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2016
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Invention
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Auxiliary platform device. In order to facilitate work from the side surface of a weight without ... |
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Invention
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Crane. A crane includes an overload safety device and a identifying unit. The overload safety dev... |
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2014
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Invention
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Force-sense-imparting operation device. A force-sense-imparting operation device including a stat... |
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Invention
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Force-sense-imparting operation device. This force-sense-imparting operation device is provided w... |
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Invention
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Exhaust gas purification control device for construction machine. An exhaust gas purification con... |
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Invention
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Raisable-lowerable member. Disclosed is a raisable-lowerable member which comprises a boom and a ... |
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Invention
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Raisable-lowerable member for crane. Provided are a raisable-lowerable member capable of shorteni... |
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2013
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Invention
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Hydraulic drive apparatus for work machine. Provided is a hydraulic drive apparatus for working m... |
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Invention
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Crane and crane assembling method. Provided is a crane which comprises a luffing jib including a ... |
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Invention
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Construction machine. Provided is a construction machine, wherein an upper slewing body comprises... |
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2012
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Invention
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Hydraulic driving apparatus for working machine. Provided is a hydraulic driving apparatus for a ... |
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Invention
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Crane equipped with travelable counterweight unit. Disclosed is a crane comprising: a lower body;... |
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Invention
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Operating machine. An operating machine includes: a charging time estimation unit that estimates ... |
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Invention
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Hydraulic driving apparatus for working machine. Provided is an apparatus provided in a working m... |
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Invention
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Hydraulic driving apparatus for working machine. Provided is an apparatus to lower a load, compri... |
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Invention
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Construction machine. Disclosed is a construction machine which comprises: a command changing reg... |
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2011
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Invention
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Crane. A crane includes a limiting device to limit a raising/lowering angle of the mast during su... |
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Invention
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Engine control apparatus for working machine.
An engine control apparatus includes a governor an... |
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Invention
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Lattice boom.
In a lattice boom, a first reinforcing lattice member includes a first reinforcing... |
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Invention
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Mobile crane having counterweight. Provided is a mobile crane capable of adjusting a counterweigh... |
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2010
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Invention
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Cabin for construction machine |
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Invention
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Slewing stop control apparatus and method for slewing type working machine. A slewing stop contro... |
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Invention
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Braking control apparatus for slewing type working machine. Provided is a braking control apparat... |
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Invention
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Hydraulic circuit of winch for crane. Second-gear blocking switching valves 101 to 104 are provid... |
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2009
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Invention
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Crane operation evaluation device. A crane operation evaluation device for evaluating an operatio... |
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Invention
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Crane operation evaluating device. Disclosed is a crane operation evaluating device, which is for... |
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2008
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Invention
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Boom component display apparatus. g, basing on the identification information sent from the proce... |
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Invention
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Crawler crane. In a crawler crane of the present invention, a plurality of winches 11-14 for wind... |
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Invention
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Combination crane. A combination crane A is formed by connecting two crawler cranes 1L and 1R. Ea... |
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Invention
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Crawler vehicle. In a crawler vehicle, at the time of crane operation at a place where a groundin... |
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2007
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Invention
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Crane. A crane includes a boom and boom pivoting mast connected to a swivel body so as to be pivo... |
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Invention
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Traveling crane and assembling/disassembling method thereof. A traveling crane according to the p... |
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Invention
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Boom foot pin attachment and detachment apparatus for construction machine. A bifurcated connecti... |
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Invention
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Crane and boom hoisting device thereof. A boom hoisting device comprising a mast having a pivotab... |
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Invention
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Working machine. At an inner circumference side of a lower ring and an upper ring, flange pars ar... |
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2006
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Invention
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Self-traveling working machine. In a self-traveling working machine such as a crane, a working at... |
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Invention
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Hydraulic-drive work vehicle. A hydraulic-drive work vehicle includes a plurality of variable cap... |
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Invention
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Weight detecting apparatus for crane and crane having the same. A weight detecting apparatus for ... |
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Invention
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Construction machine. A construction machine includes a vertical separating/connecting device int... |
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2005
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Invention
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Wheeled working machine. A steering apparatus provided in a wheeled working machine according to ... |
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Invention
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Counterweight attaching and detaching apparatus for crane. In a counterweight attaching and detac... |
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Invention
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Crane. A crane performs a self-assembling/disassembling operation using a hoisting winch, a hoist... |
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Invention
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Crane and method of assembling crane. [PROBLEMS] To provide a rotating frame of an upper rotating... |
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Invention
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Crane and method of assembling crane. ⏧PROBLEMS] To realize improvement in total productivit... |
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Invention
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Traveling working machine |
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Invention
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Base carrier traveler for a traveling working machine |
