CH555670A - PIECE A MAIN DENTAIRE A TURBINE. - Google Patents
PIECE A MAIN DENTAIRE A TURBINE.Info
- Publication number
- CH555670A CH555670A CH1355372A CH1355372A CH555670A CH 555670 A CH555670 A CH 555670A CH 1355372 A CH1355372 A CH 1355372A CH 1355372 A CH1355372 A CH 1355372A CH 555670 A CH555670 A CH 555670A
- Authority
- CH
- Switzerland
- Prior art keywords
- dentaire
- turbine
- piece
- main
- main dentaire
- 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
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
- A61C1/181—Bearings or lubricating arrangements, e.g. air-cushion bearings
-
- 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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1355372A CH555670A (en) | 1972-09-15 | 1972-09-15 | PIECE A MAIN DENTAIRE A TURBINE. |
FR7332164A FR2199964B1 (en) | 1972-09-15 | 1973-09-06 | |
DE19732345582 DE2345582A1 (en) | 1972-09-15 | 1973-09-10 | TURBINE DENTAL TOOL |
AT789273A AT349609B (en) | 1972-09-15 | 1973-09-12 | DENTIST HAND TOOL |
IT2892473A IT995374B (en) | 1972-09-15 | 1973-09-14 | HAND TOOL FOR DENTAL TURBINE EQUIPMENT |
GB4333373A GB1443191A (en) | 1972-09-15 | 1973-09-14 | Turbine dental handpieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1355372A CH555670A (en) | 1972-09-15 | 1972-09-15 | PIECE A MAIN DENTAIRE A TURBINE. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH555670A true CH555670A (en) | 1974-11-15 |
Family
ID=4393413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1355372A CH555670A (en) | 1972-09-15 | 1972-09-15 | PIECE A MAIN DENTAIRE A TURBINE. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT349609B (en) |
CH (1) | CH555670A (en) |
DE (1) | DE2345582A1 (en) |
FR (1) | FR2199964B1 (en) |
GB (1) | GB1443191A (en) |
IT (1) | IT995374B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2558064B2 (en) * | 1975-12-22 | 1980-10-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Dental handpiece |
AT359632B (en) * | 1979-02-12 | 1980-11-25 | Buermoos Dentalwerk | DENTAL HANDPIECE |
EP0034237B1 (en) * | 1980-02-18 | 1994-01-26 | Bien-Air, D. Mosimann | Dental instrument with handpiece |
-
1972
- 1972-09-15 CH CH1355372A patent/CH555670A/en not_active IP Right Cessation
-
1973
- 1973-09-06 FR FR7332164A patent/FR2199964B1/fr not_active Expired
- 1973-09-10 DE DE19732345582 patent/DE2345582A1/en not_active Ceased
- 1973-09-12 AT AT789273A patent/AT349609B/en not_active IP Right Cessation
- 1973-09-14 GB GB4333373A patent/GB1443191A/en not_active Expired
- 1973-09-14 IT IT2892473A patent/IT995374B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2199964A1 (en) | 1974-04-19 |
AT349609B (en) | 1979-04-10 |
IT995374B (en) | 1975-11-10 |
GB1443191A (en) | 1976-07-21 |
FR2199964B1 (en) | 1978-01-06 |
ATA789273A (en) | 1978-09-15 |
DE2345582A1 (en) | 1974-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
AEN | Modification of the scope of the patent |
Free format text: LE BREVET A ETE REMIS EN VIGUEUR LE 851218 |
|
PL | Patent ceased |