TREA

Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids

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Industry

  • CPC
  • B25D9/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25DPERCUSSIVE TOOLS

Current Industry

B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids

Sub Industries

B25D9/005Devices for testing the tool's performance B25D9/02of the tool-carrier piston type B25D9/04of the hammer piston type B25D9/06Means for driving the impulse member B25D9/08comprising a built-in air compressor B25D9/10comprising a built-in internal-combustion engine B25D9/11operated by combustion pressure generated by detonation of a cartridge B25D9/12comprising a built-in liquid motor B25D9/125driven directly by liquid pressure working with pulses B25D9/14Control devices for the reciprocating piston B25D9/145for hydraulically actuated hammers having an accumulator B25D9/16Valve arrangements therefor B25D9/18involving a piston-type slide valve B25D9/20involving a tubular-type slide valve B25D9/22involving a rotary-type slide valve B25D9/24involving a rocking-plate type valve B25D9/26Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof B25D9/265with arrangements for automatic stopping when the tool is lifted from the working face or suffers excessive bore resistance
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic hammer with dampening accumulator
    • Patent number 12,172,287
    • Issue date Dec 24, 2024
    • Caterpillar Inc.
    • Cody T. Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic breaker
    • Patent number 12,109,674
    • Issue date Oct 8, 2024
    • HYUNDAI EVERDIGM CORPORATION
    • Kwang Pyo Ko
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rock breaking machine and method for storing pressure energy
    • Patent number 12,083,663
    • Issue date Sep 10, 2024
    • Sandvik Mining and Construction Oy
    • Erik Airas
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic hammering device
    • Patent number 12,070,844
    • Issue date Aug 27, 2024
    • Furukawa Rock Drill Co., Ltd.
    • Tsutomu Kaneko
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method and device for making a hole in a golf green
    • Patent number 12,059,606
    • Issue date Aug 13, 2024
    • KSAB Golf Equipment Aktiebolag
    • Carl Gustav Falk
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Breaching tool
    • Patent number 12,048,994
    • Issue date Jul 30, 2024
    • Jeremy Michael Sanders
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bullet-carried rust removal mechanism and rust removal device
    • Patent number 12,042,905
    • Issue date Jul 23, 2024
    • LiDuo JQR Group Co. Ltd
    • Dong Wang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Impact tool anvil having a transition region with multiple attributes
    • Patent number 12,036,653
    • Issue date Jul 16, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Edward Charles Eardley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rock drilling arrangement and machine
    • Patent number 12,005,558
    • Issue date Jun 11, 2024
    • Sandvik Mining and Construction Oy
    • Antti Koskimaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary-percussive hydraulic perforator provided with a stop piston...
    • Patent number 11,999,039
    • Issue date Jun 4, 2024
    • MONTABERT
    • François-Xavier Cheylus
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pneumatic chipping hammer
    • Patent number 11,992,927
    • Issue date May 28, 2024
    • Wacker Chemie AG
    • Peter Grübl
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic rotary-percussive hammer drill
    • Patent number 11,938,606
    • Issue date Mar 26, 2024
    • MONTABERT
    • Michel Escolle
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving tool
    • Patent number 11,911,885
    • Issue date Feb 27, 2024
    • Max Co., Ltd.
    • Eiichi Watanabe
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving tool
    • Patent number 11,904,447
    • Issue date Feb 20, 2024
    • Makita Corporation
    • Norikazu Baba
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pneumatic percussive tool with attachments and method of use thereof
    • Patent number 11,883,940
    • Issue date Jan 30, 2024
    • James Kevin Panks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,872,681
    • Issue date Jan 16, 2024
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • 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

    Driver, striking mechanism, and moving mechanism
    • Patent number 11,858,101
    • Issue date Jan 2, 2024
    • KOKI HOLDINGS CO., LTD.
    • Takeshi Saitou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fluid pressure striking device
    • Patent number 11,850,717
    • Issue date Dec 26, 2023
    • TEISAKU CORPORATION
    • Masanori Ito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool and method
    • Patent number 11,845,171
    • Issue date Dec 19, 2023
    • Harrold Andresen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Breaking hammer and method of supporting percussion piston
    • Patent number 11,828,137
    • Issue date Nov 28, 2023
    • Sandvik Mining and Construction Oy
    • Mika Oksman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cushion device of pneumatic tool
    • Patent number 11,813,727
    • Issue date Nov 14, 2023
    • Rea Lee Industrial Co., Ltd.
    • Jian-Shiou Liaw
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fluid-driven pulsing hammering tool
    • Patent number 11,745,324
    • Issue date Sep 5, 2023
    • Jason Swinford
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pavement breaker
    • Patent number 11,739,481
    • Issue date Aug 29, 2023
    • BLACK & DECKER INC.
    • Benjamin Borgers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary-percussive hydraulic perforator provided with a control cham...
    • Patent number 11,724,379
    • Issue date Aug 15, 2023
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Door breacher
    • Patent number 11,712,588
    • Issue date Aug 1, 2023
    • OFF THE X INC.
    • Ryan Andre Desgroseilliers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic rotary-percussive hammer drill provided with a stop piston
    • Patent number 11,697,197
    • Issue date Jul 11, 2023
    • MONTABERT
    • François-Xavier Cheylus
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pressure reversing valve for a fluid-actuated, percussive drilling...
    • Patent number 11,686,157
    • Issue date Jun 27, 2023
    • Jaime Andres Aros
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Blade mounting device for mounting blade of pushing cut tool
    • Patent number 11,679,481
    • Issue date Jun 20, 2023
    • JURAKU CO., LTD.
    • Katsumi Hatamochi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bidirectional air inlet valve assembly
    • Patent number 11,673,250
    • Issue date Jun 13, 2023
    • BLACK & DECKER INC.
    • Sandipkumar D. Patel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents