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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3763869D1 (de) * | 1986-03-05 | 1990-08-30 | Siemens Ag | Zahnaerztlicher 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)
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. |
-
1982
- 1982-10-26 CH CH6233/82A patent/CH649462A5/fr not_active IP Right Cessation
-
1983
- 1983-09-21 AT AT83109400T patent/ATE23944T1/de not_active IP Right Cessation
- 1983-09-21 DE DE8383109400T patent/DE3368009D1/de not_active Expired
- 1983-09-21 EP EP83109400A patent/EP0109507B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0109507B1 (de) | 1986-12-03 |
EP0109507A1 (de) | 1984-05-30 |
CH649462A5 (fr) | 1985-05-31 |
DE3368009D1 (en) | 1987-01-15 |
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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 |