FR2741797B3 - Instrument de dentisterie comportant une conduite de fluide de refroidissement passant a l'exterieur - Google Patents

Instrument de dentisterie comportant une conduite de fluide de refroidissement passant a l'exterieur

Info

Publication number
FR2741797B3
FR2741797B3 FR9614211A FR9614211A FR2741797B3 FR 2741797 B3 FR2741797 B3 FR 2741797B3 FR 9614211 A FR9614211 A FR 9614211A FR 9614211 A FR9614211 A FR 9614211A FR 2741797 B3 FR2741797 B3 FR 2741797B3
Authority
FR
France
Prior art keywords
cooling fluid
fluid line
outside cooling
dentistry instrument
dentistry
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.)
Expired - Lifetime
Application number
FR9614211A
Other languages
English (en)
French (fr)
Other versions
FR2741797A3 (fr
Inventor
Johann Adam Roehrig
Thomas Bierbaum
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 FR2741797A3 publication Critical patent/FR2741797A3/fr
Application granted granted Critical
Publication of FR2741797B3 publication Critical patent/FR2741797B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
FR9614211A 1995-12-01 1996-11-21 Instrument de dentisterie comportant une conduite de fluide de refroidissement passant a l'exterieur Expired - Lifetime FR2741797B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29519088U DE29519088U1 (de) 1995-12-01 1995-12-01 Zahnärztliches Instrument mit außen geführter Kühlmittelleitung

Publications (2)

Publication Number Publication Date
FR2741797A3 FR2741797A3 (fr) 1997-06-06
FR2741797B3 true FR2741797B3 (fr) 1997-10-17

Family

ID=8016182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614211A Expired - Lifetime FR2741797B3 (fr) 1995-12-01 1996-11-21 Instrument de dentisterie comportant une conduite de fluide de refroidissement passant a l'exterieur

Country Status (4)

Country Link
AT (1) AT1485U1 (de)
CH (1) CH690898A5 (de)
DE (1) DE29519088U1 (de)
FR (1) FR2741797B3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900017261A1 (it) 2019-09-25 2021-03-25 Marco Vignati Dispositivo di raffreddamento per turbine da laboratorio odontotecnico e assieme per lavorazioni odontotecniche comprendente un dispositivo di raffreddamento per turbine da laboratorio odontotecnico

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT132546B (de) * 1932-02-18 1933-03-25 Anton Sekvard Spüleinrichtung für zahnärztliche Handstücke.
DK69693C (da) * 1947-06-30 1949-08-01 Niels Maehlisen Rahbek Hånd- eller vinkelstykke til tandboreapparater med lufttilførsel til boret.
GB797533A (en) * 1955-05-20 1958-07-02 Richard Russell Stephens Improvements in or relating to dental equipment
FR2207423A5 (de) * 1972-11-21 1974-06-14 Micro Mega Sa
DE2542826C3 (de) * 1975-09-25 1978-07-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Versorgung eines mit einem Antrieb für ein zahnärztliches Werkzeug versehenen Handstückes mit Kühlmittel
FR2478994A1 (fr) * 1980-03-27 1981-10-02 Micro Mega Sa Dispositif pour l'accouplement rigide d'un tube d'alimentation en fluide de refroidissement a une piece a main de dentisterie

Also Published As

Publication number Publication date
CH690898A5 (de) 2001-02-28
DE29519088U1 (de) 1997-03-27
AT1485U1 (de) 1997-06-25
FR2741797A3 (fr) 1997-06-06

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Legal Events

Date Code Title Description
TP Transmission of property