×

Portable apparatus for testing electronic engine control systems

  • US 5,668,312 A
  • Filed: 07/23/1996
  • Issued: 09/16/1997
  • Est. Priority Date: 02/10/1995
  • Status: Expired due to Fees
First Claim
Patent Images

1. A portable apparatus for testing an electronic engine control system of a reciprocating engine comprising:

  • means for generating a first simulated waveform of a rotational position of a first rotating engine element of the reciprocating engine;

    means for generating a second simulated waveform having a predetermined phase offset with respect to the first simulated waveform; and

    connector means for operably coupling the first and second waveforms to the engine control system.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×