CN101479048B - 在口腔清洁中使用的生成气体辅助微滴喷雾的喷雾头装置 - Google Patents

在口腔清洁中使用的生成气体辅助微滴喷雾的喷雾头装置 Download PDF

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Publication number
CN101479048B
CN101479048B CN2007800243181A CN200780024318A CN101479048B CN 101479048 B CN101479048 B CN 101479048B CN 2007800243181 A CN2007800243181 A CN 2007800243181A CN 200780024318 A CN200780024318 A CN 200780024318A CN 101479048 B CN101479048 B CN 101479048B
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CN
China
Prior art keywords
liquid
gas
flow
opening
spray
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 - Fee Related
Application number
CN2007800243181A
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English (en)
Chinese (zh)
Other versions
CN101479048A (zh
Inventor
P·C·杜因维尔德
A·库拉斯
M·斯特佩尔布罗克
J·朱伊德尔瓦阿特
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN101479048A publication Critical patent/CN101479048A/zh
Application granted granted Critical
Publication of CN101479048B publication Critical patent/CN101479048B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0202—Hand-pieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0217—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication having means for manually controlling the supply of two or more fluids, e.g. water and air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/028—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication with intermittent liquid flow
    • 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
    • B05B7/0483—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 with gas and liquid jets intersecting in the mixing chamber
    • 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
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2464—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device a liquid being fed by mechanical pumping from the container to the nozzle

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nozzles (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Cosmetics (AREA)
CN2007800243181A 2006-06-27 2007-06-25 在口腔清洁中使用的生成气体辅助微滴喷雾的喷雾头装置 Expired - Fee Related CN101479048B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81721806P 2006-06-27 2006-06-27
US60/817,218 2006-06-27
PCT/IB2007/052454 WO2008001301A2 (en) 2006-06-27 2007-06-25 Sprayhead apparatus for generating a gas-assisted droplet spray for use in oral cleaning

Publications (2)

Publication Number Publication Date
CN101479048A CN101479048A (zh) 2009-07-08
CN101479048B true CN101479048B (zh) 2012-08-29

Family

ID=38686723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800243181A Expired - Fee Related CN101479048B (zh) 2006-06-27 2007-06-25 在口腔清洁中使用的生成气体辅助微滴喷雾的喷雾头装置

Country Status (5)

Country Link
US (2) US8827700B2 (enExample)
EP (1) EP2038068A2 (enExample)
JP (1) JP5337029B2 (enExample)
CN (1) CN101479048B (enExample)
WO (1) WO2008001301A2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100021397A1 (en) * 2004-12-21 2010-01-28 Koninklijke Philips Electronics N.V. Droplet cleaning fluid used for cleaning teeth which includes a polymer additive
US20110076638A1 (en) * 2007-10-08 2011-03-31 Koninklijke Philips Electronics N.V. Apparatus for cleaning teeth using a variable frequency ultrasound
US20100167236A1 (en) 2008-12-29 2010-07-01 Koninklijke Philips Electronics N.V. Non-pressurized system fore creating liquid droplets in a dental cleaning appliance
BR112012003350B1 (pt) * 2009-08-19 2020-03-03 Unilever N.V. Dispositivo
RU2550431C2 (ru) * 2009-12-23 2015-05-10 Конинклейке Филипс Электроникс Н.В. Направляющий узел наконечника для прибора для чистки зубов с помощью жидкокапельного аэрозоля
NL2007431C2 (nl) * 2011-03-28 2012-10-01 Marel Townsend Further Proc Bv Sproeikop, sproei-inrichting, productielijn en werkwijze voor het ten minste gedeeltelijk met een vloeibaar consumabel medium bedekken van voedseldelen.
EP2967777B1 (en) * 2013-03-15 2017-05-10 Koninklijke Philips N.V. An oral care appliance using pulsed fluid flow
CN105050534B (zh) * 2013-03-15 2018-12-14 皇家飞利浦有限公司 利用喷射式流体流的口腔护理器具
DE102013019441B4 (de) * 2013-11-21 2024-03-28 Justus-Liebig-Universität Giessen Zerstäubersystem und dessen Verwendung
GB2538305B (en) 2015-05-15 2017-09-20 Dyson Technology Ltd Cleaning appliance
CA2986099A1 (en) 2015-05-15 2016-11-24 Dyson Technology Limited Cleaning appliance
GB2538301B (en) * 2015-05-15 2017-09-20 Dyson Technology Ltd Cleaning appliance
EP3349684B1 (en) * 2015-11-05 2020-04-01 Colgate-Palmolive Company Method of forming a uniform cosmetic or therapeutic coating on teeth
KR102537567B1 (ko) * 2015-12-10 2023-05-26 코웨이 주식회사 구강 세척 노즐 유닛
CN211156401U (zh) * 2019-09-19 2020-08-04 壹潇科技(绍兴)有限公司 一种运行稳定的洗牙器
CN114053892B (zh) * 2020-07-28 2024-08-09 比尔克特韦尔克有限两合公司 用于冷却压铸模具的气液混合装置
CN114849587A (zh) * 2022-05-27 2022-08-05 浙江大学 一种基于气流加速的微小液滴发生装置

Citations (6)

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US5595346A (en) * 1992-04-20 1997-01-21 Spraying Systems Co. Air assisted atomizing spray nozzle
CN2259230Y (zh) * 1996-04-03 1997-08-13 吴道洪 两相流高效液体雾化器
US6149429A (en) * 1998-12-04 2000-11-21 Bukowski; Joseph S. Dental handpiece syringe adaptor and tip
DE20013531U1 (de) * 2000-08-03 2000-11-30 Kucista, Ega, 42897 Remscheid Einrichtung zur Vorbereitung der Befestigung von Zahnschmuck
EP1356868A1 (de) * 2002-04-18 2003-10-29 Lechler GmbH & Co.KG Zweistoffsprühdüse mit wechselbarem Einsatz
CN1764424A (zh) * 2003-01-23 2006-04-26 克尔霍公司 牙齿过敏产品的单位剂量分送系统

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CH549382A (de) * 1970-08-20 1974-05-31 Kaltenbach & Voigt Handstueck zur zahnaerztlichen behandlung.
US3828771A (en) * 1972-11-10 1974-08-13 Gartner Res & Dev Co Oral hygiene device
GB2026359B (en) 1978-07-28 1982-06-09 Gallant B Apparatus for delivering a stream of abrasive material for cleaning teeth
JPS58141124A (ja) * 1982-02-16 1983-08-22 三菱プレシジョン株式会社 身体洗浄器
DE3325741C1 (de) * 1983-07-16 1985-02-21 Lechler Gmbh & Co Kg, 7012 Fellbach Zylindrischer Einsatz fuer eine Zweistoff-Zerstaeubungsduese
DE3500085C2 (de) * 1985-01-03 1995-06-22 Kaltenbach & Voigt Zahnärztliches Funktionshandstück
US4776794A (en) * 1986-06-03 1988-10-11 Moshe Meller Cleaning instrument using premixed abrasive liquid
US4759712A (en) * 1986-10-17 1988-07-26 Temptronic Corporation Device for applying controlled temperature stimuli to nerve sensitive tissue
GB8710685D0 (en) * 1987-05-06 1987-06-10 Turbotak Inc Cluster nozzles
EP0746420B1 (en) * 1992-04-20 1999-12-01 Spraying Systems Co. Air assisted atomizing spray nozzle
US5474235A (en) * 1994-04-13 1995-12-12 Wheelabrator Technologies, Inc. Spray nozzle insert and method for reducing wear in spray nozzles
US5820373A (en) * 1995-08-29 1998-10-13 Koichi Okano Cleaning device for periodontal pocket
US5829682A (en) * 1996-04-26 1998-11-03 Spraying Systems Co. Air-assisted spray nozzle assembly
US7326054B2 (en) * 2001-08-23 2008-02-05 Brigham Young University Method and apparatus for drilling teeth with a pressurized water stream
DE20205274U1 (de) * 2002-04-05 2003-08-07 Kaltenbach & Voigt GmbH & Co. KG, 88400 Biberach Medizinisches, insbesondere dentalmedizinisches Handstück mit einem Auslass für ein abrasives Strömungsmedium und Spritzschutz für den Auslass
DE50312628D1 (de) * 2002-10-17 2010-05-27 Braun Gmbh Munddusche und sprühdüse zur erzeugung eines flüssigkeitsstrahls sowie zahnreinigungssystem
AU2003903648A0 (en) 2003-07-16 2003-07-31 Castalloy Manufacturing Pty Ltd Cylinder liner improvements
CA2553599C (en) 2004-01-20 2013-07-02 Koninklijke Philips Electronics, N.V. Droplet jet system for cleaning
DE102005048489A1 (de) * 2005-10-07 2007-04-19 Dieter Prof. Dr.-Ing. Wurz Zweistoffdüse mit Ringspaltzerstäubung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595346A (en) * 1992-04-20 1997-01-21 Spraying Systems Co. Air assisted atomizing spray nozzle
CN2259230Y (zh) * 1996-04-03 1997-08-13 吴道洪 两相流高效液体雾化器
US6149429A (en) * 1998-12-04 2000-11-21 Bukowski; Joseph S. Dental handpiece syringe adaptor and tip
DE20013531U1 (de) * 2000-08-03 2000-11-30 Kucista, Ega, 42897 Remscheid Einrichtung zur Vorbereitung der Befestigung von Zahnschmuck
EP1356868A1 (de) * 2002-04-18 2003-10-29 Lechler GmbH & Co.KG Zweistoffsprühdüse mit wechselbarem Einsatz
CN1764424A (zh) * 2003-01-23 2006-04-26 克尔霍公司 牙齿过敏产品的单位剂量分送系统

Also Published As

Publication number Publication date
EP2038068A2 (en) 2009-03-25
JP5337029B2 (ja) 2013-11-06
WO2008001301A3 (en) 2008-02-21
JP2009542290A (ja) 2009-12-03
US20140339340A1 (en) 2014-11-20
US8827700B2 (en) 2014-09-09
WO2008001301A2 (en) 2008-01-03
US20090239192A1 (en) 2009-09-24
CN101479048A (zh) 2009-07-08

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120829

Termination date: 20180625

CF01 Termination of patent right due to non-payment of annual fee