CH609552A5 - - Google Patents

Info

Publication number
CH609552A5
CH609552A5 CH1599376A CH1599376A CH609552A5 CH 609552 A5 CH609552 A5 CH 609552A5 CH 1599376 A CH1599376 A CH 1599376A CH 1599376 A CH1599376 A CH 1599376A CH 609552 A5 CH609552 A5 CH 609552A5
Authority
CH
Switzerland
Application number
CH1599376A
Inventor
Hermann Landgraf
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH609552A5 publication Critical patent/CH609552A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • 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
    • A61C1/05—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 turbine drive
    • A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
    • 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
    • A61C1/06—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 electric drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
CH1599376A 1976-03-26 1976-12-20 CH609552A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2613061A DE2613061C3 (de) 1976-03-26 1976-03-26 Antriebsmotor für ein zahnärztliches Hand- und Winkelstück

Publications (1)

Publication Number Publication Date
CH609552A5 true CH609552A5 (fr) 1979-03-15

Family

ID=5973579

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1599376A CH609552A5 (fr) 1976-03-26 1976-12-20

Country Status (8)

Country Link
US (1) US4237393A (fr)
JP (1) JPS5855781B2 (fr)
AT (1) AT348096B (fr)
CH (1) CH609552A5 (fr)
DE (1) DE2613061C3 (fr)
FR (1) FR2345135A1 (fr)
GB (1) GB1574737A (fr)
IT (1) IT1076127B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659060C2 (de) * 1976-12-27 1985-06-05 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Kleinstmotor mit innenliegender Kühlmittelleitung
DE2821769A1 (de) * 1978-05-18 1979-11-22 Kaltenbach & Voigt Zahnaerztlicher elektromotor
DE2834099A1 (de) * 1978-08-03 1980-02-21 Siemens Ag Gleichstrom-kleinstmotor mit variabler drehzahleinstellung
IT7922763V0 (it) * 1979-10-04 1979-10-04 Premium S P A Motore elettrico a corrente continua a tenuta, di dimensioni diametrali limitate.
DE3136880C2 (de) * 1981-09-17 1985-07-18 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen Kleinmotor für den Antrieb medizinischer Instrumente, insbesondere für die Mikrochirurgie
DE3237650A1 (de) * 1981-10-12 1983-05-11 Kabushiki Kaisha Morita Seisakusho, Kyoto Mikromotor mit eingebauten kuehlmittelleitungen
EP0084271B1 (fr) * 1982-01-08 1986-11-05 Fanuc Ltd. Unité de broche
DE3215207A1 (de) * 1982-04-23 1983-11-03 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnaerztliche handstueckeinrichtung
JPS58218860A (ja) * 1982-06-11 1983-12-20 Hitachi Ltd 永久磁石式直流機
US4568283A (en) * 1983-10-24 1986-02-04 Kabushiki Kaisha Morita Seisaksuho Medical handpiece
JPS60104115U (ja) * 1983-12-22 1985-07-16 株式会社　モリタ製作所 医療用ハンドピ−ス
JPS60158893A (ja) * 1984-01-30 1985-08-20 オルガン針株式会社 ミシン針
JPS60158892A (ja) * 1984-01-30 1985-08-20 オルガン針株式会社 縫製用雑針
US4681540A (en) * 1984-11-09 1987-07-21 Siemens Aktiengesellschaft Dental handpiece arrangement
IL74405A0 (en) * 1985-02-21 1985-05-31 Moshe Meller Illuminated dental drill
JPS63198776A (ja) * 1987-02-12 1988-08-17 Nissan Motor Co Ltd 内燃機関用始動電動機
US4873461A (en) * 1988-05-13 1989-10-10 Stryker Corporation Electric motor sterilizable surgical power tool
DE19604628A1 (de) * 1996-02-08 1997-08-14 Kaltenbach & Voigt Gleichstrommotor zum Antrieb eines dentalen Instrumentes
US6060799A (en) * 1999-03-31 2000-05-09 Webster Plastics Magnet carrier for motor housing
DE102007062541A1 (de) * 2007-12-20 2009-06-25 Sycotec Gmbh & Co. Kg Elektromotor
US8581454B2 (en) * 2010-01-11 2013-11-12 Pro-Dex, Inc. Handheld device with thermal padding
DE102010028245A1 (de) * 2010-04-27 2011-10-27 Kaltenbach & Voigt Gmbh Elektromotoranordnung für ein medizinisches, insbesondere ein dentales Handstück, sowie Dentalinstrumententeil
JP5527910B2 (ja) * 2012-09-24 2014-06-25 株式会社ナカニシ 歯科用ハンドピースの駆動モータおよび歯科治療システム
CN105790509A (zh) * 2016-04-07 2016-07-20 重庆大学 一种用于手术动力装置的基于微流路通道辅助冷却系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892997A (en) * 1930-05-03 1933-01-03 Siemens Ag Electric tool with an electric motor mounted in the handle
US2513226A (en) * 1945-07-11 1950-06-27 Redmond Company Inc Field structure for rotating electrical equipement
DE1291055B (de) * 1964-03-23 1969-04-10 Kaltenbach & Voigt Zahnaerztliches Hand- oder Winkelstueck mit elektrischem Antriebsmotor
DE1566265C3 (de) * 1967-05-20 1973-08-09 Siemens Ag Zahnaerztliches bohrhandstueck
US3487546A (en) * 1967-05-20 1970-01-06 Siemens Ag Hand drill for dentists
DE1954417A1 (de) * 1968-12-11 1970-07-02 Mez Nachod Narodni Podnik Elektrokleinmotor,insbesondere fuer zahnaertliche Zwecke
DE1905624C3 (de) * 1969-02-05 1978-07-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Zahnärztliches Bohrhandstück
US3798775A (en) * 1971-09-27 1974-03-26 H Geise Dental-surgical drill
DE2257301A1 (de) * 1972-11-22 1974-05-30 Siemens Ag Elektromotor, insbesondere fuer den antrieb zahnaerztlicher hand- und winkelstuecke
GB1472586A (en) * 1973-07-06 1977-05-04 Kaltenbach & Voigt Dental handpiece
DE2431472C2 (de) * 1974-07-01 1985-07-25 Siemens AG, 1000 Berlin und 8000 München Zahnärztliches Handstück mit Elektrokleinstmotor

Also Published As

Publication number Publication date
DE2613061A1 (de) 1977-09-29
IT1076127B (it) 1985-04-24
FR2345135B1 (fr) 1980-07-04
AT348096B (de) 1979-01-25
DE2613061C3 (de) 1984-06-14
DE2613061B2 (de) 1978-05-24
US4237393A (en) 1980-12-02
GB1574737A (en) 1980-09-10
ATA68877A (de) 1978-06-15
JPS5855781B2 (ja) 1983-12-12
JPS52118894A (en) 1977-10-05
FR2345135A1 (fr) 1977-10-21

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Legal Events

Date Code Title Description
PL Patent ceased