エア・フィルタの構造、組立て、および方法
US20060042210A1 (en) 2004-08-27 2006-03-02 Dallas Andrew J Acidic impregnated filter element, and methods
US20060042209A1 (en) 2004-08-27 2006-03-02 Dallas Andrew J Alkaline impregnated filter element, and methods
US8042694B2 (en) 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
US20060091084A1 (en) 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US20060151383A1 (en) 2005-01-12 2006-07-13 Aaf-Mcquay Inc. Pleated corrugated media and method of making
WO2006076479A1 (en) 2005-01-13 2006-07-20 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
US8496723B2 (en) 2005-01-13 2013-07-30 Donaldson Company, Inc. Air filter arrangement
US20060272305A1 (en) 2005-06-06 2006-12-07 Morgan Jeffrey S Channel filter
JP2009509324A (ja) * 2005-09-15 2009-03-05 エヌエックスピー ビー ヴィ 半導体デバイスおよびその製造方法
CN102302880A (zh) 2005-11-09 2012-01-04 唐纳森公司 过滤元件的密封结构；过滤元件组件和方法
US7556663B2 (en) 2006-02-01 2009-07-07 Advanced Flow Engineering, Inc. Dual pleated air filter
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
US7754041B2 (en) 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
US7588619B2 (en) 2006-11-28 2009-09-15 Wix Filtration Corp. Cross-flow filter media and filter assembly
EP2117672B1 (en) 2007-02-02 2013-01-23 Donaldson Company, Inc. Air filtration media pac
US8673196B2 (en) 2007-02-28 2014-03-18 Fram Group Ip Llc Radial seal filter with open end pleats
US8545589B2 (en) 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, and methods
JP4941330B2 (ja) 2008-01-25 2012-05-30 トヨタ紡織株式会社 エアクリーナ用エレメント
US9808752B2 (en) * 2008-02-04 2017-11-07 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media
DE102008029480A1 (de) 2008-06-20 2009-12-24 Mahle International Gmbh Mehrlagige Filterbahn
CA2731554A1 (en) * 2008-07-25 2010-01-28 Donaldson Company, Inc. Pleated filtration media, media packs, filter elements, and methods for filtering fluids
US20100032365A1 (en) 2008-08-06 2010-02-11 Ted Anthony Moe Z-media having flute closures, methods and apparatus
EP2461884B1 (en) * 2009-08-03 2019-11-06 Donaldson Company, Inc. Method for forming fluted filtration media having tapered flutes
WO2011091432A1 (en) 2010-01-25 2011-07-28 Donaldson Company, Inc. Pleated filtration media having tapered flutes
US9103470B2 (en) * 2010-07-07 2015-08-11 Bj2, Llc Apparatus and method for making a corrugated product
CN104689616B (zh) 2010-11-16 2016-08-24 康明斯过滤Ip公司 具有逐渐倾斜的折弯线的褶皱式过滤元件
JP5982919B2 (ja) 2012-03-22 2016-08-31 カシオ計算機株式会社 印刷物、印刷方法、及び、画像形成装置

Also Published As

Publication number Publication date
JP2018086645A (ja) 2018-06-07
CN102481501B (zh) 2016-10-12
WO2011017352A3 (en) 2011-06-16
MX2012001455A (es) 2012-05-08
JP5711230B2 (ja) 2015-04-30
JP2013500863A (ja) 2013-01-10
US10363513B2 (en) 2019-07-30
JP6518085B2 (ja) 2019-05-22
JP6490777B2 (ja) 2019-03-27
JP2015131299A (ja) 2015-07-23
WO2011017352A2 (en) 2011-02-10
EP2461884A2 (en) 2012-06-13
CN102481501A (zh) 2012-05-30
EP2461884B1 (en) 2019-11-06
BR112012002409B1 (pt) 2020-11-10
EP2461884A4 (en) 2013-02-13
US20120196733A1 (en) 2012-08-02

Similar Documents

Publication Publication Date Title
BR112012002409A2 (pt) método e aparelho para formação de meio de filtração estriado que tem estrias afuniladas
BR112015004795A2 (pt) meio de impressão, método para a produção de um meio de impressão, composição, e, usos de uma composição e de um meio de impressão
BRPI0908362A2 (pt) Elemento de instalação de uma guarnição de instalação
FI20126208A (fi) Pneumaattinen rengas
ES2531167T5 (es) Amilasas y glucoamilasas, ácidos nucleicos que las codifican y métodos para formarlas y utilizarlas
BR112015018162A2 (pt) elemento de absorção de impacto
BRPI0822907A2 (pt) Método implementado por computador, e, meio legível por computador
BR112016012433A2 (pt) banda de rodagem evolutiva para pneu
BRPI0810666A2 (pt) Processo para detecção e classificação de defeitos de superfície em placas de lingotamento contínua.
BRPI0813918A2 (pt) pneu que inclui ranhuras transversais segmentadas.
BRPI0920332A2 (pt) dispositivo de produção tátil para utilização com meio tátil codificado
BR112012033458A2 (pt) meio de impressão, e, método para a manufatura de um meio de impressão
BRPI0722259A2 (pt) Método para produção de um vestuário absorvente, e vestuário absorvente produzido de acordo com o método
BR112013028162A2 (pt) processo para formar minerais em camadas hexagonais expandidos e derivados utilizando carregamento eletroquímico
NZ593987A (en) Key with profiled groove
BR112015002735A2 (pt) método para reduzir a quantidade de co2 em uma fonte que contém dióxido de carbono, e, uso de um material de troca de íons que pode ser regenerado.
GB2495161B (en) Ink curing apparatus
BRPI1014983A2 (pt) Cultura contínua para produção de 1,3-propanodiol usando alta concentração de glicerina
BRPI0923549A2 (pt) dispersão de material de carbono e processo para produzir o mesmo
BRPI0921126A2 (pt) peça sw distribuição para fonte com garrafão para a distribuição de água sob pelo menos duas temperaturas diferentes e respectiva fonte
FR2975046B1 (fr) Bande de roulement combinant inserts et incisions
BR112014029748A2 (pt) quilhas para embarcação
BRPI1005934A2 (pt) aço carbono laminado a frio, processo para fabricar uma tira de aço mola de textura laminada e uso de um aço carbono
AR066579A1 (es) Electrodo para celdas electroliticas de membrana
BRPI0817671A2 (pt) Meio de gravação de jato de tinta e método para fabricar o mesmo

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: CONFORME A IN INPI/DIRPA NO 03 DE 30/09/2016, O DEPOSITANTE DEVERA COMPLEMENTAR A RETRIBUICAO RELATIVA AO PEDIDO DE EXAME DO PRESENTE PEDIDO, DE ACORDO COM TABELA VIGENTE, REFERENTE A(S) GUIA(S) DE RECOLHIMENTO 0000921305598953 (PETICAO 800130157165, DE 05/08/2013).

B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.7 NA RPI NO 2507 DE 22/01/2019 POR TER SIDO INDEVIDA.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/11/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2734 DE 30-05-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.