AU465180B2 - Improvements in or relating to filters - Google Patents

Improvements in or relating to filters

Info

Publication number
AU465180B2
AU465180B2 AU48684/72A AU4868472A AU465180B2 AU 465180 B2 AU465180 B2 AU 465180B2 AU 48684/72 A AU48684/72 A AU 48684/72A AU 4868472 A AU4868472 A AU 4868472A AU 465180 B2 AU465180 B2 AU 465180B2
Authority
AU
Australia
Prior art keywords
filters
relating
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
AU48684/72A
Other versions
AU4868472A (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.)
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 AU4868472A publication Critical patent/AU4868472A/en
Application granted granted Critical
Publication of AU465180B2 publication Critical patent/AU465180B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
    • B01D24/004—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection arranged concentrically or coaxially
    • 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
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)
AU48684/72A 1971-11-12 1972-11-09 Improvements in or relating to filters Expired AU465180B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB52750 1971-11-12
GB5275071A GB1376726A (en) 1971-11-12 1971-11-12 Filters

Publications (2)

Publication Number Publication Date
AU4868472A AU4868472A (en) 1974-05-16
AU465180B2 true AU465180B2 (en) 1975-09-18

Family

ID=10465149

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48684/72A Expired AU465180B2 (en) 1971-11-12 1972-11-09 Improvements in or relating to filters

Country Status (12)

Country Link
JP (1) JPS4858457A (en)
AU (1) AU465180B2 (en)
BE (1) BE791236A (en)
CA (1) CA1052287A (en)
DE (1) DE2255184C3 (en)
ES (1) ES408350A1 (en)
FR (1) FR2159319B1 (en)
GB (1) GB1376726A (en)
IT (1) IT974581B (en)
NL (1) NL7215362A (en)
SE (1) SE379152B (en)
ZA (1) ZA727838B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534430C2 (en) * 1975-08-01 1983-08-18 Lederle Gmbh Wasserversorgung Und Abwasser, 7803 Gundelfingen Water treatment device
ES2128196B1 (en) * 1995-01-27 1999-12-01 Chamorro Sanchez Juan Matias IMPROVEMENTS IN FILTERS FOR POOLS AND THE LIKE.

Also Published As

Publication number Publication date
DE2255184A1 (en) 1973-05-17
BE791236A (en) 1973-03-01
CA1052287A (en) 1979-04-10
FR2159319A1 (en) 1973-06-22
NL7215362A (en) 1973-05-15
SE379152B (en) 1975-09-29
GB1376726A (en) 1974-12-11
JPS4858457A (en) 1973-08-16
DE2255184B2 (en) 1980-04-03
FR2159319B1 (en) 1978-02-10
ZA727838B (en) 1973-07-25
DE2255184C3 (en) 1980-11-27
AU4868472A (en) 1974-05-16
ES408350A1 (en) 1976-01-16
IT974581B (en) 1974-07-10

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