EA200702660A1 - Регулируемый узел привода инструмента - Google Patents

Регулируемый узел привода инструмента

Info

Publication number
EA200702660A1
EA200702660A1 EA200702660A EA200702660A EA200702660A1 EA 200702660 A1 EA200702660 A1 EA 200702660A1 EA 200702660 A EA200702660 A EA 200702660A EA 200702660 A EA200702660 A EA 200702660A EA 200702660 A1 EA200702660 A1 EA 200702660A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tool
driven head
user
extension
maintaining
Prior art date
Application number
EA200702660A
Other languages
English (en)
Other versions
EA013203B1 (ru
Inventor
Кевин Джон Бейли
Эндру Даглес Милльсон
Дерик М. Джи Тэрнер
Жан Кастонгей
Original Assignee
Ти Тиай ТЕРНЕР ТЕКНОЛОДЖИ ИНСТРУМЕНТС ИНК.
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 Ти Тиай ТЕРНЕР ТЕКНОЛОДЖИ ИНСТРУМЕНТС ИНК. filed Critical Ти Тиай ТЕРНЕР ТЕКНОЛОДЖИ ИНСТРУМЕНТС ИНК.
Publication of EA200702660A1 publication Critical patent/EA200702660A1/ru
Publication of EA013203B1 publication Critical patent/EA013203B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/005—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/162—Chucks or tool parts which are to be held in a chuck
    • 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
    • A61C1/141—Tool-holders, i.e. operating tool holders, e.g. burr holders in an angled handpiece
    • 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
    • A61C1/142—Operating tool blocking means
    • A61C1/144—Operating tool blocking means constricting the operating tool, e.g. chuck
    • 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
    • A61C1/145—Instruments or accessories for tool holders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/005—Cylindrical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/048—Devices to regulate the depth of cut
    • B23B2260/0487—Depth indicators

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Изобретение относится к усовершенствованному узлу привода стоматологического инструмента для наконечника бормашины с приводной головкой, позволяющему регулировать длину инструмента в приводной головке посредством концентрического крепления инструмента в приводной головке в любом положении, начиная с полностью вставленного до максимально выдвинутого. Узел привода предпочтительно включает инструмент и опорный элемент для вращающегося инструмента, обеспечивающий концентрическое крепление инструмента в положении от полностью вставленного до максимально выдвинутого; инструмент предпочтительно имеет индикатор максимально допустимого выдвижения для информирования пользователя о достижении инструментом положения максимального выдвижения. Это обеспечивает значительное преимущество по сравнению с известным уровнем техники, позволяя пользователю регулировать длину выдвижения вращающегося инструмента, преимущественно бора, сохраняя безопасные условия работы. Изобретение также относится к усовершенствованному шпинделю привода, позволяющему регулировать глубину установки инструмента в наконечнике бормашины, поддерживая в то же время эффективную передачу крутящего момента и соосность во время работы на больших скоростях.
EA200702660A 2005-06-10 2006-06-09 Регулируемый узел привода инструмента EA013203B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68905205P 2005-06-10 2005-06-10
US11/262,959 US7815433B2 (en) 2005-06-10 2005-11-01 Adjustable tool drive arrangement
PCT/CA2006/000954 WO2006130989A1 (en) 2005-06-10 2006-06-09 Adjustable dental tool drive arrangement

Publications (2)

Publication Number Publication Date
EA200702660A1 true EA200702660A1 (ru) 2008-06-30
EA013203B1 EA013203B1 (ru) 2010-04-30

Family

ID=37498088

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200702660A EA013203B1 (ru) 2005-06-10 2006-06-09 Регулируемый узел привода инструмента

Country Status (12)

Country Link
US (4) US7815433B2 (ru)
EP (2) EP2233104A1 (ru)
CN (1) CN101193604A (ru)
AU (1) AU2006255468A1 (ru)
BR (1) BRPI0613218A2 (ru)
CA (1) CA2607825A1 (ru)
EA (1) EA013203B1 (ru)
MX (1) MX2007015513A (ru)
NO (1) NO20080152L (ru)
NZ (1) NZ563396A (ru)
WO (1) WO2006130989A1 (ru)
ZA (1) ZA200800227B (ru)

Families Citing this family (22)

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EP3115016B1 (en) * 2006-01-06 2019-02-27 Dentsply Implants NV Dental handpiece
US7258547B1 (en) * 2006-06-13 2007-08-21 Thunder Tiger Corporation Press-type bit-holding mechanism of a dental high-speed handset
EP2123233B1 (de) 2008-05-23 2011-12-21 W & H Dentalwerk Bürmoos GmbH Medizinisches, insbesondere dentales, Handstück
DE102008036562A1 (de) * 2008-07-30 2010-02-04 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Werkzeug für spanende Bearbeitung eines Werkstücks
JP2010220635A (ja) * 2009-03-19 2010-10-07 J Morita Tokyo Mfg Corp 歯科用ハンドピースのチャック装置
WO2010128131A2 (de) * 2009-05-07 2010-11-11 W & H Dentalwerk Bürmoos GmbH Medizinisches handstück
CA2682534A1 (en) * 2009-10-09 2011-04-09 Tti Turner Technology Instruments Inc. Dental bur
EP2856979B1 (en) 2011-04-06 2017-03-01 DePuy Synthes Products, LLC Instrument assembly for implanting a revision hip prosthesis
US20130029288A1 (en) * 2011-07-29 2013-01-31 Dentsply International, Inc. Positive drive chuck and bur arrangement for a dental handpiece
JP5571253B2 (ja) * 2011-08-22 2014-08-13 株式会社Ｍｓｔコーポレーション 焼嵌め式工具ホルダ
EP2623050B1 (en) * 2012-02-01 2014-11-26 DePuy Synthes Products, LLC Instrument for use in shoulder arthroplasty
DE102012023437A1 (de) * 2012-11-30 2014-06-18 Minebea Co., Ltd. Rundlaufoptimiertes Werkzeugspannsystem für Dentalwinkelhandstücke und Dentalturbinen
JOP20140215B1 (ar) * 2013-07-10 2023-03-28 Esco Group Llc موصل لتسهيل رفع الأجزاء البالية
CN106714707B (zh) 2014-08-06 2020-03-03 史赛克公司 具有便于装配到工具的切割附件对准的卡持器的电动手术手持件
KR102480319B1 (ko) 2014-08-07 2022-12-23 스트리커 코포레이션 복수의 모드에서 진동할 수 있는 초음파 수술 도구 및 도구 팁에서 비-선형 진동을 유도하는 구동 시스템
CN105434060B (zh) * 2015-12-11 2017-12-29 宁波和平鸽口腔医疗器材有限公司 一种金属轴
EP3189808A1 (en) * 2016-01-05 2017-07-12 Ttbio Corporation Clamping structure for dental handpiece
JP6761544B2 (ja) * 2016-09-28 2020-09-23 カルテンバッハ ウント ホイクト ゲゼルシャフト ミット ベシュレンクテル ハフツングＫａｌｔｅｎｂａｃｈ ＆ Ｖｏｉｇｔ ＧｍｂＨ 回転工具を操作するための歯科用治療器具
US20220168068A1 (en) * 2019-03-29 2022-06-02 Bien-Air Holding Sa Selective coupling device for a collet chuck
US11633259B2 (en) 2019-08-15 2023-04-25 MDT Micro Diamond Technologies Ltd. Handpiece adapter for an endodontic file
DE102022117074A1 (de) * 2022-07-08 2024-01-11 Aesculap Ag Kupplung sowie medizinisches Instrument mit Kupplung
FR3139458A1 (fr) * 2022-09-08 2024-03-15 Neolix Instrument endodontique comprenant une portion d’assemblage améliorée

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US3631597A (en) * 1969-09-15 1972-01-04 Star Dental Mfg Co Handpiece with improved chuck assembly
US3762732A (en) * 1972-02-25 1973-10-02 Standard Pneumatic Motor Co Clamping device or chuck
US3869796A (en) 1972-12-11 1975-03-11 Shofu Dental Corp Slotted chuck for tool holder
US4014099A (en) * 1975-01-29 1977-03-29 Young Dental Manufacturing Company Dental handpiece
US4058898A (en) * 1976-03-19 1977-11-22 Star Dental Manufacturing Co., Inc. Dental burr
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US4255145A (en) 1978-03-16 1981-03-10 Ipco Hospital Supply Corporation Dental tool having severable sections
JPS6027908U (ja) 1983-08-02 1985-02-25 株式会社　中西歯科器械製作所 歯科用ハンドピ−スのチャック装置
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EP0374276B1 (en) * 1988-12-19 1995-04-19 Matsutani Seisakusho Co. Ltd., Dental burr and dental handpiece
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Also Published As

Publication number Publication date
US7815433B2 (en) 2010-10-19
US20060281048A1 (en) 2006-12-14
EP1893120A1 (en) 2008-03-05
EP1893120A4 (en) 2009-11-11
US20090220911A1 (en) 2009-09-03
CN101193604A (zh) 2008-06-04
WO2006130989A1 (en) 2006-12-14
NO20080152L (no) 2008-01-09
MX2007015513A (es) 2008-04-22
ZA200800227B (en) 2008-12-31
BRPI0613218A2 (pt) 2010-12-28
US20100221679A1 (en) 2010-09-02
EP2233104A1 (en) 2010-09-29
CA2607825A1 (en) 2006-12-14
US20090325123A1 (en) 2009-12-31
EA013203B1 (ru) 2010-04-30
AU2006255468A1 (en) 2006-12-14
NZ563396A (en) 2011-08-26

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Legal Events

Date Code Title Description
TH4A Publication of the corrected specification to eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU