TREA

Slewing or traversing gears

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Industry

  • CPC
  • E02F9/12
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00

Current Industry

E02F9/12Slewing or traversing gears
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Distributed pump architecture for multifunctional machines
    • Patent number 12,366,053
    • Issue date Jul 22, 2025
    • Cummins Inc.
    • Rohit Saha
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Swiveling working machine
    • Patent number 12,345,014
    • Issue date Jul 1, 2025
    • Kubota Corporation
    • Teruo Kunizawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Inertial load dampening hydraulic system with persistent oil condit...
    • Patent number 12,338,604
    • Issue date Jun 24, 2025
    • Deere & Company
    • John R. Mahrenholz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Working machine
    • Patent number 12,331,481
    • Issue date Jun 17, 2025
    • J.C. Bamford Excavators Limited
    • Duncan Andrew Smith
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 12,286,768
    • Issue date Apr 29, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki Tanaka
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 12,286,767
    • Issue date Apr 29, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan Wu
    • G08 - SIGNALLING
  • Information Patent Grant

    Swiveling work machine
    • Patent number 12,286,766
    • Issue date Apr 29, 2025
    • Kubota Corporation
    • Teruo Kunizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work machine
    • Patent number 12,264,452
    • Issue date Apr 1, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu Narikawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 12,258,733
    • Issue date Mar 25, 2025
    • HD Hyundai Infracore Co., Ltd.
    • Byung Il Kang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 12,227,922
    • Issue date Feb 18, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Yuho Saito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hollow center angular position sensor
    • Patent number 12,209,859
    • Issue date Jan 28, 2025
    • Caterpillar Inc.
    • Brett Janson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator including upper swing body having free swing function
    • Patent number 12,203,241
    • Issue date Jan 21, 2025
    • Volvo Construction Equipment AB
    • Okjin Suk
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Excavator
    • Patent number 12,188,201
    • Issue date Jan 7, 2025
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Masaaki Yamamoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Walking system with replaceable wear surfaces
    • Patent number 12,188,202
    • Issue date Jan 7, 2025
    • Caterpillar Global Mining LLC
    • David S. Austin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator
    • Patent number 12,179,614
    • Issue date Dec 31, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Kaoru Nakada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Excavator and method of controlling excavator
    • Patent number 12,168,857
    • Issue date Dec 17, 2024
    • Komatsu Ltd.
    • Wataru Sumino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel and control device for shovel
    • Patent number 12,157,985
    • Issue date Dec 3, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Tsutomu Ito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rotary working vehicle
    • Patent number 12,157,987
    • Issue date Dec 3, 2024
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Mitsuyuki Hatanaka
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machinery
    • Patent number 12,110,658
    • Issue date Oct 8, 2024
    • HD Hyundai Infracore Co., Ltd.
    • Hyeongguk Jeon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction equipment
    • Patent number 12,110,657
    • Issue date Oct 8, 2024
    • Volvo Construction Equipment AB
    • Heungju Shin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 12,106,017
    • Issue date Oct 1, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shinji Ishihara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Excavator and control apparatus for excavator
    • Patent number 12,104,353
    • Issue date Oct 1, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Tsutomu Ito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 12,091,833
    • Issue date Sep 17, 2024
    • Kobelco Construction Machinery Co., Ltd.
    • Yusuke Kamimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator
    • Patent number 12,084,828
    • Issue date Sep 10, 2024
    • Jayben-Russell Pty Ltd
    • Christopher Leigh Johnson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work vehicle
    • Patent number 12,084,832
    • Issue date Sep 10, 2024
    • Komatsu Ltd.
    • Yosuke Imai
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Working machine
    • Patent number 12,054,908
    • Issue date Aug 6, 2024
    • Kubota Corporation
    • Ryohei Masuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel with external notification function
    • Patent number 12,054,919
    • Issue date Aug 6, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Keiichi Tsuji
    • G08 - SIGNALLING
  • Information Patent Grant

    Control system for construction machine, construction machine, and...
    • Patent number 12,054,920
    • Issue date Aug 6, 2024
    • Komatsu Ltd.
    • Yoshiro Iwasaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 12,049,744
    • Issue date Jul 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Seiji Hijikata
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work vehicle
    • Patent number 12,037,768
    • Issue date Jul 16, 2024
    • Komatsu Ltd.
    • Masayoshi Nomoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK MACHINE
    • Publication number 20250215665
    • Publication date Jul 3, 2025
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Kensuke SUGA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20250207353
    • Publication date Jun 26, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20250207363
    • Publication date Jun 26, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Takeshi HONDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR AND CONTROL DEVICE FOR EXCAVATOR
    • Publication number 20250188704
    • Publication date Jun 12, 2025
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Iku TANABE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ADVANCED PRECISION CONSTRUCTION FEATURES ON PILOT OPERATED MACHINES
    • Publication number 20250188701
    • Publication date Jun 12, 2025
    • Deere & Company
    • Sanket Pawar
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BEARING ASSEMBLY FOR DRIVESHAFTS OF DRAGLINES
    • Publication number 20250179763
    • Publication date Jun 5, 2025
    • Caterpillar Global Mining LLC
    • Philip Craig Smith
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20250179769
    • Publication date Jun 5, 2025
    • KUBOTA CORPORATION
    • Daisuke YOSHIDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20250034839
    • Publication date Jan 30, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Yasuhiro YAMAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20250019922
    • Publication date Jan 16, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime OKANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SWIVEL WORKING MACHINE
    • Publication number 20250019929
    • Publication date Jan 16, 2025
    • KUBOTA CORPORATION
    • Junki ITO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TURNTABLE ASSEMBLY AND ENGINEERING MECHANICAL EQUIPMENT
    • Publication number 20250019930
    • Publication date Jan 16, 2025
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Xiaocheng LIU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM IN EXCAVATOR TYPE CONSTRUCTION MACHINE
    • Publication number 20240426077
    • Publication date Dec 26, 2024
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SWING MOTION VARIABLE CONTROL SYSTEM
    • Publication number 20240410134
    • Publication date Dec 12, 2024
    • Caterpillar Inc.
    • Christopher Michael Ruemelin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONTROL SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
    • Publication number 20240368856
    • Publication date Nov 7, 2024
    • Komatsu Ltd.
    • Shinya HINO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20240352712
    • Publication date Oct 24, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTATIONAL MACHINES AND HAZARD WARNING METHODS THEREFOR
    • Publication number 20240344300
    • Publication date Oct 17, 2024
    • Caterpillar Inc.
    • Jacob C. MALEY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20240337091
    • Publication date Oct 10, 2024
    • Takeuchi Mfg. Co., Ltd
    • Koichi Shimizu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TURNING UNIT OF CONSTRUCTION MACHINE
    • Publication number 20240318406
    • Publication date Sep 26, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Hidekazu IWASHITA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20240309607
    • Publication date Sep 19, 2024
    • JDC CORPORATION
    • Masakazu Sekiguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20240301650
    • Publication date Sep 12, 2024
    • Takeuchi Mfg. Co., Ltd
    • Yuta Kobayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20240301654
    • Publication date Sep 12, 2024
    • TAKEUCHI MFG. CO., LTD.
    • Yuta Kobayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COMPACT ARTICULATED BACKHOE LOADER WITH 270 DEGREE EXCAVATION ADVAN...
    • Publication number 20240229415
    • Publication date Jul 11, 2024
    • Escorts Kubota Limited
    • Vikas SACHDEVA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BACKHOE LOADER FOR EFFICIENT DIGGING
    • Publication number 20240229416
    • Publication date Jul 11, 2024
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Yanbo GENG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SWIVEL WORK MACHINE
    • Publication number 20240209593
    • Publication date Jun 27, 2024
    • KUBOTA CORPORATION
    • Toshiki SUGINO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC DEVICE, HYDRAULIC MOTOR AND CONSTRUCTION MACHINE
    • Publication number 20240175239
    • Publication date May 30, 2024
    • Nabtesco Corporation
    • Masataka SATO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MODULAR EXCAVATOR
    • Publication number 20240141613
    • Publication date May 2, 2024
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Zhanrui SUN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COMPACT ARTICULATED BACKHOE LOADER WITH 270 DEGREE EXCAVATION ADVAN...
    • Publication number 20240133153
    • Publication date Apr 25, 2024
    • Escorts Kubota Limited
    • Vikas SACHDEVA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BACKHOE LOADER FOR EFFICIENT DIGGING
    • Publication number 20240133155
    • Publication date Apr 25, 2024
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Yanbo GENG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR AND METHOD OF CONTROLLING EXCAVATOR
    • Publication number 20240117600
    • Publication date Apr 11, 2024
    • Komatsu Ltd.
    • Wataru Sumino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HOLLOW CENTER ANGULAR POSITION SENSOR
    • Publication number 20240102789
    • Publication date Mar 28, 2024
    • Caterpillar Inc.
    • Brett JANSON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING