TREA

for spindles

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  • CPC
  • B23Q11/0883
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools

Current Industry

B23Q11/0883for spindles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lathe
    • Patent number 11,919,095
    • Issue date Mar 5, 2024
    • Star Micronics Co., Ltd.
    • Masatoshi Deno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle unit
    • Patent number 11,673,219
    • Issue date Jun 13, 2023
    • Disco Corporation
    • Naili Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plastic slinger with contacting bumper feature with labyrinth
    • Patent number 11,255,382
    • Issue date Feb 22, 2022
    • Freudenberg-NOK General Partnership
    • Kah Fei Neoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary table device, rotary table controller, program recording med...
    • Patent number 11,135,695
    • Issue date Oct 5, 2021
    • FANUC CORPORATION
    • Shingo Tachiki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Additive manufacturing tool
    • Patent number 11,086,296
    • Issue date Aug 10, 2021
    • Hurco Companies, Inc.
    • David C. Adair
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle device
    • Patent number 10,882,156
    • Issue date Jan 5, 2021
    • FANUC CORPORATION
    • Masahiro Murota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck sleeve for power tool
    • Patent number 10,882,119
    • Issue date Jan 5, 2021
    • BLACK & DECKER INC.
    • Jason McRoberts
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number 10,882,154
    • Issue date Jan 5, 2021
    • FANUC CORPORATION
    • Chikara Tango
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motor and spindle protection structure
    • Patent number 10,807,208
    • Issue date Oct 20, 2020
    • FANUC CORPORATION
    • Yasuyuki Nakazawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotation mechanism, machine tool, and semiconductor manufacturing d...
    • Patent number 10,788,076
    • Issue date Sep 29, 2020
    • NSK Ltd.
    • Tsuyoshi Nakamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chip suction cover and machine tool
    • Patent number 10,569,375
    • Issue date Feb 25, 2020
    • DMG MORI CO., LTD.
    • Keisuke Ikai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number 10,421,168
    • Issue date Sep 24, 2019
    • Star Micronics Co., Ltd.
    • Shin Ito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary table assembly with cover
    • Patent number 10,399,194
    • Issue date Sep 3, 2019
    • FANUC CORPORATION
    • Hiroki Tezuka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool, in particular multi-spindle milling machine
    • Patent number 10,239,131
    • Issue date Mar 26, 2019
    • Deckel Maho Pfronten GmbH
    • Alfred Geissler
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Combined type angle head milling cutter for machining mounting face...
    • Patent number 10,112,277
    • Issue date Oct 30, 2018
    • CITIC Dicastal CO., LTD.
    • Gang An
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary table apparatus and electric discharge machine using the rot...
    • Patent number 9,975,193
    • Issue date May 22, 2018
    • FANUC CORPORATION
    • Mizuho Yamasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotation table
    • Patent number 9,878,412
    • Issue date Jan 30, 2018
    • FANUC CORPORATION
    • Takuma Nishimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number 9,539,688
    • Issue date Jan 10, 2017
    • Makino Milling Machine Co., Ltd.
    • Toshihiro Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with a tool changing device
    • Patent number 9,527,177
    • Issue date Dec 27, 2016
    • Grob-Werke GmbH & Co. KG
    • Burkhart Grob
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotation table device
    • Patent number 9,527,184
    • Issue date Dec 27, 2016
    • FANUC CORPORATION
    • Tomoya Itou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool and tool holder
    • Patent number 9,333,608
    • Issue date May 10, 2016
    • DMG MORI SEIKI CO., LTD.
    • Kazuya Fujioka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Idler assembly for part processing
    • Patent number 9,248,546
    • Issue date Feb 2, 2016
    • Engineered Abrasives, Inc.
    • Michael J. Wern
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary table device
    • Patent number 9,227,284
    • Issue date Jan 5, 2016
    • FANUC CORPORATION
    • Tomoya Itou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Oil-mist-free and high-speed electric spindle
    • Patent number 9,051,971
    • Issue date Jun 9, 2015
    • Shanghai YJ Bearing Manufacture Co., Ltd.
    • Leizhen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool and tool holder
    • Patent number 8,814,769
    • Issue date Aug 26, 2014
    • DMG MORI SEIKI CO., LTD.
    • Kazuya Fujioka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sealing device for a cooling agent supply on a rotating spindle and...
    • Patent number 8,500,128
    • Issue date Aug 6, 2013
    • MTU Aero Engines GmbH
    • Alfons Gail
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Main spindle device
    • Patent number 8,206,068
    • Issue date Jun 26, 2012
    • JTEKT Corporation
    • Toshiharu Takashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motor with cutting tool mounting hole
    • Patent number 8,136,817
    • Issue date Mar 20, 2012
    • Harmonic Drive Systems Inc.
    • Kiyoto Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Protection device for a motor spindle
    • Patent number 8,132,991
    • Issue date Mar 13, 2012
    • Jakob Antriebstechnik GmbH
    • Ludwig Jakob
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Main spindle device
    • Patent number 7,997,838
    • Issue date Aug 16, 2011
    • JTEKT Corporation
    • Toshiharu Takashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    SHIELD HOLDER
    • Publication number 20240217046
    • Publication date Jul 4, 2024
    • SHIN-YAIN INDUSTRIAL CO., LTD.
    • PEN HUNG CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DENTAL DRILLING DEVICE HAVING PASSIVE AIR CURTAIN SPINDLE
    • Publication number 20240066650
    • Publication date Feb 29, 2024
    • HUVITZ CO., LTD.
    • Byung Woo KYON
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PLASTIC SLINGER WITH CONTACTING BUMPER FEATURE WITH LABYRINTH
    • Publication number 20210277951
    • Publication date Sep 9, 2021
    • Freudenberg-NOK General Partnership
    • Kah Fei NEOH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLINGER WITH NOISE REDUCTION STRUCTURE AND ELECTRIC MOTOR WITH THE...
    • Publication number 20210184538
    • Publication date Jun 17, 2021
    • FANUC CORPORATION
    • Yasuhito Mukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL
    • Publication number 20210138599
    • Publication date May 13, 2021
    • IVOCLAR VIVADENT AG
    • Andreas Habit
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPINDLE UNIT
    • Publication number 20210039213
    • Publication date Feb 11, 2021
    • Disco Corporation
    • Naili LIU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FIXING MEMBER AND SPINDLE DEVICE
    • Publication number 20200398395
    • Publication date Dec 24, 2020
    • FANUC CORPORATION
    • Masahiro Murota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TABLE DEVICE, ROTARY TABLE CONTROLLER, PROGRAM RECORDING MED...
    • Publication number 20200139500
    • Publication date May 7, 2020
    • FANUC CORPORATION
    • Shingo TACHIKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL
    • Publication number 20200078893
    • Publication date Mar 12, 2020
    • FANUC CORPORATION
    • Chikara TANGO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPINDLE DEVICE
    • Publication number 20200039017
    • Publication date Feb 6, 2020
    • FANUC CORPORATION
    • Masahiro Murota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPINDLE DEVICE
    • Publication number 20200039014
    • Publication date Feb 6, 2020
    • FANUC CORPORATION
    • Masahiro Murota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLINGER WITH NOISE REDUCTION STRUCTURE AND ELECTRIC MOTOR WITH THE...
    • Publication number 20190386539
    • Publication date Dec 19, 2019
    • FANUC CORPORATION
    • Yasuhito Mukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADDITIVE MANUFACTURING TOOL
    • Publication number 20190204811
    • Publication date Jul 4, 2019
    • Hurco Companies, Inc,
    • David C. Adair
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOTOR AND SPINDLE PROTECTION STRUCTURE
    • Publication number 20190105746
    • Publication date Apr 11, 2019
    • FANUC CORPORATION
    • Yasuyuki Nakazawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL
    • Publication number 20190001453
    • Publication date Jan 3, 2019
    • OKUMA CORPORATION
    • Masanori ISHIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL
    • Publication number 20180236622
    • Publication date Aug 23, 2018
    • Star Micronics Co., Ltd.
    • Shin ITO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHIP SUCTION COVER AND MACHINE TOOL
    • Publication number 20170136592
    • Publication date May 18, 2017
    • DMG MORI CO., LTD.
    • Keisuke IKAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL, IN PARTICULAR MULTI-SPINDLE MILLING MACHINE
    • Publication number 20170080502
    • Publication date Mar 23, 2017
    • DECKEL MAHO PFRONTEN GMBH
    • Alfred Geissler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Oil-mist-free and high-speed electric spindle
    • Publication number 20140355919
    • Publication date Dec 4, 2014
    • Leizhen Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL AND TOOL HOLDER
    • Publication number 20140331463
    • Publication date Nov 13, 2014
    • MORI SEIKI CO., LTD.
    • Kazuya Fujioka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TABLE DEVICE
    • Publication number 20140326107
    • Publication date Nov 6, 2014
    • FANUC CORPORATION
    • Tomoya ITOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK SLEEVE FOR POWER TOOL
    • Publication number 20140262409
    • Publication date Sep 18, 2014
    • Black & Decker Inc.
    • Jason McROBERTS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MACHINE TOOL AND TOOL HOLDER
    • Publication number 20110107573
    • Publication date May 12, 2011
    • Mori Seiki Co., Ltd.
    • Kazuya FUJIOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machine tool with a tool changing device
    • Publication number 20110015049
    • Publication date Jan 20, 2011
    • Burkhart Grob
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOTOR WITH CUTTING TOOL MOUNTING HOLE
    • Publication number 20100183392
    • Publication date Jul 22, 2010
    • Harmonic Drive Systems Inc.
    • Kiyoto Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sealing Device for a Cooling Agent Supply on a Rotating Spindle an...
    • Publication number 20100171270
    • Publication date Jul 8, 2010
    • MTU Aero Engines GmbH
    • Alfons Gail
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING SPINDLE OF MACHINE TOOL
    • Publication number 20100074706
    • Publication date Mar 25, 2010
    • Hiroki IKUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MAIN SPINDLE DEVICE
    • Publication number 20090263204
    • Publication date Oct 22, 2009
    • JTEKT Corporation
    • Toshiharu TAKASHIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MAIN SPINDLE DEVICE
    • Publication number 20090263202
    • Publication date Oct 22, 2009
    • JTEKT Corporation
    • Toshiharu TAKASHIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROTECTION DEVICE FOR A MOTOR SPINDLE
    • Publication number 20090018001
    • Publication date Jan 15, 2009
    • Ludwig JAKOB
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR