IN2014CN01884A - - Google Patents

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Publication number
IN2014CN01884A
IN2014CN01884A IN1884CHN2014A IN2014CN01884A IN 2014CN01884 A IN2014CN01884 A IN 2014CN01884A IN 1884CHN2014 A IN1884CHN2014 A IN 1884CHN2014A IN 2014CN01884 A IN2014CN01884 A IN 2014CN01884A
Authority
IN
India
Prior art keywords
media
filter
fiber
fuel
melt blown
Prior art date
Application number
Inventor
Mike J Madsen
Brian Babcock
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46724646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN01884(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of IN2014CN01884A publication Critical patent/IN2014CN01884A/en

Links

Classifications

    • 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
    • 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
    • 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
    • B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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
    • B01D39/16—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
    • 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
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • 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
    • B01D2239/0216—Bicomponent or multicomponent fibres
    • 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
    • B01D2239/10—Filtering material manufacturing
    • 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)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)

Abstract

A filter and filter media configured and arranged for placement in a fuel stream is disclosed. The filter and filter media allow for filtering of liquid fuels such as diesel fuel. In certain embodiments the filter media includes a media fiber such as melt blown polyester; and a scaffold fiber also such as such as melt blown polyester having a larger diameter than the media fiber. The media and scaffold fibers combine to create a media structure having low solidity and relatively low compressibility and which contain a pore structure that avoids premature fouling of the filter by fuel degradation products.
IN1884CHN2014 2011-08-12 2012-08-09 IN2014CN01884A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161523068P 2011-08-12 2011-08-12
PCT/US2012/050176 WO2013025445A2 (en) 2011-08-12 2012-08-09 Liquid filtration media containing melt-blown fibers

Publications (1)

Publication Number Publication Date
IN2014CN01884A true IN2014CN01884A (en) 2015-05-29

Family

ID=46724646

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1884CHN2014 IN2014CN01884A (en) 2011-08-12 2012-08-09

Country Status (9)

Country Link
US (2) US20140326661A1 (en)
EP (2) EP3093056A3 (en)
KR (2) KR102280136B1 (en)
CN (3) CN103874533B (en)
BR (1) BR112014003353A2 (en)
ES (1) ES2583767T3 (en)
IN (1) IN2014CN01884A (en)
PL (1) PL2741838T3 (en)
WO (1) WO2013025445A2 (en)

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Publication number Priority date Publication date Assignee Title
US10226723B2 (en) 2010-02-12 2019-03-12 Donaldson Company, Inc. Liquid filtration media, filter elements and methods

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MX2015011262A (en) 2013-03-15 2015-12-03 Donaldson Co Inc Filter media and elements.
US9474994B2 (en) 2013-06-17 2016-10-25 Donaldson Company, Inc. Filter media and elements
US20150174509A1 (en) * 2013-12-20 2015-06-25 Hollingsworth & Vose Company Filter media with fine staple fibers
US10653979B2 (en) 2014-04-10 2020-05-19 Donaldson Company, Inc. Pleated fluid filter element and methods
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US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
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US11918948B2 (en) 2015-06-09 2024-03-05 Cummins Filtration Ip, Inc. Systems and methods for rotating coalescers maintaining positive recirculation through a dynamic seal
US10974182B2 (en) 2015-08-21 2021-04-13 Cummins Filtration Ip, Inc. High speed rotating crankcase ventilation filter media and media pack
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US10711669B2 (en) 2016-04-28 2020-07-14 Cummins Filtration Ip, Inc. Inside-out rotating coalescer with gas exit through hollow shaft
US11161070B2 (en) 2016-05-13 2021-11-02 Donaldson Company, Inc. Filter media, elements, and methods
WO2018178184A1 (en) 2017-03-28 2018-10-04 Mann+Hummel Gmbh Spun-bonded fabric material, object comprising a spun-bonded fabric material, filter medium, filter element, and use thereof
DE102017002957A1 (en) 2017-03-28 2018-10-04 Mann+Hummel Gmbh Spunbonded fabric, filter medium, filter element and its use and filter arrangement
US11452959B2 (en) 2018-11-30 2022-09-27 Hollingsworth & Vose Company Filter media having a fine pore size distribution
DE102019100468A1 (en) * 2019-01-10 2020-07-16 Neenah Gessner Gmbh Filter medium for engine air filters
WO2020160014A1 (en) * 2019-01-29 2020-08-06 Donaldson Company, Inc. System and method for deaeration
US20210189620A1 (en) * 2019-11-15 2021-06-24 North Carolina State University Fibers with absorbent particles adhered thereto, methods for their production and articles thereof
WO2023039218A1 (en) * 2021-09-11 2023-03-16 Medtextra Fabric Solutions, Llc Moisture absorbing fabric blend
CN115257091B (en) * 2022-06-29 2024-02-23 惠州市普林摩斯无纺布有限公司 Environment-friendly non-woven fabric for river dredging and filtering and preparation method thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10226723B2 (en) 2010-02-12 2019-03-12 Donaldson Company, Inc. Liquid filtration media, filter elements and methods
US11565206B2 (en) 2010-02-12 2023-01-31 Donaldson Company, Inc. Liquid filtration media, filter elements and methods

Also Published As

Publication number Publication date
WO2013025445A3 (en) 2013-08-01
ES2583767T3 (en) 2016-09-22
PL2741838T3 (en) 2016-10-31
CN107648934A (en) 2018-02-02
EP2741838B1 (en) 2016-04-20
CN112316564B (en) 2022-04-19
CN112316564A (en) 2021-02-05
CN103874533B (en) 2017-09-08
CN103874533A (en) 2014-06-18
US20140326661A1 (en) 2014-11-06
BR112014003353A2 (en) 2017-03-14
US20210322906A1 (en) 2021-10-21
KR20200131341A (en) 2020-11-23
EP3093056A2 (en) 2016-11-16
KR102280136B1 (en) 2021-07-22
EP2741838A2 (en) 2014-06-18
KR20140053292A (en) 2014-05-07
EP3093056A3 (en) 2017-02-22
WO2013025445A2 (en) 2013-02-21
CN107648934B (en) 2020-10-16
KR102178689B1 (en) 2020-11-13

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