CH677870A5 - - Google Patents

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Publication number
CH677870A5
CH677870A5 CH2772/88A CH277288A CH677870A5 CH 677870 A5 CH677870 A5 CH 677870A5 CH 2772/88 A CH2772/88 A CH 2772/88A CH 277288 A CH277288 A CH 277288A CH 677870 A5 CH677870 A5 CH 677870A5
Authority
CH
Switzerland
Prior art keywords
rotary member
cutting tool
head
shaft
instrument
Prior art date
Application number
CH2772/88A
Other languages
English (en)
French (fr)
Inventor
Hiroshi Kimura
Original Assignee
G C Dental Ind 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
Application filed by G C Dental Ind Corp filed Critical G C Dental Ind Corp
Publication of CH677870A5 publication Critical patent/CH677870A5/fr

Links

Classifications

    • 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
    • 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
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
    • 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • A61C1/141—Tool-holders, i.e. operating tool holders, e.g. burr holders in an angled handpiece

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CH2772/88A 1987-07-22 1988-07-20 CH677870A5 (US06521211-20030218-C00004.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181137A JPH0613039B2 (ja) 1987-07-22 1987-07-22 チヤツク無し歯科用ハンドピ−ス

Publications (1)

Publication Number Publication Date
CH677870A5 true CH677870A5 (US06521211-20030218-C00004.png) 1991-07-15

Family

ID=16095531

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2772/88A CH677870A5 (US06521211-20030218-C00004.png) 1987-07-22 1988-07-20

Country Status (6)

Country Link
US (1) US4941828A (US06521211-20030218-C00004.png)
JP (1) JPH0613039B2 (US06521211-20030218-C00004.png)
CH (1) CH677870A5 (US06521211-20030218-C00004.png)
DE (1) DE3822581A1 (US06521211-20030218-C00004.png)
FR (1) FR2618324A1 (US06521211-20030218-C00004.png)
GB (1) GB2207195B (US06521211-20030218-C00004.png)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531599A (en) * 1990-11-15 1996-07-02 Young Dental Manufacturing Company, Inc. Disposable dental prophylaxis contra-angle, method of making it, and drive gear for use therein
FR2692473B1 (fr) * 1992-04-06 1995-06-02 Micro Mega Sa Tête de contre-angle jetable et contre-angle ainsi équipé.
US5308242A (en) * 1992-05-26 1994-05-03 Mclaughlin Roger Disposable handpiece for dental procedures
US5374189A (en) * 1992-09-09 1994-12-20 Denticator International, Inc. Integrally formed disposable prophy angle and drive mechanism therefor
JPH0631708U (ja) * 1992-10-09 1994-04-26 株式会社中西歯科器械製作所 歯科用ハンドピース装置
DE4234287A1 (de) * 1992-10-10 1994-04-14 Melchior Hans Ulrich Dentalhandbohrer oder -fräser
US5342196A (en) * 1993-03-01 1994-08-30 Hale Gregory L Van Dental hand piece
US5312252A (en) * 1993-06-10 1994-05-17 Abbott Research Corporation Turbine for a dental handpiece
US5425638A (en) * 1993-06-10 1995-06-20 Abbott; Phillip G. Turbine for a dental handpiece
US5405265A (en) * 1993-07-30 1995-04-11 Denticator International, Inc. Dental prophylaxis cup
WO1995012361A1 (en) * 1993-11-04 1995-05-11 Velez Samuel E Disposable dental handpiece
US5571013A (en) * 1994-03-31 1996-11-05 Dentsply Research & Development Corp. Integral bur tube and bearing assembly
DE4417810C2 (de) * 1994-05-20 1997-10-23 Kaltenbach & Voigt Ärztliches oder zahnärztliches Handstück
US5667383A (en) * 1994-08-23 1997-09-16 Denticator International, Inc. Disposable dental prophylaxis handpiece
US5697773A (en) * 1994-08-23 1997-12-16 Denticator International, Inc. Rotary fluid reaction device having hinged vanes
USD378235S (en) * 1995-03-30 1997-02-25 Phillip Mark Microbrush holder
US5743718A (en) 1995-06-07 1998-04-28 Denticator International, Inc. Compressed air driven disposable hand tool having a rotor with radially moving vanes
US5772436A (en) * 1995-07-05 1998-06-30 Akira Matsui Odontotherapeutic hand piece
US5797743A (en) * 1996-04-29 1998-08-25 Young Dental Manufacturing Company, Inc. Autoclavable dental handpiece with disposable high speed turbine
JP3152632B2 (ja) * 1997-06-09 2001-04-03 株式会社ナカニシ 歯科用ハンドピース
US6012922A (en) * 1997-09-08 2000-01-11 Tulsa Dental Products Inc. Axial displacement bearing connecting a multi-section shaft for quick removal of dental tools from a handpiece
US6149430A (en) * 1998-02-20 2000-11-21 Ora Innovations, Inc. Integrally molded dental appliance and process for its manufacture
US20020168612A1 (en) * 2000-09-14 2002-11-14 Novak Eugene J. Bearing for dental handpiece
US20070059664A1 (en) * 2000-09-14 2007-03-15 Novak Eugene J Bearing for dental handpiece
US20060234186A1 (en) * 2000-09-14 2006-10-19 Novak Eugene J Bearing for dental handpiece
US20020124443A1 (en) * 2000-12-18 2002-09-12 Dentsply Research & Development Corp. Metal-to-metal connections
JP2004516065A (ja) * 2000-12-18 2004-06-03 デンツプライ インターナショナル インコーポレーテッド 改良型歯科用ハンドピース部品
SE523573C2 (sv) * 2000-12-22 2004-04-27 Atlas Copco Tools Ab Tryckluftdrivet maskinverktyg.
US6579093B2 (en) 2001-02-23 2003-06-17 Young Dental Manufacturing Company 1, Llc High speed turbine cartridge for use with a medical/dental handpiece
DE10208692A1 (de) * 2001-08-28 2003-03-20 Kaltenbach & Voigt Medizinisches oder dentalmedizinisches Handstück mit einem in einem Wälzlager gelagerten Drehteil
US20070031786A1 (en) * 2002-02-25 2007-02-08 Heil Donald J Dental handpiece
US20070117064A1 (en) * 2002-02-27 2007-05-24 Novak Eugene J Dental handpiece with improved grease retention
US20030170589A1 (en) * 2002-02-27 2003-09-11 Novak Eugene J. Dental handpiece with improved grease retention
US20060191336A1 (en) * 2002-03-28 2006-08-31 Dentsply Research & Development Corp. Method and apparatus for balancing the rotating elements of a dental handpiece
WO2003083266A1 (en) * 2002-03-28 2003-10-09 Dentsply International Inc. Method for balancing the rotating turbine element of a dental handpiece
AT412526B (de) * 2002-07-16 2005-04-25 W & H Dentalwerk Buermoos Gmbh Zahnärztliches hand- oder winkelstück
USD612611S1 (en) 2003-02-11 2010-03-30 The Gillette Company Head of a toothbrush
US7008224B1 (en) * 2003-03-13 2006-03-07 Jerry W. Browning Disposable dental instrument
FR2855962B1 (fr) * 2003-06-12 2005-08-19 Micro Mega Int Mfg Sa Instrument dentaire mecanise.
DE102005035339A1 (de) * 2005-07-28 2007-02-01 Technische Universität Kaiserslautern Spindel
EP2120774B1 (fr) * 2007-03-16 2010-09-22 Bien-Air Holding SA Piece a main a usage dentaire ou chirurgical
AU2008293452B2 (en) * 2007-08-30 2014-08-21 Axenic Dental, Inc. Disposable dental handpiece
EP2964420B1 (en) * 2013-03-06 2019-10-09 Sfi Alpha Spin Ltd. Turbine driven power unit for a cutting tool
US9333611B2 (en) 2013-09-13 2016-05-10 Colibri Spindles, Ltd. Fluid powered spindle
ES2672504T3 (es) * 2013-12-09 2018-06-14 Bien-Air Holding Sa Pieza de mano dental o quirúrgica de aire comprimido y turbina para tal pieza de mano
US10207379B2 (en) 2016-01-21 2019-02-19 Colibri Spindles Ltd. Live tool collar having wireless sensor

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176698A (en) * 1938-06-20 1939-10-17 Irwin Auger Bit Company Handle for tool
GB847262A (en) * 1957-01-18 1960-09-07 Dentists Supply Co Improvements in or relating to a gas driven turbine or cartridg unit for a dental handpiece and the handpiece for such a unit
GB829892A (en) * 1957-12-19 1960-03-09 Paul Herbert Tanner High speed dental handpiece
AT213550B (de) * 1959-05-19 1961-02-27 Buermoos Dentalwerk Winkelstückkopf für zahnärztliche Zwecke
GB1018684A (en) * 1963-10-24 1966-02-02 Westwind Developments Ltd Improvements in or relating to air driven turbines
DE1541198A1 (de) * 1965-10-20 1969-08-28 Dentists Supply Company Zahnaerztliches Handstueck
CH492444A (de) * 1967-07-13 1970-06-30 Kaltenbach & Voigt Zahnärztliches Turbinenhandstück
US4004344A (en) * 1974-09-06 1977-01-25 Gold Gary K Dental device
US3955284A (en) * 1975-01-02 1976-05-11 Balson John E Disposable dental drill assembly
SE7510533L (sv) * 1975-09-19 1977-03-20 Svedia Dental Ind Ab Hallare for turbindriven tandlekareborr
GB1496615A (en) * 1976-04-01 1977-12-30 Flatland L Dental handpiece
DE2618739A1 (de) * 1976-04-28 1977-11-17 Kaltenbach & Voigt Turbineneinsatz fuer das kopfgehaeuse eines zahnaerztlichen turbinen-winkelstueckes
FR2381662A1 (fr) * 1977-02-28 1978-09-22 Aerospatiale Pale, notamment pour un rotor d'helicoptere, et son procede de fabrication
US4219330A (en) * 1978-09-20 1980-08-26 American Hospital Supply Corporation Dental handpiece and rotor cartridge replacement assembly therefor
US4249896A (en) * 1978-09-29 1981-02-10 Syntex (U.S.A.) Inc. Compliantly mountable turbine cartridge assembly for gas-driven dental handpiece
US4285671A (en) * 1978-12-18 1981-08-25 Lustig Leopold P Contra angle with interchangeable geared tools and the like
JPS5681712U (US06521211-20030218-C00004.png) * 1979-11-29 1981-07-02
DE8021596U1 (de) * 1980-08-12 1981-07-23 Siemens AG, 1000 Berlin und 8000 München Technikhandstueck, insbesondere fuer zahnaerztliche zwecke
AT375011B (de) * 1982-09-21 1984-06-25 Buermoos Dentalwerk Winkelstueck fuer zahnaerztliche zwecke
JPS59135050A (ja) * 1983-01-24 1984-08-03 株式会社モリタ東京製作所 歯科治療用ハンドピ−ス
JPS6125771U (ja) * 1984-07-20 1986-02-15 株式会社 メンテルエ− ギジバリ
US4759715A (en) * 1987-01-15 1988-07-26 Ipco Corporation Dental pin assembly
JPS63234963A (ja) * 1987-03-24 1988-09-30 株式会社　松谷製作所 歯科用ダイヤモンドバ−およびその製造方法

Also Published As

Publication number Publication date
DE3822581A1 (de) 1989-02-02
GB2207195A (en) 1989-01-25
GB2207195B (en) 1992-01-15
JPS6425846A (en) 1989-01-27
GB8815943D0 (en) 1988-08-10
FR2618324A1 (fr) 1989-01-27
JPH0613039B2 (ja) 1994-02-23
US4941828A (en) 1990-07-17

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PL Patent ceased