JPS6130650Y2 - - Google Patents

Info

Publication number
JPS6130650Y2
JPS6130650Y2 JP1983120876U JP12087683U JPS6130650Y2 JP S6130650 Y2 JPS6130650 Y2 JP S6130650Y2 JP 1983120876 U JP1983120876 U JP 1983120876U JP 12087683 U JP12087683 U JP 12087683U JP S6130650 Y2 JPS6130650 Y2 JP S6130650Y2
Authority
JP
Japan
Prior art keywords
chuck
piece
spindle
chuck member
cutting tool
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
Application number
JP1983120876U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6027908U (ja
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 filed Critical
Priority to JP1983120876U priority Critical patent/JPS6027908U/ja
Priority to US06/637,009 priority patent/US4595363A/en
Priority to EP84305258A priority patent/EP0135327A1/en
Publication of JPS6027908U publication Critical patent/JPS6027908U/ja
Application granted granted Critical
Publication of JPS6130650Y2 publication Critical patent/JPS6130650Y2/ja
Granted 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
    • A61C1/08—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
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17564—Loose jaws
    • Y10T279/17572—Moving-cam actuator
    • Y10T279/17589—Reciprocating cam sleeve

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)
JP1983120876U 1983-08-02 1983-08-02 歯科用ハンドピ−スのチャック装置 Granted JPS6027908U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1983120876U JPS6027908U (ja) 1983-08-02 1983-08-02 歯科用ハンドピ−スのチャック装置
US06/637,009 US4595363A (en) 1983-08-02 1984-08-02 Dental handpiece having means for opening and closing a chuck
EP84305258A EP0135327A1 (en) 1983-08-02 1984-08-02 Dental appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983120876U JPS6027908U (ja) 1983-08-02 1983-08-02 歯科用ハンドピ−スのチャック装置

Publications (2)

Publication Number Publication Date
JPS6027908U JPS6027908U (ja) 1985-02-25
JPS6130650Y2 true JPS6130650Y2 (en]) 1986-09-08

Family

ID=14797142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983120876U Granted JPS6027908U (ja) 1983-08-02 1983-08-02 歯科用ハンドピ−スのチャック装置

Country Status (3)

Country Link
US (1) US4595363A (en])
EP (1) EP0135327A1 (en])
JP (1) JPS6027908U (en])

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595908U (ja) * 1982-07-02 1984-01-14 株式会社中西歯科器械製作所 歯科用ハンドピ−スのチヤツク装置
DE3526684C1 (de) * 1985-07-25 1987-02-12 Kaltenbach & Voigt Spannvorrichtung zum Einspannen von insbesondere Zahnwerkzeugen
JPH0675578B2 (ja) * 1987-03-06 1994-09-28 潮工業有限会社 歯科用ハンドピ−ス
EP0421907A1 (fr) * 1989-09-07 1991-04-10 Micro Mega S.A. Dispositif de serrage, respectivement de desserage, de la queue de fraise d'un instrument de dentisterie
FR2651429A1 (fr) * 1989-09-07 1991-03-08 Micro Mega Sa Dispositif de serrage, respectivement de desserrage, de la queue de fraise d'un instrument de dentisterie.
US5810588A (en) * 1993-10-06 1998-09-22 Cohen; Yechiel Clamping device particularly useful for dental handpieces
IL107202A (en) * 1993-10-06 1997-09-30 Cohen Yechiel Clamping device particularly useful for dental handpieces
US5779474A (en) * 1994-06-09 1998-07-14 Den-Tal-Ez, Inc. Sudden stop mechanism and air-gap seal for dental handpiece
US6155826A (en) * 1999-10-25 2000-12-05 Howard; James Grip chuck spindle assembly for a 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
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
CA2431109C (en) * 2000-12-18 2012-02-21 Dentsply International Inc. Improved dental handpiece components
US20020153675A1 (en) * 2001-04-18 2002-10-24 Adams Rory Neil Chuck for rotary tools
JP2002345844A (ja) 2001-05-22 2002-12-03 Nakanishi:Kk 歯科用ハンドピース
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
EP1478299B1 (en) * 2002-02-27 2009-12-30 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
CA2480810A1 (en) * 2002-03-28 2003-10-09 Dentsply International Inc. Method for balancing the rotating turbine element of a dental handpiece
CA2414908A1 (en) 2002-12-20 2004-06-20 Derek Turner Dental handpiece
US7137633B1 (en) * 2004-06-04 2006-11-21 John W Dieleman Wrench-free manual chuck turbine
IL162940A0 (en) * 2004-07-08 2005-11-20 Yechiel Cohen Clamping device and dental handpiece including same
US7815433B2 (en) 2005-06-10 2010-10-19 Tti Turner Technology Instruments Inc. Adjustable tool drive arrangement
KR100774260B1 (ko) 2006-09-11 2007-11-08 (주)마이크로엔엑스 핸드피스용 스핀들축의 브레이킹 겸용 푸싱장치
US20130029288A1 (en) 2011-07-29 2013-01-31 Dentsply International, Inc. Positive drive chuck and bur arrangement for a dental handpiece

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1499727A (en) * 1921-08-20 1924-07-01 Bengt M W Hanson Collet mechanism
FR688048A (fr) * 1930-01-11 1930-08-18 Pièce à main pour chirurgien-dentiste
US2071954A (en) * 1935-06-22 1937-02-23 Scruggs Loyd Chuck or tool holder
US2364813A (en) * 1943-11-20 1944-12-12 Ralph E Pixler Stock pusher
US2460149A (en) * 1946-07-26 1949-01-25 Lothar W Schoensiegel Flexible rod driver
US2695096A (en) * 1950-06-07 1954-11-23 New Britain Machine Co Bar feed means
US2983519A (en) * 1958-11-24 1961-05-09 Staunt Martin Chucks for dental handpieces
US3002644A (en) * 1959-07-27 1961-10-03 Gardner Denver Co Pulling tool
US3631597A (en) * 1969-09-15 1972-01-04 Star Dental Mfg Co Handpiece with improved chuck assembly
DE2122465A1 (de) * 1970-10-22 1972-04-27 Mk Prod Inc Tragbarer Handteil fur rotierende Werkzeuge
US3718340A (en) * 1971-10-26 1973-02-27 Stewart Research Drill chuck
CH580421A5 (en]) * 1974-09-30 1976-10-15 Mosimann David
JPS53140894A (en) * 1977-05-12 1978-12-08 Nakanishi Shika Kikai Seisakus Chuck open*close device for dental handpiece
AT354612B (de) * 1978-02-20 1980-01-25 Buermoos Dentalwerk Kopf fuer zahnaerztliche winkelstuecke
US4279597A (en) * 1978-03-10 1981-07-21 American Hospital Supply Corporation Chuck assembly for dental handpieces
JPS595908U (ja) * 1982-07-02 1984-01-14 株式会社中西歯科器械製作所 歯科用ハンドピ−スのチヤツク装置

Also Published As

Publication number Publication date
JPS6027908U (ja) 1985-02-25
US4595363A (en) 1986-06-17
EP0135327A1 (en) 1985-03-27

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