FR2091499A5 - - Google Patents

Info

Publication number
FR2091499A5
FR2091499A5 FR7117134A FR7117134A FR2091499A5 FR 2091499 A5 FR2091499 A5 FR 2091499A5 FR 7117134 A FR7117134 A FR 7117134A FR 7117134 A FR7117134 A FR 7117134A FR 2091499 A5 FR2091499 A5 FR 2091499A5
Authority
FR
France
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
FR7117134A
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.)
CHEMIE BRITA GERATE
Original Assignee
CHEMIE BRITA GERATE
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 CHEMIE BRITA GERATE filed Critical CHEMIE BRITA GERATE
Application granted granted Critical
Publication of FR2091499A5 publication Critical patent/FR2091499A5/fr
Expired 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
    • B01D35/28—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
FR7117134A 1970-05-13 1971-05-12 Expired FR2091499A5 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2091499A5 true FR2091499A5 (fr) 1972-01-14

Family

ID=6611609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117134A Expired FR2091499A5 (fr) 1970-05-13 1971-05-12

Country Status (9)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041929A1 (fr) * 1980-06-11 1981-12-16 Nuova Faema S.p.A. Appareil pour régénérer la résine contenue dans une cartouche d'un adoucisseur d'eau
EP0135484A2 (fr) * 1983-07-18 1985-03-27 ELWATT S.r.l. Générateurs de vapeur à utilisation avec des appareils ménagers comme un fer à repasser à vapeur
EP0166022A1 (fr) * 1982-12-24 1986-01-02 Erich Alhäuser Appareil pour améliorer la qualité de l'eau potable par échange d'ions
EP0235315A1 (fr) * 1986-02-24 1987-09-09 LEIFHEIT Aktiengesellschaft Dispositif pour la filtration des eaux
EP0335066A2 (fr) * 1988-03-26 1989-10-04 Brita Wasser-Filter-Systeme GmbH Epurateur d'eau avec entonnoir d'entrée

Families Citing this family (25)

* 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
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
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
US8043502B2 (en) 2007-08-29 2011-10-25 Uv Corporation Water pitcher filter
US20090057241A1 (en) * 2007-08-29 2009-03-05 Phillip Nauta Filter assembly
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294445A (fr) * 1900-01-01
US1774004A (en) * 1929-04-23 1930-08-26 Haslett Elmer Liquid-treating device
GB493539A (en) * 1936-01-09 1938-10-10 Emile Peter Marie Lavech Improvements in or relating to a process and portable apparatus for softening water
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE29394C1 (fr) * 1910-08-27
US1883468A (en) * 1930-07-12 1932-10-18 Metropolitan Paving Brick Comp Trickling filter floor construction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294445A (fr) * 1900-01-01
US1774004A (en) * 1929-04-23 1930-08-26 Haslett Elmer Liquid-treating device
GB493539A (en) * 1936-01-09 1938-10-10 Emile Peter Marie Lavech Improvements in or relating to a process and portable apparatus for softening water
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041929A1 (fr) * 1980-06-11 1981-12-16 Nuova Faema S.p.A. Appareil pour régénérer la résine contenue dans une cartouche d'un adoucisseur d'eau
EP0166022A1 (fr) * 1982-12-24 1986-01-02 Erich Alhäuser Appareil pour améliorer la qualité de l'eau potable par échange d'ions
EP0135484A2 (fr) * 1983-07-18 1985-03-27 ELWATT S.r.l. Générateurs de vapeur à utilisation avec des appareils ménagers comme un fer à repasser à vapeur
EP0135484A3 (en) * 1983-07-18 1985-06-05 Elwatt Impianti Tecnologi Ind Improvements in steam generators for use with electrodomestic appliances such as a steam iron
EP0235315A1 (fr) * 1986-02-24 1987-09-09 LEIFHEIT Aktiengesellschaft Dispositif pour la filtration des eaux
EP0335066A2 (fr) * 1988-03-26 1989-10-04 Brita Wasser-Filter-Systeme GmbH Epurateur d'eau avec entonnoir d'entrée
EP0335066A3 (en) * 1988-03-26 1990-03-14 Brita Wasser-Filter-Systeme Gmbh Water purification device with inlet funnel

Also Published As

Publication number Publication date
NL76519C (fr)
DK152575B (da) 1988-03-21
NL7105743A (fr) 1971-11-16
NL170943C (nl) 1983-01-17
DE7017889U (de) 1970-08-06
CH518238A (de) 1972-01-31
BE511365A (fr)
DK152575C (da) 1988-09-12
US3747767A (en) 1973-07-24
NL170943B (nl) 1982-08-16
AT307333B (de) 1973-05-25
BE766967A (fr) 1971-10-01
GB1344504A (en) 1974-01-23

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