GB1567645A - Foam filter - Google Patents

Foam filter Download PDF

Info

Publication number
GB1567645A
GB1567645A GB40887/76A GB4088776A GB1567645A GB 1567645 A GB1567645 A GB 1567645A GB 40887/76 A GB40887/76 A GB 40887/76A GB 4088776 A GB4088776 A GB 4088776A GB 1567645 A GB1567645 A GB 1567645A
Authority
GB
United Kingdom
Prior art keywords
filter
pore size
pore
filter element
foam
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
Application number
GB40887/76A
Other languages
English (en)
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.)
Kimberly Clark Tissue Co
Original Assignee
Scott Paper 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 Scott Paper Co filed Critical Scott Paper Co
Publication of GB1567645A publication Critical patent/GB1567645A/en
Expired legal-status Critical Current

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
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • 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
    • B01D2239/1208—Porosity
    • 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
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
GB40887/76A 1975-10-06 1976-10-01 Foam filter Expired GB1567645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61958775A 1975-10-06 1975-10-06

Publications (1)

Publication Number Publication Date
GB1567645A true GB1567645A (en) 1980-05-21

Family

ID=24482521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40887/76A Expired GB1567645A (en) 1975-10-06 1976-10-01 Foam filter

Country Status (7)

Country Link
JP (1) JPS5933407B2 (ja)
CA (1) CA1076489A (ja)
DE (1) DE2645589A1 (ja)
FR (1) FR2326961A1 (ja)
GB (1) GB1567645A (ja)
IT (1) IT1068220B (ja)
SE (1) SE7611109L (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000901A1 (en) * 1982-08-26 1984-03-15 Hans Eriksson Absorbtion material for filter arrangement
GB2131319A (en) * 1982-12-03 1984-06-20 Cosworth Eng Filter element
GB2172814A (en) * 1985-03-26 1986-10-01 Pipercross Ltd Air filter element
DE3627886A1 (de) * 1986-08-16 1988-02-18 Oltmanns Filtertechnik Gmbh Filter fuer ein draenrohr
WO1989006157A1 (en) * 1987-12-28 1989-07-13 Baltiiskoe Morskoe Parokhodstvo Filter material and two-stage device purifying water of oil, and method for making said filter material
WO2018208824A1 (en) * 2017-05-09 2018-11-15 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter
US10336639B2 (en) 2009-01-13 2019-07-02 Access Business Group International Llc Gravity feed water treatment system
US11975284B2 (en) 2007-07-20 2024-05-07 Donaldson Company, Inc. Air cleaner arrangement with end support for cartridge; components; and, methods

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927287B2 (de) * 1979-07-06 1981-05-21 HELSA - Werke Helmut Sandler & Co, 8586 Gefrees Mehrlagiges Filtermaterial mit mindestens einer Lage eines offenporigen Schaumstoffes
JPS56133012A (en) * 1980-03-01 1981-10-17 Bridgestone Corp Filtering medium for regenerating waste liquid of cleaning
US4303533A (en) * 1980-05-30 1981-12-01 Champion International Corporation Method of removing fine suspended solids from effluent streams
JPH02195950A (ja) * 1989-01-25 1990-08-02 Aloka Co Ltd 超音波診断装置
CN105967347A (zh) * 2010-11-29 2016-09-28 捷通国际有限公司 泡沫材料水处理系统
JP2020179383A (ja) * 2019-04-26 2020-11-05 日星電気株式会社 耐圧縮性に優れるチューブ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542362A (ja) *
CH316721A (de) * 1953-08-04 1956-10-31 Mueller Paul A Filtermaterial
US3262578A (en) * 1964-02-07 1966-07-26 Johns Manville Glass fiber filter tubes
AT298428B (de) * 1969-11-19 1972-05-10 Zd Y Na Vyrobu Vzduchotechnick Mehrschichtiger Filterstoff, insbesondere zum Abscheiden von festen und flüssigen Teilchen aus Gasen
US3720574A (en) * 1971-07-28 1973-03-13 Scott Paper Co Filter element
US3873281A (en) * 1974-01-07 1975-03-25 Johns Manville High energy gas filtration method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000901A1 (en) * 1982-08-26 1984-03-15 Hans Eriksson Absorbtion material for filter arrangement
GB2131319A (en) * 1982-12-03 1984-06-20 Cosworth Eng Filter element
GB2172814A (en) * 1985-03-26 1986-10-01 Pipercross Ltd Air filter element
DE3627886A1 (de) * 1986-08-16 1988-02-18 Oltmanns Filtertechnik Gmbh Filter fuer ein draenrohr
WO1989006157A1 (en) * 1987-12-28 1989-07-13 Baltiiskoe Morskoe Parokhodstvo Filter material and two-stage device purifying water of oil, and method for making said filter material
US11975284B2 (en) 2007-07-20 2024-05-07 Donaldson Company, Inc. Air cleaner arrangement with end support for cartridge; components; and, methods
US10336639B2 (en) 2009-01-13 2019-07-02 Access Business Group International Llc Gravity feed water treatment system
WO2018208824A1 (en) * 2017-05-09 2018-11-15 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter
CN110603085A (zh) * 2017-05-09 2019-12-20 唐纳森公司 适配器以及被适配成与这种适配器一起使用的空气过滤器滤芯
US11504664B2 (en) 2017-05-09 2022-11-22 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter

Also Published As

Publication number Publication date
SE7611109L (sv) 1977-04-07
FR2326961A1 (fr) 1977-05-06
FR2326961B1 (ja) 1982-12-17
DE2645589A1 (de) 1977-04-14
JPS5279367A (en) 1977-07-04
IT1068220B (it) 1985-03-21
CA1076489A (en) 1980-04-29
JPS5933407B2 (ja) 1984-08-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee