GB1409797A - Apparatus for generating ultrasonic oscillations - Google Patents

Apparatus for generating ultrasonic oscillations

Info

Publication number
GB1409797A
GB1409797A GB4268672A GB4268672A GB1409797A GB 1409797 A GB1409797 A GB 1409797A GB 4268672 A GB4268672 A GB 4268672A GB 4268672 A GB4268672 A GB 4268672A GB 1409797 A GB1409797 A GB 1409797A
Authority
GB
United Kingdom
Prior art keywords
tube
oscillations
generator
instrument
oscillator element
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
Application number
GB4268672A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duerr Dental SE
Original Assignee
Duerr Dental SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Duerr Dental SE filed Critical Duerr Dental SE
Publication of GB1409797A publication Critical patent/GB1409797A/en
Expired legal-status Critical Current

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
    • 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

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
GB4268672A 1971-09-14 1972-09-14 Apparatus for generating ultrasonic oscillations Expired GB1409797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712145924 DE2145924A1 (de) 1971-09-14 1971-09-14 Geraet zur erzeugung von ultraschallschwingungen

Publications (1)

Publication Number Publication Date
GB1409797A true GB1409797A (en) 1975-10-15

Family

ID=5819517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4268672A Expired GB1409797A (en) 1971-09-14 1972-09-14 Apparatus for generating ultrasonic oscillations

Country Status (8)

Country Link
JP (2) JPS5538185B2 (enrdf_load_stackoverflow)
BR (1) BR7206389D0 (enrdf_load_stackoverflow)
CH (1) CH546097A (enrdf_load_stackoverflow)
DE (2) DE2145924A1 (enrdf_load_stackoverflow)
FR (1) FR2154008A5 (enrdf_load_stackoverflow)
GB (1) GB1409797A (enrdf_load_stackoverflow)
IT (1) IT974944B (enrdf_load_stackoverflow)
SE (1) SE391281B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201093A (en) * 1987-01-26 1988-08-24 G C Dental Ind Corp A filling and forming system for dental viscous plastic materials

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK137309B (da) * 1975-01-02 1978-02-20 Gregers Lystager Ultralydapparat.
EP0015672B1 (en) * 1979-02-16 1986-09-17 Syntex (U.S.A.) Inc. Vibratory device, work tool assembly, and dental scaler incorporating them
DE3032022C2 (de) * 1980-08-25 1985-02-28 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Vibrationsgerät für Gebißpflege
JPS5924013U (ja) * 1982-08-09 1984-02-15 長田電機工業株式考社 コントラアングル型超音波切削器
JPS6021749A (ja) * 1983-07-19 1985-02-04 株式会社精工舎 振動式加工機における針状加工具の共振周波数調整法
DE3708801C2 (de) * 1987-03-18 1996-03-14 Medtronic Medizinisch Elektron Zahnärztliches Behandlungsgerät
JP7228216B2 (ja) * 2017-05-31 2023-02-24 株式会社Tryangle & Co. 固体振動子発振回路、超音波美容器
DE102019100776B4 (de) * 2019-01-14 2020-09-17 Volker Wienert Kosmetisches Verfahren und Ultraschall-Trennvorrichtung zum atraumatischen Kürzen eines Nagels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201093A (en) * 1987-01-26 1988-08-24 G C Dental Ind Corp A filling and forming system for dental viscous plastic materials
GB2201093B (en) * 1987-01-26 1991-06-26 G C Dental Ind Corp A method of filling a space in an oral prosthesis with dental resin

Also Published As

Publication number Publication date
CH546097A (de) 1974-02-28
JPS5612469B2 (enrdf_load_stackoverflow) 1981-03-20
DE2342868A1 (de) 1974-03-14
JPS5386206A (en) 1978-07-29
FR2154008A5 (fr) 1973-05-04
DE2145924A1 (de) 1973-03-22
JPS4857590A (enrdf_load_stackoverflow) 1973-08-13
BR7206389D0 (pt) 1973-07-26
JPS5538185B2 (enrdf_load_stackoverflow) 1980-10-02
SE391281B (sv) 1977-02-14
IT974944B (it) 1974-07-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee