IT1077457B - Perfezionamento negli strumenti dentistici manuali - Google Patents

Perfezionamento negli strumenti dentistici manuali

Info

Publication number
IT1077457B
IT1077457B IT47553/77A IT4755377A IT1077457B IT 1077457 B IT1077457 B IT 1077457B IT 47553/77 A IT47553/77 A IT 47553/77A IT 4755377 A IT4755377 A IT 4755377A IT 1077457 B IT1077457 B IT 1077457B
Authority
IT
Italy
Prior art keywords
improvement
dental instruments
hand dental
hand
instruments
Prior art date
Application number
IT47553/77A
Other languages
English (en)
Original Assignee
Gritter Frederik
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 Gritter Frederik filed Critical Gritter Frederik
Application granted granted Critical
Publication of IT1077457B publication Critical patent/IT1077457B/it

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
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions
    • 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

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)
IT47553/77A 1976-01-08 1977-01-07 Perfezionamento negli strumenti dentistici manuali IT1077457B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC448076 1976-01-08

Publications (1)

Publication Number Publication Date
IT1077457B true IT1077457B (it) 1985-05-04

Family

ID=3766494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47553/77A IT1077457B (it) 1976-01-08 1977-01-07 Perfezionamento negli strumenti dentistici manuali

Country Status (10)

Country Link
US (1) US4171571A (it)
JP (1) JPS5286291A (it)
AU (1) AU2112277A (it)
BR (1) BR7700086A (it)
CH (1) CH616838A5 (it)
DE (1) DE2700326A1 (it)
FR (1) FR2337540A1 (it)
GB (1) GB1571006A (it)
IT (1) IT1077457B (it)
SE (1) SE427793B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253380A (en) * 1978-09-05 1981-03-03 David P. McConnell Rotary manifold valve mechanism
US4870820A (en) * 1987-04-15 1989-10-03 Kanzaki Kokyukoki Mfg. Co. Ltd. HST (hydro-static-transmission) system driving speed changing apparatus
US5667383A (en) * 1994-08-23 1997-09-16 Denticator International, Inc. Disposable dental prophylaxis handpiece
US5697773A (en) * 1994-08-23 1997-12-16 Denticator International, Inc. Rotary fluid reaction device having hinged vanes
US5743718A (en) * 1995-06-07 1998-04-28 Denticator International, Inc. Compressed air driven disposable hand tool having a rotor with radially moving vanes
DE19617670C2 (de) * 1996-05-03 1999-08-05 Otto Rosenstatter Dentales Winkelstück
US6119726A (en) * 1999-06-24 2000-09-19 Warner Instrument Corporation Apparatus for effecting transfer of fluid from any one of a plurality of fluid sources to a single fluid outlet
US6658986B2 (en) * 2002-04-11 2003-12-09 Visteon Global Technologies, Inc. Compressor housing with clamp
TWM308144U (en) * 2006-07-31 2007-03-21 Double Dynasty Co Ltd Air intaking and exhausting guiding device in pneumatic tool
JP2017018460A (ja) * 2015-07-14 2017-01-26 長田電機工業株式会社 歯科用インスツルメント
JP2019217326A (ja) * 2019-08-29 2019-12-26 株式会社ナカニシ 外科用手術システムおよびその外科用手術システムで用いられる外科用手術器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE357199C (de) * 1919-04-20 1923-03-29 Fritz Egersdoerfer Bohrmaschine
US1913003A (en) * 1930-03-15 1933-06-06 William H Keller Inc Rotary machine
US3043412A (en) * 1958-08-01 1962-07-10 Kamper Motoren G M B H Hydraulic motor with friction brake
FR2119108A5 (it) * 1970-12-21 1972-08-04 Renault

Also Published As

Publication number Publication date
GB1571006A (en) 1980-07-09
AU2112277A (en) 1978-07-13
US4171571A (en) 1979-10-23
CH616838A5 (it) 1980-04-30
DE2700326A1 (de) 1977-07-21
SE7700124L (sv) 1977-07-09
BR7700086A (pt) 1977-09-06
JPS5286291A (en) 1977-07-18
FR2337540A1 (fr) 1977-08-05
SE427793B (sv) 1983-05-09

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