FR2651671B1 - DEVICE FOR CLAMPING AND UNLOCKING THE TAIL OF A DENTAL INSTRUMENT. - Google Patents
DEVICE FOR CLAMPING AND UNLOCKING THE TAIL OF A DENTAL INSTRUMENT.Info
- Publication number
- FR2651671B1 FR2651671B1 FR8911945A FR8911945A FR2651671B1 FR 2651671 B1 FR2651671 B1 FR 2651671B1 FR 8911945 A FR8911945 A FR 8911945A FR 8911945 A FR8911945 A FR 8911945A FR 2651671 B1 FR2651671 B1 FR 2651671B1
- Authority
- FR
- France
- Prior art keywords
- unlocking
- tail
- clamping
- dental instrument
- dental
- 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 - Fee Related
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
- A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
- A61C1/141—Tool-holders, i.e. operating tool holders, e.g. burr holders in an angled handpiece
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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8911945A FR2651671B1 (en) | 1989-09-08 | 1989-09-08 | DEVICE FOR CLAMPING AND UNLOCKING THE TAIL OF A DENTAL INSTRUMENT. |
FR8915596A FR2654610B2 (en) | 1989-09-08 | 1989-11-23 | DEVICE FOR CLAMPING AND UNLOCKING THE TAIL OF A DENTAL INSTRUMENT IN THE HEAD OF A DENTISTRY HANDPIECE. |
EP90470046A EP0421907A1 (en) | 1989-09-07 | 1990-08-16 | Opening/closing device, of the chuck of a dental drill |
JP2234641A JPH03143439A (en) | 1989-09-07 | 1990-09-06 | Handpiece for dental application |
US07/578,546 US5090906A (en) | 1989-09-07 | 1990-09-06 | Push-button control device for a dental instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8911945A FR2651671B1 (en) | 1989-09-08 | 1989-09-08 | DEVICE FOR CLAMPING AND UNLOCKING THE TAIL OF A DENTAL INSTRUMENT. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2651671A1 FR2651671A1 (en) | 1991-03-15 |
FR2651671B1 true FR2651671B1 (en) | 1994-08-05 |
Family
ID=9385395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8911945A Expired - Fee Related FR2651671B1 (en) | 1989-09-07 | 1989-09-08 | DEVICE FOR CLAMPING AND UNLOCKING THE TAIL OF A DENTAL INSTRUMENT. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2651671B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1001800A (en) * | 1949-12-05 | 1952-02-27 | Garnier Et Fils E | Improvements made in the establishment of handpieces used in dentistry |
FR1155998A (en) * | 1956-07-13 | 1958-05-12 | Garnier & Fils Ets | Advanced handpiece |
CH354893A (en) * | 1959-06-12 | 1961-06-15 | Mosimann David | Handpiece for dental bur |
AT268505B (en) * | 1966-09-08 | 1969-02-10 | Kaltenbach & Voigt | Dental handpiece |
AT354612B (en) * | 1978-02-20 | 1980-01-25 | Buermoos Dentalwerk | HEAD FOR DENTAL ANGLE PIECES |
FR2555042A1 (en) * | 1983-11-23 | 1985-05-24 | Micro Mega Sa | Thruster with cam |
-
1989
- 1989-09-08 FR FR8911945A patent/FR2651671B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2651671A1 (en) | 1991-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |