JPS4971791A - - Google Patents
Info
- Publication number
- JPS4971791A JPS4971791A JP11062873A JP11062873A JPS4971791A JP S4971791 A JPS4971791 A JP S4971791A JP 11062873 A JP11062873 A JP 11062873A JP 11062873 A JP11062873 A JP 11062873A JP S4971791 A JPS4971791 A JP S4971791A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Mechanical Engineering (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 |
|---|---|---|---|
| AT847772A AT332527B (de) | 1972-10-03 | 1972-10-03 | Kupplung zur losbaren verbindung eines zahnarztlichen handinstrumentes mit dem antriebsteil |
| AT169573A AT354610B (de) | 1973-02-26 | 1973-02-26 | Kupplung zwischen einem werkzeughalter, insbesondere fuer zahnaerztliche zwecke und gesondertem antriebsteil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4971791A true JPS4971791A (de) | 1974-07-11 |
Family
ID=25596565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11062873A Pending JPS4971791A (de) | 1972-10-03 | 1973-10-03 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4971791A (de) |
| DE (1) | DE2346705A1 (de) |
| FR (1) | FR2211075A5 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2855719A1 (de) * | 1978-12-22 | 1980-07-10 | Siemens Ag | Zahnaerztliche handstueckanordnung |
| FR2542189B1 (fr) * | 1983-03-08 | 1985-05-31 | Micro Mega Sa | Dispositif pour l'accrochage rotatif et le decrochage rapides d'une piece de dentisterie |
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1973
- 1973-09-17 DE DE19732346705 patent/DE2346705A1/de active Pending
- 1973-09-25 FR FR7336081A patent/FR2211075A5/fr not_active Expired
- 1973-10-03 JP JP11062873A patent/JPS4971791A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2211075A5 (de) | 1974-07-12 |
| DE2346705A1 (de) | 1974-04-11 |