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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

Current Industry

E02F3/246drives
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TRENCH CUTTER
    • Publication number 20230175230
    • Publication date Jun 8, 2023
    • BAUER SPEZIALTIEFBAU GMBH
    • Christoph SCHRÖPPEL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TRENCH CUTTER DRIVE WITH DECOUPLED INNER WHEEL/INTEGRATED BEARING
    • Publication number 20220205212
    • Publication date Jun 30, 2022
    • Roland WIDMANN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DRIVE DEVICE FOR A DIAPHRAGM WALL CUTTER
    • Publication number 20220056661
    • Publication date Feb 24, 2022
    • LIEBHERR-COMPONENTS BIBERACH GMBH
    • Roland WIDMANN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SPECIALIZED CIVIL ENGINEERING MACHINE, IN PARTICULAR SLOTTED WALL M...
    • Publication number 20220049449
    • Publication date Feb 17, 2022
    • Liebherr-Werk Nenzing GmbH
    • Hans REINHARDT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DRIVE DEVICE FOR A DIAPHRAGM WALL CUTTER
    • Publication number 20210404140
    • Publication date Dec 30, 2021
    • Roland WIDMANN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Apparatus and Method for Changing Bucket Wheels
    • Publication number 20210198863
    • Publication date Jul 1, 2021
    • TECHNOLOGICAL RESOURCES PTY. LIMITED
    • Rudolf Pletz
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SYSTEMS AND METHODS FOR A MULTI-MODAL SCREW PROPELLED EXCAVATION
    • Publication number 20210156108
    • Publication date May 27, 2021
    • ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    • Hamidreza Marvi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Slurry Wall Cutter
    • Publication number 20200232182
    • Publication date Jul 23, 2020
    • Liebherr-Werk Nenzing GmbH
    • Tobias GRIESEMER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Trenching System With Hydraulically Adjustable Hub
    • Publication number 20200018041
    • Publication date Jan 16, 2020
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    IMPROVED CUTTING ASSEMBLY
    • Publication number 20200002916
    • Publication date Jan 2, 2020
    • CCMJ SYSTEMS LTD
    • John COUPLAND
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATION TOOL FOR MAKING DIAPHRAGMS AND RELATED EXCAVATION EQUIPMENT
    • Publication number 20190106855
    • Publication date Apr 11, 2019
    • SOILMEC S.p.A.
    • Matteo LAGHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATION SYSTEM WITH INTERCHANGEABLE TOOLS
    • Publication number 20180230667
    • Publication date Aug 16, 2018
    • SOLETANCHE FREYSSINET
    • Michel COUDRY
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    HYDRAULIC APPARATUS FOR EXCAVATORS AND CONSTRUCTION EQUIPMENT IN GE...
    • Publication number 20180142439
    • Publication date May 24, 2018
    • MECCANICA BREGANZESE S.P.A. IN BREVE MB S.P.A.
    • Guido AZZOLIN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Trenching System
    • Publication number 20170362795
    • Publication date Dec 21, 2017
    • The Charles Machine Works, Inc.
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DREDGING CUTTING WHEEL
    • Publication number 20160145829
    • Publication date May 26, 2016
    • IHC HOLLAND IE B.V.
    • Cornelis Albert Van der Neut
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Trenching System
    • Publication number 20140345169
    • Publication date Nov 27, 2014
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Trenching System
    • Publication number 20130145657
    • Publication date Jun 13, 2013
    • The Charles Machine Works, Inc.
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    UNDERWATER MINER CUTTER HEAD, UNDERWATER MINER, AND UNDERWATER MINI...
    • Publication number 20130038113
    • Publication date Feb 14, 2013
    • Norihide Wakita
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    POWERED MODULE AND ATTACHMENT COMBINATION
    • Publication number 20120186841
    • Publication date Jul 26, 2012
    • Scott Svend Hendron
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    POWERED MOBILE MODULE AND ATTACHMENT COMBINATION
    • Publication number 20120186840
    • Publication date Jul 26, 2012
    • Scott Svend Hendron
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Powered Mobile Module And Attachment Combination
    • Publication number 20110162857
    • Publication date Jul 7, 2011
    • Scott Svend Hendron
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ROTARY UNDERCUTTER FOR RAIL LINE MAINTENANCE
    • Publication number 20110072692
    • Publication date Mar 31, 2011
    • LORAM MAINTENANCE OF WAY, INC.
    • David L. Huebner
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Trenching System
    • Publication number 20110016754
    • Publication date Jan 27, 2011
    • The Charles Machine Works Inc.
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTARY UNDERCUTTER FOR RAIL LINE MAINTENANCE
    • Publication number 20100293819
    • Publication date Nov 25, 2010
    • LORAM MAINTENANCE OF WAY, INC.
    • David L. Huebner
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CUTTING APPARATUS WITH RING SAW
    • Publication number 20100288098
    • Publication date Nov 18, 2010
    • Kazumasa Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORK TOOL FOR A MACHINE
    • Publication number 20100283275
    • Publication date Nov 11, 2010
    • Caterpillar Work Tools B.V.
    • Edward Van Amelsfoort
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Earth saw
    • Publication number 20090007460
    • Publication date Jan 8, 2009
    • Joseph G. Greenlee
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cutter head for a ground cutter machine having rotary cutters
    • Publication number 20080296959
    • Publication date Dec 4, 2008
    • Philippe Chagnot
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Ring saw drive device and cutter device with ring saw
    • Publication number 20060058137
    • Publication date Mar 16, 2006
    • Kazumasa Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Trench cutter
    • Publication number 20050229440
    • Publication date Oct 20, 2005
    • Maximilian Arzberger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING