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FR2378205A1 - Tete de piece coudee, notamment pour des pieces a main de dentisterie - Google Patents

Tete de piece coudee, notamment pour des pieces a main de dentisterie

Info

Publication number
FR2378205A1
FR2378205A1 FR7800880A FR7800880A FR2378205A1 FR 2378205 A1 FR2378205 A1 FR 2378205A1 FR 7800880 A FR7800880 A FR 7800880A FR 7800880 A FR7800880 A FR 7800880A FR 2378205 A1 FR2378205 A1 FR 2378205A1
Authority
FR
France
Prior art keywords
planet gear
journals
drive
dental drill
right angled
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.)
Granted
Application number
FR7800880A
Other languages
English (en)
Other versions
FR2378205B3 (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.)
Kaltenbach and Voigt GmbH
Original Assignee
Kaltenbach and Voigt GmbH
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 Kaltenbach and Voigt GmbH filed Critical Kaltenbach and Voigt GmbH
Publication of FR2378205A1 publication Critical patent/FR2378205A1/fr
Application granted granted Critical
Publication of FR2378205B3 publication Critical patent/FR2378205B3/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/045—Angle drives

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)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

L'invention concerne l'industrie des instruments pour soins dentaires. Tête de pièce coudée comportant un arbre de commande qui supporte des moyens de fixation pour un outil et un élément de mise en prise, l'arbre de commande 7 de la tête comportant deux parties coaxiales qui supportent respectivement l'elément de mise en prise 10 et les moyens de fixation pour l'outil 8, les deux parties de l'arbre étant en prise par l'intermédiaire d'au moins une transmission planétaire à billes 15. Application notamment aux pièces à main de dentisterie fonctionnant sur une très longue gamme de vitesses.
FR7800880A 1977-01-19 1978-01-13 Tete de piece coudee, notamment pour des pieces a main de dentisterie Granted FR2378205A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7701477 1977-01-19

Publications (2)

Publication Number Publication Date
FR2378205A1 true FR2378205A1 (fr) 1978-08-18
FR2378205B3 FR2378205B3 (fr) 1980-09-12

Family

ID=6674537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800880A Granted FR2378205A1 (fr) 1977-01-19 1978-01-13 Tete de piece coudee, notamment pour des pieces a main de dentisterie

Country Status (2)

Country Link
AT (1) AT354611B (fr)
FR (1) FR2378205A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366003A2 (fr) * 1976-10-01 1978-04-28 Kaltenbach & Voigt Piece a main de dentisterie
FR2419061A1 (fr) * 1978-03-08 1979-10-05 Kaltenbach & Voigt Piece a main de dentisterie

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366003A2 (fr) * 1976-10-01 1978-04-28 Kaltenbach & Voigt Piece a main de dentisterie
FR2419061A1 (fr) * 1978-03-08 1979-10-05 Kaltenbach & Voigt Piece a main de dentisterie

Also Published As

Publication number Publication date
AT354611B (de) 1979-01-25
ATA849677A (de) 1979-06-15
FR2378205B3 (fr) 1980-09-12

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