ATE66123T1 - Bedienungsvorrichtung fuer befestigungsmittel eines werkzeuges in einem rotor. - Google Patents

Bedienungsvorrichtung fuer befestigungsmittel eines werkzeuges in einem rotor.

Info

Publication number
ATE66123T1
ATE66123T1 AT87106136T AT87106136T ATE66123T1 AT E66123 T1 ATE66123 T1 AT E66123T1 AT 87106136 T AT87106136 T AT 87106136T AT 87106136 T AT87106136 T AT 87106136T AT E66123 T1 ATE66123 T1 AT E66123T1
Authority
AT
Austria
Prior art keywords
slide
push
piece
tool
rotor
Prior art date
Application number
AT87106136T
Other languages
English (en)
Inventor
David Mosimann
Original Assignee
David Mosimann
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 David Mosimann filed Critical David Mosimann
Application granted granted Critical
Publication of ATE66123T1 publication Critical patent/ATE66123T1/de

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
    • A61C1/08—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)
  • Portable Power Tools In General (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AT87106136T 1986-05-13 1987-04-28 Bedienungsvorrichtung fuer befestigungsmittel eines werkzeuges in einem rotor. ATE66123T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1937/86A CH667197A5 (fr) 1986-05-13 1986-05-13 Dispositif de commande des moyens de fixation d'un outil dans un rotor.
EP87106136A EP0245692B1 (de) 1986-05-13 1987-04-28 Bedienungsvorrichtung für Befestigungsmittel eines Werkzeuges in einem Rotor

Publications (1)

Publication Number Publication Date
ATE66123T1 true ATE66123T1 (de) 1991-08-15

Family

ID=4222088

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87106136T ATE66123T1 (de) 1986-05-13 1987-04-28 Bedienungsvorrichtung fuer befestigungsmittel eines werkzeuges in einem rotor.

Country Status (6)

Country Link
US (1) US4773856A (de)
EP (1) EP0245692B1 (de)
JP (1) JPH0720473B2 (de)
AT (1) ATE66123T1 (de)
CH (1) CH667197A5 (de)
DE (1) DE3772095D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737606Y2 (ja) * 1993-08-20 1995-08-30 株式会社中西歯科器械製作所 歯科用ハンドピース
US5779474A (en) * 1994-06-09 1998-07-14 Den-Tal-Ez, Inc. Sudden stop mechanism and air-gap seal for dental handpiece
DE19629902A1 (de) * 1996-07-24 1998-01-29 Kaltenbach & Voigt Winkelförmiges oder gerades Handstück mit einer lösbaren Spannvorrichtung für ein rotierendes Werkzeug, insbesondere für medizinische oder dentale Zwecke
US20060234186A1 (en) * 2000-09-14 2006-10-19 Novak Eugene J Bearing for dental handpiece
US20070059664A1 (en) * 2000-09-14 2007-03-15 Novak Eugene J Bearing for dental handpiece
US20020168612A1 (en) * 2000-09-14 2002-11-14 Novak Eugene J. Bearing for dental handpiece
WO2002049529A1 (en) * 2000-12-18 2002-06-27 Dentsply International Inc. Improved dental handpiece components
US20020124443A1 (en) * 2000-12-18 2002-09-12 Dentsply Research & Development Corp. Metal-to-metal connections
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
DE10229649A1 (de) * 2002-07-02 2004-01-22 Kaltenbach & Voigt Gmbh & Co. Kg Medizinisches oder dentalmedizinisches Handstück mit einer Drucktaste zum Lösen eines Werkzeugs
US7137633B1 (en) * 2004-06-04 2006-11-21 John W Dieleman Wrench-free manual chuck turbine
EP2959860B1 (de) * 2014-06-27 2017-12-27 Bien-Air Holding SA Handstück für zahnärztliche oder chirurgische anwendungen
WO2024022719A1 (en) 2022-07-27 2024-02-01 Dentsply Sirona Inc. Dental handpiece having a chuck with an integrated plunger ball
EP4311516A1 (de) * 2022-07-27 2024-01-31 Dentsply Sirona Inc. Zahnärztliches handstück mit einem spannfutter mit integrierter kolbenkugel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895738A (en) * 1958-09-22 1959-07-21 Bowen & Company Inc Dental drill chuck
US3082528A (en) * 1961-08-22 1963-03-26 Curtis S Reid Drill ejector
AT354612B (de) * 1978-02-20 1980-01-25 Buermoos Dentalwerk Kopf fuer zahnaerztliche winkelstuecke
DE3129286A1 (de) * 1981-07-24 1983-03-10 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnaerztliches handstueck

Also Published As

Publication number Publication date
US4773856A (en) 1988-09-27
EP0245692A3 (en) 1988-07-20
EP0245692A2 (de) 1987-11-19
CH667197A5 (fr) 1988-09-30
DE3772095D1 (de) 1991-09-19
JPH0720473B2 (ja) 1995-03-08
JPS62281938A (ja) 1987-12-07
EP0245692B1 (de) 1991-08-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee