FR2168705A5 - - Google Patents

Info

Publication number
FR2168705A5
FR2168705A5 FR7202043A FR7202043A FR2168705A5 FR 2168705 A5 FR2168705 A5 FR 2168705A5 FR 7202043 A FR7202043 A FR 7202043A FR 7202043 A FR7202043 A FR 7202043A FR 2168705 A5 FR2168705 A5 FR 2168705A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7202043A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Systemes Medicaux SAS
Original Assignee
Massiot Philips 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 Massiot Philips SA filed Critical Massiot Philips SA
Priority to FR7202043A priority Critical patent/FR2168705A5/fr
Priority to US00296314A priority patent/US3783515A/en
Priority to DE2263423A priority patent/DE2263423A1/de
Priority to JP48007130A priority patent/JPS4883485A/ja
Priority to GB267773A priority patent/GB1410432A/en
Application granted granted Critical
Publication of FR2168705A5 publication Critical patent/FR2168705A5/fr
Expired legal-status Critical Current

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
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions

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)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
FR7202043A 1972-01-21 1972-01-21 Expired FR2168705A5 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7202043A FR2168705A5 (de) 1972-01-21 1972-01-21
US00296314A US3783515A (en) 1972-01-21 1972-10-10 Dental drilling machine having improved cooling
DE2263423A DE2263423A1 (de) 1972-01-21 1972-12-27 Zahnbohrmaschine mit verbesserter kuehlung
JP48007130A JPS4883485A (de) 1972-01-21 1973-01-17
GB267773A GB1410432A (en) 1972-01-21 1973-01-18 Dental drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202043A FR2168705A5 (de) 1972-01-21 1972-01-21

Publications (1)

Publication Number Publication Date
FR2168705A5 true FR2168705A5 (de) 1973-08-31

Family

ID=9092252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202043A Expired FR2168705A5 (de) 1972-01-21 1972-01-21

Country Status (5)

Country Link
US (1) US3783515A (de)
JP (1) JPS4883485A (de)
DE (1) DE2263423A1 (de)
FR (1) FR2168705A5 (de)
GB (1) GB1410432A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516783A1 (fr) * 1981-11-23 1983-05-27 Micro Mega Sa Dispositif multiplicateur pour mecanisme d'entrainement en rotation d'un outil fixe sur une tete de contre-angle de dentisterie
IT1245901B (it) * 1991-04-30 1994-10-25 Castellini Spa Testa porta utensile per manipoli odontoiatrici e procedimento per realizzarla.
DE4142113A1 (de) * 1991-12-19 1993-06-24 Siemens Ag Zahnaerztliches instrument mit mitteln zur kuehlung der praeparationsstelle
US5593304A (en) * 1995-06-16 1997-01-14 Ram; Zeev Dental apparatus including multiple-use electrically-oscillated handpiece
CN108742887B (zh) * 2018-05-22 2021-05-18 张玉娥 一种牙床钻孔装置
CN115006013A (zh) * 2021-03-03 2022-09-06 况永刚 牙科微型齿轮磨钻机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136059A (en) * 1961-05-24 1964-06-09 Milton E Nelson Dental handpiece
US3525154A (en) * 1968-04-25 1970-08-25 Star Dental Mfg Co Handpiece with water spray

Also Published As

Publication number Publication date
GB1410432A (en) 1975-10-15
US3783515A (en) 1974-01-08
DE2263423A1 (de) 1973-07-26
JPS4883485A (de) 1973-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse