ATA745175A - Spannvorrichtung fuer ein werkzeug in einem handstueck, insbesondere zur zahnbehandlung - Google Patents

Spannvorrichtung fuer ein werkzeug in einem handstueck, insbesondere zur zahnbehandlung

Info

Publication number
ATA745175A
ATA745175A AT745175A AT745175A ATA745175A AT A745175 A ATA745175 A AT A745175A AT 745175 A AT745175 A AT 745175A AT 745175 A AT745175 A AT 745175A AT A745175 A ATA745175 A AT A745175A
Authority
AT
Austria
Prior art keywords
handpiece
tool
clamping device
dental treatment
dental
Prior art date
Application number
AT745175A
Other languages
English (en)
Other versions
AT355198B (de
Original Assignee
Mosimann David
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 Mosimann David filed Critical Mosimann David
Publication of ATA745175A publication Critical patent/ATA745175A/de
Application granted granted Critical
Publication of AT355198B publication Critical patent/AT355198B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (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)
  • Gripping On Spindles (AREA)
AT745175A 1974-09-30 1975-09-30 Spannvorrichtung fuer ein werkzeug in einem handstueck, insbesondere zur zahnbehandlung AT355198B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1315774A CH580421A5 (de) 1974-09-30 1974-09-30

Publications (2)

Publication Number Publication Date
ATA745175A true ATA745175A (de) 1979-07-15
AT355198B AT355198B (de) 1980-02-25

Family

ID=4389840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT745175A AT355198B (de) 1974-09-30 1975-09-30 Spannvorrichtung fuer ein werkzeug in einem handstueck, insbesondere zur zahnbehandlung

Country Status (7)

Country Link
US (1) US4012841A (de)
JP (2) JPS5176896A (de)
AT (1) AT355198B (de)
CH (1) CH580421A5 (de)
DE (1) DE2543661C3 (de)
FR (1) FR2285843A1 (de)
GB (1) GB1518805A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427085A1 (fr) * 1978-06-01 1979-12-28 Micro Mega Sa Dispositif de fixation d'une fraise denta ire dans une piece a main
AT371991B (de) * 1981-04-30 1983-08-25 Buermoos Dentalwerk Feilwerkzeug mit oszillierendem werkzeughalter
DE3315720C2 (de) * 1983-04-28 1986-02-13 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Spannen langgestreckter rotationssymmetrischer Werkstücke
JPS6027908U (ja) * 1983-08-02 1985-02-25 株式会社　中西歯科器械製作所 歯科用ハンドピ−スのチャック装置
JPS6090609A (ja) * 1983-10-24 1985-05-21 Osada Denki Kogyo Kk スプリングチヤツク
FR2570269B1 (fr) * 1984-09-14 1988-12-02 Micro Mega Sa Tete de contre-angle d'une piece a main dentaire
JPH01171539A (ja) * 1987-12-28 1989-07-06 Nakanishi Shika Kikai Seisakusho:Kk 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
JP2869623B2 (ja) * 1995-08-30 1999-03-10 株式会社日進製作所 ホーニング治具および自動ホーニング装置
EP1734884B1 (de) * 2004-03-16 2021-06-16 Guidance Endodontics, LLC Endodontiefeilen
JP2010036329A (ja) * 2008-08-08 2010-02-18 Takashima Sangyo Kk ワーク保持機構および工作機械
WO2011052034A1 (ja) * 2009-10-27 2011-05-05 Soma Kuniji ハンドピースの治療用工具把持装置
CN114406334A (zh) * 2022-03-07 2022-04-29 常州大学 一种用于加工中心的柔性铣刀夹持装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583608A (en) * 1945-03-06 1946-12-20 John Leonard Young Improvements relating to chucks
BE480994A (de) * 1947-11-14
US2564893A (en) * 1948-05-10 1951-08-21 Eugene V Gibbons Quick-detachable chuck
US2570570A (en) * 1949-08-22 1951-10-09 Lee Foundation For Nutritional Tool chuck
DE889672C (de) * 1951-02-07 1953-09-14 Adam Fabian Klemmvorrichtung zum Festhalten von Bohrern fuer zahnaerztliche Instrumente
FR1072069A (fr) * 1953-01-13 1954-09-08 Pièce à angle de dentiste perfectionnée
GB1330283A (en) * 1970-01-30 1973-09-12 Rockwell Mfg Co Tool chucks
DE2228438A1 (de) * 1972-06-10 1973-12-13 Hawera Probst Kg Hartmetall Einspannvorrichtung

Also Published As

Publication number Publication date
GB1518805A (en) 1978-07-26
CH580421A5 (de) 1976-10-15
FR2285843B1 (de) 1979-06-29
AT355198B (de) 1980-02-25
DE2543661A1 (de) 1976-04-15
JPS53153792U (de) 1978-12-04
JPS5621371Y2 (de) 1981-05-20
US4012841A (en) 1977-03-22
DE2543661B2 (de) 1979-12-13
JPS5176896A (en) 1976-07-03
FR2285843A1 (fr) 1976-04-23
DE2543661C3 (de) 1980-08-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee