-
公开(公告)号:US3955547A
公开(公告)日:1976-05-11
申请号:US519238
申请日:1974-10-30
申请人: Hachiro Aoki , Motonobu Sunaga
发明人: Hachiro Aoki , Motonobu Sunaga
CPC分类号: F02M57/025 , F02M47/00 , F02M59/105 , F02B2275/14 , Y02T10/123
摘要: A fuel injection device for internal combustion engines, comprising: a source of pressurized fuel supply, a fuel distributor-controller by means of a rotor rotating in a stationary sleeve and fuel injection valves each being integrally composed of a large-diameter servo piston, a small-diameter plunger and a nozzle the fuel injection quantity control mechanism and injection-timing control mechanism utilizing the variable pressure produced by throttling, under control, the oil returning from the servo piston.
摘要翻译: 一种用于内燃机的燃料喷射装置,包括:加压燃料供应源,通过在静止套筒中旋转的转子的燃料分配器控制器和每个由大直径伺服活塞一体地组成的燃料喷射阀, 小直径柱塞和喷嘴,燃油喷射量控制机构和喷射正时控制机构,利用通过节流产生的可变压力,在控制下,从伺服活塞返回的油。