公开(公告)号：US3757796A

公开(公告)日：1973-09-11

申请号：US3757796D

申请日：1972-05-15

Applicant: PEUGEOT & RENAULT

Inventor： BOUE G ,  VIDBERG M

IPC: F02D1/08 ,  F02M59/30 ,  F02M69/40 ,  F02D1/14

CPC classification number: F02M59/30 ,  F02D1/08 ,  F02M69/40

Abstract: Device for regulating the flow of fuel injected into an internal combustion engine. A rolling diaphragm is exposed on one side to the pressure prevailing in the induction pipe of the engine and on the other side to a pressure in the neighbourhood of atmospheric pressure by way of a conduit in which a valve device is inserted for normally closing the conduit. The valve device is shifted to the conduit opening position when a cam regulating the amount of fuel injected reaches the vicinity of an extreme position corresponding to predetermined conditions of engine operation.

Abstract translation: 用于调节喷射到内燃机中的燃料流量的装置。 滚动隔膜在一侧暴露于发动机的感应管中的压力，另一侧暴露于大气压附近的压力，通过其中插入阀装置以正常关闭导管 。 当调节喷射的燃料量的凸轮达到对应于发动机运转的预定条件的极限位置附近时，阀装置移动到导管打开位置。