ATA161481A - Winkelstueck zur zahnbehandlung - Google Patents

Winkelstueck zur zahnbehandlung

Info

Publication number
ATA161481A
ATA161481A AT0161481A AT161481A ATA161481A AT A161481 A ATA161481 A AT A161481A AT 0161481 A AT0161481 A AT 0161481A AT 161481 A AT161481 A AT 161481A AT A161481 A ATA161481 A AT A161481A
Authority
AT
Austria
Prior art keywords
dental treatment
angle piece
piece
angle
dental
Prior art date
Application number
AT0161481A
Other languages
English (en)
Other versions
AT372596B (de
Original Assignee
Micro Mega Sa
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
Priority claimed from FR8010722A external-priority patent/FR2482448A1/fr
Priority claimed from FR8021687A external-priority patent/FR2491757A2/fr
Application filed by Micro Mega Sa filed Critical Micro Mega Sa
Publication of ATA161481A publication Critical patent/ATA161481A/de
Application granted granted Critical
Publication of AT372596B publication Critical patent/AT372596B/de

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
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/181—Bearings or lubricating arrangements, e.g. air-cushion bearings
    • 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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
AT0161481A 1980-05-13 1981-04-07 Winkelstueck zur zahnbehandlung AT372596B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8010722A FR2482448A1 (fr) 1980-05-13 1980-05-13 Dispositif servant a empecher la penetration d'eau dans la tete d'un contre-angle
FR8021687A FR2491757A2 (fr) 1980-10-10 1980-10-10 Dispositif servant a empecher la penetration de l'eau dans la tete d'un contre-angle dentaire

Publications (2)

Publication Number Publication Date
ATA161481A true ATA161481A (de) 1983-03-15
AT372596B AT372596B (de) 1983-10-25

Family

ID=26221778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0161481A AT372596B (de) 1980-05-13 1981-04-07 Winkelstueck zur zahnbehandlung

Country Status (5)

Country Link
US (1) US4369034A (de)
AT (1) AT372596B (de)
CH (1) CH640718A5 (de)
DE (1) DE3114207A1 (de)
IT (2) IT1137579B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828866C1 (de) * 1988-08-25 1990-02-08 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach, De
JPH0628086Y2 (ja) * 1990-08-24 1994-08-03 株式会社中西歯科器械製作所 歯科用ハンドピースの防塵装置
JPH0714397B2 (ja) * 1991-08-12 1995-02-22 株式会社中西歯科器械製作所 歯科用ハンドピース
US5267860A (en) * 1992-08-28 1993-12-07 Ingram Jr William L Dental hygiene tool with shield and germicidal seals
US5779474A (en) * 1994-06-09 1998-07-14 Den-Tal-Ez, Inc. Sudden stop mechanism and air-gap seal for dental handpiece
DE4423222A1 (de) * 1994-07-01 1996-01-04 Kaltenbach & Voigt Ärztliches oder zahnärztliches Behandlungsinstrument
US5823774A (en) * 1996-01-31 1998-10-20 Arthrotek, Inc. Dynamically sealed surgical drill
SE518184C2 (sv) 2000-03-31 2002-09-03 Perstorp Flooring Ab Golvbeläggningsmaterial innefattande skivformiga golvelement vilka sammanfogas med hjälp av sammankopplingsorgan
JP2004516065A (ja) * 2000-12-18 2004-06-03 デンツプライ インターナショナル インコーポレーテッド 改良型歯科用ハンドピース部品
US20060191336A1 (en) * 2002-03-28 2006-08-31 Dentsply Research & Development Corp. Method and apparatus for balancing the rotating elements of a dental handpiece
JP4122174B2 (ja) * 2002-05-10 2008-07-23 株式会社モリタ製作所 歯科用切削装置
JP4160319B2 (ja) 2002-05-10 2008-10-01 株式会社モリタ製作所 歯科用切削装置及びサックバック防止方法
WO2004016154A2 (en) * 2002-08-16 2004-02-26 John Wayne Cancer Institute Molecular lymphatic mapping of sentinel lymph nodes
AT501086B1 (de) * 2004-12-14 2008-06-15 W & H Dentalwerk Buermoos Gmbh Einsatzteil für einen medizinischen handstückkopf
PT2932934T (pt) 2010-01-14 2020-09-03 Bien Air Holding Sa Dispositivo de deflexão centrífuga para peça de mão cirúrgica ou dentária que permite expelir os corpos estranhos
JP5752999B2 (ja) * 2011-06-01 2015-07-22 株式会社ナカニシ 歯科用ハンドピース

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134302A (en) * 1936-11-19 1938-10-25 Goodrich Co B F Gasket
SE355653B (de) * 1966-01-14 1973-04-30 Dentatus Ab

Also Published As

Publication number Publication date
IT8121714V0 (it) 1981-05-11
IT8121622A1 (it) 1982-11-11
DE3114207A1 (de) 1982-01-28
IT8121622A0 (it) 1981-05-11
IT1137579B (it) 1986-09-10
CH640718A5 (de) 1984-01-31
AT372596B (de) 1983-10-25
US4369034A (en) 1983-01-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties