JP7783805B2 - 液体のためのフィルタ装置及び使用方法 - Google Patents

液体のためのフィルタ装置及び使用方法

Info

Publication number
JP7783805B2
JP7783805B2 JP2022525518A JP2022525518A JP7783805B2 JP 7783805 B2 JP7783805 B2 JP 7783805B2 JP 2022525518 A JP2022525518 A JP 2022525518A JP 2022525518 A JP2022525518 A JP 2022525518A JP 7783805 B2 JP7783805 B2 JP 7783805B2
Authority
JP
Japan
Prior art keywords
filter
cartridge
wall
outer radial
filter cartridge
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
JP2022525518A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023500660A (ja
JP2023500660A5 (enExample
Inventor
カート ビー． ジョスチャー，
マーク シー． シェパード，
パトリシア エル． パルムビー，
Original Assignee
ドナルドソン カンパニー，インコーポレイティド
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 ドナルドソン カンパニー，インコーポレイティド filed Critical ドナルドソン カンパニー，インコーポレイティド
Publication of JP2023500660A publication Critical patent/JP2023500660A/ja
Publication of JP2023500660A5 publication Critical patent/JP2023500660A5/ja
Priority to JP2025209528A priority Critical patent/JP2026048722A/ja
Application granted granted Critical
Publication of JP7783805B2 publication Critical patent/JP7783805B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B01D29/333—Self-supporting filtering elements arranged for inward flow filtration with corrugated, folded filtering elements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/005—Making filter elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • 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
    • 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
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/306—Filter mounting adapter
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B01D2201/295—End caps with projections extending in a radial outward direction, e.g. for use as a guide, spacing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements
    • B01D2201/347—Radial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4015—Bayonet connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4046—Means for avoiding false mounting of different parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4092—Threaded sections, e.g. screw

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Packaging For Recording Disks (AREA)
JP2022525518A 2019-10-30 2020-10-29 液体のためのフィルタ装置及び使用方法 Active JP7783805B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025209528A JP2026048722A (ja) 2019-10-30 2025-11-28 液体のためのフィルタ装置及び使用方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962927971P 2019-10-30 2019-10-30
US62/927,971 2019-10-30
PCT/US2020/057981 WO2021087125A1 (en) 2019-10-30 2020-10-29 Filter arrangements for liquids and methods of use

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025209528A Division JP2026048722A (ja) 2019-10-30 2025-11-28 液体のためのフィルタ装置及び使用方法

Publications (3)

Publication Number Publication Date
JP2023500660A JP2023500660A (ja) 2023-01-10
JP2023500660A5 JP2023500660A5 (enExample) 2023-10-19
JP7783805B2 true JP7783805B2 (ja) 2025-12-10

Family

ID=73598189

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022525518A Active JP7783805B2 (ja) 2019-10-30 2020-10-29 液体のためのフィルタ装置及び使用方法
JP2025209528A Pending JP2026048722A (ja) 2019-10-30 2025-11-28 液体のためのフィルタ装置及び使用方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025209528A Pending JP2026048722A (ja) 2019-10-30 2025-11-28 液体のためのフィルタ装置及び使用方法

Country Status (6)

Country Link
US (3) US11446593B2 (enExample)
EP (2) EP4051406B1 (enExample)
JP (2) JP7783805B2 (enExample)
CN (2) CN115209974B (enExample)
BR (1) BR112022008140A2 (enExample)
WO (1) WO2021087125A1 (enExample)

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Publication number Priority date Publication date Assignee Title
US11446593B2 (en) 2019-10-30 2022-09-20 Donaldson Company, Inc. Filter arrangements for liquids and methods of use
CN113599884A (zh) * 2021-08-27 2021-11-05 东莞市宇捷实业投资有限公司 一种稳定性好的滤芯
USD1088180S1 (en) * 2021-12-08 2025-08-12 Donaldson Company, Inc. Filtration media end cap with multiple threaded sectors
USD1068024S1 (en) * 2021-12-08 2025-03-25 Donaldson Company, Inc. Filtration media end cap with a unitary threaded sector
CN114307316B (zh) * 2021-12-22 2023-06-13 盐城中铭新材料有限公司 一种可调节的高渗透纤维过滤装置及过滤方法
US12521662B2 (en) * 2023-02-13 2026-01-13 Caterpillar Inc. Filter system having key-fit attachment between holder and filter connector
CN117205633A (zh) * 2023-09-14 2023-12-12 上海弗列加滤清器有限公司 一种甲醇过滤滤芯及甲醇过滤器
IT202400003019A1 (it) * 2024-02-13 2025-08-13 O M R T S R L Filtro riutilizzabile per circuiti oleodinamici e relativo procedimento di produzione

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004520930A (ja) 2000-08-11 2004-07-15 リード，ロジャー，ピー フィルターカートリッジをフィルターホルダに接続するためのキーシステム
JP2010540210A (ja) 2007-09-21 2010-12-24 ボールドウィン・フィルターズ・インコーポレーテッド フィルタカートリッジハウジング取付けシステム
JP2019510625A (ja) 2016-03-02 2019-04-18 ドナルドソン カンパニー，インコーポレイティド 液体フィルタ装置および方法

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WO1997045362A1 (de) 1996-05-28 1997-12-04 Createchnic Ag Codiertes abfüllsystem
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US6506302B2 (en) * 2000-02-16 2003-01-14 Stanadyne Corporation Key system for ecological filter cartridge and element
US6458269B1 (en) 2000-04-20 2002-10-01 Cuno Incorporated Keyed filter assembly
US6949189B2 (en) 2000-04-20 2005-09-27 Cuno Incorporated Keyed filter assembly
TWI269665B (en) 2002-02-21 2007-01-01 Roger P Reid Quick change filter and bracket system with key system and universal key option
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JP2004520930A (ja) 2000-08-11 2004-07-15 リード，ロジャー，ピー フィルターカートリッジをフィルターホルダに接続するためのキーシステム
JP2010540210A (ja) 2007-09-21 2010-12-24 ボールドウィン・フィルターズ・インコーポレーテッド フィルタカートリッジハウジング取付けシステム
JP2019510625A (ja) 2016-03-02 2019-04-18 ドナルドソン カンパニー，インコーポレイティド 液体フィルタ装置および方法

Also Published As

Publication number Publication date
EP4624017A3 (en) 2025-12-17
CN115209974A (zh) 2022-10-18
US12691395B2 (en) 2026-07-28
BR112022008140A2 (pt) 2022-07-19
US20210129050A1 (en) 2021-05-06
EP4624017A2 (en) 2025-10-01
US20230001334A1 (en) 2023-01-05
CN115209974B (zh) 2024-10-18
EP4051406A1 (en) 2022-09-07
JP2023500660A (ja) 2023-01-10
JP2026048722A (ja) 2026-03-17
WO2021087125A1 (en) 2021-05-06
CN119327155A (zh) 2025-01-21
US20240100453A1 (en) 2024-03-28
US11446593B2 (en) 2022-09-20
EP4051406B1 (en) 2025-07-23
US11857898B2 (en) 2024-01-02

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