BR0311728B1 - contra-Ângulo para ferramentas rotativas utilizadas em cirurgia, notadamente em cirurgia dentÁria. - Google Patents

contra-Ângulo para ferramentas rotativas utilizadas em cirurgia, notadamente em cirurgia dentÁria.

Info

Publication number
BR0311728B1
BR0311728B1 BRPI0311728-6A BR0311728A BR0311728B1 BR 0311728 B1 BR0311728 B1 BR 0311728B1 BR 0311728 A BR0311728 A BR 0311728A BR 0311728 B1 BR0311728 B1 BR 0311728B1
Authority
BR
Brazil
Prior art keywords
surgery
contra
notably
angle
tools used
Prior art date
Application number
BRPI0311728-6A
Other languages
English (en)
Other versions
BR0311728A (pt
Inventor
Jacques Pernot
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 filed Critical
Publication of BR0311728A publication Critical patent/BR0311728A/pt
Publication of BR0311728B1 publication Critical patent/BR0311728B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
    • 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
    • A61C1/185—Drives or transmissions
BRPI0311728-6A 2002-06-12 2003-04-03 contra-Ângulo para ferramentas rotativas utilizadas em cirurgia, notadamente em cirurgia dentÁria. BR0311728B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0207182A FR2840800B1 (fr) 2002-06-12 2002-06-12 Perfectionnement aux appareils d'entrainement, dit<<contre-angles>>, pour outils rotatifs utilises en chirurgie, notamment en chirurgie dentaire
PCT/FR2003/001057 WO2003105713A1 (fr) 2002-06-12 2003-04-03 Contre-angle pour outils rotatifs utilises en chirurgie, notamment en chirurgie dentaire

Publications (2)

Publication Number Publication Date
BR0311728A BR0311728A (pt) 2005-03-01
BR0311728B1 true BR0311728B1 (pt) 2012-07-24

Family

ID=29595152

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0311728-6A BR0311728B1 (pt) 2002-06-12 2003-04-03 contra-Ângulo para ferramentas rotativas utilizadas em cirurgia, notadamente em cirurgia dentÁria.

Country Status (12)

Country Link
US (1) US7156659B2 (pt)
EP (1) EP1519691B1 (pt)
JP (1) JP4281686B2 (pt)
CN (1) CN100361637C (pt)
AT (1) ATE381298T1 (pt)
AU (1) AU2003249139A1 (pt)
BR (1) BR0311728B1 (pt)
DE (1) DE60318207T2 (pt)
ES (1) ES2298571T3 (pt)
FR (1) FR2840800B1 (pt)
MX (1) MXPA04011673A (pt)
WO (1) WO2003105713A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229649A1 (de) * 2002-07-02 2004-01-22 Kaltenbach & Voigt Gmbh & Co. Kg Medizinisches oder dentalmedizinisches Handstück mit einer Drucktaste zum Lösen eines Werkzeugs
AT501087B1 (de) * 2004-06-28 2008-12-15 W & H Dentalwerk Buermoos Gmbh Medizinisches winkelstück
FR2873566B1 (fr) 2004-07-27 2007-04-06 Micro Mega Int Mfg Sa Dispositif de tenue d'un instrument dentaire
US7762813B2 (en) * 2007-08-03 2010-07-27 Young Dental Manufacturing Company 1 Llc Disposable prophylaxis angle
JP5878243B2 (ja) * 2011-11-21 2016-03-08 ヴェー ウント ハー デンタルヴェルク ビュールモース ゲーエムベーハー 医療用器具、特に歯科用又は外科用器具の駆動装置
CN103845121A (zh) * 2012-11-30 2014-06-11 王金青 一种改进的牙钻机
WO2019055678A1 (en) * 2017-09-13 2019-03-21 Lares Research DENTAL HANDPIECE, MOTOR AND COUPLER WITH MULTI-WAVE LENGTH LIGHT OUTPUTS
CN111317583A (zh) * 2019-11-11 2020-06-23 佛山市耐可士医疗器械有限公司 一种大扭力的牙科手持机器
CN113262018B (zh) * 2021-07-07 2022-10-25 徐相宏 一种旋转机构及医用鼻窦吸引切割器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB218792A (en) * 1923-05-11 1924-07-17 Arthur James Pride Spring adjustable contra angle handpiece for use on dental engines
DE938438C (de) * 1953-11-20 1956-02-02 Kaltenbach & Voigt Hand- bzw. Winkelstueck fuer zahnaerztliche Zwecke
DE1078736B (de) * 1959-06-10 1960-03-31 Kaltenbach & Voigt Zahnaerztliches Hand- oder Winkelstueck bzw. Gleitverbindung
DE6913202U (de) * 1969-04-01 1969-07-31 Kaltenbach & Voigt Zahnaerztliches hand- oder winkelstueck mit ein- oder angebautem kleinstmotor
DE2644458B2 (de) * 1976-10-01 1981-06-25 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnärztliches Handstück
DE2855797C3 (de) * 1978-12-22 1986-04-17 Siemens AG, 1000 Berlin und 8000 München Zahnärztliche Handstückanordnung
US4406621A (en) * 1981-05-04 1983-09-27 Young Dental Manufacturing Company, Inc. Coupling ensemble for dental handpiece
DE19530478A1 (de) * 1995-08-18 1997-02-20 Storz Karl Gmbh & Co Medizinisches Instrument
JPH1189855A (ja) * 1997-09-24 1999-04-06 Nakanishi:Kk 歯科用ハンドピース
CN2339170Y (zh) * 1998-04-16 1999-09-22 杨守成 台式牙钻机
DE10030114A1 (de) * 2000-06-19 2001-12-20 Kaltenbach & Voigt Handstück für medizinische Zwecke, insbesondere für eine ärztliche oder zahnärztliche Behandlungseinrichtung, vorzugsweise für eine spanabhebende Bearbeitung eines Zahn-Wurzelkanals

Also Published As

Publication number Publication date
EP1519691B1 (fr) 2007-12-19
JP4281686B2 (ja) 2009-06-17
ES2298571T3 (es) 2008-05-16
DE60318207D1 (de) 2008-01-31
ATE381298T1 (de) 2008-01-15
JP2005531343A (ja) 2005-10-20
WO2003105713A1 (fr) 2003-12-24
US7156659B2 (en) 2007-01-02
FR2840800A1 (fr) 2003-12-19
DE60318207T2 (de) 2008-12-04
CN100361637C (zh) 2008-01-16
FR2840800B1 (fr) 2004-08-27
BR0311728A (pt) 2005-03-01
EP1519691A1 (fr) 2005-04-06
US20050158689A1 (en) 2005-07-21
CN1649549A (zh) 2005-08-03
MXPA04011673A (es) 2005-03-07
AU2003249139A1 (en) 2003-12-31

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/04/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.