TREA

Mechanical locking means for booms or arms against rotation

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  • E02F3/388
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Parent Industries

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

Current Industry

E02F3/388Mechanical locking means for booms or arms against rotation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston lock system for agricultural equipment
    • Patent number 11,703,068
    • Issue date Jul 18, 2023
    • CNH Industrial America LLC
    • Tim Oliebos
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Service pin assembly for a machine
    • Patent number 10,995,470
    • Issue date May 4, 2021
    • Caterpillar Underground Mining Pty. Ltd.
    • Adam Richard Vail
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wire locking structure for boom extension
    • Patent number 10,246,314
    • Issue date Apr 2, 2019
    • Tadano Ltd.
    • Yoshikado Itasaka
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Boom lockout device for hydraulic front shovel
    • Patent number 9,909,279
    • Issue date Mar 6, 2018
    • John A. D'Amico
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Work vehicle boom lock
    • Patent number 9,719,228
    • Issue date Aug 1, 2017
    • Deere & Company
    • Nilesh Kumbhar
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Articulated operating arm with swivel joint mechanism
    • Patent number 9,637,357
    • Issue date May 2, 2017
    • Hudson Bay Holding B.V.
    • Leendert Wilhelmus Cornelis Huissoon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Boom lock system for work machine
    • Patent number 9,340,956
    • Issue date May 17, 2016
    • CNH Industrial America LLC
    • Brad M. Dilts
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Articulated operating arm with mechanical locking between arm sections
    • Patent number 9,260,833
    • Issue date Feb 16, 2016
    • Hudson Bay Holding B.V.
    • Leendert Wilhelmus Cornelis Huissoon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Reduced effort manual boom lock
    • Patent number 8,998,559
    • Issue date Apr 7, 2015
    • Deere & Company
    • Naushad Maheboob Mujawar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lock device of work machine
    • Patent number 7,712,235
    • Issue date May 11, 2010
    • Yanmar Co., Ltd.
    • Seiji Sakada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device and method for braking the supporting booms of an earthmovin...
    • Patent number 7,712,589
    • Issue date May 11, 2010
    • CNH America LLC
    • Massimo Pinto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Boom lock for work machine and associated method
    • Patent number 7,618,229
    • Issue date Nov 17, 2009
    • Deere & Company
    • John R. Boling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine with boom stop
    • Patent number 7,160,076
    • Issue date Jan 9, 2007
    • Clark Equipment Company
    • William H. Curl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Boom clamp
    • Patent number 7,153,084
    • Issue date Dec 26, 2006
    • CNH America LLC
    • Jay K. Horst
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Arm lowering motion restricting device for working vehicle
    • Patent number 6,829,849
    • Issue date Dec 14, 2004
    • Takeuchi Mfg. Co., Ltd.
    • Osamu Watanabe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Latching mechanism for machine stabilizer arms
    • Patent number 6,705,644
    • Issue date Mar 16, 2004
    • Deere & Company
    • Douglas Scott States
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Boom lock
    • Patent number 6,648,582
    • Issue date Nov 18, 2003
    • Deere & Company
    • Peter John Mayer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe boom lock
    • Patent number 5,967,737
    • Issue date Oct 19, 1999
    • Deere & Company
    • Leroy Ernest Kraske
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Boom locking device for a skid steer loader
    • Patent number 5,634,762
    • Issue date Jun 3, 1997
    • Daewoo Heavy Industries Ltd.
    • In K. Kim
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pivotable boom rest and latch
    • Patent number 5,609,261
    • Issue date Mar 11, 1997
    • Hydra Tech, Inc.
    • David L. Hensler
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Lift arm lock down apparatus and method
    • Patent number 5,169,277
    • Issue date Dec 8, 1992
    • Thomas Equipment Ltd.
    • Lloyd Orser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe boom construction
    • Patent number 5,125,787
    • Issue date Jun 30, 1992
    • Ford New Holland, Inc.
    • Garry L. Ball
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method of manufacturing a backhoe boom
    • Patent number 5,111,578
    • Issue date May 12, 1992
    • Ford New Holland, Inc.
    • Garry L. Ball
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tapered pin mounting for loaders
    • Patent number 5,088,881
    • Issue date Feb 18, 1992
    • Ford New Holland, Inc.
    • Garry L. Ball
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe boom lock
    • Patent number 5,064,339
    • Issue date Nov 12, 1991
    • Deere & Company
    • Steven W. Ahlers
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retractable boom stop
    • Patent number 5,009,566
    • Issue date Apr 23, 1991
    • Clark Equipment Company
    • James E. Asche
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe boom lock
    • Patent number 4,997,333
    • Issue date Mar 5, 1991
    • Ford New Holland, Inc.
    • Garry L. Ball
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and apparatus for maintaining a load raising linkage in a ra...
    • Patent number 4,947,705
    • Issue date Aug 14, 1990
    • Ingersoll-Rand Company
    • Steve K. Yates
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Mechanism for coupling subordinate machine to tractor
    • Patent number 4,944,649
    • Issue date Jul 31, 1990
    • Cecil J. Stralow
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Controllable locking apparatus for implement carrying work vehicle
    • Patent number 4,887,938
    • Issue date Dec 19, 1989
    • Caterpillar Inc.
    • Jeffery W. Menke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM FOR ACTUATED PINS
    • Publication number 20230313486
    • Publication date Oct 5, 2023
    • Caterpillar Underground Mining Pty Ltd
    • Riley A. Albers
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COMPACT ACTUATED SHEAR PIN
    • Publication number 20230160419
    • Publication date May 25, 2023
    • Caterpillar Underground Mining Pty Ltd
    • Riley A. Albers
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOCKING ARRANGEMENT FOR A CONSTRUCTION MACHINE
    • Publication number 20200407937
    • Publication date Dec 31, 2020
    • GUANGXI LIUGONG MACHINERY CO., LTD.
    • Edward Wagner
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Multiple Tool Electric Construction Machine
    • Publication number 20200399854
    • Publication date Dec 24, 2020
    • Guangxi LiuGong Machinery Co., Ltd.
    • Edward Wagner
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Boom Lock
    • Publication number 20200181869
    • Publication date Jun 11, 2020
    • Deere & Company
    • BRETT GRAHAM
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SERVICE PIN ASSEMBLY FOR A MACHINE
    • Publication number 20200011023
    • Publication date Jan 9, 2020
    • Caterpillar Underground Mining Pty Ltd
    • Adam Richard Vail
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WIRE LOCKING STRUCTURE FOR BOOM EXTENSION
    • Publication number 20180029857
    • Publication date Feb 1, 2018
    • TADANO Ltd.
    • Yoshikado ITASAKA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LATCH ASSEMBLY FOR SERVICE PIN OF MACHINE
    • Publication number 20170130419
    • Publication date May 11, 2017
    • Caterpillar Underground Mining Pty Ltd
    • Adam Vail
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE BOOM LOCK
    • Publication number 20160281321
    • Publication date Sep 29, 2016
    • Deere & Company
    • Nilesh Kumbhar
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BOOM LOCK SYSTEM FOR WORK MACHINE AND ASSOCIATED METHOD
    • Publication number 20140105713
    • Publication date Apr 17, 2014
    • CNH America LLC
    • Brad M. DILTS
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOCKING MECHANISM FOR LIFT ARM ASSEMBLY
    • Publication number 20130330161
    • Publication date Dec 12, 2013
    • Caterpillar SARL LLC
    • Daniel A. Rich
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ARTICULATED OPERATING ARM WITH MECHANICAL LOCKING MEANS BETWEEN ARM...
    • Publication number 20130108405
    • Publication date May 2, 2013
    • Hudson Bay Holding B.V.
    • Leendert Wilhelmus Cornelis Huissoon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Reduced Effort Manual Boom Lock
    • Publication number 20130071215
    • Publication date Mar 21, 2013
    • Naushad Maheboob Mujawar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Boom Uplock Arrangement
    • Publication number 20090127218
    • Publication date May 21, 2009
    • Roger Hylen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Lock Device of Work Machine
    • Publication number 20090107015
    • Publication date Apr 30, 2009
    • YANMAR CO., LTD.
    • Seiji Sakada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Boom Lock for Work Machine and Associated Method
    • Publication number 20090000158
    • Publication date Jan 1, 2009
    • John R. Boling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Tool carrier attachment adapter
    • Publication number 20070134081
    • Publication date Jun 14, 2007
    • Steven Paul Seabolt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Boom clamp
    • Publication number 20060245895
    • Publication date Nov 2, 2006
    • CNH America LLC
    • Jay K. Horst
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device and method for braking the supporting booms of an earthmovin...
    • Publication number 20060090974
    • Publication date May 4, 2006
    • Massimo Pinto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work machine with boom stop
    • Publication number 20060062662
    • Publication date Mar 23, 2006
    • Clark Equipment Company
    • William H. Curl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Arm lowering motion restricting device for working vehicle
    • Publication number 20040148816
    • Publication date Aug 5, 2004
    • Osamu Watanabe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LATCHING MECHANISM FOR MACHINE STABILIZER ARMS
    • Publication number 20040017071
    • Publication date Jan 29, 2004
    • Deere & Company, a Delaware corporation
    • Douglas Scott States
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    BOOM LOCK
    • Publication number 20030185661
    • Publication date Oct 2, 2003
    • Deere & Company, a Delaware corporation
    • Peter John Mayer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING