Potential-energy recuperating accumulator utilizing the dead weight of a crane arm

Potential-energy recuperating accumulator utilizing the dead weight of a crane arm

  • CN 202,056,123 U
  • Filed: 03/21/2011
  • Issued: 11/30/2011
  • Est. Priority Date: 03/21/2011
  • Status: Active Grant
First Claim
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1. one kind is utilized the potential energy of shear leg deadweight to reclaim accumulator, comprises shear leg, and it is characterized in that:

  • the below of shear leg is provided with the energy recovery oil cylinder, and shear leg is connected with the push rod of energy recovery oil cylinder, and the energy recovery oil cylinder connects the accumulation of energy storage through oil pipe.

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