FR2475939B1 - Procede et dispositifs pour la formation de jets de fluide oscillants - Google Patents

Procede et dispositifs pour la formation de jets de fluide oscillants

Info

Publication number
FR2475939B1
FR2475939B1 FR8103157A FR8103157A FR2475939B1 FR 2475939 B1 FR2475939 B1 FR 2475939B1 FR 8103157 A FR8103157 A FR 8103157A FR 8103157 A FR8103157 A FR 8103157A FR 2475939 B1 FR2475939 B1 FR 2475939B1
Authority
FR
France
Prior art keywords
devices
fluid jets
oscillating fluid
forming oscillating
forming
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
Application number
FR8103157A
Other languages
English (en)
Other versions
FR2475939A1 (fr
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.)
Bowles Fluidics Corp
Original Assignee
Bowles Fluidics Corp
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
Priority claimed from US05/510,701 external-priority patent/US3973558A/en
Priority claimed from DE2534288A external-priority patent/DE2534288C2/de
Application filed by Bowles Fluidics Corp filed Critical Bowles Fluidics Corp
Publication of FR2475939A1 publication Critical patent/FR2475939A1/fr
Application granted granted Critical
Publication of FR2475939B1 publication Critical patent/FR2475939B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/22—Oscillators
    • 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
    • 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
    • A61C17/032—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication using pressurised tap-water, e.g. rinsing devices specially adapted for being connected to the main water supply
    • 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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/047—Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14482—Burner nozzles incorporating a fluidic oscillator

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Water Supply & Treatment (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rehabilitation Therapy (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Nozzles (AREA)
  • Brushes (AREA)
FR8103157A 1974-09-30 1981-02-18 Procede et dispositifs pour la formation de jets de fluide oscillants Expired FR2475939B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51072274A 1974-09-30 1974-09-30
US05/510,701 US3973558A (en) 1974-09-30 1974-09-30 Swept jet oral irrigator
DE2534288A DE2534288C2 (de) 1974-09-30 1975-07-31 Einrichtung zur Befeuchtung einer Oberfläche, insbesondere einer Windschutzscheibe eines Kraftfahrzeuges

Publications (2)

Publication Number Publication Date
FR2475939A1 FR2475939A1 (fr) 1981-08-21
FR2475939B1 true FR2475939B1 (fr) 1985-10-25

Family

ID=27186479

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7529595A Granted FR2285927A1 (fr) 1974-09-30 1975-09-26 Procede et dispositifs pour la formation de jets de fluide oscillants
FR8103157A Expired FR2475939B1 (fr) 1974-09-30 1981-02-18 Procede et dispositifs pour la formation de jets de fluide oscillants

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7529595A Granted FR2285927A1 (fr) 1974-09-30 1975-09-26 Procede et dispositifs pour la formation de jets de fluide oscillants

Country Status (7)

Country Link
AT (1) AT359182B (fr)
CH (1) CH620136A5 (fr)
DK (1) DK436775A (fr)
FR (2) FR2285927A1 (fr)
LU (1) LU73479A1 (fr)
NL (2) NL172620C (fr)
SE (1) SE426443B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578934A (en) * 1976-05-28 1980-11-12 Bowles Fluidics Corp Fluidic nozzle or spray device of simple construction
SE407461B (sv) * 1977-08-19 1979-03-26 Wennberg Lennart A Flodesmetare av fluidistoroscillatortyp
US4184636A (en) * 1977-12-09 1980-01-22 Peter Bauer Fluidic oscillator and spray-forming output chamber
DE3101615A1 (de) * 1981-01-20 1982-08-12 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Brausekopf, insbesondere fuer sanitaere zwecke
DE3239301A1 (de) * 1982-10-23 1984-04-26 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Ventil, insbesondere mischventil
US4774975A (en) * 1984-09-17 1988-10-04 Westinghouse Electric Corp. Method and apparatus for providing oscillating contaminant-removal stream
IN172221B (fr) * 1987-07-31 1993-05-08 Silkbell Ltd
US5149263A (en) * 1991-06-06 1992-09-22 Bowles Fluidics Corporation Torch burner method and apparatus
DE4439437A1 (de) * 1994-11-04 1996-05-09 Stihl Maschf Andreas Hochdruckdüse für ein Hochdruckreinigungsgerät
DE19645644A1 (de) 1996-11-06 1998-05-07 Braun Ag Spritzdüse für eine Munddusche
DE19749402C2 (de) * 1997-11-07 2002-05-02 Siemens Ag Reinigungsvorrichtung für eine Scheibe einer Kraftfahrzeugleuchte
CN113967545B (zh) * 2021-09-27 2023-04-14 厦门欧圣斯卫浴有限公司 一种产生抖动颗粒水花的出水结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417222A (en) * 1944-11-13 1947-03-11 Turco Products Inc Spray device
US3432102A (en) * 1966-10-03 1969-03-11 Sherman Mfg Co H B Liquid dispensing apparatus,motor and method
US3640133A (en) * 1967-02-24 1972-02-08 Moore Products Co Flowmeter
US3423026A (en) * 1967-10-30 1969-01-21 Gen Motors Corp Windshield cleaning device utilizing an oscillatory fluid stream
USRE27938E (en) * 1972-06-30 1974-03-12 Oscillator and shower head for use therewith

Also Published As

Publication number Publication date
NL172620C (nl) 1983-10-03
SE426443B (sv) 1983-01-24
NL7511523A (nl) 1976-04-01
LU73479A1 (fr) 1976-08-19
FR2285927B1 (fr) 1982-02-19
SE7510963L (sv) 1976-03-31
AT359182B (de) 1980-10-27
ATA745375A (de) 1980-03-15
DK436775A (da) 1976-03-31
FR2285927A1 (fr) 1976-04-23
CH620136A5 (en) 1980-11-14
NL8201825A (nl) 1982-09-01
FR2475939A1 (fr) 1981-08-21
NL172620B (nl) 1983-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse