GB1268163A - Improvements relating to filters - Google Patents

Improvements relating to filters

Info

Publication number
GB1268163A
GB1268163A GB02303/70A GB1230370A GB1268163A GB 1268163 A GB1268163 A GB 1268163A GB 02303/70 A GB02303/70 A GB 02303/70A GB 1230370 A GB1230370 A GB 1230370A GB 1268163 A GB1268163 A GB 1268163A
Authority
GB
United Kingdom
Prior art keywords
elements
filters
round
improvements relating
columns
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
GB02303/70A
Other languages
English (en)
Inventor
Tadashi Hagihara
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
Priority to US10482A priority Critical patent/US3615022A/en
Application filed by Individual filed Critical Individual
Priority to GB02303/70A priority patent/GB1268163A/en
Priority to DE19702012990 priority patent/DE2012990A1/de
Priority to FR7013295A priority patent/FR2057655A5/fr
Publication of GB1268163A publication Critical patent/GB1268163A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB02303/70A 1970-02-11 1970-03-13 Improvements relating to filters Expired GB1268163A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10482A US3615022A (en) 1970-02-11 1970-02-11 Filter element assembly in the form of an endless loop and the process for fabricating the same
GB02303/70A GB1268163A (en) 1970-02-11 1970-03-13 Improvements relating to filters
DE19702012990 DE2012990A1 (de) 1970-02-11 1970-03-18 Füterelementanordnung m Form einer endlosen Schleife und Verfahren zum Her stellen derselben
FR7013295A FR2057655A5 (enExample) 1970-02-11 1970-04-13

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1048270A 1970-02-11 1970-02-11
GB02303/70A GB1268163A (en) 1970-02-11 1970-03-13 Improvements relating to filters
DE19702012990 DE2012990A1 (de) 1970-02-11 1970-03-18 Füterelementanordnung m Form einer endlosen Schleife und Verfahren zum Her stellen derselben
FR7013295A FR2057655A5 (enExample) 1970-02-11 1970-04-13

Publications (1)

Publication Number Publication Date
GB1268163A true GB1268163A (en) 1972-03-22

Family

ID=27431035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02303/70A Expired GB1268163A (en) 1970-02-11 1970-03-13 Improvements relating to filters

Country Status (4)

Country Link
US (1) US3615022A (enExample)
DE (1) DE2012990A1 (enExample)
FR (1) FR2057655A5 (enExample)
GB (1) GB1268163A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323451A (en) * 1978-05-30 1982-04-06 Tadashi Hagihara Array of filter elements
DE19814140C1 (de) * 1998-03-30 1999-11-11 Noggerath Holding Gmbh Co Kg Umlauf-Siebrechen, Tragrahmen für einen Umlauf-Siebrechen und Steuerlasche eines Siebelements
DE102004014022A1 (de) * 2004-03-19 2005-10-06 Grammelsberger, Axel, Dipl.-Ing. (FH) Siebrechen

Also Published As

Publication number Publication date
FR2057655A5 (enExample) 1971-05-21
US3615022A (en) 1971-10-26
DE2012990A1 (de) 1971-10-14

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