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SHOVEL AND METHOD OF CONTROLLING SHOVEL

  • US 20140058607A1
  • Filed: 10/30/2013
  • Published: 02/27/2014
  • Est. Priority Date: 06/09/2011
  • Status: Active Grant
First Claim
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1. A shovel comprising:

  • an internal combustion engine;

    a hydraulic pump connected to the internal-combustion engine;

    a generator connected to the internal-combustion engine; and

    a control part that controls the generator,wherein the control part increases an electric generation load of the generator before a hydraulic load of the hydraulic pump increases.

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