being of the telescopic type

Patents Grantslast 30 patents

  • Information Patent Grant

    Crane telescope locking device

    • Patent number 11,629,034
    • Issue date Apr 18, 2023
    • Manitowoc Crane Group France SAS
    • Thomas Heidrich
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system of a tool

    • Patent number 10,428,843
    • Issue date Oct 1, 2019
    • Milwaukee Electric Tool Corporation
    • James Ballard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hoist device for dump truck

    • Patent number 10,272,813
    • Issue date Apr 30, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Michio Fushiki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for automatic adjustment of the working width of a first plo...

    • Patent number 9,867,323
    • Issue date Jan 16, 2018
    • Kverneland Group Operations Norway AS
    • Per Gunnar Kraggerud
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control valve, dual-cylinder extension system and aerial...

    • Patent number 9,541,100
    • Issue date Jan 10, 2017
    • Xuzhou Heavy Machinery Co., Ltd.
    • Xianxin Shi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    System for adjusting over-axle weight of a vacuum tank truck

    • Patent number 9,248,774
    • Issue date Feb 2, 2016
    • TRINITY GROUP LTD
    • Douglas Hinde
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transport vehicle

    • Patent number 9,174,562
    • Issue date Nov 3, 2015
    • Hitachi Construction Machinery, Co., Ltd.
    • Hironori Uozu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Modulation of ejector pumps to provide uniform and controllable eje...

    • Patent number 6,736,592
    • Issue date May 18, 2004
    • Caterpillar SARL
    • Steven Burnett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic piston-cylinder unit for agricultural machines

    • Patent number 6,405,633
    • Issue date Jun 18, 2002
    • Caterpillar SARL
    • Heinrich Dueckinghaus
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Modulation of ejector pumps to provide uniform and controllable eje...

    • Patent number 6,368,046
    • Issue date Apr 9, 2002
    • Caterpillar Inc.
    • Steven Burnett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Combined damper and truck positioner for landing gear

    • Patent number 6,279,854
    • Issue date Aug 28, 2001
    • The Boeing Company
    • Gary M. Lindahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Multiple-stage hydraulic cylinder

    • Patent number 5,613,418
    • Issue date Mar 25, 1997
    • MAN Gutehoffnungshutte Aktiengesellschaft
    • Heinz Guido
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Two-stage fluidic actuator

    • Patent number 5,586,482
    • Issue date Dec 24, 1996
    • W. Burt Leonard
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve device for actuating the telescopic cylinder of a tipper

    • Patent number 5,088,283
    • Issue date Feb 18, 1992
    • Mannesmann Rexroth GmbH
    • Deian Bosniac
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fast sweep power cylinder for refuse trucks

    • Patent number 4,976,187
    • Issue date Dec 11, 1990
    • Crane Carrier Company
    • Kenneth L. Yeazel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pipe propelling device

    • Patent number 4,815,695
    • Issue date Mar 28, 1989
    • Kabushiki Kaisha Iseki Kaihatsu Koki
    • Toshio Akesaka
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pipe propelling device

    • Patent number 4,662,606
    • Issue date May 5, 1987
    • Kabushiki Kaisha Iseki Kaihatsu Koki
    • Toshio Akesaka
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pressure intensifying device

    • Patent number 4,395,027
    • Issue date Jul 26, 1983
    • Robert A. Nordmeyer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3858485

    • Patent number 3,858,485
    • Issue date Jan 7, 1975
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3691904

    • Patent number 3,691,904
    • Issue date Sep 19, 1972
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3592108

    • Patent number 3,592,108
    • Issue date Jul 13, 1971
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3035550

    • Patent number 3,035,550
    • Issue date May 22, 1962
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2931341

    • Patent number 2,931,341
    • Issue date Apr 5, 1960
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    2552067

    • Patent number 2,552,067
    • Issue date May 8, 1951
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2495669

    • Patent number 2,495,669
    • Issue date Jan 24, 1950
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents