FR971632A - Outil droit ou outil légèrement incliné pour appareil de forage dentaire avec mèche à air comprimé - Google Patents
Outil droit ou outil légèrement incliné pour appareil de forage dentaire avec mèche à air compriméInfo
- Publication number
- FR971632A FR971632A FR971632DA FR971632A FR 971632 A FR971632 A FR 971632A FR 971632D A FR971632D A FR 971632DA FR 971632 A FR971632 A FR 971632A
- Authority
- FR
- France
- Prior art keywords
- straight
- compressed air
- slightly inclined
- drill bit
- inclined tool
- 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
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK249947A DK69693C (da) | 1947-06-30 | 1947-06-30 | Hånd- eller vinkelstykke til tandboreapparater med lufttilførsel til boret. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR971632A true FR971632A (fr) | 1951-01-19 |
Family
ID=8112818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR971632D Expired FR971632A (fr) | 1947-06-30 | 1948-09-14 | Outil droit ou outil légèrement incliné pour appareil de forage dentaire avec mèche à air comprimé |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE836988C (da) |
| DK (1) | DK69693C (da) |
| FR (1) | FR971632A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE951291C (de) * | 1952-06-18 | 1956-10-25 | Dr Friedrich Seelig | Handstueck fuer zahnaerztliche Bohrmaschinen |
| EP0029860B1 (de) * | 1979-11-29 | 1984-09-26 | Siemens Aktiengesellschaft | Zahnärztliches Handstück |
| DE29519088U1 (de) * | 1995-12-01 | 1997-03-27 | Siemens AG, 80333 München | Zahnärztliches Instrument mit außen geführter Kühlmittelleitung |
-
1947
- 1947-06-30 DK DK249947A patent/DK69693C/da active
-
1948
- 1948-09-14 FR FR971632D patent/FR971632A/fr not_active Expired
-
1949
- 1949-01-07 DE DE1949P0031146 patent/DE836988C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE836988C (de) | 1952-04-17 |
| DK69693C (da) | 1949-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH270900A (fr) | Tête d'outil. | |
| CH277394A (de) | Vielzweck-Werkzeugmaschine. | |
| FR948860A (fr) | Bêche à main, pelle, ou outil similaire avec manche auxiliaire | |
| FR971632A (fr) | Outil droit ou outil légèrement incliné pour appareil de forage dentaire avec mèche à air comprimé | |
| FR976867A (fr) | Outil à mâchoires | |
| CH282461A (fr) | Machine-outil universelle. | |
| FR967093A (fr) | Porte-outil d'alésage | |
| FR1042438A (fr) | Outil de forage | |
| FR56714E (fr) | Fleuret pour forage rotatif | |
| CH262858A (de) | Werkzeug zum Zentrumbohren. | |
| FR998339A (fr) | Perfectionnements aux outils à main de percussion | |
| CH294166A (fr) | Outil dentaire. | |
| FR954456A (fr) | Perfectionnements aux outils à percer, et à fraiser ou à lamer | |
| FR1003544A (fr) | Perfectionnements aux taillants de mine à percussion | |
| FR1017223A (fr) | Outil à poinçonner | |
| FR1014097A (fr) | Outil de forage | |
| FR981182A (fr) | Couronne de trépan pour forage à percussion | |
| FR978582A (fr) | Outil agraire à doubles articulations combinées | |
| FR953985A (fr) | Outil à saigner et à tronçonner | |
| FR966901A (fr) | Outil de perçage | |
| FR1003867A (fr) | Outil perforateur | |
| FR989431A (fr) | Dispositif de fixation aux fleurets de mines, de bouts d'outil à taillant | |
| FR62615E (fr) | Machine-outil universelle | |
| FR994702A (fr) | Machine-outil universelle | |
| FR1050484A (fr) | Outil ou clé de serrage travaillant par percussion |