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System for employing the change of momentum during vehicle deceleration for accessory power

  • US 3,918,543 A
  • Filed: 12/26/1973
  • Issued: 11/11/1975
  • Est. Priority Date: 12/26/1973
  • Status: Expired due to Term
First Claim
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1. In a system of the type comprising an internal combustion engine for performing a primary work function and at least one secondary work function, in which operation of said engine is characterized by alternating periods of primary work function load and no load conditions, said internal combustion engine being of the type including pressure differential means responsive to said load and no load conditions, means for loading said engine with said secondary work function only during said periods of primary work function no load condition, said loading means comprising:

  • a flat flexible member having a sealed end and a hollow core communicating with said pressure differential means; and

    wherein changes in pressure within said pressure differential means causes flex of said member responsive thereto.

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