JPS50113872A - - Google Patents

Info

Publication number
JPS50113872A
JPS50113872A JP49136580A JP13658074A JPS50113872A JP S50113872 A JPS50113872 A JP S50113872A JP 49136580 A JP49136580 A JP 49136580A JP 13658074 A JP13658074 A JP 13658074A JP S50113872 A JPS50113872 A JP S50113872A
Authority
JP
Japan
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.)
Pending
Application number
JP49136580A
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 filed Critical
Publication of JPS50113872A publication Critical patent/JPS50113872A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • B01D29/111—Making filtering elements
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • B01D29/237—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets with wound sheets
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
JP49136580A 1973-11-26 1974-11-26 Pending JPS50113872A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41904273A 1973-11-26 1973-11-26
US05/518,077 US3947362A (en) 1973-11-26 1974-10-25 Filter with an open-celled elastomer foam

Publications (1)

Publication Number Publication Date
JPS50113872A true JPS50113872A (ja) 1975-09-06

Family

ID=27024332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49136580A Pending JPS50113872A (ja) 1973-11-26 1974-11-26

Country Status (2)

Country Link
US (1) US3947362A (ja)
JP (1) JPS50113872A (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039448A (en) * 1974-10-25 1977-08-02 Kenji Etani Filter with an open-cell elastomeric foam
US4058465A (en) * 1976-10-14 1977-11-15 Lois Enebrad Filter for fish pond
FR2539643A1 (fr) * 1983-01-24 1984-07-27 Roy Henri Procede de decolmatage et de regeneration de cartouches filtrantes notamment en oenologie
GB8302949D0 (en) * 1983-02-03 1983-03-09 British Petroleum Co Plc Flow of fluid through porous matrix
US4861478A (en) * 1988-01-20 1989-08-29 Hall Morris D Removable fuel tank filter
US5164089A (en) * 1990-03-13 1992-11-17 Preston Glen R Aquarium filter assembly
US5203990A (en) * 1992-05-21 1993-04-20 Gargiulo Joseph C Inside multi-functional aquarium sponge filter
NL1004560C2 (nl) * 1996-11-18 1998-05-19 Bogey Venlo B V Filtermodule voor biofilter.
US5863426A (en) * 1997-08-14 1999-01-26 Yen; Li-Chen Aquarium filter device
US5976385A (en) * 1998-03-09 1999-11-02 King; Joseph A. Pool cleaning and sanitizing apparatus
US6358425B1 (en) * 1998-03-09 2002-03-19 Joseph A. King Pool cleaning and sanitizing apparatus
US6823831B2 (en) 1998-09-28 2004-11-30 Parker-Hannifin Corporation Flame arrestor system for fuel pump discharge
US6494189B1 (en) 1998-09-28 2002-12-17 Parker-Hannifin Corporation Flame arrestor system for fuel pump inlet
US7200969B2 (en) * 2003-01-14 2007-04-10 Rotter Martin J Down spout guard made from non-woven material
US7208081B2 (en) * 2004-01-06 2007-04-24 Jones Robert W Gutter foam filter
FR2865143B1 (fr) * 2004-01-19 2006-06-09 Dominique Lamolinairie Dispositif pour augmenter le rendement d'epuration de filtre a sable de piscine en complement de celui-ci et qui s'adapte a la ou les buses de refoulement sur parois dans le bassin.
CA2459189A1 (en) * 2004-02-04 2005-08-04 John R. Olthoff Gutter protector
US7288189B2 (en) * 2005-02-11 2007-10-30 Bonifer Jeffery P Multi-faceted intake filter for an aquarium
US7022227B1 (en) * 2005-08-17 2006-04-04 Shih-Hui Liao Multifunctional filtering device for an aquarium
CA2592190A1 (en) * 2007-06-18 2008-12-18 Torr Canada Inc. Coalescing agent
US7740755B2 (en) * 2008-04-04 2010-06-22 Owens Corning Intellectual Capital, Llc Foam insert for rain gutter
US10167651B2 (en) * 2014-09-08 2019-01-01 Clint Jackson Pool water filtration system
US11311825B2 (en) * 2018-10-31 2022-04-26 John E. Hess Spa fill hose filter
US11554333B2 (en) * 2020-06-24 2023-01-17 Jason Farley Method of filtering water being returned to a swimming pool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212242A (en) * 1962-10-18 1965-10-19 Gen Motors Corp Filter element and method of manufacture thereof
US3321088A (en) * 1966-05-16 1967-05-23 Gen Motors Corp Filter cartridge
US3519708A (en) * 1966-11-21 1970-07-07 Dow Chemical Co Method of forming selectively permeable bodies from flexible polyurethane foam
US3675777A (en) * 1969-11-24 1972-07-11 Morton Norwich Products Inc Fluid treating cartridge with integral seal
US3617551A (en) * 1970-03-18 1971-11-02 Standard Oil Co Apparatus and process for purifying oil-contaminated water
US3647083A (en) * 1970-04-16 1972-03-07 Marvel Eng Co Slip-on filter structure
US3785494A (en) * 1973-03-30 1974-01-15 N Sama Filtering device

Also Published As

Publication number Publication date
US3947362A (en) 1976-03-30

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