WO2012072452A3 - Shower head with filter - Google Patents

Shower head with filter Download PDF

Info

Publication number
WO2012072452A3
WO2012072452A3 PCT/EP2011/070717 EP2011070717W WO2012072452A3 WO 2012072452 A3 WO2012072452 A3 WO 2012072452A3 EP 2011070717 W EP2011070717 W EP 2011070717W WO 2012072452 A3 WO2012072452 A3 WO 2012072452A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
shower head
head portion
water
filters
Prior art date
Application number
PCT/EP2011/070717
Other languages
French (fr)
Other versions
WO2012072452A2 (en
Inventor
Michael John Smith
Stevan Paul Tortorella
Original Assignee
Ge Healthcare Uk Limited
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 Ge Healthcare Uk Limited filed Critical Ge Healthcare Uk Limited
Publication of WO2012072452A2 publication Critical patent/WO2012072452A2/en
Publication of WO2012072452A3 publication Critical patent/WO2012072452A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers
    • E03C1/0409—Shower handles
    • 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
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward 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
    • 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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • 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
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C2201/00—Details, devices or methods not otherwise provided for
    • E03C2201/40—Arrangement of water treatment devices in domestic plumbing installations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Nozzles (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

A shower apparatus (10) is provided comprising a handle portion (11) with an opening for receiving water; a head portion (12), comprising one or more openings (14) through which the water may pass to the exterior of the head portion; and a set of filters for fitting in the shower apparatus: a first filter (16a) is located in the handle and a second filter (16b) is located in the head portion such that water passes through both the first and second filters.
PCT/EP2011/070717 2010-11-29 2011-11-22 Water filter apparatus WO2012072452A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201020184A GB201020184D0 (en) 2010-11-29 2010-11-29 Water filter apparatus
GB1020184.6 2010-11-29

Publications (2)

Publication Number Publication Date
WO2012072452A2 WO2012072452A2 (en) 2012-06-07
WO2012072452A3 true WO2012072452A3 (en) 2012-08-23

Family

ID=43500776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/070717 WO2012072452A2 (en) 2010-11-29 2011-11-22 Water filter apparatus

Country Status (2)

Country Link
GB (1) GB201020184D0 (en)
WO (1) WO2012072452A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102255895B1 (en) * 2019-04-17 2021-05-26 (주)원봉 Shower having filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005013788A1 (en) * 2003-08-07 2005-02-17 Young Chul Choi A shower head
KR20060059624A (en) * 2004-11-29 2006-06-02 신아에이티(주) Vitamin filter for shower

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005013788A1 (en) * 2003-08-07 2005-02-17 Young Chul Choi A shower head
KR20060059624A (en) * 2004-11-29 2006-06-02 신아에이티(주) Vitamin filter for shower

Also Published As

Publication number Publication date
WO2012072452A2 (en) 2012-06-07
GB201020184D0 (en) 2011-01-12

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