GB1540689A - Miniature motor having an internal coolant line - Google Patents

Miniature motor having an internal coolant line

Info

Publication number
GB1540689A
GB1540689A GB4923377A GB4923377A GB1540689A GB 1540689 A GB1540689 A GB 1540689A GB 4923377 A GB4923377 A GB 4923377A GB 4923377 A GB4923377 A GB 4923377A GB 1540689 A GB1540689 A GB 1540689A
Authority
GB
United Kingdom
Prior art keywords
motor
coolant line
miniature motor
internal coolant
pipe piece
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
GB4923377A
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.)
Kaltenbach and Voigt GmbH
Original Assignee
Kaltenbach and Voigt GmbH
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 Kaltenbach and Voigt GmbH filed Critical Kaltenbach and Voigt GmbH
Publication of GB1540689A publication Critical patent/GB1540689A/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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Motor Or Generator Cooling System (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Motor Or Generator Frames (AREA)
GB4923377A 1976-12-27 1977-11-25 Miniature motor having an internal coolant line Expired GB1540689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659060 DE2659060C2 (de) 1976-12-27 1976-12-27 Kleinstmotor mit innenliegender Kühlmittelleitung

Publications (1)

Publication Number Publication Date
GB1540689A true GB1540689A (en) 1979-02-14

Family

ID=5996773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4923377A Expired GB1540689A (en) 1976-12-27 1977-11-25 Miniature motor having an internal coolant line

Country Status (8)

Country Link
JP (1) JPS5381903A (de)
AT (1) AT351663B (de)
BR (1) BR7708635A (de)
CH (1) CH623739A5 (de)
DE (1) DE2659060C2 (de)
FR (1) FR2374887A1 (de)
GB (1) GB1540689A (de)
IT (1) IT1091628B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929483A1 (de) * 1979-07-20 1981-02-05 Siemens Ag Zahnaerztliche handstueckanordnung
JPS6033932Y2 (ja) * 1980-06-06 1985-10-09 株式会社モリタ製作所 コ−ドレス歯科ハンドピ−ス治療器
FR2496453A1 (fr) * 1980-12-22 1982-06-25 Micro Mega Sa Perfectionnement aux accouplements entre moteur et piece a main de dentisterie du type a spray integre
CH641035A5 (fr) * 1981-02-27 1984-02-15 David Mosimann Element d'accouplement d'un micro-moteur a air ou electrique a une piece a main dentaire.
JPS5957918U (ja) * 1982-10-08 1984-04-16 長田電機工業株式会社 照明装置付き歯科用切削器械
US4568283A (en) * 1983-10-24 1986-02-04 Kabushiki Kaisha Morita Seisaksuho Medical handpiece
US4681540A (en) * 1984-11-09 1987-07-21 Siemens Aktiengesellschaft Dental handpiece arrangement
JPH0623174Y2 (ja) * 1986-12-09 1994-06-15 株式会社中西歯科器械製作所 マイクロモ−タ
JP2539506Y2 (ja) * 1990-02-15 1997-06-25 安西メディカル株式会社 温冷治療器
NL9301380A (nl) * 1993-08-09 1995-03-01 Havenco Vennootschap Onder Fa Inrichting voor lichaamsverzorging.
DE19604628A1 (de) 1996-02-08 1997-08-14 Kaltenbach & Voigt Gleichstrommotor zum Antrieb eines dentalen Instrumentes
ATE513349T1 (de) * 2007-12-20 2011-07-15 Sycotec Gmbh & Co Kg Elektromotor mit medienleitung durch den stator
DE102010028245A1 (de) * 2010-04-27 2011-10-27 Kaltenbach & Voigt Gmbh Elektromotoranordnung für ein medizinisches, insbesondere ein dentales Handstück, sowie Dentalinstrumententeil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899745A (en) * 1959-08-18 flatland
DE1234922B (de) * 1961-04-19 1967-02-23 Kaltenbach & Voigt Hand- oder Winkelstueck fuer zahnaerztliche Zwecke mit in das Handstueck eingebautem elektrisch betriebenem und gekuehltem Kleinstmotor
FR1384591A (fr) * 1963-04-18 1965-01-08 Kaltenbach & Voigt Pièce à main coudée ou non pour chirurgiens-dentistes, équipée d'un micro-moteur électrique
FR1441503A (fr) * 1965-02-20 1966-06-10 Micro Mega Sa Pièces à main
DE2431472C2 (de) * 1974-07-01 1985-07-25 Siemens AG, 1000 Berlin und 8000 München Zahnärztliches Handstück mit Elektrokleinstmotor
DE2606062A1 (de) * 1976-02-16 1977-08-18 Siemens Ag Zahnaerztliches handstueck
DE2613061C3 (de) * 1976-03-26 1984-06-14 Siemens AG, 1000 Berlin und 8000 München Antriebsmotor für ein zahnärztliches Hand- und Winkelstück

Also Published As

Publication number Publication date
DE2659060C2 (de) 1985-06-05
FR2374887A1 (fr) 1978-07-21
JPS5381903A (en) 1978-07-19
FR2374887B1 (de) 1983-05-13
CH623739A5 (en) 1981-06-30
IT1091628B (it) 1985-07-06
JPS618665B2 (de) 1986-03-15
DE2659060B1 (de) 1978-07-06
AT351663B (de) 1979-08-10
BR7708635A (pt) 1978-08-22
ATA857277A (de) 1979-01-15

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Legal Events

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