CH487638A - Micro-motor dental handpiece - Google Patents

Micro-motor dental handpiece

Info

Publication number
CH487638A
CH487638A CH1046269A CH1046269A CH487638A CH 487638 A CH487638 A CH 487638A CH 1046269 A CH1046269 A CH 1046269A CH 1046269 A CH1046269 A CH 1046269A CH 487638 A CH487638 A CH 487638A
Authority
CH
Switzerland
Prior art keywords
micro
dental handpiece
motor
motor dental
handpiece
Prior art date
Application number
CH1046269A
Other languages
French (fr)
Inventor
Seigneurin Michel
Original Assignee
Micro Mega Sa
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 Micro Mega Sa filed Critical Micro Mega Sa
Publication of CH487638A publication Critical patent/CH487638A/en

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
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders

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)
  • Mechanical Operated Clutches (AREA)
CH1046269A 1968-09-19 1969-07-09 Micro-motor dental handpiece CH487638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR166708 1968-09-19

Publications (1)

Publication Number Publication Date
CH487638A true CH487638A (en) 1970-03-31

Family

ID=8654714

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1046269A CH487638A (en) 1968-09-19 1969-07-09 Micro-motor dental handpiece

Country Status (7)

Country Link
US (1) US3667125A (en)
CH (1) CH487638A (en)
DE (1) DE1945688C3 (en)
FR (1) FR1588923A (en)
GB (1) GB1275661A (en)
SE (1) SE348365B (en)
SU (1) SU510130A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531879A (en) * 1971-04-13 1972-12-31 Micro Mega Sa Dental handpiece for connection to a micromotor
US3835858A (en) * 1972-09-05 1974-09-17 Weck & Co Inc Edward Surgical air drill
US3827149A (en) * 1972-09-15 1974-08-06 Stryker Corp Dental handpiece
US6012922A (en) * 1997-09-08 2000-01-11 Tulsa Dental Products Inc. Axial displacement bearing connecting a multi-section shaft for quick removal of dental tools from a handpiece

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189184A (en) * 1909-06-30 1916-06-27 Howard A Whiteside Dental drill.
US2053056A (en) * 1932-07-26 1936-09-01 Howard A Whiteside Combined surgical motor and handpiece
US3210847A (en) * 1962-09-04 1965-10-12 Prufer Albert Dentist's drill
US3530586A (en) * 1964-02-27 1970-09-29 Sybron Corp Speed reducer construction for driving dental tools
DE1491077B2 (en) * 1965-11-29 1973-04-12 DENTAL HANDPIECE WITH COMPRESSED AIR-COOLED ELECTRIC SMALL MOTOR
US3509629A (en) * 1966-10-01 1970-05-05 Mitsubishi Electric Corp Portable and adjustable contra-angle dental instrument
US3545776A (en) * 1968-06-18 1970-12-08 Jacobs Mfg Co Combined chuck spindle and chuck locking collar

Also Published As

Publication number Publication date
US3667125A (en) 1972-06-06
DE1945688C3 (en) 1980-01-03
FR1588923A (en) 1970-03-16
DE1945688B2 (en) 1974-02-14
GB1275661A (en) 1972-05-24
DE1945688A1 (en) 1970-04-30
SE348365B (en) 1972-09-04
SU510130A3 (en) 1976-04-05

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Legal Events

Date Code Title Description
PL Patent ceased