Gasoline feed device for internal combustion engine
January 30, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3673989 3847130 Fuel injection control apparatus Internal combustion engine with fuel injectors Apparatus for fuel metering, and in particular, supplementary fuel metering, by means of a special metering device in an externally ignited internal combustion engine Fuel supply apparatus in internal combustion engine Fuel supply system Fuel system for internal combustion engine Fuel injection system for internal combustion engines Patent #: 4612904 InventorsAssigneeApplicationNo. 07/008759 filed on 01/30/1987US Classes:123/478, Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve)123/492Acceleration or full load condition responsiveExaminersPrimary: Argenbright, Tony M.Attorney, Agent or FirmInternational ClassesF02M 51/02 (20060101)F02M 69/30 (20060101) F02M 69/34 (20060101) F02M 69/04 (20060101) F02B 1/04 (20060101) F02B 1/00 (20060101) Foreign Application Priority Data1986-02-04 ITAbstractA device is proposed for gasoline feeding to an internal combustion engine, comprising injectors for injecting gasoline in the nearby of intake valves under low- and medium-load operating conditions, and valve means to feed gasoline into the feed manifold under high-load operating conditions. | |
