FR2398489A1 - Appareil pour la dentisterie comportant plusieurs instruments - Google Patents
Appareil pour la dentisterie comportant plusieurs instrumentsInfo
- Publication number
- FR2398489A1 FR2398489A1 FR7816180A FR7816180A FR2398489A1 FR 2398489 A1 FR2398489 A1 FR 2398489A1 FR 7816180 A FR7816180 A FR 7816180A FR 7816180 A FR7816180 A FR 7816180A FR 2398489 A1 FR2398489 A1 FR 2398489A1
- Authority
- FR
- France
- Prior art keywords
- instruments
- multiple instruments
- instrument
- holder
- dentistry equipment
- 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.)
- Granted
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
- A61C1/0007—Control devices or systems
- A61C1/0015—Electrical systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (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)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
L'invention concerne les appareils comportant plusieurs instruments dentaires dont chacun peut se mettre en marche automatiquement lorsqu'il est retiré de son support. Chaque instrument 1-101 comporte un générateur de signaux d'enlèvement 3 connecté à un circuit logique 4 produisant un signal d'activation de l'instrument correspondant et un signal de blocage des autres instruments. Pendant qu'un des instruments est en service, un autre instrument peut être retiré du support, pour nettoyage ou préparation sans se mettre en marche.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772733916 DE2733916B2 (de) | 1977-07-27 | 1977-07-27 | Zahnarztliches Gerat mit mehreren Instrumenten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2398489A1 true FR2398489A1 (fr) | 1979-02-23 |
FR2398489B1 FR2398489B1 (fr) | 1982-11-19 |
Family
ID=6014970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7816180A Granted FR2398489A1 (fr) | 1977-07-27 | 1978-05-31 | Appareil pour la dentisterie comportant plusieurs instruments |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5426093A (fr) |
CH (1) | CH629952A5 (fr) |
DE (1) | DE2733916B2 (fr) |
FR (1) | FR2398489A1 (fr) |
GB (1) | GB1594390A (fr) |
IT (1) | IT7853586V0 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351634A (en) * | 1980-05-15 | 1982-09-28 | Sybron Corporation | Priority system dental instrument delivery |
DE3014893A1 (de) * | 1980-04-17 | 1981-10-22 | Siemens AG, 1000 Berlin und 8000 München | Steuereinrichtung fuer ein zahnaerztliches geraet |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702940A (en) * | 1971-06-09 | 1972-11-14 | Stewart Research | Instrument control system |
FR2278311A1 (fr) * | 1974-07-16 | 1976-02-13 | Wieser Alfred | Appareil de soins dentaires |
US4106198A (en) * | 1976-11-12 | 1978-08-15 | Pelton & Crane Company | Control arrangement for handpiece instrument |
FR2386302A1 (fr) * | 1977-04-07 | 1978-11-03 | Kaltenbach & Voigt | Poste de traitement dentaire |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2231735C2 (de) * | 1972-06-28 | 1974-06-27 | Kaltenbach & Voigt, 7950 Biberach | Zahnärztliches Gerät mit mehreren, je aus einer Halterung herausnehmbaren Hand- oder Winkelstücken |
DE2636957C2 (de) * | 1976-08-17 | 1978-10-05 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnärztliches Gerät mit mehreren Instrumenten |
-
1977
- 1977-07-27 DE DE19772733916 patent/DE2733916B2/de active Granted
-
1978
- 1978-05-31 GB GB2542878A patent/GB1594390A/en not_active Expired
- 1978-05-31 FR FR7816180A patent/FR2398489A1/fr active Granted
- 1978-06-22 CH CH682578A patent/CH629952A5/de not_active IP Right Cessation
- 1978-07-26 IT IT5358678U patent/IT7853586V0/it unknown
- 1978-07-27 JP JP9202478A patent/JPS5426093A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702940A (en) * | 1971-06-09 | 1972-11-14 | Stewart Research | Instrument control system |
FR2278311A1 (fr) * | 1974-07-16 | 1976-02-13 | Wieser Alfred | Appareil de soins dentaires |
US4106198A (en) * | 1976-11-12 | 1978-08-15 | Pelton & Crane Company | Control arrangement for handpiece instrument |
FR2386302A1 (fr) * | 1977-04-07 | 1978-11-03 | Kaltenbach & Voigt | Poste de traitement dentaire |
Also Published As
Publication number | Publication date |
---|---|
FR2398489B1 (fr) | 1982-11-19 |
DE2733916C3 (fr) | 1989-04-27 |
JPS5426093A (en) | 1979-02-27 |
DE2733916B2 (de) | 1980-06-04 |
CH629952A5 (en) | 1982-05-28 |
GB1594390A (en) | 1981-07-30 |
JPS5746855B2 (fr) | 1982-10-06 |
IT7853586V0 (it) | 1978-07-26 |
DE2733916A1 (de) | 1979-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |