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Use of bearings

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  • CPC
  • B25D2250/331
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25DPERCUSSIVE TOOLS B25D2250/00General details of portable percussive tools Components used in portable percussive tools

Current Industry

B25D2250/331Use of bearings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric hammer
    • Patent number 12,103,155
    • Issue date Oct 1, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Yan Han
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Eccentric drive for a portable power tool
    • Patent number 12,064,856
    • Issue date Aug 20, 2024
    • Hilti Aktiengesellschaft
    • Ernst-Rudolf Lübkert
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Attachment for powered hammer
    • Patent number 11,999,038
    • Issue date Jun 4, 2024
    • Milwaukee Electric Tool Corporation
    • Ian H. A. Blair
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool
    • Patent number 11,992,926
    • Issue date May 28, 2024
    • Robert Bosch GmbH
    • Matthias Tauber
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool
    • Patent number 11,945,085
    • Issue date Apr 2, 2024
    • Hilti Aktiengesellschaft
    • Manfred Ludwig
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,865,688
    • Issue date Jan 9, 2024
    • Makita Corporation
    • Yoshitaka Machida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool having a hammer mechanism
    • Patent number 11,642,769
    • Issue date May 9, 2023
    • Makita Corporation
    • Kiyonobu Yoshikane
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary hammer
    • Patent number 11,571,796
    • Issue date Feb 7, 2023
    • Milwaukee Electric Tool Corporation
    • Tyler Young
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool bushing, breaking hammer and mounting method
    • Patent number 11,478,914
    • Issue date Oct 25, 2022
    • Sandvik Mining and Construction Oy
    • Jyrki Hyyrönmäki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary power tool including transmission housing bushing
    • Patent number 11,440,173
    • Issue date Sep 13, 2022
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary power tool including transmission housing bushing
    • Patent number 11,148,273
    • Issue date Oct 19, 2021
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric hammer
    • Patent number 10,882,175
    • Issue date Jan 5, 2021
    • Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH
    • Markus Bindhammer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Power tool
    • Patent number 10,886,816
    • Issue date Jan 5, 2021
    • Makita Corporation
    • Toan Van Doan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool
    • Patent number 10,848,032
    • Issue date Nov 24, 2020
    • Makita Corporation
    • Toan Van Doan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rolling bearing
    • Patent number 10,670,072
    • Issue date Jun 2, 2020
    • Aktiebolaget SKF
    • Mathias Noth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power tool
    • Patent number 10,189,154
    • Issue date Jan 29, 2019
    • BLACK & DECKER INC.
    • Ernst Staas
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Piston and magnetic bearing for hydraulic hammer
    • Patent number 10,190,604
    • Issue date Jan 29, 2019
    • Caterpillar Inc.
    • Dimitar Dostinov
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 9,808,925
    • Issue date Nov 7, 2017
    • Hitachi Koki Co., Ltd.
    • Hideki Yamada
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handheld power tool
    • Patent number 9,789,598
    • Issue date Oct 17, 2017
    • Hilti Aktiengesellschaft
    • Rainer Ontl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool
    • Patent number 9,421,679
    • Issue date Aug 23, 2016
    • Robert Bosch GmbH
    • Tobias Herr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool transmission
    • Patent number 8,714,888
    • Issue date May 6, 2014
    • Black & Decker Inc.
    • Frederick R. Bean
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool
    • Patent number 8,672,050
    • Issue date Mar 18, 2014
    • Robert Bosch GmbH
    • Otto Baumann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact hammer
    • Patent number 8,657,028
    • Issue date Feb 25, 2014
    • Raymond Stoner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rock drilling machine and axial bearing module
    • Patent number 8,636,088
    • Issue date Jan 28, 2014
    • Sandvik Mining and Construction Oy
    • Timo Muuttonen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool, in particular a rotary hammer and/or chisel h...
    • Patent number 8,613,328
    • Issue date Dec 24, 2013
    • Robert Bosch GmbH
    • Gerhard Meixner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bearing of a breaking device tool
    • Patent number 8,550,180
    • Issue date Oct 8, 2013
    • Sandvik Mining and Construction Oy
    • Ossi Kahra
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wobble drive of a hand-held power tool
    • Patent number 8,403,075
    • Issue date Mar 26, 2013
    • Robert Bosch GmbH
    • Gerd Schlesak
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 7,997,837
    • Issue date Aug 16, 2011
    • Makita Corporation
    • Masanori Furusawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Impact driving tool
    • Patent number 7,921,933
    • Issue date Apr 12, 2011
    • Max Co., Ltd.
    • Terufumi Hamano
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool with a percussion unit
    • Patent number 7,857,074
    • Issue date Dec 28, 2010
    • Robert Bosch GmbH
    • Gerhard Meixner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Hand-Held Power Tool with an Impact Mechanism Assembly
    • Publication number 20240326213
    • Publication date Oct 3, 2024
    • ROBERT BOSCH GmbH
    • Willy Braun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Overload Clutch for a Hand-Held Power Tool
    • Publication number 20240278404
    • Publication date Aug 22, 2024
    • ROBERT BOSCH GmbH
    • Maximilian Weinbrecht
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ATTACHMENT FOR POWERED HAMMER
    • Publication number 20240278405
    • Publication date Aug 22, 2024
    • Milwaukee Electric Tool Corporation
    • Ian H.A. Blair
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT ROTARY TOOL
    • Publication number 20230398674
    • Publication date Dec 14, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masaya SATO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ATTACHMENT FOR POWERED HAMMER
    • Publication number 20230321807
    • Publication date Oct 12, 2023
    • Milwaukee Electric Tool Corporation
    • Ian H.A. Blair
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electropneumatic impact mechanism
    • Publication number 20230311288
    • Publication date Oct 5, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Ernst-Rudolf LÜBKERT
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PISTON GUIDING ELEMENT, ROCK DRILLING MACHINE AND METHOD
    • Publication number 20230294260
    • Publication date Sep 21, 2023
    • SANDVIK MINING AND CONSTRUCTION OY
    • Antti KOSKIMAKI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC HAMMER
    • Publication number 20230202015
    • Publication date Jun 29, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Yan Han
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD POWER TOOL
    • Publication number 20220288759
    • Publication date Sep 15, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Manfred LUDWIG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL HAVING A HAMMER MECHANISM
    • Publication number 20220266432
    • Publication date Aug 25, 2022
    • MAKITA CORPORATION
    • Kiyonobu YOSHIKANE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20220258319
    • Publication date Aug 18, 2022
    • MAKITA CORPORATION
    • Yoshitaka MACHIDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand-Held Power Tool
    • Publication number 20210362312
    • Publication date Nov 25, 2021
    • ROBERT BOSCH GmbH
    • Matthias Tauber
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Eccentric drive for a portable power tool
    • Publication number 20210323135
    • Publication date Oct 21, 2021
    • HILTI AKTIENGESELLSCHAFT
    • Ernst-Rudolf LÜBKERT
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Multi-Stroke Powered Safety Hammer System
    • Publication number 20200230795
    • Publication date Jul 23, 2020
    • Donald W. Carlson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Heatsink Structure for Pile Driver
    • Publication number 20200030956
    • Publication date Jan 30, 2020
    • Chuan-Shan Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL BUSHING, BREAKING HAMMER AND MOUNTING METHOD
    • Publication number 20190344417
    • Publication date Nov 14, 2019
    • SANDVIK MINING AND CONSTRUCTION OY
    • Jyrki HYYRÖNMÄKI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY HAMMER
    • Publication number 20190308307
    • Publication date Oct 10, 2019
    • Milwaukee Electric Tool Corporation
    • Tyler Young
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY POWER TOOL INCLUDING TRANSMISSION HOUSING BUSHING
    • Publication number 20190299383
    • Publication date Oct 3, 2019
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC HAMMER HAVING SPIRAL IMPACT DEVICE
    • Publication number 20190070719
    • Publication date Mar 7, 2019
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Rui LIANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC HAMMER
    • Publication number 20190061131
    • Publication date Feb 28, 2019
    • Scheppach Fabrikaton von Holzbearbeitungsmaschnen GmbH
    • Markus Bindhammer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20180241281
    • Publication date Aug 23, 2018
    • MAKITA CORPORATION
    • Toan Van DOAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Piston and Magnetic Bearing for Hydraulic Hammer
    • Publication number 20170113337
    • Publication date Apr 27, 2017
    • Caterpillar Inc.
    • Dimitar Dostinov
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Portable Power Tool
    • Publication number 20140000923
    • Publication date Jan 2, 2014
    • ROBERT BOSCH GmbH
    • Juergen Dietel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDHELD POWER TOOL
    • Publication number 20130220658
    • Publication date Aug 29, 2013
    • HILTI AKTIENGESELLSCHAFT
    • Rainer Ontl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Swash Drive of a Hand-Held Power Tool
    • Publication number 20130213682
    • Publication date Aug 22, 2013
    • ROBERT BOSCH GmbH
    • Gerd Schlesak
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    System and Method for Easy Removal of Hydraulic Hammer Bushing
    • Publication number 20130081837
    • Publication date Apr 4, 2013
    • Caterpillar, Inc.
    • Rakesh Dushyantrao Jagdale
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT HAMMER
    • Publication number 20130048326
    • Publication date Feb 28, 2013
    • Raymond Stoner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD POWER TOOL
    • Publication number 20120111594
    • Publication date May 10, 2012
    • Tobias Herr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL TRANSMISSION
    • Publication number 20120099936
    • Publication date Apr 26, 2012
    • Frederick R. Bean
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROCK DRILLING MACHINE AND AXIAL BEARING MODULE
    • Publication number 20110240322
    • Publication date Oct 6, 2011
    • SANDVIK MINING AND CONSTRUCTION OY
    • Lars Kandelin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS