DK137309B - Ultralydapparat. - Google Patents
Ultralydapparat.Info
- Publication number
- DK137309B DK137309B DK275A DK275A DK137309B DK 137309 B DK137309 B DK 137309B DK 275 A DK275 A DK 275A DK 275 A DK275 A DK 275A DK 137309 B DK137309 B DK 137309B
- Authority
- DK
- Denmark
- Prior art keywords
- ultrasound device
- ultrasound
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
Landscapes
- Health & Medical Sciences (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 |
---|---|---|---|
DK275A DK137309B (da) | 1975-01-02 | 1975-01-02 | Ultralydapparat. |
CH1482175A CH602088A5 (de) | 1975-01-02 | 1975-11-14 | |
DE19752551720 DE2551720A1 (de) | 1975-01-02 | 1975-11-18 | Halter fuer behandlungsgeraete, insbesondere zahnbehandlungsgeraete |
FR7537207A FR2309202A1 (fr) | 1975-01-02 | 1975-11-28 | Support en particulier pour les instruments pour traitements dentaires |
JP50159681A JPS5193589A (de) | 1975-01-02 | 1975-12-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK275A DK137309B (da) | 1975-01-02 | 1975-01-02 | Ultralydapparat. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK275A DK275A (de) | 1976-07-03 |
DK137309B true DK137309B (da) | 1978-02-20 |
DK137309C DK137309C (de) | 1978-07-24 |
Family
ID=8088624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK275A DK137309B (da) | 1975-01-02 | 1975-01-02 | Ultralydapparat. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5193589A (de) |
CH (1) | CH602088A5 (de) |
DE (1) | DE2551720A1 (de) |
DK (1) | DK137309B (de) |
FR (1) | FR2309202A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985002106A1 (en) * | 1983-11-11 | 1985-05-23 | Sven Karl Lennart Goof | Device for sensing mechanical contact or load/no-load conditions |
WO1991007237A1 (en) * | 1989-11-13 | 1991-05-30 | Diprofil Ab | Device for feeding a high frequency oscillating tool |
WO1991007238A1 (en) * | 1989-11-13 | 1991-05-30 | Diprofil Ab | Device for feeding a high frequency oscillating tool |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60147412U (ja) * | 1984-03-13 | 1985-09-30 | 長田電機工業株式会社 | 超音波研磨用ハンドピ−ス |
JPH0446733Y2 (de) * | 1986-07-01 | 1992-11-04 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL106732C (de) * | 1955-03-08 | |||
US2948154A (en) * | 1956-02-16 | 1960-08-09 | Cavitron Corp | Acoustic impedance transformer |
DE1100424B (de) * | 1956-04-23 | 1961-02-23 | Transform Roentgen Matern Veb | Vorrichtung zum Bohren und Schneiden mittels Ultraschall, insbesondere fuer die Zweckeder Zahnbehandlung |
US3133351A (en) * | 1957-02-11 | 1964-05-19 | Soundrive Engine Company | Method and apparatus for sonic dental drilling |
US3433226A (en) * | 1965-07-21 | 1969-03-18 | Aeroprojects Inc | Vibratory catheterization apparatus and method of using |
US3924335A (en) * | 1971-02-26 | 1975-12-09 | Ultrasonic Systems | Ultrasonic dental and other instrument means and methods |
DE2145924A1 (de) * | 1971-09-14 | 1973-03-22 | Duerr Dental Kg | Geraet zur erzeugung von ultraschallschwingungen |
DE2241189A1 (de) * | 1972-08-22 | 1974-03-07 | Rosenthal Stemag Tech Keramik | Laengsschwinger mit besonders grosser amplitude der mechanischen schwingung |
-
1975
- 1975-01-02 DK DK275A patent/DK137309B/da not_active Application Discontinuation
- 1975-11-14 CH CH1482175A patent/CH602088A5/xx not_active IP Right Cessation
- 1975-11-18 DE DE19752551720 patent/DE2551720A1/de not_active Withdrawn
- 1975-11-28 FR FR7537207A patent/FR2309202A1/fr not_active Withdrawn
- 1975-12-29 JP JP50159681A patent/JPS5193589A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985002106A1 (en) * | 1983-11-11 | 1985-05-23 | Sven Karl Lennart Goof | Device for sensing mechanical contact or load/no-load conditions |
WO1991007237A1 (en) * | 1989-11-13 | 1991-05-30 | Diprofil Ab | Device for feeding a high frequency oscillating tool |
WO1991007238A1 (en) * | 1989-11-13 | 1991-05-30 | Diprofil Ab | Device for feeding a high frequency oscillating tool |
Also Published As
Publication number | Publication date |
---|---|
JPS5193589A (de) | 1976-08-17 |
DE2551720A1 (de) | 1976-07-08 |
FR2309202A1 (fr) | 1976-11-26 |
CH602088A5 (de) | 1978-07-31 |
DK137309C (de) | 1978-07-24 |
DK275A (de) | 1976-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn |