CH632662A5 - Spray nozzle for mouth douches - Google Patents

Spray nozzle for mouth douches Download PDF

Info

Publication number
CH632662A5
CH632662A5 CH1020978A CH1020978A CH632662A5 CH 632662 A5 CH632662 A5 CH 632662A5 CH 1020978 A CH1020978 A CH 1020978A CH 1020978 A CH1020978 A CH 1020978A CH 632662 A5 CH632662 A5 CH 632662A5
Authority
CH
Switzerland
Prior art keywords
nozzle
swirl
end cap
spray nozzle
opening
Prior art date
Application number
CH1020978A
Other languages
German (de)
English (en)
Inventor
Josef Wagner
Gerhard Gebauer
Original Assignee
Wagner J Ag
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 Wagner J Ag filed Critical Wagner J Ag
Publication of CH632662A5 publication Critical patent/CH632662A5/de

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
    • B05B1/14—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
    • B05B1/16—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 having selectively- effective outlets
    • B05B1/1627—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 having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—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 having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—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 having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H13/00—Gum massage
    • A61H13/005—Hydraulic gum massage
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nozzles (AREA)
CH1020978A 1977-10-15 1978-10-02 Spray nozzle for mouth douches CH632662A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772746453 DE2746453A1 (de) 1977-10-15 1977-10-15 Spritzduese fuer mundduschen

Publications (1)

Publication Number Publication Date
CH632662A5 true CH632662A5 (en) 1982-10-29

Family

ID=6021522

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1020978A CH632662A5 (en) 1977-10-15 1978-10-02 Spray nozzle for mouth douches

Country Status (2)

Country Link
CH (1) CH632662A5 (zh)
DE (1) DE2746453A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11317710B2 (en) 2016-10-28 2022-05-03 Dyson Technology Limited Cleaning appliance

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044025C2 (de) * 1980-11-22 1982-10-07 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Handstück für ein Mundspülgerät
EP0199027B1 (de) * 1985-03-25 1989-05-03 Blendax GmbH Spritzdüsenkopfteil für das Handstück eines Mundspülgerätes
FR2591099B1 (fr) * 1985-12-10 1988-09-16 Zinopoulos Jean Dispositif de lavage a deux douches commande par selecteur.
DE10248336A1 (de) * 2002-10-17 2004-05-06 Braun Gmbh Verfahren und Sprühdüse zur Erzeugung eines Flüssigkeitsstrahls für eine Munddusche sowie Vorrichtung mit einer elektromotorisch antreibbaren Pumpe
WO2004034923A1 (de) * 2002-10-17 2004-04-29 Braun Gmbh Munddusche und sprühdüse zur erzeugung eines flüssigkeitsstrahls sowie zahnreinigungssystem
DE10315934B4 (de) * 2003-04-02 2005-08-04 Ing. Erich Pfeiffer Gmbh Austragkopf für eine Dosiervorrichtung
US8444416B2 (en) 2005-04-26 2013-05-21 Braun Gmbh Valves for personal care devices
DE102007028184A1 (de) 2007-06-20 2008-12-24 Braun Gmbh Bürstenkopf für eine Zahnbürste

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757667A (en) * 1952-04-21 1956-08-07 Ritter Co Inc Liquid syringe
US3487828A (en) * 1967-03-06 1970-01-06 A J Armstrong Co Inc Spray nozzle
CH509078A (de) * 1969-10-31 1971-06-30 Inst Rech Diffusion Ind Verfahren zur Erzeugung eines pulsierenden Flüssigkeitsstrahls zum Massieren des Zahnfleisches und zur Reinigung der Zähne sowie Vorrichtung zur Durchführung dieses Verfahrens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11317710B2 (en) 2016-10-28 2022-05-03 Dyson Technology Limited Cleaning appliance

Also Published As

Publication number Publication date
DE2746453C2 (zh) 1987-03-26
DE2746453A1 (de) 1979-04-19

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Legal Events

Date Code Title Description
PL Patent ceased