CH382370A - Zahnärztliches Bohrhandstück - Google Patents

Zahnärztliches Bohrhandstück

Info

Publication number
CH382370A
CH382370A CH7100959A CH7100959A CH382370A CH 382370 A CH382370 A CH 382370A CH 7100959 A CH7100959 A CH 7100959A CH 7100959 A CH7100959 A CH 7100959A CH 382370 A CH382370 A CH 382370A
Authority
CH
Switzerland
Prior art keywords
dental drill
drill handpiece
handpiece
dental
drill
Prior art date
Application number
CH7100959A
Other languages
English (en)
Inventor
Behne Ernst-August
Seegers Wilhelm
Original Assignee
Siemens Reiniger Werke Ag
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 Siemens Reiniger Werke Ag filed Critical Siemens Reiniger Werke Ag
Publication of CH382370A publication Critical patent/CH382370A/de

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
    • A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
    • 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
    • A61C1/181—Bearings or lubricating arrangements, e.g. air-cushion bearings

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)
CH7100959A 1958-04-05 1959-03-19 Zahnärztliches Bohrhandstück CH382370A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES57737A DE1085646B (de) 1958-04-05 1958-04-05 Zahnaerztliches Bohrhandstueck

Publications (1)

Publication Number Publication Date
CH382370A true CH382370A (de) 1964-09-30

Family

ID=7492051

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7100959A CH382370A (de) 1958-04-05 1959-03-19 Zahnärztliches Bohrhandstück

Country Status (4)

Country Link
CH (1) CH382370A (de)
DE (1) DE1085646B (de)
FR (1) FR1225960A (de)
GB (1) GB849324A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216442A (en) * 1961-05-26 1965-11-09 Porta Drill Inc Surgical air turbine unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT163217B (de) * 1946-08-21 1949-06-10 Julius Dr Urbanek Schleifkopf für zahnärztliche Zwecke
US2799934A (en) * 1955-12-01 1957-07-23 Bowen & Company Inc Dental drill

Also Published As

Publication number Publication date
DE1085646B (de) 1960-07-21
FR1225960A (fr) 1960-07-06
GB849324A (en) 1960-09-28

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