DEPOSIT CONTROL IN FUEL INJECTOR NOZZLES

• Main Authors: CATHCART, GEOFFREY, PAUL, FREW, ROBERT, WALTER, CARLISLE, HUGH, WILLIAM
• Format: Patent
• Language: English; French; German
• Published: 21.04.2004
• Edition: 7
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

An injector nozzle for a fuel injected internal combustion engine, said injector nozzle including a port ( 5 ) having an internal valve seat surface ( 15 ) and a valve member ( 13 ) having an external seating surface ( 17 ), said valve member being movable relative to the port to respectively provid...