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DE60012689D1 - Venturi-type vacuum valve to save water - Google Patents

Venturi-type vacuum valve to save water

Info

Publication number
DE60012689D1
DE60012689D1 DE60012689T DE60012689T DE60012689D1 DE 60012689 D1 DE60012689 D1 DE 60012689D1 DE 60012689 T DE60012689 T DE 60012689T DE 60012689 T DE60012689 T DE 60012689T DE 60012689 D1 DE60012689 D1 DE 60012689D1
Authority
DE
Germany
Prior art keywords
venturi
vacuum valve
type vacuum
save water
save
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.)
Expired - Lifetime
Application number
DE60012689T
Other languages
German (de)
Inventor
M S Brice
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.)
BRICE JOHN L
Original Assignee
BRICE JOHN L
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 BRICE JOHN L filed Critical BRICE JOHN L
Application granted granted Critical
Publication of DE60012689D1 publication Critical patent/DE60012689D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
    • 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
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
DE60012689T 2000-04-05 2000-04-05 Venturi-type vacuum valve to save water Expired - Lifetime DE60012689D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00107404A EP1142646B1 (en) 2000-04-05 2000-04-05 Venturi based vacuum valve apparatus for water conservation

Publications (1)

Publication Number Publication Date
DE60012689D1 true DE60012689D1 (en) 2004-09-09

Family

ID=8168385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012689T Expired - Lifetime DE60012689D1 (en) 2000-04-05 2000-04-05 Venturi-type vacuum valve to save water

Country Status (2)

Country Link
EP (1) EP1142646B1 (en)
DE (1) DE60012689D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2466920A (en) * 2008-11-26 2010-07-14 Zgp Ltd Shower attachment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191332A (en) * 1978-01-10 1980-03-04 Langis David J De Shower head flow control device
US4901765A (en) * 1988-10-31 1990-02-20 Poe Frank C Coupling for mixing lotions or other liquids with shower water
SE468274B (en) * 1991-01-08 1992-12-07 Lundberg & Son Vvs Produkter A SHOWER HEAD DEVICE
US6045060A (en) * 1997-03-19 2000-04-04 Hudson; Donald D. Liquid soap mixer for showerheads

Also Published As

Publication number Publication date
EP1142646B1 (en) 2004-08-04
EP1142646A1 (en) 2001-10-10

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Legal Events

Date Code Title Description
8332 No legal effect for de