CH616838A5 - - Google Patents

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Publication number
CH616838A5
CH616838A5 CH16477A CH16477A CH616838A5 CH 616838 A5 CH616838 A5 CH 616838A5 CH 16477 A CH16477 A CH 16477A CH 16477 A CH16477 A CH 16477A CH 616838 A5 CH616838 A5 CH 616838A5
Authority
CH
Switzerland
Prior art keywords
air
rotor
pistons
inclination
diameter
Prior art date
Application number
CH16477A
Other languages
English (en)
French (fr)
Inventor
Frederik Gritter
Original Assignee
Frederik Gritter
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 Frederik Gritter filed Critical Frederik Gritter
Publication of CH616838A5 publication Critical patent/CH616838A5/fr

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)
CH16477A 1976-01-08 1977-01-08 CH616838A5 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH616838A5 true CH616838A5 (de) 1980-04-30

Family

ID=3766494

Family Applications (1)

Application Number Title Priority Date Filing Date
CH16477A CH616838A5 (de) 1976-01-08 1977-01-08

Country Status (10)

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

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
US5697773A (en) * 1994-08-23 1997-12-16 Denticator International, Inc. Rotary fluid reaction device having hinged vanes
US5667383A (en) * 1994-08-23 1997-09-16 Denticator International, Inc. Disposable dental prophylaxis handpiece
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 (de) * 1970-12-21 1972-08-04 Renault

Also Published As

Publication number Publication date
DE2700326A1 (de) 1977-07-21
AU2112277A (en) 1978-07-13
SE427793B (sv) 1983-05-09
US4171571A (en) 1979-10-23
FR2337540A1 (fr) 1977-08-05
SE7700124L (sv) 1977-07-09
GB1571006A (en) 1980-07-09
IT1077457B (it) 1985-05-04
JPS5286291A (en) 1977-07-18
BR7700086A (pt) 1977-09-06

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Legal Events

Date Code Title Description
PL Patent ceased