INJECTOR FOR INTERNAL COMBUSTION ENGINE

• Main Author: KOJIMA AKIKAZU
• Format: Patent
• Language: English
• Published: 16.12.2004
• 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

PROBLEM TO BE SOLVED: To improve injection stability of an injector for an internal combustion engine and to reduce the size of an actuator by reducing required driving energy. SOLUTION: In this injector 1, the pressure in a nozzle needle back pressure chamber 5 is lowered to inject a fuel supplied...