CA2292756A1 - Multple jet shower with aeration device - Google Patents

Multple jet shower with aeration device Download PDF

Info

Publication number
CA2292756A1
CA2292756A1 CA002292756A CA2292756A CA2292756A1 CA 2292756 A1 CA2292756 A1 CA 2292756A1 CA 002292756 A CA002292756 A CA 002292756A CA 2292756 A CA2292756 A CA 2292756A CA 2292756 A1 CA2292756 A1 CA 2292756A1
Authority
CA
Canada
Prior art keywords
plate
water
shower
aerating device
multple
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.)
Granted
Application number
CA002292756A
Other languages
French (fr)
Other versions
CA2292756C (en
Inventor
Alfons Knapp
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.)
Masco Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2292756A1 publication Critical patent/CA2292756A1/en
Application granted granted Critical
Publication of CA2292756C publication Critical patent/CA2292756C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E03C1/08—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
    • 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
    • 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)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

An aerating device (15) for a shower (10) where the shower includes a water chamber (11) having a connection (12) for the supply of pressurized water and having a first perforated plate (13) that forms a wall of the water chamber and that is provided with a plurality of holes (14). Each hole of the first plate is constructed as to project a single jet of water. The aerating device comprises a second perforated plate (16), positioned downstream from the first plate, to make an air chamber (20) between the two plates. The second plate has a plurality of holes (17), each of which is aligned along the direction of projection of the respective jet of water of a corresponding hole (14) of the first plate. An air intake (19) is positioned between the air chamber (20) and the outside environment. The aerating device (15) makes it possible to aerate by way of the Venturi effect, at the outlet of the shower to eliminate any resistance after the jets have been formed for providing a highly efficient device.
CA002292756A 1997-06-03 1998-05-20 Multple jet shower with aeration device Expired - Fee Related CA2292756C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITT097A000481 1997-06-03
IT97TO000481A IT1293138B1 (en) 1997-06-03 1997-06-03 DEVICE FOR THE AERATION OF A MULTIPLE JET SHOWER.
PCT/US1998/010306 WO1998055704A1 (en) 1997-06-03 1998-05-20 Multple jet shower with aeration device

Publications (2)

Publication Number Publication Date
CA2292756A1 true CA2292756A1 (en) 1998-12-10
CA2292756C CA2292756C (en) 2003-12-02

Family

ID=11415754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002292756A Expired - Fee Related CA2292756C (en) 1997-06-03 1998-05-20 Multple jet shower with aeration device

Country Status (9)

Country Link
EP (1) EP0986678B1 (en)
JP (1) JP3553087B2 (en)
CN (1) CN1105215C (en)
AU (1) AU727334B2 (en)
BR (1) BR9809934A (en)
CA (1) CA2292756C (en)
DE (1) DE69838907T2 (en)
IT (1) IT1293138B1 (en)
WO (1) WO1998055704A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003073899A1 (en) * 2002-03-06 2003-09-12 Patrice Combe Device for ablutions, in particular in the vicinity of swimming pools, comprising at least one mist blower
DE102005010550B4 (en) * 2005-03-04 2007-03-22 Neoperl Gmbh Sanitary water outlet
DE102005026668A1 (en) * 2005-06-01 2006-12-07 Hansgrohe Ag shower head
JP5028633B2 (en) * 2005-06-13 2012-09-19 イーシーテクノ株式会社 Activated water-saving sprinkler by bubbling
ITBO20060632A1 (en) * 2006-09-13 2008-03-14 Packcenter Srl DEVICE FOR SHOWER WITH HIGH WATER DELIVERY.
IT1396495B1 (en) * 2009-02-24 2012-12-14 Nikles Tec Italia Srl DISTRIBUTION DEVICE FOR A THROUGH WATER JET
US9297153B2 (en) * 2009-03-26 2016-03-29 Masaaki Takano Water saving aerator
DE102009054038A1 (en) * 2009-11-20 2011-05-26 Neoperl Gmbh Water-bearing pipe section with a ventilation duct
JP5534416B2 (en) * 2010-02-18 2014-07-02 Ｔｏｔｏ株式会社 Shower equipment
USD694366S1 (en) 2011-01-14 2013-11-26 Kohler Co. Faucet
JP2013043069A (en) * 2011-08-26 2013-03-04 Kvk Corp Shower face and shower head
GB2495778A (en) * 2011-10-22 2013-04-24 Keith Alan Hart A spray plate with water outlets which individually aerate the outgoing water in use
DE102012021361B4 (en) * 2012-11-02 2014-11-06 Neoperl Gmbh aerator
RU2579130C1 (en) * 2014-12-15 2016-03-27 Закрытое акционерное общество "БЮРО ТЕХНИКИ" Shower head
CN107377248A (en) * 2017-08-02 2017-11-24 合肥四书电子商务有限公司 The adjustable double-deck shower nozzle of one kind shower
CN109420436A (en) * 2017-09-01 2019-03-05 阮庆源 Microbubble generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797906A (en) * 1953-11-23 1957-07-02 Elie P Aghnides Convertible aerators
US2998928A (en) * 1956-11-30 1961-09-05 Elie P Aghnides Fluid mixing devices
US2998933A (en) * 1958-08-01 1961-09-05 Elie P Aghnides Water aerators
JPS5286858A (en) * 1976-01-10 1977-07-19 Tsd Kk Shower
DE3335756A1 (en) * 1983-10-01 1985-04-18 Hansa Metallwerke Ag, 7000 Stuttgart Hand shower-head
DE3943062C2 (en) * 1989-12-28 1999-07-15 Grohe Armaturen Friedrich Shower head

Also Published As

Publication number Publication date
IT1293138B1 (en) 1999-02-12
WO1998055704A1 (en) 1998-12-10
EP0986678A1 (en) 2000-03-22
WO1998055704A9 (en) 1999-04-08
JP2000513987A (en) 2000-10-24
ITTO970481A0 (en) 1997-06-03
AU7689698A (en) 1998-12-21
EP0986678A4 (en) 2001-03-14
DE69838907T2 (en) 2009-01-08
AU727334B2 (en) 2000-12-07
BR9809934A (en) 2001-09-18
ITTO970481A1 (en) 1998-12-03
JP3553087B2 (en) 2004-08-11
EP0986678B1 (en) 2007-12-26
CN1105215C (en) 2003-04-09
CA2292756C (en) 2003-12-02
CN1259183A (en) 2000-07-05
DE69838907D1 (en) 2008-02-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150520