ATE460134T1 - Doppel entenschnabel-ventilanordnung - Google Patents

Doppel entenschnabel-ventilanordnung

Info

Publication number
ATE460134T1
ATE460134T1 AT04801523T AT04801523T ATE460134T1 AT E460134 T1 ATE460134 T1 AT E460134T1 AT 04801523 T AT04801523 T AT 04801523T AT 04801523 T AT04801523 T AT 04801523T AT E460134 T1 ATE460134 T1 AT E460134T1
Authority
AT
Austria
Prior art keywords
duckbill valve
valve arrangement
valve members
double duckbill
double
Prior art date
Application number
AT04801523T
Other languages
English (en)
Inventor
Craig Black
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE460134T1 publication Critical patent/ATE460134T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0072—Details
    • A46B11/0079—Arrangements for preventing undesired leakage or dispensing
    • 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
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/06—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
    • A46B11/063—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means by means of a supply pipe
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • 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
    • 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
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves

Landscapes

  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Check Valves (AREA)
AT04801523T 2003-12-11 2004-12-09 Doppel entenschnabel-ventilanordnung ATE460134T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52863603P 2003-12-11 2003-12-11
PCT/IB2004/052738 WO2005058186A1 (en) 2003-12-11 2004-12-09 Twin duckbill valve assembly

Publications (1)

Publication Number Publication Date
ATE460134T1 true ATE460134T1 (de) 2010-03-15

Family

ID=34699887

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04801523T ATE460134T1 (de) 2003-12-11 2004-12-09 Doppel entenschnabel-ventilanordnung

Country Status (8)

Country Link
US (1) US7722278B2 (de)
EP (1) EP1734887B1 (de)
JP (1) JP5026795B2 (de)
CN (1) CN1889900B (de)
AT (1) ATE460134T1 (de)
CA (1) CA2548424C (de)
DE (1) DE602004025984D1 (de)
WO (1) WO2005058186A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050272001A1 (en) * 2004-06-03 2005-12-08 Blain Christopher C Oral care device
CA2570212C (en) * 2004-06-17 2013-08-27 Koninklijke Philips Electronics N.V. Structural arrangement for a fluid-dispensing power toothbrush
US8444416B2 (en) 2005-04-26 2013-05-21 Braun Gmbh Valves for personal care devices
US20070017582A1 (en) * 2005-07-20 2007-01-25 Chenvainu Alexander T Fluid couplings
DE102007028184A1 (de) 2007-06-20 2008-12-24 Braun Gmbh Bürstenkopf für eine Zahnbürste
US9204946B2 (en) 2007-08-24 2015-12-08 Koninklijke Philips N.V. Locating/guidance tip assembly for a liquid droplet spray teeth cleaning system
US9015893B2 (en) * 2007-11-07 2015-04-28 Eugene VAYNBERG Brush with internal compartment
EP2328510B1 (de) 2008-06-04 2014-10-15 Colgate-Palmolive Company Mundpflegevorrichtung mit kavitationssystem
US8276616B2 (en) 2009-03-20 2012-10-02 Xylem Ip Holdings Llc High pressure duckbill valve and insert
US9052025B2 (en) 2011-12-23 2015-06-09 Kenneth M. Zinn Bidirectional duckbill valve apparatus and a method for its use
IN2015DN03043A (de) 2012-10-26 2015-10-02 Colgate Palmolive Co
KR102521242B1 (ko) 2013-03-15 2023-04-17 워터 피크 인코포레이티드 기계 구동식 음파 칫솔 및 워터 플로서
EP2826441B1 (de) * 2013-07-17 2017-02-01 Braun GmbH Mundpflegeeinsatz
CA2986099A1 (en) 2015-05-15 2016-11-24 Dyson Technology Limited Cleaning appliance
AU2015419147B2 (en) * 2015-12-28 2019-01-17 Colgate-Palmolive Company Brush with fluid delivery
US10638831B2 (en) * 2016-09-30 2020-05-05 Shordee Products Llc Fluid dispensing brush
USD951403S1 (en) 2019-12-04 2022-05-10 Sloan Valve Company Valve
IT202000012103A1 (it) * 2020-05-22 2021-11-22 Werkcam S R L Valvola di erogazione di dentifricio per uno spazzolino da denti
CN111604177A (zh) * 2020-07-01 2020-09-01 周口赛嘉电子科技有限公司 喷头及其喷射装置
EP3957272A1 (de) * 2020-08-17 2022-02-23 Koninklijke Philips N.V. Mechanisches ventil für munddusche
EP4652896A3 (de) 2020-11-17 2025-12-24 Colgate-Palmolive Company Mundpflegevorrichtung mit flüssigkeitsabgabesystem
USD971611S1 (en) 2020-12-17 2022-12-06 Chunyang Liu Toothbrush head
USD965301S1 (en) 2022-04-07 2022-10-04 Shengzhou Li Toothbrush head
USD1041905S1 (en) 2022-04-07 2024-09-17 Ting Cao Toothbrush head
USD970895S1 (en) 2022-04-07 2022-11-29 Shengzhou Li Toothbrush head
USD1054704S1 (en) 2022-04-07 2024-12-24 Ting Cao Brush head
USD965303S1 (en) 2022-05-27 2022-10-04 Fangyun Kuang Toothbrush head

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988557A (en) * 1932-02-05 1935-01-22 Jecker Rudolf Combined toothbrush and paste container
JPS506454A (de) * 1973-05-21 1975-01-23
JPS5695013A (en) * 1979-12-28 1981-08-01 Toshio Koide Tooth brush in tube
US5746532A (en) * 1996-10-01 1998-05-05 Megill; Joseph M. Toothbrush assembly
CA2294914A1 (en) * 1997-07-15 1999-01-28 Unilever Plc Duckbill valve
US5881772A (en) * 1998-01-05 1999-03-16 Chesebrough-Pond's Usa., Co. Division Of Conopco, Inc. Smiling duckbill valve
US5931596A (en) * 1998-01-07 1999-08-03 Javier; Lenor Cleanable fluid dispensing brush
US6027273A (en) * 1998-10-22 2000-02-22 Li; Yu Cheng Toothbrush with pressurized toothpaste dispenser
US6402410B1 (en) * 1999-01-13 2002-06-11 Philips Oral Healthcare Fluid-dispensing and refilling system for a power toothbrush
US6220772B1 (en) * 1999-01-13 2001-04-24 Optiva Corporation Fluid-dispensing and refilling system for a power toothbrush
US6648641B1 (en) * 2000-11-22 2003-11-18 The Procter & Gamble Company Apparatus, method and product for treating teeth
WO2002064056A1 (en) * 2001-02-12 2002-08-22 Koninklijke Philips Electronics N.V. Sonic power toothbrush with multiple containers
US6834677B2 (en) * 2002-04-30 2004-12-28 Hewlett-Packard Development Company, L.P. Over-molded check valves for fluid delivery systems

Also Published As

Publication number Publication date
US7722278B2 (en) 2010-05-25
EP1734887A1 (de) 2006-12-27
CA2548424A1 (en) 2005-06-30
DE602004025984D1 (de) 2010-04-22
CA2548424C (en) 2012-10-09
CN1889900A (zh) 2007-01-03
CN1889900B (zh) 2010-05-12
JP5026795B2 (ja) 2012-09-19
JP2007515214A (ja) 2007-06-14
US20070113903A1 (en) 2007-05-24
WO2005058186A1 (en) 2005-06-30
EP1734887B1 (de) 2010-03-10

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Legal Events

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