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    • 5. 发明授权
    • Fuel injection shutdown system
    • 燃油喷射关闭系统
    • US5878710A
    • 1999-03-09
    • US119293
    • 1998-07-20
    • Albrecht M. RitterRobert L. MillerT. Pin ShyuSteven E. WilderGlenn B. Cox
    • Albrecht M. RitterRobert L. MillerT. Pin ShyuSteven E. WilderGlenn B. Cox
    • F01M1/24F02B77/08F02M63/02F02B77/00
    • F02M63/021F01M1/24F02B77/08F02B2275/34
    • A fuel injection shutdown system for a fuel injected internal combustion engine having mechanical fuel injectors with a return spring and lifter bodies slidably disposed in lifter guides comprises a slot formed in the lifter guides to receive a hydraulic cartridge and a slot in the lifter bodies which registers with the slots in the lifter guides, but are longer, the hydraulic cartridge extends into the slots in the lifter bodies, as the lifter bodies are reciprocated by an injection cam and the hydraulic cartridge does not contact the slots in the lifter bodies and the hydraulic cartridges have a stop pin slidably disposed therein and have a hydraulic duct which when filled with pressurized hydraulic fluid causes the stop pin to extend from the hydraulic cartridge contact the top of the slot in the lifter body and hold the lifter body off the cam preventing the fuel injectors from injecting fuel into the engine in two engine revolutions and stopping the engine to prevent harm to the engine.
    • 一种用于燃料喷射内燃机的燃料喷射关闭系统,其具有机械燃料喷射器,其具有可滑动地设置在升降机引导件中的复位弹簧和升降机体,其包括形成在升降机引导件中的槽,用于接收液压油缸和升降机体中的槽, 随着升降机引导件中的槽,但是更长的时间,液压盒延伸到升降机主体中的槽中,因为升降机主体由注射凸轮往复运动,并且液压盒不接触升降机主体中的槽和液压 墨盒具有可滑动地设置在其中的止动销,并且具有液压管道,当填充加压液压流体时,止动销从液压盒延伸接触升降机主体中的槽的顶部,并将升降机主体从凸轮挡住,防止 燃油喷射器在两个发动机转速下将燃料喷射到发动机中并停止发动机以防止对e的损害 ngine。
    • 10. 发明授权
    • Emergency stopping device for a fuel-injection internal combustion engine
    • 用于燃油喷射内燃机的紧急停止装置
    • US3750640A
    • 1973-08-07
    • US3750640D
    • 1971-11-22
    • SEMT
    • KUHN K
    • F02M59/28F02D39/00F02M63/02F02B77/00
    • F02M63/021
    • In an internal combustion engine of the fuel-injection type fed with fuel by injection pumps, each pump comprising a piston operated by an actuating mechanism releasably connected thereto and with tripping means adapted to slow down and to stop the engine in case of overspeed, at least one servo-motor operated by said tripping means for acting upon said fuel-injection pumps, an emergency stopping arrangement wherein each one of said pumps is provided with an individual servo-motor acting directly upon the piston of said pump to disconnect said piston from its actuating mechanism.
    • 在由喷射泵供给燃料的燃料喷射型内燃机中,每个泵包括由可释放地连接到其上的致动机构操作的活塞和适于在超速的情况下减速和停止发动机的跳闸装置 由所述跳闸装置操作的用于作用在所述燃料喷射泵上的至少一个伺服电动机,紧急停止装置,其中每个所述泵设置有直接作用在所述泵的活塞上的单独的伺服电动机,以将所述活塞从 其致动机构。