FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14558051

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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With reference to FIG. 1, the present invention provides an internal combustion engine comprising a variable volume combustion chamber (10), an air intake passage (18), a throttle (23), a bypass passage (28) which bypasses the throttle (23) and via which air and/or recirculated exhaust gas is supplied to the intake passage (18) via a delivery nozzle (27) located downstream of the throttle (23). A fuel injector (20) delivers fuel to a mixing chamber and the bypass passage (28) is connected to the mixing chamber so that air or recirculated exhaust gas flowing through the bypass chamber entrains fuel present in the mixing chamber and a resulting mixture is delivered to the intake passage (18) via the delivery nozzle (28).

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART GERMANY STUTTGART BADEN-WURTTEMBERG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoolahan, Richard Matthew Norfolk, GB 5 27
Ravenhill, Paul Bartholomew Norfolk, GB 13 57

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