CH367592A - Handstück mit einer kugelgelagerten Luftturbine für den Werkzeugantrieb für zahnärztliche Zwecke - Google Patents

Handstück mit einer kugelgelagerten Luftturbine für den Werkzeugantrieb für zahnärztliche Zwecke

Info

Publication number
CH367592A
CH367592A CH6718258A CH6718258A CH367592A CH 367592 A CH367592 A CH 367592A CH 6718258 A CH6718258 A CH 6718258A CH 6718258 A CH6718258 A CH 6718258A CH 367592 A CH367592 A CH 367592A
Authority
CH
Switzerland
Prior art keywords
handpiece
ball
air turbine
bearing air
driving tools
Prior art date
Application number
CH6718258A
Other languages
German (de)
English (en)
Inventor
Hoffmeister Erich
Roehm Kurt
Original Assignee
Kaltenbach & Voigt
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 Kaltenbach & Voigt filed Critical Kaltenbach & Voigt
Publication of CH367592A publication Critical patent/CH367592A/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08Machine parts specially adapted for dentistry
    • A61C1/18Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/181Bearings or lubricating arrangements, e.g. air-cushion bearings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02Dental 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
    • A61C1/05Dental 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/17Socket type
    • Y10T279/17957Friction grip

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)
CH6718258A 1958-01-09 1958-12-11 Handstück mit einer kugelgelagerten Luftturbine für den Werkzeugantrieb für zahnärztliche Zwecke CH367592A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0033789 1958-01-09

Publications (1)

Publication Number Publication Date
CH367592A true CH367592A (de) 1963-02-28

Family

ID=7219838

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6718258A CH367592A (de) 1958-01-09 1958-12-11 Handstück mit einer kugelgelagerten Luftturbine für den Werkzeugantrieb für zahnärztliche Zwecke

Country Status (5)

Country Link
US (1) US3076267A (enrdf_load_stackoverflow)
CH (1) CH367592A (enrdf_load_stackoverflow)
DE (1) DE1069824B (enrdf_load_stackoverflow)
FR (1) FR1220928A (enrdf_load_stackoverflow)
GB (1) GB844580A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279285B (de) * 1962-03-05 1968-10-03 Chirana Praha Np Zahnaerztliches Bohrhandstueck mit Luftturbinenantrieb
US3248792A (en) * 1962-08-27 1966-05-03 American Hospital Supply Corp Air driven dental handpieces
FR2489138B1 (fr) * 1980-08-29 1985-11-29 Micro Mega Sa Tete de contre-angle a cartouche interchangeable
JPH0759237B2 (ja) * 1992-06-09 1995-06-28 正博 村瀬 内部汚染防止型ハンドピース

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE357117C (de) * 1922-08-15 Karl Martens Handbohrmaschine mit Kraftantrieb
US1419140A (en) * 1919-08-15 1922-06-13 Richard A Hutchinson Needle-pointing machine
DE456128C (enrdf_load_stackoverflow) * 1926-07-08 1928-09-15
US2180993A (en) * 1937-07-30 1939-11-21 Emory J Monnier Pneumatic motor
US2793437A (en) * 1954-06-15 1957-05-28 Florence H Wilson Hydraulic dental spindle
US2799934A (en) * 1955-12-01 1957-07-23 Bowen & Company Inc Dental drill
US2945299A (en) * 1957-08-22 1960-07-19 Carroll S Fritz Dental handpiece

Also Published As

Publication number Publication date
US3076267A (en) 1963-02-05
GB844580A (en) 1960-08-17
DE1069824B (enrdf_load_stackoverflow) 1959-11-26
FR1220928A (fr) 1960-05-30

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