GB9025637D0 - Fluid filtration - Google Patents

Fluid filtration

Info

Publication number
GB9025637D0
GB9025637D0 GB909025637A GB9025637A GB9025637D0 GB 9025637 D0 GB9025637 D0 GB 9025637D0 GB 909025637 A GB909025637 A GB 909025637A GB 9025637 A GB9025637 A GB 9025637A GB 9025637 D0 GB9025637 D0 GB 9025637D0
Authority
GB
United Kingdom
Prior art keywords
fluid filtration
filtration
fluid
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.)
Withdrawn
Application number
GB909025637A
Other versions
GB2238256A (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.)
SPRING FLEAU WATER FILTERS LIM
Original Assignee
SPRING FLEAU WATER FILTERS LIM
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
Priority claimed from GB898926675A external-priority patent/GB8926675D0/en
Application filed by SPRING FLEAU WATER FILTERS LIM filed Critical SPRING FLEAU WATER FILTERS LIM
Priority to GB9025637A priority Critical patent/GB2238256A/en
Publication of GB9025637D0 publication Critical patent/GB9025637D0/en
Publication of GB2238256A publication Critical patent/GB2238256A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D29/114—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 arranged for inward flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB9025637A 1989-11-25 1990-11-26 Water filter Withdrawn GB2238256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9025637A GB2238256A (en) 1989-11-25 1990-11-26 Water filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898926675A GB8926675D0 (en) 1989-11-25 1989-11-25 Fluid filtration
GB9025637A GB2238256A (en) 1989-11-25 1990-11-26 Water filter

Publications (2)

Publication Number Publication Date
GB9025637D0 true GB9025637D0 (en) 1991-01-09
GB2238256A GB2238256A (en) 1991-05-29

Family

ID=26296259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9025637A Withdrawn GB2238256A (en) 1989-11-25 1990-11-26 Water filter

Country Status (1)

Country Link
GB (1) GB2238256A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131354C2 (en) * 1991-03-28 1996-10-31 Knecht Filterwerke Gmbh Annular filter element
GB2360954A (en) * 2000-03-28 2001-10-10 Sean Harris Portable water filter
CN102872644B (en) * 2012-09-29 2014-07-30 浙江威泰汽配有限公司 Filter core end cover and filter core

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201156A (en) * 1966-11-10 1970-08-05 W & R Balston Ltd Filter apparatus
US3592766A (en) * 1970-05-06 1971-07-13 Marvel Eng Co Separable filter element assembly
US4058464A (en) * 1976-09-15 1977-11-15 John R. Coffey Helically wound expandable filter
FR2484274A1 (en) * 1980-05-07 1981-12-18 Labinal DISPOSABLE AIR FILTER
GB2104792B (en) * 1981-07-16 1985-06-26 Dyesprings Limited Filter
US4557834A (en) * 1983-05-13 1985-12-10 Pall Corporation Fluid filter with axial and circumferential seal
EP0217482A1 (en) * 1985-07-19 1987-04-08 Hr Textron Inc. Filter element
GB8829647D0 (en) * 1988-12-20 1989-02-15 Pall Corp Filter element assembly

Also Published As

Publication number Publication date
GB2238256A (en) 1991-05-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)