AU2001240872A1 - A filter for filtering water for a pump for an aquarium or pond - Google Patents

A filter for filtering water for a pump for an aquarium or pond

Info

Publication number
AU2001240872A1
AU2001240872A1 AU2001240872A AU4087201A AU2001240872A1 AU 2001240872 A1 AU2001240872 A1 AU 2001240872A1 AU 2001240872 A AU2001240872 A AU 2001240872A AU 4087201 A AU4087201 A AU 4087201A AU 2001240872 A1 AU2001240872 A1 AU 2001240872A1
Authority
AU
Australia
Prior art keywords
aquarium
pond
pump
filter
filtering water
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.)
Abandoned
Application number
AU2001240872A
Inventor
James Henry Freeman
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.)
Unique Aquatic Life Products Ltd
Original Assignee
J H FREEMAN Ltd
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 GB0006624A external-priority patent/GB0006624D0/en
Priority claimed from GB0009841A external-priority patent/GB0009841D0/en
Priority claimed from GB0013405A external-priority patent/GB0013405D0/en
Priority claimed from GB0016231A external-priority patent/GB0016231D0/en
Priority claimed from GB0030852A external-priority patent/GB0030852D0/en
Application filed by J H FREEMAN Ltd filed Critical J H FREEMAN Ltd
Publication of AU2001240872A1 publication Critical patent/AU2001240872A1/en
Abandoned 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • 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
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Filtration Of Liquid (AREA)
AU2001240872A 2000-03-20 2001-03-16 A filter for filtering water for a pump for an aquarium or pond Abandoned AU2001240872A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
GB0006624A GB0006624D0 (en) 2000-03-20 2000-03-20 A filter for filtering water for a pump for a pond
GB0006624 2000-03-20
GB0009841 2000-04-20
GB0009841A GB0009841D0 (en) 2000-04-20 2000-04-20 A filter for filtering water for a pump for a pond
GB0013405A GB0013405D0 (en) 2000-06-02 2000-06-02 A filter for filtering water for a pump for an aquarium or pond
GB0013405 2000-06-02
GB0016231A GB0016231D0 (en) 2000-07-03 2000-07-03 A filter for filtering water for a pump for an aquarium or pond
GB0016231 2000-07-03
GB0030852A GB0030852D0 (en) 2000-12-19 2000-12-19 A filter for filtering water for a pump for an aquarium or pond
GB0030852 2000-12-19
PCT/GB2001/001169 WO2001070369A1 (en) 2000-03-20 2001-03-16 A filter for filtering water for a pump for an aquarium or a pond

Publications (1)

Publication Number Publication Date
AU2001240872A1 true AU2001240872A1 (en) 2001-10-03

Family

ID=27515932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240872A Abandoned AU2001240872A1 (en) 2000-03-20 2001-03-16 A filter for filtering water for a pump for an aquarium or pond

Country Status (4)

Country Link
US (1) US6712960B2 (en)
EP (1) EP1274495A1 (en)
AU (1) AU2001240872A1 (en)
WO (1) WO2001070369A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6585888B2 (en) * 2001-06-01 2003-07-01 T.F.H. Publications, Inc. Aquarium filter system with interchangeable filter cartridges
US7160445B2 (en) * 2003-03-14 2007-01-09 Rick Sonnenberg Decorative pond system
US20050072302A1 (en) * 2003-10-03 2005-04-07 Miller Terry L. Screen filter assembly and engines using same
GB0328006D0 (en) * 2003-12-03 2004-01-07 Interpet Ltd Water filtration systems and apparatus
US7291267B2 (en) * 2004-01-30 2007-11-06 Ljc Technologies, L.L.C. Molecular separator
US7208084B2 (en) 2004-09-07 2007-04-24 T.F.H. Publications, Inc. Modular aquarium filter
EP2356900B1 (en) * 2010-02-16 2013-08-07 Askoll Holding S.r.l. External filter unit for aquarium tank
CN104587722A (en) * 2015-01-14 2015-05-06 钮德明 Residue removing filter of self-cleaning scraping plate
DE112016005589B4 (en) 2015-12-07 2024-01-18 Nitto Kohki Co., Ltd. Coupling link
CN107433059A (en) * 2017-07-17 2017-12-05 许昌县东和畜牧养殖专业合作社 A kind of domestic sewage in villages and towns in rural areas processing system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734853A (en) * 1971-10-04 1973-05-22 Holvin Prod Co Suction cleaner for aquariums
US4985146A (en) * 1990-01-08 1991-01-15 Clarmatic Industries, Inc. Filtering system
US5294335A (en) * 1993-07-20 1994-03-15 Michael Chiang Filter device for aquarium tanks or artificial ponds
JP2790031B2 (en) * 1994-02-22 1998-08-27 日本電気株式会社 Net information extraction method and device
US5723044A (en) * 1995-07-31 1998-03-03 Zebra Mussel Filter Systems, Inc. Water filtration system for control of the zebra mussel
GB9901587D0 (en) * 1998-02-16 1999-03-17 J H Freeman Ltd A filter for filtering water for a pump for a pond
EP1010894B1 (en) * 1998-12-19 2004-03-03 GARDENA Kress + Kastner GmbH Pond insert with pump

Also Published As

Publication number Publication date
WO2001070369A1 (en) 2001-09-27
US20030019808A1 (en) 2003-01-30
US6712960B2 (en) 2004-03-30
EP1274495A1 (en) 2003-01-15

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