FR2355490A1 - Piece a main de dentisterie - Google Patents

Piece a main de dentisterie

Info

Publication number
FR2355490A1
FR2355490A1 FR7718023A FR7718023A FR2355490A1 FR 2355490 A1 FR2355490 A1 FR 2355490A1 FR 7718023 A FR7718023 A FR 7718023A FR 7718023 A FR7718023 A FR 7718023A FR 2355490 A1 FR2355490 A1 FR 2355490A1
Authority
FR
France
Prior art keywords
dentistry
handpiece
neck
shaped part
outlet channel
Prior art date
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.)
Withdrawn
Application number
FR7718023A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens 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 AG filed Critical Siemens AG
Publication of FR2355490A1 publication Critical patent/FR2355490A1/fr
Withdrawn legal-status Critical Current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
    • A61C1/02—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
    • A61C1/12—Angle hand-pieces

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)

Abstract

L'invention concerne une pièce à main de dentisterie. Dans cette pièce à main comportant un carter de tête 1, une partie en forme de cou 3 faisant un certain angle avec un organe de préhension 4 et dans laquelle circulent des conduites 6, 7 pour des fluides de refroidissement, ces dernières se terminent dans un bloc mélangeur 8 plat et disposé sur le carter de tête 1 et/ou sur la partie en forme de cou 3 et contenant un canal de sortie dans lequel débouchent les conduites, l'axe longitudinal du canal de sortie intersectant l'axe de l'outil au niveau de la pointe 2 de ce dernier. Application notamment aux pièces à main à turbine ou à moteur électrique pour dentisterie.
FR7718023A 1976-06-21 1977-06-13 Piece a main de dentisterie Withdrawn FR2355490A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762627743 DE2627743B2 (de) 1976-06-21 1976-06-21 Zahnärztliches Handstück

Publications (1)

Publication Number Publication Date
FR2355490A1 true FR2355490A1 (fr) 1978-01-20

Family

ID=5981047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718023A Withdrawn FR2355490A1 (fr) 1976-06-21 1977-06-13 Piece a main de dentisterie

Country Status (6)

Country Link
AT (1) AT348098B (fr)
CH (1) CH610515A5 (fr)
DE (1) DE2627743B2 (fr)
FR (1) FR2355490A1 (fr)
GB (1) GB1553018A (fr)
IT (1) IT1078349B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649462A5 (fr) * 1982-10-26 1985-05-31 David Mosimann Instrument dentaire dynamique a plusieurs sprays.

Also Published As

Publication number Publication date
GB1553018A (en) 1979-09-19
IT1078349B (it) 1985-05-08
DE2627743B2 (de) 1980-02-14
DE2627743A1 (de) 1977-12-22
ATA295577A (de) 1978-06-15
AT348098B (de) 1979-01-25
CH610515A5 (en) 1979-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse