DE69333430D1 - Filter, Methoden zur Herstellung eines Filters und Filtermethoden - Google Patents

Filter, Methoden zur Herstellung eines Filters und Filtermethoden

Info

Publication number
DE69333430D1
DE69333430D1 DE69333430T DE69333430T DE69333430D1 DE 69333430 D1 DE69333430 D1 DE 69333430D1 DE 69333430 T DE69333430 T DE 69333430T DE 69333430 T DE69333430 T DE 69333430T DE 69333430 D1 DE69333430 D1 DE 69333430D1
Authority
DE
Germany
Prior art keywords
methods
filters
filter
making
filtering
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.)
Expired - Lifetime
Application number
DE69333430T
Other languages
English (en)
Other versions
DE69333430T2 (de
Inventor
Richard C Stoyell
Kenneth M Williamson
Scott D Hopkins
Stephen A Geibel
Terry L Wolff
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of DE69333430D1 publication Critical patent/DE69333430D1/de
Application granted granted Critical
Publication of DE69333430T2 publication Critical patent/DE69333430T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0082—Making filter elements, e.g. pleated
    • 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
    • B01D2201/0407—Perforated supports on both sides of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats
    • 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
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/941—Filter
DE69333430T 1992-11-06 1993-11-08 Filter, Methoden zur Herstellung eines Filters und Filtermethoden Expired - Lifetime DE69333430T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97283992A 1992-11-06 1992-11-06
US972839 1992-11-06

Publications (2)

Publication Number Publication Date
DE69333430D1 true DE69333430D1 (de) 2004-04-01
DE69333430T2 DE69333430T2 (de) 2004-07-22

Family

ID=25520208

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69334045T Expired - Lifetime DE69334045T2 (de) 1992-11-06 1993-11-08 Faltenfilter
DE4395947T Withdrawn DE4395947T1 (de) 1992-11-06 1993-11-08 Faltenfilter-Einheit, Verfahren und Vorrichtung zur Herstellung
DE69333430T Expired - Lifetime DE69333430T2 (de) 1992-11-06 1993-11-08 Filter, Methoden zur Herstellung eines Filters und Filtermethoden
DE69329118T Expired - Lifetime DE69329118T2 (de) 1992-11-06 1993-11-08 Zick-zack-formig gefaltete filterzusammenstellung und methode und vorrichtung zu deren herstellung

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69334045T Expired - Lifetime DE69334045T2 (de) 1992-11-06 1993-11-08 Faltenfilter
DE4395947T Withdrawn DE4395947T1 (de) 1992-11-06 1993-11-08 Faltenfilter-Einheit, Verfahren und Vorrichtung zur Herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69329118T Expired - Lifetime DE69329118T2 (de) 1992-11-06 1993-11-08 Zick-zack-formig gefaltete filterzusammenstellung und methode und vorrichtung zu deren herstellung

Country Status (9)

Country Link
US (2) US7083564B2 (de)
EP (5) EP0982061B1 (de)
JP (3) JP3699475B2 (de)
KR (2) KR100329141B1 (de)
CN (4) CN1067291C (de)
CA (1) CA2148692C (de)
DE (4) DE69334045T2 (de)
GB (1) GB2288746B (de)
WO (1) WO1994011082A1 (de)

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DE102012016955A1 (de) * 2012-08-28 2014-03-06 Mann+Hummel Gmbh Filteranordnung und Verfahren zum Herstellen einer Filteraufnahme
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CN107009685B (zh) * 2017-04-10 2018-12-07 浙江大学 一种振动起皱机
KR101982613B1 (ko) * 2017-04-26 2019-05-27 (주) 마루정공 필터의 주름 제조장치
CN107376511B (zh) * 2017-08-24 2023-05-12 联合滤洁流体过滤与分离技术（北京）有限公司 一种水过滤材料斜褶打褶机
CN108658141B (zh) * 2018-05-31 2021-01-26 苏州品立环保系统有限公司 水净化装置及具有其的餐饮废水处理设备
US10617978B1 (en) * 2018-10-24 2020-04-14 Pall Corporation Support and drainage material, filter, and method of use
US10918976B2 (en) * 2018-10-24 2021-02-16 Pall Corporation Support and drainage material, filter, and method of use
RU189374U1 (ru) * 2019-03-04 2019-05-21 Акционерное общество "Завод фильтров "Седан" Воздушный фильтр
US20200289965A1 (en) * 2019-03-11 2020-09-17 Hamilton Sundstrand Corporation Oil filter assembly for an integrated drive generator
CN110538498A (zh) * 2019-09-19 2019-12-06 杭州科百特过滤器材有限公司 一种折叠滤芯
CN113002071B (zh) * 2021-03-31 2022-10-25 重庆市南川区金鑫纸业有限公司 一种瓦楞纸板生产装置
RU206268U1 (ru) * 2021-06-01 2021-09-02 Сергей Викторович Хамидулин Фильтрующий элемент со спиральными каркасами дополнительной жесткости
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Also Published As

Publication number Publication date
CN1228348A (zh) 1999-09-15
DE69334045T2 (de) 2007-01-25
DE69329118D1 (de) 2000-08-31
DE69334045D1 (de) 2006-08-17
GB2288746A (en) 1995-11-01
CN1228347A (zh) 1999-09-15
US20060183619A1 (en) 2006-08-17
JP3699475B2 (ja) 2005-09-28
WO1994011082A1 (en) 1994-05-26
CN1228349A (zh) 1999-09-15
CN1083285C (zh) 2002-04-24
JPH08503412A (ja) 1996-04-16
GB2288746B (en) 1996-11-06
JP2001198425A (ja) 2001-07-24
DE4395947T1 (de) 1995-10-05
CN1083286C (zh) 2002-04-24
CN1091052A (zh) 1994-08-24
US7083564B2 (en) 2006-08-01
EP0982061A1 (de) 2000-03-01
EP1380331A1 (de) 2004-01-14
KR100329140B1 (ko) 2002-06-20
CN1067291C (zh) 2001-06-20
GB9508862D0 (en) 1995-07-12
EP0982060A1 (de) 2000-03-01
KR950704019A (ko) 1995-11-17
EP0982061B1 (de) 2004-02-25
US20040162203A1 (en) 2004-08-19
DE69329118T2 (de) 2000-12-14
KR100329141B1 (ko) 2002-10-04
EP0667800A4 (de) 1997-03-12
EP0667800B1 (de) 2000-07-26
DE69333430T2 (de) 2004-07-22
EP0983954A1 (de) 2000-03-08
CA2148692C (en) 2007-03-06
EP0667800A1 (de) 1995-08-23
JP2001190914A (ja) 2001-07-17
EP1380331B1 (de) 2006-07-05
US7318800B2 (en) 2008-01-15
CA2148692A1 (en) 1994-05-26

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