TREA

with means for preventing suction effect in turbine after deactivation of the drive air

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Industry

  • CPC
  • A61C1/057
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Parent Industries

AHUMAN NECESSITIES A61Medical science A61CDENTISTRY APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE A61C1/00Dental machines for boring or cutting; General features of dental machines or apparatus

Current Industry

A61C1/057with means for preventing suction effect in turbine after deactivation of the drive air
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Dental Handpiece
    • Publication number 20220039913
    • Publication date Feb 10, 2022
    • Beyes Dental Canada Inc.
    • Hua YANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL TURBINE
    • Publication number 20210393369
    • Publication date Dec 23, 2021
    • DENTSPLY SIRONA INC.
    • Siegfried GOISSER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR TURBINE HANDPIECE
    • Publication number 20180245476
    • Publication date Aug 30, 2018
    • THE YOSHIDA DENTAL MFG. CO., LTD.
    • Takeshi Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ZERO-SUCKBACK DEVICE FOR DISPOSABLE HIGH-SPEED TURBINE DENTAL DRILL...
    • Publication number 20170340412
    • Publication date Nov 30, 2017
    • Beijing the Orient Doctor's Pneumatic Tools Co., Ltd.
    • Fudong Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL PREPARATION INSTRUMENT WITH A PNEUMATIC TURBINE
    • Publication number 20160000521
    • Publication date Jan 7, 2016
    • Sirona Dental Systems GmbH
    • Metin ERTUGRUL
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL DRILL HEAD
    • Publication number 20140038123
    • Publication date Feb 6, 2014
    • ZHENGZHOU ZEZHENG TECHNICAL SERVICES LTD.
    • Chun Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR TURBINE HANDPIECE
    • Publication number 20130266430
    • Publication date Oct 10, 2013
    • THE YOSHIDA DENTAL MFG.CO.,LTD.
    • Takeshi Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL HANDPIECE
    • Publication number 20120308958
    • Publication date Dec 6, 2012
    • Eiichi NAKANISHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical Air-driven Handpiece with Anti-retraction Stop
    • Publication number 20120244492
    • Publication date Sep 27, 2012
    • Kaltenbach & Voigt GmbH
    • Thomas Roesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CENTRIFUGAL DEFLECTION DEVICE FOR A SURGICAL OR DENTAL HANDPIECE FO...
    • Publication number 20110171594
    • Publication date Jul 14, 2011
    • BIEN-AIR HOLDING SA
    • Marc TOSETTI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SEALING SYSTEM FOR MEDICAL/DENTAL HANDPIECES
    • Publication number 20100102517
    • Publication date Apr 29, 2010
    • Ajay Kumar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Handpiece and method for preventing occurence of sucking back in th...
    • Publication number 20090029312
    • Publication date Jan 29, 2009
    • J. Morita Manufacturing Corporation
    • Tetsuya Takashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUCKBACK PREVENTION DEVICE FOR SINGLE USE HIGH-SPEED TURBINE DENTAL...
    • Publication number 20090004623
    • Publication date Jan 1, 2009
    • BEIJING NORTH POLE DENTAL HANDPIECES CO., LTD
    • Fudong ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental handpiece
    • Publication number 20080070189
    • Publication date Mar 20, 2008
    • Derek Turner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dental handpiece
    • Publication number 20060121413
    • Publication date Jun 8, 2006
    • Derek Turner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dental hand piece
    • Publication number 20050112526
    • Publication date May 26, 2005
    • Chii-Ron Kuo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Air-driven cutting device for medical treatment
    • Publication number 20040018467
    • Publication date Jan 29, 2004
    • J. Morita Manufacturing Corporation
    • Noriyuki Tanaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method and apparatus for preventing backflow in dental saliva evacu...
    • Publication number 20030219696
    • Publication date Nov 27, 2003
    • Gerald W. Moreland
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dental handpiece with angular contact ball bearings
    • Publication number 20020110781
    • Publication date Aug 15, 2002
    • Takasuke Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...