FR2399831A1 - Piece a main de dentisterie - Google Patents

Piece a main de dentisterie

Info

Publication number
FR2399831A1
FR2399831A1 FR7823439A FR7823439A FR2399831A1 FR 2399831 A1 FR2399831 A1 FR 2399831A1 FR 7823439 A FR7823439 A FR 7823439A FR 7823439 A FR7823439 A FR 7823439A FR 2399831 A1 FR2399831 A1 FR 2399831A1
Authority
FR
France
Prior art keywords
thread
dentistry handpiece
dentistry
handpiece
threads
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Withdrawn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
FR7823439A
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.)
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 FR2399831A1 publication Critical patent/FR2399831A1/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Withdrawn legal-status Critical Current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
    • A61C1/08—Machine parts specially adapted for dentistry

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Pièce à main de dentisterie comportant au moins deux parties voisines respectivement munies d'un support de filetage tubulaire. Un des deux supports de filetage 10 comporte au moins un évidement qui s'étend axialement à partir de son extrémité libre et est soumis à une précontrainte élastique qui l'écarte de l'autre support de filetage 9 lorsque les deux filetages ne sont pas en prise, des moyens étant prévus pour faciliter la mise en prise des deux filetages lors de la rotation relative des deux supports de filetage. Application : pièce à main de dentisterie pour soins ou entretien des dents.
FR7823439A 1977-08-11 1978-08-09 Piece a main de dentisterie Withdrawn FR2399831A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2736285A DE2736285C3 (de) 1977-08-11 1977-08-11 Zahnärztliches Handstuck

Publications (1)

Publication Number Publication Date
FR2399831A1 true FR2399831A1 (fr) 1979-03-09

Family

ID=6016183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823439A Withdrawn FR2399831A1 (fr) 1977-08-11 1978-08-09 Piece a main de dentisterie

Country Status (8)

Country Link
US (1) US4175323A (fr)
JP (1) JPS5430697A (fr)
BR (1) BR7805068A (fr)
CS (1) CS258106B2 (fr)
DE (1) DE2736285C3 (fr)
FR (1) FR2399831A1 (fr)
GB (1) GB2002476B (fr)
IT (2) IT1109094B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508306A1 (fr) * 1981-06-30 1982-12-31 Micro Mega Sa Dispositif pour l'accouplement rapide entre un appareil de dentisterie et un element sur lequel il est raccorde en cours d'utilisation par le praticien

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310310A (en) * 1980-09-08 1982-01-12 Young Dental Mfg. Co. Locking assembly for dental handpiece
JPS588748A (ja) * 1981-07-08 1983-01-18 Showa Denko Kk 架橋ポリオレフイン組成物
US4534734A (en) * 1983-06-09 1985-08-13 Lares Research Swivel dental handpiece
US5145370A (en) * 1989-03-01 1992-09-08 Gary Woodward Dental fiberoptic handpiece hose assembly
US5741084A (en) * 1995-03-27 1998-04-21 Del Rio; Eddy H. Wear compensating axial connection
US20190192255A1 (en) * 2017-12-27 2019-06-27 Sarah Rzeszotko Dental Instrument Silencer Assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE364354C (de) * 1922-11-20 Alwin Berger Fa Hilfsvorrichtung fuer das Lagern von biegsamen Wellen im Schutzschlauch, insbesondere zahnaerztlicher Bohrmaschinen
DE590962C (de) * 1934-01-13 Alwin Berger Fa Selbsttaetige Entkupplungsvorrichtung fuer durch biegsame Wellen angetriebene zahnaerztliche Werkzeuge
FR1350742A (fr) * 1961-12-20 1964-01-31 Pièce à main dentaire droite
FR2039450A1 (fr) * 1969-04-24 1971-01-15 Muss O
CH528895A (fr) * 1970-09-29 1972-10-15 Bien Air Micromoteur électrique pour l'entraînement d'une fraise dentaire
DE2151041B1 (de) * 1971-10-13 1973-01-18 Kaltenbach & Voigt Kupplung fuer zahnaerztliche handstuecke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US348131A (en) * 1886-08-24 Samuel jobnagan lea
US756336A (en) * 1903-06-15 1904-04-05 Lyter H Crawford Dental handpiece.
US2043028A (en) * 1933-11-03 1936-06-02 Chayes Dental Instr Corp Dental tool attachment
DE699351C (de) * 1939-03-12 1940-11-27 Henschel Flugzeug Werke A G Mehrmotoriges Landflugzeug mit schwimmfaehiger Kabine
US2319328A (en) * 1939-05-26 1943-05-18 Kaltenbach Alois Angle piece
DE1077823B (de) * 1958-12-13 1960-03-17 Siemens Reiniger Werke Ag Zahnaerztliches Bohr-, Spritz- oder dergleichen Handstueck
CH354893A (fr) * 1959-06-12 1961-06-15 Mosimann David Pièce à main pour fraise dentaire
DE2359506A1 (de) * 1973-11-29 1975-06-12 Kaltenbach & Voigt Zahnaerztliches handstueck

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE364354C (de) * 1922-11-20 Alwin Berger Fa Hilfsvorrichtung fuer das Lagern von biegsamen Wellen im Schutzschlauch, insbesondere zahnaerztlicher Bohrmaschinen
DE590962C (de) * 1934-01-13 Alwin Berger Fa Selbsttaetige Entkupplungsvorrichtung fuer durch biegsame Wellen angetriebene zahnaerztliche Werkzeuge
FR1350742A (fr) * 1961-12-20 1964-01-31 Pièce à main dentaire droite
FR2039450A1 (fr) * 1969-04-24 1971-01-15 Muss O
CH528895A (fr) * 1970-09-29 1972-10-15 Bien Air Micromoteur électrique pour l'entraînement d'une fraise dentaire
DE2151041B1 (de) * 1971-10-13 1973-01-18 Kaltenbach & Voigt Kupplung fuer zahnaerztliche handstuecke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508306A1 (fr) * 1981-06-30 1982-12-31 Micro Mega Sa Dispositif pour l'accouplement rapide entre un appareil de dentisterie et un element sur lequel il est raccorde en cours d'utilisation par le praticien

Also Published As

Publication number Publication date
BR7805068A (pt) 1979-03-13
IT1109094B (it) 1985-12-16
IT7853603V0 (it) 1978-08-01
GB2002476A (en) 1979-02-21
JPS5714188B2 (fr) 1982-03-23
IT7868835A0 (it) 1978-08-01
GB2002476B (en) 1982-01-27
CS258106B2 (en) 1988-07-15
US4175323A (en) 1979-11-27
JPS5430697A (en) 1979-03-07
DE2736285A1 (de) 1979-02-22
DE2736285B2 (de) 1979-06-28
DE2736285C3 (de) 1980-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse