Fuel injection spark ignition system

Details Fuel injection spark ignition system Fuel injection spark ignition system

2007-04-04

2009-08-25

Huynh, Hai H (Department: 3747)

Internal-combustion engines

Combustion chamber means having fuel injection only

Combination igniting means and injector

C123S490000

Reexamination Certificate

active

07578279

ABSTRACT:
A fuel injection system providing both fuel injection devices (5) and methods of fuel injection for internal combustion engines (1) in which a piezoelectric material (29) generates a current discharged to ignite fuel (8) delivered into the engine combustion chamber (2).

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U.S. Appl. No. 10/960,854, filed Oct. 6, 2004, entitled “Fuel Injection Spark Ignition System”.

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