FR2191869B1 - - Google Patents

Info

Publication number
FR2191869B1
FR2191869B1 FR7320144A FR7320144A FR2191869B1 FR 2191869 B1 FR2191869 B1 FR 2191869B1 FR 7320144 A FR7320144 A FR 7320144A FR 7320144 A FR7320144 A FR 7320144A FR 2191869 B1 FR2191869 B1 FR 2191869B1
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
FR7320144A
Other versions
FR2191869A1 (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 FR2191869A1 publication Critical patent/FR2191869A1/fr
Application granted granted Critical
Publication of FR2191869B1 publication Critical patent/FR2191869B1/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
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17418—Unitary
    • Y10T279/17427—Split at one end only

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)
FR7320144A 1972-07-12 1973-06-04 Expired FR2191869B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234321 1972-07-12

Publications (2)

Publication Number Publication Date
FR2191869A1 FR2191869A1 (fr) 1974-02-08
FR2191869B1 true FR2191869B1 (fr) 1978-06-30

Family

ID=5850479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320144A Expired FR2191869B1 (fr) 1972-07-12 1973-06-04

Country Status (6)

Country Link
US (1) US3902248A (fr)
JP (1) JPS5412000B2 (fr)
AT (1) AT352860B (fr)
BR (1) BR7305124D0 (fr)
DE (1) DE2234321C2 (fr)
FR (1) FR2191869B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100522099C (zh) * 2004-02-17 2009-08-05 比恩-空气控股股份有限公司 牙科或外科用动力手持件

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336594A1 (fr) * 1975-12-22 1977-07-22 Micro Mega Sa Piece a main pour micromoteur
CH618335A5 (fr) * 1977-05-31 1980-07-31 Arnegger Richard E
JPS5656314U (fr) * 1979-10-08 1981-05-15
AT371991B (de) * 1981-04-30 1983-08-25 Buermoos Dentalwerk Feilwerkzeug mit oszillierendem werkzeughalter
JPH0675578B2 (ja) * 1987-03-06 1994-09-28 潮工業有限会社 歯科用ハンドピ−ス
FR2623998A1 (fr) * 1987-12-02 1989-06-09 Micro Mega Sa Dispositif pour le maintien d'un outil d'alesage des canaux radiculaires des dents
DE3928211C1 (fr) * 1989-08-25 1990-09-27 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach, De
DE3928210C1 (fr) * 1989-08-25 1990-09-27 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach, De
ATE385747T1 (de) * 2004-02-17 2008-03-15 Bien Air Holding Sa Dentalmedizinisches oder chirurgisches handstück
ATE396660T1 (de) * 2004-02-17 2008-06-15 Bien Air Holding Sa Handstück für zahnmedizinische oder chirurgische verwendung mit arretiermechanismus
CN110900368B (zh) * 2019-11-27 2021-02-05 无锡职业技术学院 一种医用口腔磨削装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876015A (en) * 1953-09-11 1959-03-03 Steuer Werner Hand piece for drilling, milling or grinding
US3530586A (en) * 1964-02-27 1970-09-29 Sybron Corp Speed reducer construction for driving dental tools
US3400459A (en) * 1964-07-13 1968-09-10 Ritter Pfaudler Corp Dental handpiece
AT268505B (de) * 1966-09-08 1969-02-10 Kaltenbach & Voigt Zahnärztliches Handstück
GB1140330A (en) * 1967-06-26 1969-01-15 Morita Mfg A dental handpiece
US3496638A (en) * 1967-07-12 1970-02-24 American Hospital Supply Corp Dental handpiece construction
SE311717B (fr) * 1967-12-29 1969-06-23 Atlas Copco Ab
US3631597A (en) * 1969-09-15 1972-01-04 Star Dental Mfg Co Handpiece with improved chuck assembly
JPS4830069U (fr) * 1971-08-12 1973-04-12
US3775851A (en) * 1972-07-14 1973-12-04 L Flatland Dental handpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100522099C (zh) * 2004-02-17 2009-08-05 比恩-空气控股股份有限公司 牙科或外科用动力手持件

Also Published As

Publication number Publication date
DE2234321B1 (de) 1973-10-31
AT352860B (de) 1979-10-10
US3902248A (en) 1975-09-02
BR7305124D0 (pt) 1974-09-24
ATA518073A (de) 1979-03-15
JPS5412000B2 (fr) 1979-05-18
JPS50157988A (fr) 1975-12-20
FR2191869A1 (fr) 1974-02-08
DE2234321C2 (de) 1974-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse