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GB2202461B - Filter assembly - Google Patents

Filter assembly

Info

Publication number
GB2202461B
GB2202461B GB8807330A GB8807330A GB2202461B GB 2202461 B GB2202461 B GB 2202461B GB 8807330 A GB8807330 A GB 8807330A GB 8807330 A GB8807330 A GB 8807330A GB 2202461 B GB2202461 B GB 2202461B
Authority
GB
United Kingdom
Prior art keywords
filter assembly
filter
assembly
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
GB8807330A
Other versions
GB8807330D0 (en
GB2202461A (en
Inventor
Michael Victor Wafforne
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8807330D0 publication Critical patent/GB8807330D0/en
Publication of GB2202461A publication Critical patent/GB2202461A/en
Application granted granted Critical
Publication of GB2202461B publication Critical patent/GB2202461B/en
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
    • 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
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
GB8807330A 1987-03-26 1988-03-28 Filter assembly Expired - Lifetime GB2202461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878707290A GB8707290D0 (en) 1987-03-26 1987-03-26 Filter

Publications (3)

Publication Number Publication Date
GB8807330D0 GB8807330D0 (en) 1988-04-27
GB2202461A GB2202461A (en) 1988-09-28
GB2202461B true GB2202461B (en) 1991-05-15

Family

ID=10614723

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878707290A Pending GB8707290D0 (en) 1987-03-26 1987-03-26 Filter
GB8807330A Expired - Lifetime GB2202461B (en) 1987-03-26 1988-03-28 Filter assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878707290A Pending GB8707290D0 (en) 1987-03-26 1987-03-26 Filter

Country Status (1)

Country Link
GB (2) GB8707290D0 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB397867A (en) * 1932-02-25 1933-08-25 Stream Line Filter Company Ltd Improvements relating to filters
GB638891A (en) * 1947-10-14 1950-06-14 North British Rayon Ltd Improvements in or relating to filters
GB769924A (en) * 1954-07-02 1957-03-13 Muller Jacques Improvements in screening of filter elements
GB1063594A (en) * 1964-09-16 1967-03-30 British Filters Ltd Filters
GB1132525A (en) * 1965-04-09 1968-11-06 Friedrich August Beutler Filter
US3784015A (en) * 1972-02-17 1974-01-08 Bendix Corp Filter
EP0088058A2 (en) * 1982-02-25 1983-09-07 Sune Backman A method and installation for filtration of liquid
GB2146254A (en) * 1983-09-07 1985-04-17 Peretz Rosenberg Edge filter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB397867A (en) * 1932-02-25 1933-08-25 Stream Line Filter Company Ltd Improvements relating to filters
GB638891A (en) * 1947-10-14 1950-06-14 North British Rayon Ltd Improvements in or relating to filters
GB769924A (en) * 1954-07-02 1957-03-13 Muller Jacques Improvements in screening of filter elements
GB1063594A (en) * 1964-09-16 1967-03-30 British Filters Ltd Filters
GB1132525A (en) * 1965-04-09 1968-11-06 Friedrich August Beutler Filter
US3784015A (en) * 1972-02-17 1974-01-08 Bendix Corp Filter
EP0088058A2 (en) * 1982-02-25 1983-09-07 Sune Backman A method and installation for filtration of liquid
GB2146254A (en) * 1983-09-07 1985-04-17 Peretz Rosenberg Edge filter

Also Published As

Publication number Publication date
GB8807330D0 (en) 1988-04-27
GB2202461A (en) 1988-09-28
GB8707290D0 (en) 1987-04-29

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Legal Events

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

Effective date: 19950328