ES477938A1 - Instrumento dental tipo manual accionado por motor de aire comprimido de pequena velocidad. - Google Patents

Instrumento dental tipo manual accionado por motor de aire comprimido de pequena velocidad.

Info

Publication number
ES477938A1
ES477938A1 ES477938A ES477938A ES477938A1 ES 477938 A1 ES477938 A1 ES 477938A1 ES 477938 A ES477938 A ES 477938A ES 477938 A ES477938 A ES 477938A ES 477938 A1 ES477938 A1 ES 477938A1
Authority
ES
Spain
Prior art keywords
machines
displacement fluid
rotary positive
cylinder
rotor
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
ES477938A
Other languages
English (en)
Spanish (es)
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.)
Ushio Kogyo Co Ltd
Original Assignee
Ushio Kogyo Co Ltd
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 Ushio Kogyo Co Ltd filed Critical Ushio Kogyo Co Ltd
Publication of ES477938A1 publication Critical patent/ES477938A1/es
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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • 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

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
ES477938A 1978-10-31 1979-02-21 Instrumento dental tipo manual accionado por motor de aire comprimido de pequena velocidad. Expired ES477938A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13492878A JPS5560446A (en) 1978-10-31 1978-10-31 Lowwspeed air motor straight hand piece for dental treatment

Publications (1)

Publication Number Publication Date
ES477938A1 true ES477938A1 (es) 1980-03-01

Family

ID=15139817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477938A Expired ES477938A1 (es) 1978-10-31 1979-02-21 Instrumento dental tipo manual accionado por motor de aire comprimido de pequena velocidad.

Country Status (15)

Country Link
JP (1) JPS5560446A (da)
AU (1) AU4355279A (da)
BE (1) BE875199A (da)
BR (1) BR7904016A (da)
DD (1) DD142940A5 (da)
DE (1) DE2903451A1 (da)
DK (1) DK40179A (da)
ES (1) ES477938A1 (da)
FR (1) FR2440184A1 (da)
GB (1) GB2042081A (da)
IT (1) IT1112346B (da)
NL (1) NL7902401A (da)
NO (1) NO790630L (da)
SE (1) SE429816B (da)
ZA (1) ZA79346B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539067B1 (fr) * 1983-01-06 1986-01-31 Rauch Andre Moteur-meuleuse-fraiseuse pneumatique, de tres petite taille, a rotor monobloc
JPS6058117U (ja) * 1983-09-29 1985-04-23 株式会社　吉田製作所 エアモ−タを備えた歯科用ハンドピ−ス
JPS6260550A (ja) * 1985-09-11 1987-03-17 塚田　洋四郎 ハンドピ−スの内部汚染防止装置
EP0436751A1 (en) * 1990-01-08 1991-07-17 Ushio Co. Limited Air motor assembly
EP0603202B1 (de) * 1991-09-13 1996-03-20 Imtec Innovative Medizintechnik Gesellschaft M.B.H. Zahnärztliches handstück
JPH0716499B2 (ja) * 1991-11-12 1995-03-01 株式会社中西歯科器械製作所 歯科用ハンドピース
AT400668B (de) * 1992-11-11 1996-02-26 Buermoos Dentalwerk Dentalinstrument mit luftbetriebener turbine
GB2383609B (en) * 2001-10-18 2005-05-11 George Robert Silk Air motor
US7527486B2 (en) * 2004-04-30 2009-05-05 The Anspach Effort, Inc Surgical pneumatic motor for use with MRI
WO2007010375A1 (de) 2005-07-22 2007-01-25 Rotomed Ag Mikro-druckluftmotor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121088B2 (da) * 1972-02-19 1976-06-30

Also Published As

Publication number Publication date
SE7902168L (sv) 1980-05-01
NO790630L (no) 1980-05-02
BE875199A (fr) 1979-07-16
GB2042081A (en) 1980-09-17
IT7921242A0 (it) 1979-03-23
BR7904016A (pt) 1980-12-30
DK40179A (da) 1980-05-01
DE2903451A1 (de) 1980-05-14
DD142940A5 (de) 1980-07-23
SE429816B (sv) 1983-10-03
ZA79346B (en) 1980-01-30
JPS5560446A (en) 1980-05-07
IT1112346B (it) 1986-01-13
NL7902401A (nl) 1980-05-02
AU4355279A (en) 1980-05-08
FR2440184A1 (fr) 1980-05-30

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