DK76184A - Tandrensningssystem - Google Patents

Tandrensningssystem Download PDF

Info

Publication number
DK76184A
DK76184A DK76184A DK76184A DK76184A DK 76184 A DK76184 A DK 76184A DK 76184 A DK76184 A DK 76184A DK 76184 A DK76184 A DK 76184A DK 76184 A DK76184 A DK 76184A
Authority
DK
Denmark
Prior art keywords
conduit
air
fluid
tight chamber
flow
Prior art date
Application number
DK76184A
Other languages
Danish (da)
English (en)
Other versions
DK76184D0 (da
Inventor
George E Warrin
Original Assignee
Cavitron Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23857303&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK76184(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cavitron Inc filed Critical Cavitron Inc
Publication of DK76184D0 publication Critical patent/DK76184D0/da
Publication of DK76184A publication Critical patent/DK76184A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0084—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a mixture of liquid and gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • A61C3/025—Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0069—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with means for preventing clogging of the equipment or for preventing abrasive entering the airway
    • 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
    • A61C1/0076—Sterilising operating fluids or fluid supply elements such as supply lines, filters
    • 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
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8122—Planar strainer normal to flow path

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Dentistry (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Optical Head (AREA)
  • Brushes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK76184A 1983-02-18 1984-02-17 Tandrensningssystem DK76184A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/467,816 US4487582A (en) 1983-02-18 1983-02-18 Dental cleaning system

Publications (2)

Publication Number Publication Date
DK76184D0 DK76184D0 (da) 1984-02-17
DK76184A true DK76184A (da) 1984-08-19

Family

ID=23857303

Family Applications (1)

Application Number Title Priority Date Filing Date
DK76184A DK76184A (da) 1983-02-18 1984-02-17 Tandrensningssystem

Country Status (12)

Country Link
US (1) US4487582A (fr)
EP (1) EP0119021B2 (fr)
JP (1) JPS59156340A (fr)
AT (1) ATE26397T1 (fr)
AU (1) AU550464B2 (fr)
BR (1) BR8400430A (fr)
CA (1) CA1212851A (fr)
DE (1) DE3462993D1 (fr)
DK (1) DK76184A (fr)
MX (1) MX157666A (fr)
NO (1) NO834584L (fr)
ZA (1) ZA838418B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540365A (en) * 1983-11-23 1985-09-10 Advanced Design Corporation Dental cleansing system
US4820152A (en) * 1987-04-21 1989-04-11 Dentsply Research & Development Corp. Single multi-function handpiece for dental instruments
US5123206A (en) * 1987-12-04 1992-06-23 Whitemetal, Inc. Wet abrasive blasting method
US4984984A (en) * 1988-07-18 1991-01-15 Esrock Bernard S Dental tool and nozzle therefor
US4975054A (en) * 1989-04-18 1990-12-04 Esrock Bernard S Dental tool
US5158455A (en) * 1990-02-09 1992-10-27 Young Dental Manufacturing Company Control unit for a scaler and a polisher
US5186625A (en) * 1990-11-28 1993-02-16 Young Dental Manufacturing Company Control for dental air-polisher
DE4122980A1 (de) * 1991-07-11 1993-01-21 Kaltenbach & Voigt Bearbeitungsgeraet zum bearbeiten von feinwerktechnischen, insbesondere dentaltechnischen werkstuecken in einem von einem gehaeuse umgebenen bearbeitungsraum
US5312251A (en) * 1993-06-18 1994-05-17 Jackson Paul C Dental implement
DE4332226A1 (de) * 1993-09-22 1995-03-23 Wassermann Dental Maschinen Gm Dentaltechnisches Sandstrahlgerät
US5718581A (en) * 1995-05-09 1998-02-17 Danville Manufacturing, Inc. Air abrasive particle apparatus
US5630444A (en) * 1996-04-24 1997-05-20 Snap-Tite, Inc. High pressure bellows valve
US6030212A (en) * 1996-09-27 2000-02-29 Dentsply Research & Development Corp. Stacking reservoir and scaler system
WO1998053954A1 (fr) * 1997-05-30 1998-12-03 Danville Engineering, Inc. Appareil produisant un flux gazeux de particules abrasives et systeme de regulation associe
US6093021A (en) * 1997-06-25 2000-07-25 Rainey; J. Tim Parallel air stream dental air-abrasion system
US6186783B1 (en) 1997-10-17 2001-02-13 Dentsply Research & Development Corp. Evacuation hand piece for use during dental procedures
US5967779A (en) * 1997-10-17 1999-10-19 Dentsply Research & Development Corp. Abrasion hand piece for use with abrasion system
US6106288A (en) * 1997-10-17 2000-08-22 Dentsply Research & Development Corp. Air abrasion system for use in dental procedures
ATE264729T1 (de) * 2000-10-20 2004-05-15 Ant Applied New Technologies A Verfahren zum befüllen eines druckbehälters und vorrichtung zur erzeugung eines strahls einer suspension
DE10113289A1 (de) * 2001-03-16 2002-10-02 Sirona Dental Systems Gmbh Pulverstrahlgerät für die zahnärztliche Praxis
US20070072520A1 (en) * 2003-10-09 2007-03-29 Becker James R Dry ice feeding apparatus and method
ITRA20060055A1 (it) * 2006-09-18 2008-03-19 Tecno Supply S R L Metodo e relativa apparecchiatura portatile per la pulitura di superfici.
EP2193758B1 (fr) 2007-03-19 2013-08-07 Ferton Holding S.A. Conteneur de poudre avec insert
EP2742898A1 (fr) 2012-12-17 2014-06-18 3M Innovative Properties Company Dispositif à jet de poudre pour diffusion de matériau dentaire
US9662180B2 (en) 2012-12-17 2017-05-30 3M Innovative Properties Company Device for dispensing a dental material with locking mechanism
EP2742897A1 (fr) 2012-12-17 2014-06-18 3M Innovative Properties Company Buse, pièce à main et dispositif à jet de poudre pour appliquer un matériau dentaire
DE102013102334A1 (de) * 2013-03-08 2014-09-11 Renfert Gmbh Abrasivstrahlvorrichtung
EP3146933B1 (fr) 2015-09-22 2019-11-20 Ferton Holding S.A. Chambre de poudre pour un dispositif de polissage par air et dispositif de polissage par air
DE102016201693B4 (de) * 2016-02-04 2018-03-08 Ferton Holding S.A. Pulverkammer, Verschluss für eine Pulverkammer sowie Pulverstrahlgerät
DE102016118081B4 (de) * 2016-09-26 2018-09-20 Ferton Holding S.A. Zahnreinigungssystem, Pulverbehälter sowie Einsatz für einen Pulverbehälter
CN109306954A (zh) * 2018-09-12 2019-02-05 宁波和合美佳电器有限公司 用于冲牙器水泵的单向阀
CN113616365A (zh) * 2020-05-07 2021-11-09 广东威力铭科技有限公司 一种可调节温度的口腔清洗器
GB2601518A (en) * 2020-12-02 2022-06-08 Flowtech International Ltd Abrasive blasting system

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7313107U (de) * 1973-07-05 Helphos Autolicht Schardmueller & Co In einer Richtung selbsttätig absperrendes Ventil
US2236477A (en) * 1939-11-13 1941-03-25 Augustus J Baker Check valve
US2604958A (en) * 1944-09-15 1952-07-29 Karl J G Leufvenius Lubrication fitting
US2409768A (en) * 1944-12-18 1946-10-22 Blaw Knox Co Liquid level control
US2665035A (en) * 1948-12-27 1954-01-05 Huron Portland Cement Company Aerating device for pulverulent material
US2576008A (en) * 1949-09-09 1951-11-20 Pangborn Corp Wet blasting machine
NL159158B (nl) * 1950-02-15 Menig Willy Nagelplaat voor het verbinden van houten bouwelementen.
USRE24954E (en) * 1951-07-26 1961-03-28 Apparatus for
FR1066321A (fr) * 1951-10-01 1954-06-03 Ritter Co Inc Appareil pour la fourniture d'un courant de matière abrasive fluide
US2896663A (en) * 1955-02-28 1959-07-28 Carl M Mena Check valve with valve seat of resilient material
US3155110A (en) * 1962-12-03 1964-11-03 Vernay Laboratories Rubber check and relief valve
US3350053A (en) * 1963-02-05 1967-10-31 Honeywell Inc Controlling apparatus
US3415276A (en) * 1966-12-16 1968-12-10 Whirlpool Co Fluid control system
BE719504A (fr) * 1967-08-17 1969-01-16
US3557536A (en) * 1968-12-30 1971-01-26 Phillips Petroleum Co Filter assembly
US3638839A (en) * 1969-07-18 1972-02-01 Comco Supply Inc Apparatus for dispensing powder such as abrasive powder
US3852918A (en) * 1972-03-29 1974-12-10 R Black Gas-abrasive mixing and feeding device
JPS5234708B2 (fr) * 1972-09-11 1977-09-05
US3793785A (en) * 1973-01-15 1974-02-26 F Austin Particle blasting
US3972123A (en) * 1973-10-04 1976-08-03 Black Robert B Air-abrasive prophylaxis equipment
US3882638A (en) * 1973-10-04 1975-05-13 Robert B Black Air-abrasive prophylaxis equipment
US4214871A (en) * 1978-01-23 1980-07-29 Arnold Carter H Method and apparatus for cleaning teeth and removing plaque
US4174571A (en) * 1978-07-28 1979-11-20 Dentron, Inc. Method for cleaning teeth
GB2042128A (en) * 1979-02-02 1980-09-17 Reed International Ltd Fluid flow control valve
EP0097288B1 (fr) * 1982-06-22 1987-05-13 Pierre Mabille Appareil de prophylaxie dentaire

Also Published As

Publication number Publication date
ZA838418B (en) 1984-07-25
US4487582A (en) 1984-12-11
EP0119021A1 (fr) 1984-09-19
EP0119021B2 (fr) 1993-10-06
BR8400430A (pt) 1985-02-12
NO834584L (no) 1984-08-20
JPS6215225B2 (fr) 1987-04-06
JPS59156340A (ja) 1984-09-05
DK76184D0 (da) 1984-02-17
DE3462993D1 (en) 1987-05-14
MX157666A (es) 1988-12-08
CA1212851A (fr) 1986-10-21
ATE26397T1 (de) 1987-04-15
EP0119021B1 (fr) 1987-04-08
AU550464B2 (en) 1986-03-20
AU2152483A (en) 1984-08-23

Similar Documents

Publication Publication Date Title
DK76184A (da) Tandrensningssystem
ES8406872A1 (es) Un aparato profilactico para limpiar dientes con una corriente de aire que contine particulas de polvo
MY110047A (en) Portable water filtration apparatus
CA2245555A1 (fr) Dispositif servant a administrer un medicament
DK0749345T4 (da) Filtreringsanordning til fjernelse af leukocyter
ITBO20010353A1 (it) Dispositivo di preparazione di liquido dializzante per una macchina di dialisi
ATE59771T1 (de) Badewanne mit verbesserter einwicklung zur hydromassage.
WO1998044956A3 (fr) Systeme de distribution de vapeur pour appareil de decontamination
EP0129983A3 (en) Filter cassette
CA2062978A1 (fr) Filtre autonettoyant pour systemes de distribution de fluide
EP0917481A4 (fr) Appareil et procede de nettoyage de tissus
CA2094442A1 (fr) Installation et procede de traitement de l'eau a l'ozone
WO2001076658A3 (fr) Systeme d'administration d'oxygene pour des nouveau-nes
AU4057701A (en) Delivery unit
DE3068606D1 (en) Pump with degasser
IL103534A0 (en) Negative pressure difference water supply system
CA2187163A1 (fr) Procede et equipement permettant de traiter un flux de liquide a epurer et a faire passer dans une installation de flottation ou une installation semblable
PL339826A1 (en) Apparatus incorporating at least one fluid-flow passage
IL103982A (en) By-pass arrangement for flow pulse generating in irrigation network
JPH02598Y2 (fr)
TW197488B (en) Change valve for filter adapted to be mounted on a sink
CN2188578Y (zh) 方便抽液器
WO1997005063A1 (fr) Dispositif et procede de reaspiration de l'eau de la conduite de sortie d'un purificateur d'eau
WO1999008797A3 (fr) Diffuseur externe pour tuyau souple d'arrosage au goutte-a-goutte
CN108975544A (zh) 净水系统及净水机

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment