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System and Method for Battery-Assisted, Engine-Driven Welding-Type Process

  • US 20080314885A1
  • Filed: 06/21/2007
  • Published: 12/25/2008
  • Est. Priority Date: 06/21/2007
  • Status: Abandoned Application
First Claim
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1. A welding-type system comprising:

  • a battery;

    an engine;

    a generator coupled to the engine to be driven to generate a power;

    a power conditioning circuit configured to convert the power generated by the generator to a primary welding-type power;

    an output configured to deliver the welding-type power to drive a welding-type process during a first state and a second state of the welding-type process; and

    a controller configured to monitor the welding-type process and selectively couple the battery to the output during the second state of the welding-type process to provide a supplemental welding-type power to drive the welding-type process during the second state of the welding-type process.

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