ATE23944T1 - Zahnaerztliches handstueck mit mehreren spruehstrahlen. - Google Patents

Zahnaerztliches handstueck mit mehreren spruehstrahlen.

Info

Publication number
ATE23944T1
ATE23944T1 AT83109400T AT83109400T ATE23944T1 AT E23944 T1 ATE23944 T1 AT E23944T1 AT 83109400 T AT83109400 T AT 83109400T AT 83109400 T AT83109400 T AT 83109400T AT E23944 T1 ATE23944 T1 AT E23944T1
Authority
AT
Austria
Prior art keywords
instrument
bearing means
air
nose
cushions
Prior art date
Application number
AT83109400T
Other languages
English (en)
Inventor
David Mosimann
Original Assignee
David Mosimann
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 David Mosimann filed Critical David Mosimann
Application granted granted Critical
Publication of ATE23944T1 publication Critical patent/ATE23944T1/de

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)
AT83109400T 1982-10-26 1983-09-21 Zahnaerztliches handstueck mit mehreren spruehstrahlen. ATE23944T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6233/82A CH649462A5 (fr) 1982-10-26 1982-10-26 Instrument dentaire dynamique a plusieurs sprays.
EP83109400A EP0109507B1 (de) 1982-10-26 1983-09-21 Zahnärztliches Handstück mit mehreren Sprühstrahlen

Publications (1)

Publication Number Publication Date
ATE23944T1 true ATE23944T1 (de) 1986-12-15

Family

ID=4306357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83109400T ATE23944T1 (de) 1982-10-26 1983-09-21 Zahnaerztliches handstueck mit mehreren spruehstrahlen.

Country Status (4)

Country Link
EP (1) EP0109507B1 (de)
AT (1) ATE23944T1 (de)
CH (1) CH649462A5 (de)
DE (1) DE3368009D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236820B1 (de) * 1986-03-05 1990-07-25 Siemens Aktiengesellschaft Zahnärztlicher Instrumentenkopf
IT1245901B (it) * 1991-04-30 1994-10-25 Castellini Spa Testa porta utensile per manipoli odontoiatrici e procedimento per realizzarla.
JPH0714397B2 (ja) * 1991-08-12 1995-02-22 株式会社中西歯科器械製作所 歯科用ハンドピース
AT501086B1 (de) * 2004-12-14 2008-06-15 W & H Dentalwerk Buermoos Gmbh Einsatzteil für einen medizinischen handstückkopf
EP2995274B1 (de) * 2014-09-12 2017-04-12 Kaltenbach & Voigt GmbH Zahnärztliches Handinstrument und Kopfgehäuse hierfür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256604A (en) * 1959-05-14 1966-06-21 John V Borden Dental bur cooling device
DE1098162B (de) * 1959-05-23 1961-01-26 Siemens Reiniger Werke Ag Zahnaerztliches Bohrhandstueck
DE1875642U (de) * 1963-05-11 1963-07-18 Buermoos Dentalwerk Zahnaerztliches handstueck, insbesondere winkelstueck.
AT280466B (de) * 1968-04-19 1970-04-10 Buermoos Dentalwerk Kopf von zahnärztlichen Winkelstücken
US3525154A (en) * 1968-04-25 1970-08-25 Star Dental Mfg Co Handpiece with water spray
DE2627743B2 (de) * 1976-06-21 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Zahnärztliches Handstück
US4341518A (en) * 1979-12-20 1982-07-27 Wallace Richard A Dental handpiece
CH638673A5 (fr) * 1980-10-10 1983-10-14 David Mosimann Turbine dentaire.

Also Published As

Publication number Publication date
EP0109507A1 (de) 1984-05-30
CH649462A5 (fr) 1985-05-31
DE3368009D1 (en) 1987-01-15
EP0109507B1 (de) 1986-12-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee