TREA

Spindle-locking devices

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  • CPC
  • B24B23/022
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B23/00Portable grinding machines

Current Industry

B24B23/022Spindle-locking devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hand-held power tool for sending or polishing a workpiece
    • Patent number 12,005,542
    • Issue date Jun 11, 2024
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Airflow intake configuration in power tool
    • Patent number 11,806,857
    • Issue date Nov 7, 2023
    • Black & Decker, Inc.
    • Daniel F. Nace
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Rotary tool
    • Patent number 11,745,301
    • Issue date Sep 5, 2023
    • KOKI HOLDINGS CO., LTD.
    • Hironori Sakai
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric power tool
    • Patent number 11,717,938
    • Issue date Aug 8, 2023
    • Makita Corporation
    • Shin Nakamura
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Quick clamping device for at least one rotationally drivable drive...
    • Patent number 11,607,772
    • Issue date Mar 21, 2023
    • Robert Bosch GmbH
    • Bruno Luescher
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Quick clamping device
    • Patent number 11,607,773
    • Issue date Mar 21, 2023
    • Robert Bosch GmbH
    • Daniel Barth
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Sanding machine, operating method thereof and working baseplate dis...
    • Patent number 11,529,711
    • Issue date Dec 20, 2022
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Hongfeng Zhong
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric tool
    • Patent number 11,504,839
    • Issue date Nov 22, 2022
    • Kyocera Industrial Tools Corporation
    • Atsuhito Okada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work tool
    • Patent number 11,491,604
    • Issue date Nov 8, 2022
    • Makita Corporation
    • Yonosuke Aoki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held power tool having at least one machine-side contact element
    • Patent number 11,260,502
    • Issue date Mar 1, 2022
    • Robert Bosch GmbH
    • Joachim Schadow
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hand-held tool and clamping device thereof
    • Patent number 11,154,974
    • Issue date Oct 26, 2021
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Lianbao Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Depth adjustable hub for use with abrasive grinding tool
    • Patent number 11,123,843
    • Issue date Sep 21, 2021
    • General Tool, Inc.
    • Joon Ho Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Work tool
    • Patent number 10,906,153
    • Issue date Feb 2, 2021
    • Makita Corporation
    • Yonosuke Aoki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding tool fixture and method of manufacturing main body of grin...
    • Patent number 10,875,147
    • Issue date Dec 29, 2020
    • E&Q One-Touch Co., Ltd.
    • Chang Seong Kim
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Quick tensioning device for a portable machine tool, in particular...
    • Patent number 10,828,742
    • Issue date Nov 10, 2020
    • Robert Bosch GmbH
    • Bruno Luescher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinder
    • Patent number 10,821,570
    • Issue date Nov 3, 2020
    • Makita Corporation
    • Akira Tomonaga
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Rotary tool
    • Patent number 10,807,211
    • Issue date Oct 20, 2020
    • MONTI-WERKZEUGE GMBH
    • Alexander Montabaur
    • A46 - BRUSHWARE
  • Information Patent Grant

    Handheld work apparatus having a work tool and a brake assembly for...
    • Patent number 10,703,006
    • Issue date Jul 7, 2020
    • Andreas Stihl AG & Co KG
    • Patrick Levien
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Oscillating interface for an oscillating power tool
    • Patent number 10,682,714
    • Issue date Jun 16, 2020
    • Robert Bosch Tool Corporation
    • Jeremy Rubens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Accessory clamp and spindle lock mechanism for power tool
    • Patent number 10,682,736
    • Issue date Jun 16, 2020
    • BLACK & DECKER INC.
    • Kyle J. Christophersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Form-following rotary bit for improved grinding, sanding, buffing a...
    • Patent number 10,603,759
    • Issue date Mar 31, 2020
    • Csaba Imre
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 10,576,605
    • Issue date Mar 3, 2020
    • Makita Corporation
    • Yonosuke Aoki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with tool-accommodating device
    • Patent number 10,471,518
    • Issue date Nov 12, 2019
    • C. & E. Fein GmbH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Belt sander ergonomic articulating arm belt with button release, lo...
    • Patent number 10,427,270
    • Issue date Oct 1, 2019
    • Ingersoll-Rand Company
    • Joshua O. Johnson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 10,286,519
    • Issue date May 14, 2019
    • Makita Corporation
    • Yonosuke Aoki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool
    • Patent number 10,195,705
    • Issue date Feb 5, 2019
    • Robert Bosch GmbH
    • Sebastian Laber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 10,058,926
    • Issue date Aug 28, 2018
    • Makita Corporation
    • Yonosuke Aoki
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine tool brake device
    • Patent number 9,987,716
    • Issue date Jun 5, 2018
    • Robert Bosch GmbH
    • Joerg Maute
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spindle locking device
    • Patent number 9,855,649
    • Issue date Jan 2, 2018
    • Robert Bosch GmbH
    • Pascal Schnell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tools
    • Patent number 9,821,430
    • Issue date Nov 21, 2017
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Shisong Zhang
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Grinding or disc cutting-type hand-held tool
    • Publication number 20240091903
    • Publication date Mar 21, 2024
    • Etablissements Georges Renault
    • Peter Kovacs
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL
    • Publication number 20230278157
    • Publication date Sep 7, 2023
    • MAKITA CORPORATION
    • Fumitoshi NUMATA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SMALL GRINDER
    • Publication number 20230234180
    • Publication date Jul 27, 2023
    • Chao ZHANG
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Quick Clamping Device
    • Publication number 20230191556
    • Publication date Jun 22, 2023
    • ROBERT BOSCH GmbH
    • Daniel Barth
    • B24 - GRINDING POLISHING
  • Information Patent Application

    TOOL
    • Publication number 20230158630
    • Publication date May 25, 2023
    • Makita Corporation
    • Junya ISHIKAWA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ANGLE GRINDER
    • Publication number 20230158631
    • Publication date May 25, 2023
    • Milwaukee Electric Tool Corporation
    • Karly M. Schober
    • B24 - GRINDING POLISHING
  • Information Patent Application

    COUPLER STRUCTURE OF HAND GRINDER
    • Publication number 20230076278
    • Publication date Mar 9, 2023
    • EMK CO., LTD.
    • Soon Chul KWON
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Quick Clamping Device
    • Publication number 20220388109
    • Publication date Dec 8, 2022
    • ROBERT BOSCH GmbH
    • Daniel Barth
    • B24 - GRINDING POLISHING
  • Information Patent Application

    BELT SANDER
    • Publication number 20220331929
    • Publication date Oct 20, 2022
    • The Boeing Company
    • Duronte Carter
    • B24 - GRINDING POLISHING
  • Information Patent Application

    MACHINE TOOL
    • Publication number 20220274227
    • Publication date Sep 1, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Helmut HUMMEL
    • B24 - GRINDING POLISHING
  • Information Patent Application

    BELT SANDER
    • Publication number 20220266412
    • Publication date Aug 25, 2022
    • BASSO INDUSTRY CORP.
    • Yu-Da CHEN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    An electrospindle
    • Publication number 20220118569
    • Publication date Apr 21, 2022
    • Saccardo Elettromeccanica S.r.l.
    • Francesca Saccardo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    An electrospindle
    • Publication number 20220072667
    • Publication date Mar 10, 2022
    • Saccardo Elettromeccanica S.r.l.
    • Francesca Saccardo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL
    • Publication number 20220063054
    • Publication date Mar 3, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Xiangqing Fu
    • B24 - GRINDING POLISHING
  • Information Patent Application

    RETENTION FLANGE FOR POWER TOOL
    • Publication number 20220063047
    • Publication date Mar 3, 2022
    • Black & Decker Inc.
    • Daniel F. NACE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUNCTIONAL UNIT FOR A HAND-GUIDED POWER TOOL AND POWER TOOL WITH SU...
    • Publication number 20210229232
    • Publication date Jul 29, 2021
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ROTATING APPARATUS
    • Publication number 20210205944
    • Publication date Jul 8, 2021
    • MIRETEC CO., LTD.
    • Im Suk KIM
    • B24 - GRINDING POLISHING
  • Information Patent Application

    APPARATUS FOR FORMING A HAIRLINE FINISH
    • Publication number 20210146496
    • Publication date May 20, 2021
    • Jae Sang Hwang
    • B24 - GRINDING POLISHING
  • Information Patent Application

    WORK TOOL
    • Publication number 20210114162
    • Publication date Apr 22, 2021
    • MAKITA CORPORATION
    • Yonosuke Aoki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Quick Clamping Device
    • Publication number 20210053176
    • Publication date Feb 25, 2021
    • ROBERT BOSCH GmbH
    • Aldo Di Nicolantonio
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Positioning Device for a Machine Tool, Machine Tool and Positioning...
    • Publication number 20210031326
    • Publication date Feb 4, 2021
    • ROBERT BOSCH GmbH
    • Aldo Di Nicolantonio
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POLISHING MACHINE
    • Publication number 20200391338
    • Publication date Dec 17, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Fukinuki Masatoshi
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HAND-HELD POWER TOOL FOR SENDING OR POLISHING A WORKPIECE
    • Publication number 20200384596
    • Publication date Dec 10, 2020
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Grinding Disc with Fixing Part for One-Touch Holder
    • Publication number 20200246940
    • Publication date Aug 6, 2020
    • Jang Hee LEE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Grinding Means Device, in particular Grinding-Disc Device or Backup...
    • Publication number 20200230776
    • Publication date Jul 23, 2020
    • ROBERT BOSCH GmbH
    • Bruno SINZIG
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Quick Clamping Device for a Portable Power Tool, in Particular an A...
    • Publication number 20200164485
    • Publication date May 28, 2020
    • ROBERT BOSCH GmbH
    • Bruno Sinzig
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Quick Clamping Device
    • Publication number 20200156209
    • Publication date May 21, 2020
    • ROBERT BOSCH GmbH
    • Daniel Barth
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    ROTARY TOOL
    • Publication number 20200055159
    • Publication date Feb 20, 2020
    • Koki Holdings Co., Ltd.
    • Hironori SAKAI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    WORK TOOL
    • Publication number 20190366502
    • Publication date Dec 5, 2019
    • MAKITA CORPORATION
    • Yonosuke Aoki
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Rotary Surface Finishing Implement with Tool Mounting Adapter
    • Publication number 20190270178
    • Publication date Sep 5, 2019
    • Osborn GmbH
    • Heiko Hanatschek
    • B24 - GRINDING POLISHING