DE3072209T2 - Zahnärztliches Instrument mit Handstück. - Google Patents

Zahnärztliches Instrument mit Handstück.

Info

Publication number
DE3072209T2
DE3072209T2 DE3072209T DE3072209T DE3072209T2 DE 3072209 T2 DE3072209 T2 DE 3072209T2 DE 3072209 T DE3072209 T DE 3072209T DE 3072209 T DE3072209 T DE 3072209T DE 3072209 T2 DE3072209 T2 DE 3072209T2
Authority
DE
Germany
Prior art keywords
pct
handpiece
intermediate section
instrument
micromotor
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 - Fee Related
Application number
DE3072209T
Other languages
English (en)
Other versions
DE3072209D1 (de
Inventor
David Mosimann
Theodor Walther
Jean-Pierre Schnider
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.)
Bien Air Dental SA
Original Assignee
Bien Air Dental SA
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 Bien Air Dental SA filed Critical Bien Air Dental SA
Application granted granted Critical
Publication of DE3072209D1 publication Critical patent/DE3072209D1/de
Publication of DE3072209T2 publication Critical patent/DE3072209T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
DE3072209T 1980-02-18 1980-02-18 Zahnärztliches Instrument mit Handstück. Expired - Fee Related DE3072209T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80810060A EP0034237B1 (de) 1980-02-18 1980-02-18 Zahnärztliches Instrument mit Handstück

Publications (2)

Publication Number Publication Date
DE3072209D1 DE3072209D1 (de) 1994-03-10
DE3072209T2 true DE3072209T2 (de) 1994-06-01

Family

ID=8187446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3072209T Expired - Fee Related DE3072209T2 (de) 1980-02-18 1980-02-18 Zahnärztliches Instrument mit Handstück.

Country Status (6)

Country Link
US (1) US4507085A (de)
EP (1) EP0034237B1 (de)
JP (1) JPS57500452A (de)
AT (1) ATE100693T1 (de)
DE (1) DE3072209T2 (de)
WO (1) WO1981002249A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215207A1 (de) * 1982-04-23 1983-11-03 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnaerztliche handstueckeinrichtung
DE3215255C2 (de) * 1982-04-23 1995-08-31 Kaltenbach & Voigt Zahnärztliche Handstückeinrichtung
US4568284A (en) * 1984-10-26 1986-02-04 Sybron Corporation Dental handpiece
FR2572646B1 (fr) * 1984-11-07 1988-10-14 Micro Mega Sa Piece a main dentaire, notamment contre-angle
CH665767A5 (fr) * 1984-11-07 1988-06-15 Micro Mega Sa Contre-angle pour piece a main dentaire.
DE197591T1 (de) * 1985-03-27 1987-07-02 Micro-Mega S.A., Besancon, Fr Vorrichtung zur zahnbehandlung.
FR2579447A1 (fr) * 1985-03-27 1986-10-03 Micro Mega Sa Piece a main dentaire a contre-angle ou a turbine munie de moyens d'eclairage de la place de traitement
US5145370A (en) * 1989-03-01 1992-09-08 Gary Woodward Dental fiberoptic handpiece hose assembly
CH679007A5 (de) * 1989-06-26 1991-12-13 Bien Air
FR2654919A1 (fr) * 1989-11-27 1991-05-31 Micro Mega Sa Dispositif de raccordement d'une piece a main ou re-angle de dentisterie sur un support.
US5833456A (en) * 1995-05-10 1998-11-10 Davis; Warren Illuminated syringe tip and handpiece assembly
US5899692A (en) * 1995-05-10 1999-05-04 Davis; Warren Illuminated syringe tip and handpiece assembly
US5874798A (en) * 1996-06-20 1999-02-23 Motorola, Inc. Micro-turbo generator device
KR100392224B1 (ko) 1998-03-19 2003-07-22 데이비드 와서맨 일회용 팁이 달린 조명 장치가 부착된 흡입 기구
EP1063937A1 (de) 1998-03-19 2001-01-03 Warren Davis Beleuchtetes spritzenendstück und handstückanordnung
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
US20020168612A1 (en) * 2000-09-14 2002-11-14 Novak Eugene J. Bearing for dental handpiece
US20020124443A1 (en) * 2000-12-18 2002-09-12 Dentsply Research & Development Corp. Metal-to-metal connections
EP1355580A1 (de) * 2000-12-18 2003-10-29 Dentsply International, Inc. Verbesserte komponenten für dentale handstücke
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
EP1488076B1 (de) * 2002-03-28 2016-07-13 DENTSPLY International Inc. Verfahren zum auswuchten des rotierenden turbinenelements eines dentalen handstücks
US20060191336A1 (en) * 2002-03-28 2006-08-31 Dentsply Research & Development Corp. Method and apparatus for balancing the rotating elements of a dental handpiece
IL154561A0 (en) * 2003-02-20 2003-09-17 Yechiel Cohen Dental screwdriver
CN1887236B (zh) * 2006-07-25 2011-07-27 北京诺士宝牙科手机有限公司 一次性使用高速涡轮牙钻手机
CN101053532A (zh) * 2007-05-28 2007-10-17 北京诺士宝牙科手机有限公司 与钻针一体的一次性高速涡轮牙钻手机
ATE513349T1 (de) * 2007-12-20 2011-07-15 Sycotec Gmbh & Co Kg Elektromotor mit medienleitung durch den stator
EP2073359A1 (de) * 2007-12-20 2009-06-24 SycoTec GmbH & Co. KG Schlauchmotor
US20120052460A1 (en) * 2010-08-30 2012-03-01 Dentalez, Inc. Dental handpiece swivel coupling with an autoclavable illuminator assembly
US9090315B1 (en) * 2010-11-23 2015-07-28 Piedra—Sombra Corporation, Inc. Optical energy transfer and conversion system
DE102012106666B4 (de) * 2012-07-23 2017-06-01 MEDTRONIC medizinisch-elektronische Geräte-Gesellschaft mit beschränkter Haftung Kupplungsvorrichtung zur Verbindung eines Versorgungsschlauches für zahnmedizinische Instrumente mit einer Versorgungs- und Steuereinheit
FR3136680A1 (fr) * 2022-06-16 2023-12-22 Loïc FOURNET Machine portative d'affûtage des carres de skis

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1014334A (en) * 1962-06-15 1965-12-22 Albert Prufer Dentist's drill
US3521359A (en) * 1968-06-10 1970-07-21 William H Harris Dental drill
US4020556A (en) * 1972-01-14 1977-05-03 Star Dental Manufacturing Co., Inc. Air driven dental handpiece
CH562604A5 (de) * 1972-02-22 1975-06-13 Kaltenbach & Voigt
CH555670A (it) * 1972-09-15 1974-11-15 Mosimann D Bien Air Piece a main dentaire a turbine.
US3921296A (en) * 1974-01-02 1975-11-25 William H Harris Dental drill swivel
DE2549177C3 (de) * 1975-11-03 1985-10-03 Siemens AG, 1000 Berlin und 8000 München Kupplungsvorrichtung für zahnärztliche Handstücke
DE2558064B2 (de) * 1975-12-22 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Zahnärztliches Handstück
DE7729110U1 (de) * 1977-09-20 1979-01-04 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnärztliches Handstück
US4177564A (en) * 1978-03-20 1979-12-11 Flatland Lloyd P Dental handpiece connector

Also Published As

Publication number Publication date
US4507085A (en) 1985-03-26
JPS57500452A (de) 1982-03-18
DE3072209D1 (de) 1994-03-10
ATE100693T1 (de) 1994-02-15
WO1981002249A1 (en) 1981-08-20
EP0034237A1 (de) 1981-08-26
EP0034237B1 (de) 1994-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee