FR2132434A1 - - Google Patents
Info
- Publication number
- FR2132434A1 FR2132434A1 FR7211831A FR7211831A FR2132434A1 FR 2132434 A1 FR2132434 A1 FR 2132434A1 FR 7211831 A FR7211831 A FR 7211831A FR 7211831 A FR7211831 A FR 7211831A FR 2132434 A1 FR2132434 A1 FR 2132434A1
- Authority
- FR
- France
- 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
- A61C1/02—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
- A61C1/07—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 vibratory drive, e.g. ultrasonic
-
- 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)
- Oral & Maxillofacial Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK152771AA DK125820B (da) | 1971-03-31 | 1971-03-31 | Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2132434A1 true FR2132434A1 (de) | 1972-11-17 |
FR2132434B1 FR2132434B1 (de) | 1973-12-07 |
Family
ID=8105759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7211831A Expired FR2132434B1 (de) | 1971-03-31 | 1972-03-30 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3763411A (de) |
DE (1) | DE2215377A1 (de) |
DK (1) | DK125820B (de) |
FR (1) | FR2132434B1 (de) |
GB (1) | GB1342192A (de) |
IT (1) | IT955153B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0872217A1 (de) * | 1997-04-18 | 1998-10-21 | KALTENBACH & VOIGT GmbH & Co. | Medizinisches oder dentalmedizinisches Behandlungsinstrument zur spanabhebenden Bearbeitung von Körpergewebe oder einem Ersatzstoff mit einem abrasiven Werkzeug |
EP1302174A1 (de) * | 1997-04-18 | 2003-04-16 | KALTENBACH & VOIGT GmbH & Co. | Medizinisches oder dentalmedizinisches Behandlungsinstrument zur spanabhebenden Bearbeitung von Körpergewebe oder einem Ersatzstoff mit einem abrasiven Werkzeug |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK143918C (da) * | 1974-03-12 | 1982-04-13 | Goof Sven Karl Lennart | Stavformet haandredskab,saasom et tandlaegeinstrument |
US4571183A (en) * | 1982-10-06 | 1986-02-18 | Syntex (U.S.A.) Inc. | Vibratory endodontic device |
DK517483D0 (da) * | 1983-11-11 | 1983-11-11 | Sven Karl Lennart Goof | Beroeringsfoeler |
US5577911A (en) * | 1986-02-04 | 1996-11-26 | Garfinkel; Leonard M. | Ultrasonically driven curette for periodontal curettage |
DE4008643A1 (de) * | 1990-03-17 | 1991-09-19 | Daimler Benz Ag | Verfahren zur einstellung eines sollwertes der ausdehnung eines durch anlegen eines aeusseren elektromagnetischen oder elektrostatischen feldes in seiner laengenausdehnung veraenderlichen aktuators |
DE4134428A1 (de) * | 1991-10-18 | 1993-04-22 | Irmer Joachim | Vorrichtung zur erzeugung von schwingungen |
US5730594A (en) * | 1995-12-05 | 1998-03-24 | Parkell Products, Inc. | Ultrasonic dental scaler selectively tunable either manually or automatically |
US6716028B2 (en) * | 2000-08-04 | 2004-04-06 | Hu-Friedy Mfg. Co., Inc. | Ultrasonic swivel insert |
US20050266377A1 (en) * | 2004-05-26 | 2005-12-01 | Wen-Hsi Tsao | Handpiece of dental scaler |
US20080248444A1 (en) * | 2007-04-04 | 2008-10-09 | Bahcall James K | Ultrasonic endodontic tip having a low-modulus of elasticity |
US9452027B2 (en) * | 2009-12-10 | 2016-09-27 | Kerrhawe Sa | Dental composite applicator and related methods |
US10201398B2 (en) | 2015-03-20 | 2019-02-12 | Kaltenbach & Voigt Gmbh | Dispensing material from a dental handpiece |
CN105170433A (zh) * | 2015-09-08 | 2015-12-23 | 桂林市啄木鸟医疗器械有限公司 | 一种用于超声波牙科设备的换能器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US427070A (en) * | 1890-05-06 | William e | ||
US1019213A (en) * | 1908-05-14 | 1912-03-05 | Clarence E Adams | Electromagnetic rock drill and chipping hammer. |
US1164475A (en) * | 1914-07-23 | 1915-12-14 | George Croston | Automatic mallet or plugger. |
GB1274671A (en) * | 1968-04-01 | 1972-05-17 | Sven Karl Lennart Goof | Ultrasonic dental apparatus |
SE339346B (de) * | 1969-03-12 | 1971-10-04 | Amlab Ab | |
US3691437A (en) * | 1971-10-04 | 1972-09-12 | Arne Hilding Andersson | Control means for electric tools |
-
1971
- 1971-03-31 DK DK152771AA patent/DK125820B/da unknown
-
1972
- 1972-03-27 GB GB1426572A patent/GB1342192A/en not_active Expired
- 1972-03-27 US US00238085A patent/US3763411A/en not_active Expired - Lifetime
- 1972-03-29 IT IT22558/72A patent/IT955153B/it active
- 1972-03-29 DE DE19722215377 patent/DE2215377A1/de not_active Withdrawn
- 1972-03-30 FR FR7211831A patent/FR2132434B1/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0872217A1 (de) * | 1997-04-18 | 1998-10-21 | KALTENBACH & VOIGT GmbH & Co. | Medizinisches oder dentalmedizinisches Behandlungsinstrument zur spanabhebenden Bearbeitung von Körpergewebe oder einem Ersatzstoff mit einem abrasiven Werkzeug |
US6176703B1 (en) | 1997-04-18 | 2001-01-23 | Kaltenbach & Voigt Gmbh & Co. | Medical or dental treatment instrument for chip-removing treatment of body tissue or a substitute material with an abrasive tool |
EP1302174A1 (de) * | 1997-04-18 | 2003-04-16 | KALTENBACH & VOIGT GmbH & Co. | Medizinisches oder dentalmedizinisches Behandlungsinstrument zur spanabhebenden Bearbeitung von Körpergewebe oder einem Ersatzstoff mit einem abrasiven Werkzeug |
Also Published As
Publication number | Publication date |
---|---|
GB1342192A (en) | 1973-12-25 |
DE2215377A1 (de) | 1972-10-26 |
IT955153B (it) | 1973-09-29 |
FR2132434B1 (de) | 1973-12-07 |
US3763411A (en) | 1973-10-02 |
DK125820B (da) | 1973-05-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |