DK125820B - Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan. - Google Patents

Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan.

Info

Publication number
DK125820B
DK125820B DK152771AA DK152771A DK125820B DK 125820 B DK125820 B DK 125820B DK 152771A A DK152771A A DK 152771AA DK 152771 A DK152771 A DK 152771A DK 125820 B DK125820 B DK 125820B
Authority
DK
Denmark
Prior art keywords
processing apparatus
material processing
working means
moving working
electromagnetically moving
Prior art date
Application number
DK152771AA
Other languages
English (en)
Inventor
S Goof
Original Assignee
S Goof
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 S Goof filed Critical S Goof
Priority to DK152771AA priority Critical patent/DK125820B/da
Priority to DK130872A priority patent/DK138295B/da
Priority to US00238085A priority patent/US3763411A/en
Priority to GB1426572A priority patent/GB1342192A/en
Priority to DE19722215377 priority patent/DE2215377A1/de
Priority to IT22558/72A priority patent/IT955153B/it
Priority to FR7211831A priority patent/FR2132434B1/fr
Publication of DK125820B publication Critical patent/DK125820B/da

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)
DK152771AA 1971-03-31 1971-03-31 Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan. DK125820B (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK152771AA DK125820B (da) 1971-03-31 1971-03-31 Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan.
DK130872A DK138295B (da) 1971-03-31 1972-03-21 Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan.
US00238085A US3763411A (en) 1971-03-31 1972-03-27 Material working apparatus having an electromagnetically vibrated working tool
GB1426572A GB1342192A (en) 1971-03-31 1972-03-27 Ultrasonic vibratory machining apparatus
DE19722215377 DE2215377A1 (de) 1971-03-31 1972-03-29 Materialbearbeitungsgerat mit einem elektromagnetisch in Schwingungen ver setzten Werkzeug
IT22558/72A IT955153B (it) 1971-03-31 1972-03-29 Apparecchiatura per la lavorazione di materiali con utensile di lavo ro azionato mediante vibrazioni elettromagnetiche
FR7211831A FR2132434B1 (da) 1971-03-31 1972-03-30

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 (1)

Publication Number Publication Date
DK125820B true DK125820B (da) 1973-05-07

Family

ID=8105759

Family Applications (1)

Application Number Title Priority Date Filing Date
DK152771AA DK125820B (da) 1971-03-31 1971-03-31 Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan.

Country Status (6)

Country Link
US (1) US3763411A (da)
DE (1) DE2215377A1 (da)
DK (1) DK125820B (da)
FR (1) FR2132434B1 (da)
GB (1) GB1342192A (da)
IT (1) IT955153B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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
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
DE19745245A1 (de) * 1997-04-18 1998-10-22 Kaltenbach & Voigt Handstück für medizinische Zwecke insbesondere für eine ärztliche oder zahnärztliche Behandlungseinrichtung, vorzugsweise für eine spanabhebende Bearbeitung eines Zahn-Wurzelkanals
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
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)

* Cited by examiner, † Cited by third party
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 (da) * 1969-03-12 1971-10-04 Amlab Ab
US3691437A (en) * 1971-10-04 1972-09-12 Arne Hilding Andersson Control means for electric tools

Cited By (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2215377A1 (de) 1972-10-26
FR2132434A1 (da) 1972-11-17
IT955153B (it) 1973-09-29
US3763411A (en) 1973-10-02
GB1342192A (en) 1973-12-25
FR2132434B1 (da) 1973-12-07

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