SE319574B - - Google Patents

Info

Publication number
SE319574B
SE319574B SE11529/68A SE1152968A SE319574B SE 319574 B SE319574 B SE 319574B SE 11529/68 A SE11529/68 A SE 11529/68A SE 1152968 A SE1152968 A SE 1152968A SE 319574 B SE319574 B SE 319574B
Authority
SE
Sweden
Application number
SE11529/68A
Inventor
U Apelskog
L Gidlund
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to SE11529/68A priority Critical patent/SE319574B/xx
Priority to FR6928013A priority patent/FR2017040A1/fr
Priority to AT789469A priority patent/AT301743B/de
Priority to US850867A priority patent/US3567330A/en
Priority to GB41453/69A priority patent/GB1234903A/en
Priority to CH1261569A priority patent/CH494426A/de
Priority to BE737974D priority patent/BE737974A/xx
Priority to NL6913005A priority patent/NL6913005A/xx
Publication of SE319574B publication Critical patent/SE319574B/xx

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
    • A61C1/02—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
    • 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
    • A61C1/0007—Control devices or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
    • F01D15/062—Controlling means specially adapted therefor
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Control Of Non-Electrical Variables (AREA)
SE11529/68A 1968-08-27 1968-08-27 SE319574B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE11529/68A SE319574B (de) 1968-08-27 1968-08-27
FR6928013A FR2017040A1 (de) 1968-08-27 1969-08-14
AT789469A AT301743B (de) 1968-08-27 1969-08-18 Vorrichtung zur Drehzahlregelung von von Hand geführten, durch Druckmittelmotoren angetriebenen Maschinen zum Schleifen, Bohren usw.
US850867A US3567330A (en) 1968-08-27 1969-08-18 Speed control means
GB41453/69A GB1234903A (en) 1968-08-27 1969-08-20 Improvements in speed control means
CH1261569A CH494426A (de) 1968-08-27 1969-08-20 Vorrichtung zur Drehzahlregelung von Hand geführter, durch Druckmittelmotoren angetriebener Maschinen zum Schleifen, Bohren etc.
BE737974D BE737974A (de) 1968-08-27 1969-08-26
NL6913005A NL6913005A (de) 1968-08-27 1969-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11529/68A SE319574B (de) 1968-08-27 1968-08-27

Publications (1)

Publication Number Publication Date
SE319574B true SE319574B (de) 1970-01-19

Family

ID=20294131

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11529/68A SE319574B (de) 1968-08-27 1968-08-27

Country Status (8)

Country Link
US (1) US3567330A (de)
AT (1) AT301743B (de)
BE (1) BE737974A (de)
CH (1) CH494426A (de)
FR (1) FR2017040A1 (de)
GB (1) GB1234903A (de)
NL (1) NL6913005A (de)
SE (1) SE319574B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959883A (en) * 1973-07-23 1976-06-01 Walls Earl L Hand control system for power hand tools
US3955283A (en) * 1974-10-31 1976-05-11 Timothy William Mehallick Flexible handpiece mounted control for dental drills
US4256998A (en) * 1976-12-17 1981-03-17 Samuels Basil J Electrical control arrangement
DE19529668A1 (de) * 1995-08-11 1997-02-13 Kaltenbach & Voigt Ärztliches oder zahnärztliches Turbinen-Handstück
US6146137A (en) * 1998-11-19 2000-11-14 Vogel; William Charles Contamination prevention device for ultra high speed dental type handpieces
US6655033B2 (en) * 2001-10-16 2003-12-02 Bettcher Indusrties, Inc. Pneumatic hand tool with improved control valve

Also Published As

Publication number Publication date
BE737974A (de) 1970-02-02
US3567330A (en) 1971-03-02
NL6913005A (de) 1970-03-03
GB1234903A (en) 1971-06-09
AT301743B (de) 1972-09-11
FR2017040A1 (de) 1970-05-15
CH494426A (de) 1970-07-31

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