AT271716B - Dental handpiece - Google Patents
Dental handpieceInfo
- Publication number
- AT271716B AT271716B AT339166A AT339166A AT271716B AT 271716 B AT271716 B AT 271716B AT 339166 A AT339166 A AT 339166A AT 339166 A AT339166 A AT 339166A AT 271716 B AT271716 B AT 271716B
- Authority
- AT
- Austria
- Prior art keywords
- dental handpiece
- handpiece
- dental
- 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
-
- 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
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)
- Support Of The Bearing (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES96467A DE1276865B (en) | 1965-04-10 | 1965-04-10 | Dental drill handpiece with compressed air motor |
DES102847A DE1277516B (en) | 1966-03-29 | 1966-03-29 | Dental handpiece with compressed air turbine motor |
Publications (1)
Publication Number | Publication Date |
---|---|
AT271716B true AT271716B (en) | 1969-06-10 |
Family
ID=25998043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT339166A AT271716B (en) | 1965-04-10 | 1966-04-08 | Dental handpiece |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT271716B (en) |
CH (1) | CH440542A (en) |
GB (1) | GB1126276A (en) |
-
1966
- 1966-04-05 CH CH501466A patent/CH440542A/en unknown
- 1966-04-06 GB GB1539966A patent/GB1126276A/en not_active Expired
- 1966-04-08 AT AT339166A patent/AT271716B/en active
Also Published As
Publication number | Publication date |
---|---|
CH440542A (en) | 1967-07-31 |
GB1126276A (en) | 1968-09-05 |
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