RO70099A - Piesa de mina dentara - Google Patents

Piesa de mina dentara

Info

Publication number
RO70099A
RO70099A RO7688776A RO8877676A RO70099A RO 70099 A RO70099 A RO 70099A RO 7688776 A RO7688776 A RO 7688776A RO 8877676 A RO8877676 A RO 8877676A RO 70099 A RO70099 A RO 70099A
Authority
RO
Romania
Prior art keywords
mina
dental
dental mina
Prior art date
Application number
RO7688776A
Other languages
English (en)
French (fr)
Inventor
Henri Leonard
Original Assignee
Micro-Mega Sa,Fr
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
Priority claimed from FR7539915A external-priority patent/FR2336593A1/fr
Priority claimed from FR7632151A external-priority patent/FR2368640A2/fr
Application filed by Micro-Mega Sa,Fr filed Critical Micro-Mega Sa,Fr
Publication of RO70099A publication Critical patent/RO70099A/ro

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • 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
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • 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
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • A61C1/141—Tool-holders, i.e. operating tool holders, e.g. burr holders in an angled handpiece

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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
RO7688776A 1975-12-22 1976-12-18 Piesa de mina dentara RO70099A (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7539915A FR2336593A1 (fr) 1975-12-22 1975-12-22 Piece a main pour micromoteur
FR7632151A FR2368640A2 (fr) 1976-10-20 1976-10-20 Piece a main dentaire

Publications (1)

Publication Number Publication Date
RO70099A true RO70099A (ro) 1982-08-17

Family

ID=26219213

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7688776A RO70099A (ro) 1975-12-22 1976-12-18 Piesa de mina dentara

Country Status (9)

Country Link
US (1) US4104799A (ro)
JP (1) JPS5280695A (ro)
AT (1) AT349613B (ro)
BR (1) BR7608532A (ro)
CH (1) CH596827A5 (ro)
DE (1) DE2657324C3 (ro)
GB (1) GB1520829A (ro)
IT (1) IT1123692B (ro)
RO (1) RO70099A (ro)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855719A1 (de) * 1978-12-22 1980-07-10 Siemens Ag Zahnaerztliche handstueckanordnung
US4303392A (en) * 1979-07-09 1981-12-01 A-Dec, Inc. Dental handpiece with quick disconnect coupling
JPS6043309U (ja) * 1983-08-31 1985-03-27 株式会社　中西歯科器械製作所 光学ハンドピ−ス
JPH0628086Y2 (ja) * 1990-08-24 1994-08-03 株式会社中西歯科器械製作所 歯科用ハンドピースの防塵装置
US11872096B2 (en) * 2021-03-15 2024-01-16 Ttbio Corp. Fixing structure of dental handpiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070380A (en) * 1958-11-20 1962-12-25 Holmberg Arne Clamping device
US3631597A (en) * 1969-09-15 1972-01-04 Star Dental Mfg Co Handpiece with improved chuck assembly
CH531879A (de) * 1971-04-13 1972-12-31 Micro Mega Sa Zahnärztliches Handstück zum Anschluss an einen Mikromotor

Also Published As

Publication number Publication date
GB1520829A (en) 1978-08-09
DE2657324A1 (de) 1977-06-30
JPS5642295B2 (ro) 1981-10-03
DE2657324C3 (de) 1979-12-06
BR7608532A (pt) 1977-12-20
ATA957176A (de) 1978-09-15
IT1123692B (it) 1986-04-30
CH596827A5 (ro) 1978-03-31
AT349613B (de) 1979-04-10
DE2657324B2 (de) 1979-04-26
US4104799A (en) 1978-08-08
JPS5280695A (en) 1977-07-06

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