NL7105743A - - Google Patents

Info

Publication number
NL7105743A
NL7105743A NL7105743A NL7105743A NL7105743A NL 7105743 A NL7105743 A NL 7105743A NL 7105743 A NL7105743 A NL 7105743A NL 7105743 A NL7105743 A NL 7105743A NL 7105743 A NL7105743 A NL 7105743A
Authority
NL
Netherlands
Application number
NL7105743A
Other versions
NL170943B (nl
NL170943C (nl
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 NL7105743A publication Critical patent/NL7105743A/xx
Priority to DE19722220656 priority Critical patent/DE2220656C3/de
Publication of NL170943B publication Critical patent/NL170943B/nl
Priority to NLAANVRAGE8203499,A priority patent/NL181174C/nl
Application granted granted Critical
Publication of NL170943C publication Critical patent/NL170943C/nl

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
    • B01D35/28—Strainers not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container
    • B01J47/024—Column or bed processes characterised by the construction of the column or container where the ion-exchangers are in a removable cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Clinical Laboratory Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Sorption (AREA)
NLAANVRAGE7105743,A 1970-05-13 1971-04-27 Inrichting voor waterreiniging. NL170943C (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19722220656 DE2220656C3 (de) 1971-04-27 1972-04-27 Sieb, Werkzeug zur Herstellung des Siebes und Verwendung des Siebes
NLAANVRAGE8203499,A NL181174C (nl) 1970-05-13 1982-09-08 Inrichting voor waterreiniging met zeefvormige afsluitdelen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7017889U DE7017889U (de) 1970-05-13 1970-05-13 Vorrichtung zur wasserreinigung.

Publications (3)

Publication Number Publication Date
NL7105743A true NL7105743A (nl) 1971-11-16
NL170943B NL170943B (nl) 1982-08-16
NL170943C NL170943C (nl) 1983-01-17

Family

ID=6611609

Family Applications (2)

Application Number Title Priority Date Filing Date
NL76519D NL76519C (nl) 1970-05-13
NLAANVRAGE7105743,A NL170943C (nl) 1970-05-13 1971-04-27 Inrichting voor waterreiniging.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL76519D NL76519C (nl) 1970-05-13

Country Status (9)

Country Link
US (1) US3747767A (nl)
AT (1) AT307333B (nl)
BE (2) BE766967A (nl)
CH (1) CH518238A (nl)
DE (1) DE7017889U (nl)
DK (1) DK152575C (nl)
FR (1) FR2091499A5 (nl)
GB (1) GB1344504A (nl)
NL (2) NL170943C (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190542A (en) * 1973-07-26 1980-02-26 Smith & Nephew Research Ltd. Disposable column
DE2640115C2 (de) * 1975-09-29 1986-06-19 Teledyne Industries, Inc., Los Angeles, Calif. Vorrichtung zur Wasserreinigung
DE2919901C3 (de) * 1979-05-17 1995-09-07 Brita Wasserfilter Wasserreinigungsvorrichtung
IT1132096B (it) * 1980-06-11 1986-06-25 Nuova Faema Spa Metodo per rigenerare,tramite una soluzione salina,il contenuto di resina di una cartuccia di un depuratore dell'acqua per una macchina per il caffe' espresso
DE3248126C2 (de) * 1982-12-24 1991-04-18 Erich 5412 Ransbach-Baumbach Alhäuser Gerät zur Verbesserung der Qualität von Trinkwasser durch Ionenaustausch
EP0135484B1 (en) * 1983-07-18 1988-12-28 ELWATT S.r.l. Improvements in steam generators for use with electrodomestic appliances such as a steam iron
DE3409828A1 (de) * 1984-03-17 1985-09-19 Brita Wasserfilter GmbH, 6204 Taunusstein Einsatz fuer eine wasserreinigungsvorrichtung
DE3430070C2 (de) * 1984-08-16 1993-10-21 Brita Wasserfilter Wasserreinigungsvorrichtung in Kompaktformat
DE3668880D1 (de) * 1986-02-24 1990-03-15 Leifheit Ag Geraet zum filtern von wasser.
DE3810441C2 (de) * 1988-03-26 1994-09-08 Brita Wasserfilter Wasserreinigungsvorrichtung mit einem Einlauftrichter
US5322625A (en) * 1988-03-28 1994-06-21 Gerald Rise Filter element for a gravity-flow water filter
GB2234967A (en) * 1989-08-01 1991-02-20 Ass Mills Inc Gravity feed water purification cartridge
US5415774A (en) * 1993-09-02 1995-05-16 Greenland Industries, Inc. Filtration system
US5503740A (en) * 1994-09-20 1996-04-02 Teledyne Industries, Inc. Filter funnel having releasably mounted reservoir
US5811004A (en) * 1996-04-30 1998-09-22 Syratech Corporation Water filtration cartridge
US5935426A (en) 1997-08-08 1999-08-10 Teledyne Industries, Inc., A California Corporation Water treatment device with volumetric and time monitoring features
US6103114A (en) * 1998-01-09 2000-08-15 Recovery Engineering, Inc. Pour-through water treatment carafe
US6238552B1 (en) * 1998-09-04 2001-05-29 Roy T. Shannon Universal insert for a water purifier
GB9921713D0 (en) * 1999-09-14 1999-11-17 Windmill Plastics A water filter cartridge
US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
US7438799B2 (en) * 2003-12-03 2008-10-21 Headwaters R & D, Inc. Portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants
DE102006049084A1 (de) * 2006-10-13 2008-04-17 Bwt Ag Wasseraufbereitungskartusche
US7767087B2 (en) 2007-01-05 2010-08-03 Wilson Kelce S Floating filter holder
US20090057241A1 (en) * 2007-08-29 2009-03-05 Phillip Nauta Filter assembly
US8043502B2 (en) * 2007-08-29 2011-10-25 Uv Corporation Water pitcher filter
US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
US8123939B2 (en) * 2009-12-14 2012-02-28 Institute Of Nuclear Energy Research Collection can for precipitated powder substance and the use thereof
US10669163B2 (en) * 2012-10-24 2020-06-02 Paragon Water Systems Universal filter cartridge
US11872506B2 (en) * 2018-07-07 2024-01-16 Paragon Water Systems, Inc. Water filter cartridge having an air vent
US11465919B2 (en) * 2019-05-29 2022-10-11 David K. Farley Conical showerhead and filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE29394C1 (nl) * 1910-08-27
NL294445A (nl) * 1900-01-01
US1774004A (en) * 1929-04-23 1930-08-26 Haslett Elmer Liquid-treating device
US1883468A (en) * 1930-07-12 1932-10-18 Metropolitan Paving Brick Comp Trickling filter floor construction
BE413218A (nl) * 1936-01-09 1900-01-01
US2690930A (en) * 1950-11-25 1954-10-05 Eve L Corson Water softener dispenser
US2761833A (en) * 1951-12-26 1956-09-04 Samuel I Ward Liquid treating apparatus
US3534856A (en) * 1968-01-25 1970-10-20 Robert E Marsh Valve assembly and self-cleansing brine well screen

Also Published As

Publication number Publication date
DK152575B (da) 1988-03-21
NL170943B (nl) 1982-08-16
GB1344504A (en) 1974-01-23
NL170943C (nl) 1983-01-17
CH518238A (de) 1972-01-31
BE766967A (fr) 1971-10-01
AT307333B (de) 1973-05-25
BE511365A (nl)
US3747767A (en) 1973-07-24
FR2091499A5 (nl) 1972-01-14
DK152575C (da) 1988-09-12
DE7017889U (de) 1970-08-06
NL76519C (nl)

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Legal Events

Date Code Title Description
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: BRITA WASSERFILTER G.M.B.H.

V4 Discontinued because of reaching the maximum lifetime of a patent