TREA

Control devices for the reciprocating piston

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Industry

  • CPC
  • B25D9/14
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25DPERCUSSIVE TOOLS B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids

Current Industry

B25D9/14Control devices for the reciprocating piston
Industries

Patents Grantslast 30 patents

  • 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

    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

    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

    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

    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

    Hydraulic hammer
    • Patent number 11,446,805
    • Issue date Sep 20, 2022
    • Deere & Company
    • Hatim Bookwala
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Percussion apparatus provided with a centering device
    • Patent number 11,383,368
    • Issue date Jul 12, 2022
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Apparatus for generating impulse-dynamic process forces
    • Patent number 11,248,691
    • Issue date Feb 15, 2022
    • Hatebur Umformmaschinen AG
    • Mihai Vulcan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic striking device
    • Patent number 11,084,155
    • Issue date Aug 10, 2021
    • Furukawa Rock Drill Co., Ltd.
    • Toshio Matsuda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Two-piston hydraulic striking device
    • Patent number 11,072,977
    • Issue date Jul 27, 2021
    • Furukawa Rock Drill Co., Ltd.
    • Masahiro Koizumi
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic hammering device
    • Patent number 11,052,524
    • Issue date Jul 6, 2021
    • Furukawa Rock Drill Co., Ltd.
    • Masahiro Koizumi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic hammer
    • Patent number 10,875,167
    • Issue date Dec 29, 2020
    • Deere & Company
    • Hatim Bookwala
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Percussion apparatus
    • Patent number 10,569,404
    • Issue date Feb 25, 2020
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Accumulator
    • Patent number 10,570,930
    • Issue date Feb 25, 2020
    • Angus Peter Robson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic hammer
    • Patent number 10,562,165
    • Issue date Feb 18, 2020
    • Caterpillar Inc.
    • Cody T. Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic hammer having co-axial accumulator and piston
    • Patent number 10,562,166
    • Issue date Feb 18, 2020
    • Caterpillar Inc.
    • Cody Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pneumatic hammer device and a method pertaining to a pneumatic hamm...
    • Patent number 10,414,034
    • Issue date Sep 17, 2019
    • Atlas Copco Airpower, naamloze vennootschap
    • Thomas Lilja
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hammer assembly
    • Patent number 10,363,651
    • Issue date Jul 30, 2019
    • Caterpillar Inc.
    • Cody Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Leveling device assembly for a hydraulic hammer
    • Patent number 10,189,153
    • Issue date Jan 29, 2019
    • Sonny Frank
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic hammering device
    • Patent number 10,150,209
    • Issue date Dec 11, 2018
    • Furukawa Rock Drill Co., Ltd.
    • Toshio Matsuda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Device for pressure monitoring
    • Patent number 10,112,290
    • Issue date Oct 30, 2018
    • CONSTRUCTION TOOLS GMBH
    • Uwe Autschbach
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pressure indicator for hydraulic hammer
    • Patent number 10,094,754
    • Issue date Oct 9, 2018
    • Caterpillar Inc.
    • Cody T. Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pressure monitoring device
    • Patent number 10,052,746
    • Issue date Aug 21, 2018
    • CONSTRUCTION TOOLS GMBH
    • Uwe Autschbach
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Breaking device
    • Patent number 9,981,370
    • Issue date May 29, 2018
    • Sandvik Mining and Construction Oy
    • Timo Kela
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method for switching the striking stroke of a striking piston of a...
    • Patent number 9,981,371
    • Issue date May 29, 2018
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic hammer having variable stroke control
    • Patent number 9,840,000
    • Issue date Dec 12, 2017
    • Caterpillar Inc.
    • Vaino Esko Juvonen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Accumulator membrane for a hydraulic hammer
    • Patent number 9,822,802
    • Issue date Nov 21, 2017
    • Caterpillar Inc.
    • Cody Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Accumulator
    • Patent number 9,790,962
    • Issue date Oct 17, 2017
    • Angus Peter Robson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic Hammer with Dampening Accumulator
    • Publication number 20240326212
    • Publication date Oct 3, 2024
    • Caterpillar Inc.
    • Cody T. Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROCK BREAKING MACHINE AND METHOD FOR STORING PRESSURE ENERGY
    • Publication number 20230069735
    • Publication date Mar 2, 2023
    • SANDVIK MINING AND CONSTRUCTION OY
    • Erik AIRAS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC ROTARY-PERCUSSIVE HAMMER DRILL PROVIDED WITH A STOP PISTON
    • Publication number 20220274240
    • Publication date Sep 1, 2022
    • MONTABERT
    • François-Xavier CHEYLUS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY-PERCUSSIVE HYDRAULIC PERFORATOR PROVIDED WITH A STOP PISTON...
    • Publication number 20220274242
    • Publication date Sep 1, 2022
    • MONTABERT
    • François-Xavier CHEYLUS
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROCK DRILLING ARRANGMENT AND MACHINE
    • Publication number 20220176535
    • Publication date Jun 9, 2022
    • SANDVIK MINING AND CONSTRUCTION OY
    • Antti KOSKIMAKI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FLUIID PRESSURE STRIKING DEVICE
    • Publication number 20220024012
    • Publication date Jan 27, 2022
    • TEISAKU CORPORATION
    • Masanori ITO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hydraulic Hammer
    • Publication number 20210060751
    • Publication date Mar 4, 2021
    • Deere & Company
    • Hatim Bookwala
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTARY-PERCUSSIVE HYDRAULIC PERFORATOR PROVIDED WITH A CONTROL CHAM...
    • Publication number 20210001462
    • Publication date Jan 7, 2021
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD FOR SETTING THE STRIKING STROKE OF A STRIKING PISTON OF A PE...
    • Publication number 20200368890
    • Publication date Nov 26, 2020
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Two-Piston Hydraulic Striking Device
    • Publication number 20200181978
    • Publication date Jun 11, 2020
    • FURUKAWA ROCK DRILL CO., LTD.
    • Masahiro Koizumi
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PERCUSSION APPARATUS PROVIDED WITH A GUIDE BEARING EQUIPPED WITH A...
    • Publication number 20190314969
    • Publication date Oct 17, 2019
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hydraulic Striking Device
    • Publication number 20190224835
    • Publication date Jul 25, 2019
    • FURUKAWA ROCK DRILL CO., LTD.
    • Toshio Matsuda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC HAMMER
    • Publication number 20190152038
    • Publication date May 23, 2019
    • Deere & Company
    • Hatim Bookwala
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Apparatus for Generating Impulse-Dynamic Process Forces
    • Publication number 20180238428
    • Publication date Aug 23, 2018
    • Hatebur Umformmaschinen AG
    • Mihai Vulcan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hydraulic Hammering Device
    • Publication number 20180207782
    • Publication date Jul 26, 2018
    • FURUKAWA ROCK DRILL CO., LTD.
    • Masahiro Koizumi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PNEUMATIC DRILLING DEVICE
    • Publication number 20180099366
    • Publication date Apr 12, 2018
    • Berry Metal Company
    • Brayton Carner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ACCUMULATOR
    • Publication number 20180066680
    • Publication date Mar 8, 2018
    • Angus Peter Robson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PERCUSSION APPARATUS
    • Publication number 20170312901
    • Publication date Nov 2, 2017
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20170305006
    • Publication date Oct 26, 2017
    • Apuren Co., Ltd.
    • Yukio WATANABE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC BREAKER
    • Publication number 20170274516
    • Publication date Sep 28, 2017
    • AY HEAVY INDUSTRIES
    • Sung Wook JEON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LEVELING DEVICE ASSEMBLY FOR A HYDRAULIC HAMMER
    • Publication number 20170274515
    • Publication date Sep 28, 2017
    • Sonny Frank
    • 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

    HYDRAULIC HAMMER HAVING CO-AXIAL ACCUMULATOR AND PISTON
    • Publication number 20170087704
    • Publication date Mar 30, 2017
    • Caterpillar Inc.
    • Cody Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER ASSEMBLY
    • Publication number 20170087703
    • Publication date Mar 30, 2017
    • Caterpillar Inc.
    • Cody Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC HAMMERING DEVICE
    • Publication number 20170001293
    • Publication date Jan 5, 2017
    • FURUKAWA ROCK DRILL CO., LTD.
    • Toshio Matsuda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VIBRATION ISOLATOR FOR A PNEUMATIC POLE OR BACKFILL TAMPER
    • Publication number 20160340849
    • Publication date Nov 24, 2016
    • M-B-W, Inc.
    • Benjamin J. Paske
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC HAMMER
    • Publication number 20160221170
    • Publication date Aug 4, 2016
    • Caterpillar Inc.
    • Cody T. Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC HAMMER HAVING VARIABLE STROKE CONTROL
    • Publication number 20160176033
    • Publication date Jun 23, 2016
    • Caterpillar Inc.
    • Vaino Esko JUVONEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER HAVING PISTON SLEEVE WITH SPIRAL GROOVES
    • Publication number 20160151903
    • Publication date Jun 2, 2016
    • Caterpillar Inc.
    • Cody Moore
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD FOR CONTROLLING A PERCUSSION TOOL POWER SUPPLY PARAMETER
    • Publication number 20160129575
    • Publication date May 12, 2016
    • MONTABERT
    • Jean-Sylvain Comarmond
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS