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Gerald Lawson Phones & Addresses

  • 8956 Mystic Ln, Warren, MI 48093 (586) 770-6255 (586) 795-0562
  • 31245 Blair Dr, Warren, MI 48092
  • Waterford, MI
  • Windermere, FL
  • 1411 Whitcomb Ave, Royal Oak, MI 48073 (248) 616-9837
  • 11150 Plumbrook Rd, Sterling Heights, MI 48312
  • Hazel Park, MI
  • Detroit, MI

Publications

Us Patents

Adaptive Lean Limit Air Fuel Control Using Combustion Pressure Sensor Feedback

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US Patent:
47367245, Apr 12, 1988
Filed:
Dec 1, 1986
Appl. No.:
6/936578
Inventors:
Douglas R. Hamburg - Birmingham MI
Gottfried Hogh - Ann Arbor MI
Gerald P. Lawson - Romeo MI
Assignee:
Ford Motor Company - Dearborn MI
International Classification:
F02D 4114
F02D 4104
US Classification:
123435
Abstract:
Controlling operation of an internal combustion engine at lean air fuel ratios uses an in-cylinder pressure sensor. The in-cylinder pressure sensor is coupled to each cylinder of the engine and measures in-cylinder pressure and generates an output signal as a function of such pressure. Airflow into the engine is also sensed and both the airflow and in-cylinder pressure are applied to the fuel controller for generating a fuel injection drive signal. Compensation means coupled to the in-cylinder pressure sensor means and airflow indication means modify the fuel air command applied to the engine as a function of airflow and in-cylinder pressure. The compensation means is also coupled to the fuel controller for applying a fuel command signal to the fuel controller thereby permitting engine operation at the lean air fuel ratio limit.

Isbn (Books And Publications)

Break-Even Analyses: Basic Model, Variants, Extensions

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Author

Gerald H. Lawson

ISBN #

0471930652

Gerald R Lawson from Warren, MI, age ~78 Get Report