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

    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
  • Information Patent Grant

    Work machine
    • Patent number 12,037,775
    • Issue date Jul 16, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Naoki Hagiwara
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Informing device, work vehicle, and informing method
    • Patent number 12,030,749
    • Issue date Jul 9, 2024
    • Tadano Ltd.
    • Yasuhiro Fukumori
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator blade cylinder
    • Patent number 12,024,854
    • Issue date Jul 2, 2024
    • DOOSAN BOBCAT NORTH AMERICA INC.
    • Bohuslav Vasicek
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control system for construction machine, construction machine, and...
    • Patent number 12,000,108
    • Issue date Jun 4, 2024
    • Komatsu Ltd.
    • Yoshiro Iwasaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic excavator
    • Patent number 12,000,115
    • Issue date Jun 4, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Saito Katayama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine having a movable body or a movably mounted work implem...
    • Patent number 11,993,912
    • Issue date May 28, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shinya Imura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Working machine
    • Patent number 11,982,068
    • Issue date May 14, 2024
    • Kubota Corporation
    • Hiroshi Horii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Swivel joint and construction machine having the same
    • Patent number 11,976,441
    • Issue date May 7, 2024
    • HD Hyundai Infracore Co., Ltd.
    • Kwangsik Bae
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,976,442
    • Issue date May 7, 2024
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Naohiro Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electric energy transfer system for an excavator
    • Patent number 11,970,836
    • Issue date Apr 30, 2024
    • Liebherr-Hydraulikbagger GmbH
    • Daniel Bayer
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • 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
  • Information Patent Application

    Work Machine
    • Publication number 20240068203
    • Publication date Feb 29, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Seiji HIJIKATA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND CONTROL DEVICE FOR SHOVEL
    • Publication number 20240026653
    • Publication date Jan 25, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20240011248
    • Publication date Jan 11, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masahiro KAWAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PARKING BRAKE DEVICE AND WORK MACHINE EQUIPPED WITH THE SAME
    • Publication number 20230416057
    • Publication date Dec 28, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Hitoshi SAKURAI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SWIVELING WORK MACHINE AND METHOD FOR DETECTING ORIENTATION OF SWIV...
    • Publication number 20230417017
    • Publication date Dec 28, 2023
    • KUBOTA CORPORATION
    • Junichi YUASA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HOUSE SWING SENSOR FOLLOWER PINION
    • Publication number 20230366172
    • Publication date Nov 16, 2023
    • Caterpillar Inc.
    • Vincent A. Armstrong
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DRILLING POSITION DETERMINATION SYSTEM, DRILLING CONTROL SYSTEM, A...
    • Publication number 20230358015
    • Publication date Nov 9, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Ryunosuke MIYAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING