JP3005404U - 歯科用タービン駆動装置 - Google Patents

歯科用タービン駆動装置

Info

Publication number
JP3005404U
JP3005404U JP1994007176U JP717694U JP3005404U JP 3005404 U JP3005404 U JP 3005404U JP 1994007176 U JP1994007176 U JP 1994007176U JP 717694 U JP717694 U JP 717694U JP 3005404 U JP3005404 U JP 3005404U
Authority
JP
Japan
Prior art keywords
turbine
turbine drive
dental
passage
return air
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 - Lifetime
Application number
JP1994007176U
Other languages
English (en)
Japanese (ja)
Inventor
ヴォールゲムート ユルゲン
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of JP3005404U publication Critical patent/JP3005404U/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C1/057—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 with means for preventing suction effect in turbine after deactivation of the drive air
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Gear Transmission (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Endoscopes (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP1994007176U 1993-06-21 1994-06-20 歯科用タービン駆動装置 Expired - Lifetime JP3005404U (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4320532A DE4320532C1 (de) 1993-06-21 1993-06-21 Zahnärztlicher Turbinenantrieb mit Mitteln zur selbsttätigen Drehzahlregelung
DE94104118.8 1994-03-16
EP94104118A EP0629383B1 (de) 1993-06-21 1994-03-16 Zahnärztlicher Turbinenantrieb
DE4320532.1 1994-03-16

Publications (1)

Publication Number Publication Date
JP3005404U true JP3005404U (ja) 1994-12-20

Family

ID=6490835

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1994007176U Expired - Lifetime JP3005404U (ja) 1993-06-21 1994-06-20 歯科用タービン駆動装置
JP1994007175U Expired - Lifetime JP3005403U (ja) 1993-06-21 1994-06-20 歯科用タービン駆動装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1994007175U Expired - Lifetime JP3005403U (ja) 1993-06-21 1994-06-20 歯科用タービン駆動装置

Country Status (6)

Country Link
US (1) US5496173A (enExample)
EP (2) EP0629383B1 (enExample)
JP (2) JP3005404U (enExample)
AT (2) ATE167040T1 (enExample)
DE (3) DE4320532C1 (enExample)
DK (2) DK0629383T3 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001020701A (ja) * 1999-07-01 2001-01-23 Ntn Corp エアタービン駆動スピンドル装置
JP2017099704A (ja) * 2015-12-02 2017-06-08 長田電機工業株式会社 歯科用ハンドピース
JP2017104251A (ja) * 2015-12-09 2017-06-15 株式会社吉田製作所 歯科用ハンドピ−ス及びその吸引防止リングシート

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3122302B2 (ja) * 1994-02-10 2001-01-09 株式会社モリタ製作所 小型流体駆動タービンハンドピース
DE4428039C1 (de) 1994-08-08 1995-11-23 Siemens Ag Zahnärztlicher Turbinenantrieb mit Mitteln zur selbsttätigen Drehzahlregelung
AT403882B (de) * 1996-09-24 1998-06-25 Buermoos Dentalwerk Dentales handstück
US6401719B1 (en) 1997-09-11 2002-06-11 Vnus Medical Technologies, Inc. Method of ligating hollow anatomical structures
DE19833249A1 (de) * 1998-07-23 2000-01-27 Kaltenbach & Voigt Turbinen-Handstück, insbesondere für medizinische oder dentalmedizinische Zwecke
US6241464B1 (en) 1999-10-18 2001-06-05 Dynabrade, Inc. Governor mechanism for a rotary device
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
WO2002049529A1 (en) * 2000-12-18 2002-06-27 Dentsply International Inc. Improved dental handpiece components
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
EP2172165B1 (en) * 2002-02-27 2013-06-26 DENTSPLY International Inc. 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
US20030209072A1 (en) * 2002-03-28 2003-11-13 Lu He Method and apparatus for balancing the rotating elements of a dental handpiece
US6695573B2 (en) * 2002-04-05 2004-02-24 Cooper Technologies Company Hand-held turbine power tool
US6790039B1 (en) 2003-06-02 2004-09-14 Dental Ez, Inc. Dental turbine support structure
US8303304B2 (en) 2006-12-18 2012-11-06 Dentsply International, Inc. Closed loop speed control for a pneumatic dental handpiece
US20070190484A1 (en) * 2006-02-10 2007-08-16 Dentsply International Inc. Closed loop speed control for a pneumatic dental handpiece
US8556922B2 (en) 2007-02-28 2013-10-15 Medtronic Ps Medical, Inc. Motor assembly for a powered surgical instrument
EP2767253A4 (en) * 2011-10-12 2016-02-24 Zhengzhou Zezheng Technical Services Ltd DENTAL DRILL HEAD
DE102012205275A1 (de) 2012-03-30 2013-10-02 Sirona Dental Systems Gmbh Zahnärztliches Handstück mit Wälzlager
DE102012212480A1 (de) * 2012-07-17 2014-01-23 Sirona Dental Systems Gmbh Zahnärztliches Präparationsinstrument
DE102012212483B4 (de) 2012-07-17 2014-12-31 Sirona Dental Systems Gmbh Zahnärztliches Präparationsinstrument
DE102013202174B4 (de) * 2013-02-11 2018-08-30 Sirona Dental Systems Gmbh Zahnärztliches Präparationsinstrument mit einer druckluftbetriebenen Turbine
JP6371793B2 (ja) * 2016-06-14 2018-08-08 株式会社吉田製作所 歯科用タービンハンドピースのタービン回転速度制御システム
EP3656339B1 (en) 2018-11-16 2021-07-21 DENTSPLY SIRONA Inc. Dental turbine
EP3659541B1 (en) 2018-11-27 2021-07-28 Sirona Dental Systems GmbH Reverse-flow brake for rotors in dental preparation instruments

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845092C (de) * 1948-06-28 1952-07-28 Per Ivar Norlen Zahnaerztliche Maschine
US3132426A (en) * 1956-06-01 1964-05-12 Raymond A White Turbine driven dental handpiece
US3088707A (en) * 1962-04-19 1963-05-07 Power Brake Equipment Company Pneumatic motor
GB1051548A (enExample) * 1963-09-07
DE1277516B (de) * 1966-03-29 1968-09-12 Siemens Ag Zahnaerztliches Handstueck mit Druckluftturbinenmotor
US3386702A (en) * 1966-07-25 1968-06-04 American Hospital Supply Corp Air driven variable speed turbine for angular and straight handpieces
US3578872A (en) * 1969-11-14 1971-05-18 Air Instr Inc Speed and torque control for surgical turbine
US3767320A (en) * 1971-07-30 1973-10-23 Hollymatic Corp Variable speed governor
US3708240A (en) * 1971-07-30 1973-01-02 Hollymatic Corp Speed governor
US3733143A (en) * 1971-09-08 1973-05-15 Hollymatic Corp Speed governed rotary device
US3762052A (en) * 1971-12-06 1973-10-02 C Melde Dentist drill
US3865505A (en) * 1973-08-06 1975-02-11 Lloyd P Flatland Speed governor for a dental handpiece
US4060336A (en) * 1975-04-18 1977-11-29 Hollymatic Corporation Fluid engine
CH632405A5 (fr) * 1979-11-16 1982-10-15 David Mosimann Dispositif anti-retour pour turbines et pieces a main dentaires.
US4341520A (en) * 1981-01-19 1982-07-27 Wallace Richard A Dental handpiece bearing suspension system
US4744752A (en) * 1984-07-30 1988-05-17 Kabushiki Kaisha Morita Seisakusho Dental handpiece control device
US4723911A (en) * 1985-11-13 1988-02-09 University Of Pittsburgh Intelligent dental drill
DE3876117T2 (de) * 1987-03-19 1993-05-27 Bernard Lambertin Schwungrad fuer luftgetriebenes zahnaerztliches handstueck mit seiner intermittierenden bremse.
FR2671967A1 (fr) * 1991-01-25 1992-07-31 Bien Air Piece a main notamment destinee a la chirurgie dentaire, tete de piece a main et appareillage dento-medical equipe d'une telle tete.
US5158456A (en) * 1991-02-04 1992-10-27 Lilley Hal D Turbine air exhaust block
DE4141673A1 (de) * 1991-12-17 1993-07-01 Siemens Ag Regelbare dentalturbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001020701A (ja) * 1999-07-01 2001-01-23 Ntn Corp エアタービン駆動スピンドル装置
JP2017099704A (ja) * 2015-12-02 2017-06-08 長田電機工業株式会社 歯科用ハンドピース
JP2017104251A (ja) * 2015-12-09 2017-06-15 株式会社吉田製作所 歯科用ハンドピ−ス及びその吸引防止リングシート

Also Published As

Publication number Publication date
EP0630620B1 (de) 1997-11-05
DE4320532C1 (de) 1994-09-08
EP0629383A2 (de) 1994-12-21
DE59404506D1 (de) 1997-12-11
EP0630620A2 (de) 1994-12-28
US5496173A (en) 1996-03-05
DE59406173D1 (de) 1998-07-16
EP0630620A3 (de) 1995-01-04
ATE167040T1 (de) 1998-06-15
ATE159849T1 (de) 1997-11-15
DK0629383T3 (da) 1999-03-29
JP3005403U (ja) 1994-12-20
EP0629383A3 (enExample) 1995-01-04
DK0630620T3 (da) 1998-07-27
EP0629383B1 (de) 1998-06-10

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