ROTARY VALVE ASSEMBLY FOR A FUEL INJECTION SYSTEM

• Main Authors: HIKOZABURO HIRAKI, YU SATOMI
• Format: Patent
• Language: English
• Published: 30.10.1985
• Edition: 4
• 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

A rotary valve assembly for fuel injectors which can effectively prevent highly pressurized drain waves from propagating into an extended metering groove. The assembly comprises a cylindrical housing having a plurality of fuel ports formed in the cylindrical wall and a metering port formed in the en...