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    Fuel injection system
    1.
    发明授权
    Fuel injection system 失效
    燃油喷射系统

    公开(公告)号：US3915138A

    公开(公告)日：1975-10-28

    申请号：US50521574

    申请日：1974-09-12

    Applicant: BOSCH GMBH ROBERT

    Inventor： ECKERT KONRAD ,  SAUTTER WILFRIED

    IPC: F02D3/02 ,  F02D33/00 ,  F02M69/00 ,  F02M69/48 ,  G01F1/28 ,  G01F9/00

    CPC classification number: F02M69/48

    Abstract: A fuel injection system for externally ignited, gas internal combustion engines. The system is of the type which involves continuous injection into an induction tube in which a measuring member and a randomly activated throttle are arranged in series. The measuring member is embodied on a plate disposed, under quiescent conditions, at a right angle to the flow direction on one end of a pivoted lever. The plate projects proportionally to the amount of air flowing through the induction tube into a corresponding funnel-shaped section of the induction tube. The lever is operatively arranged to operate a mobile member of a valve which meters out fuel proportional to the quantity of air. The measuring member is displaced backwardly past its quiescent position, when a backfire occurs, in the induction tube, against the force of a spring having a linear characteristic and is caught by a resilient, elastic stop which converts a considerable amount of the kinetic energy into heat and returns the measuring member toward its quiescent position.

    Abstract translation: 一种用于外部点燃的燃气内燃机的燃油喷射系统。 该系统是连续注入感应管的类型，其中测量构件和随机启动的节气门串联布置。 测量构件体现在在静止条件下与枢转杆的一端上的流动方向成直角设置的板上。 该板与流过感应管的空气量成比例地进入到感应管的相应的漏斗形截面。 杠杆可操作地布置成操作阀的移动构件，其计量与空气量成比例的燃料。 当感应管发生逆火时，测量构件向后移动超过其静止位置，抵抗具有线性特性的弹簧的力，并且被弹性弹性挡块卡住，其将大量的动能转换成 加热并将测量构件返回到其静止位置。

    Fuel injection system for externally ignited internal combustion engines
    2.
    发明授权
    Fuel injection system for externally ignited internal combustion engines 失效
    用于外部燃烧内燃机的燃油喷射系统

    公开(公告)号：US3688754A

    公开(公告)日：1972-09-05

    申请号：US3688754D

    申请日：1970-07-09

    Applicant: BOSCH GMBH ROBERT

    Inventor： ECKERT KONRAD

    IPC: F02D3/02 ,  F02M69/00 ,  F02M69/22 ,  F02M69/26 ,  F02M69/28 ,  F02B33/00 ,  F02M39/00

    CPC classification number: F02M69/28 ,  F02M69/22 ,  F02M69/26

    Abstract: In a fuel injection system, a flow rate-responsive device disposed in the suction tube of an internal combustion engine angularly displaces a control plunger which has an oblique control edge and which forms part of a fuel metering device. Depending upon the angular position of said plunger, said control edge determines a flow passage section for the fuel to control the air-fuel mixture.

    Abstract translation: 在燃料喷射系统中，设置在内燃机的吸入管中的流量响应装置成角度地移动具有倾斜控制边缘并形成燃料计量装置的一部分的控制柱塞。 根据所述柱塞的角度位置，所述控制边缘确定用于燃料控制空气 - 燃料混合物的流路部分。

    Control and actuating system for diesel engines
    4.
    发明授权
    Control and actuating system for diesel engines 失效
    柴油发动机控制与动作系统

    公开(公告)号：US3614946A

    公开(公告)日：1971-10-26

    申请号：US3614946D

    申请日：1969-09-03

    Applicant: BOSCH GMBH ROBERT

    Inventor： STAUDT HEINRICH ,  ECKERT KONRAD

    IPC: F02D1/02 ,  F02D1/00 ,  F02D3/00 ,  F02N15/00

    CPC classification number: F02D1/00 ,  F02D2700/0284

    Abstract: A CONTROL AND ACTUATING SYSTEM FOR OPERATING AN INTERNAL COMBUSTION ENGINE, INCLUDING A HYDRAULIC SERVO SYSTEM WHICH, WHEN ENERGIZED BY VIRTUE OF THE DE-ENERGIZATION OF A STOP MAGNET, MOVES THE FUEL QUANTITY CONTROL MEMBER OF A FUEL INJECTION PUMP INTO A ZERO POSITION, A BOLT NORMALLY LIMITING THE MAXIMUM DISPLACEMENT OF SAID CONTROL MEMBER TO A SETTING FOR FULL LOAD FUEL DELIVERY, SAID BOLT IS ASSOCIATED WITH A STARTING MAGNET WHICH, WHEN ENERGIZED MOVES SAID BOLT TO SUCH AN EXTENT AS TO PERMIT SAID CONTROL MEMBER TO BE POSITIONED IN A SETTING IN WHICH THE FUEL INJECTION PUMP DELIVERS FUEL QUANTITIES (STARTING QUANTITY) THAT IN EXCESS OF THE FULL LOAD FUEL QUANTITIES.

    Fuel injection pump for internal combustion engines
    7.
    发明授权
    Fuel injection pump for internal combustion engines 失效
    燃油喷射泵用于内燃机

    公开(公告)号：US3644064A

    公开(公告)日：1972-02-22

    申请号：US3644064D

    申请日：1970-04-16

    Applicant: BOSCH GMBH ROBERT

    Inventor： ECKERT KONRAD ,  HOFER GERALD

    IPC: F02M41/12 ,  F04B49/00

    CPC classification number: F02M41/125

    Abstract: In a fuel injection pump the quantities delivered during each pressure stroke thereof are varied by opening a bypass channel at a predetermined moment by means of a regulator shuttle driven from a constant abutment by hydraulic pressure generated by pump means operating synchronously with the main piston of the fuel injection pump. Said predetermined moment is variable by turning said regulator shuttle. The moment fuel delivery starts during each pressure stroke may be changed without affecting the delivered fuel quantities by means delaying to a lesser or greater extent the buildup of said hydraulic pressure.

    Abstract translation: 在燃料喷射泵中，在每个压力冲程期间输送的量通过在预定时刻打开旁通通道而改变，借助于通过与主活塞同步操作的泵装置产生的液压产生的恒定邻接件驱动的调节器梭 燃油喷射泵。 所述预定力矩通过转动所述调节器梭可变。 在每个压力冲程期间燃料输送开始的时刻可以改变而不影响所输送的燃料量，这意味着延迟所述液压压力的较小或更大的程度。

    Fuel injection pump for internal combustion engines
    8.
    发明授权
    Fuel injection pump for internal combustion engines 失效
    燃油喷射泵用于内燃机

    公开(公告)号：US3631743A

    公开(公告)日：1972-01-04

    申请号：US3631743D

    申请日：1970-04-16

    Applicant: BOSCH GMBH ROBERT

    Inventor： ECKERT KONRAD ,  EHEIM FRANZ

    IPC: F02M41/12 ,  B60K21/00

    CPC classification number: F02M41/127 ,  Y10T477/68

    Abstract: In a fuel injection pump of the type wherein the r.p.m. control of the internal combustion engine is effected by throttling to a greater or lesser extent a regulator fluid displaced by a regulator shuttle, there are provided means to vary the largest possible flow passage section for said regulator fluid, in response to shifting gears in said engine, for varying the maximum r.p.m. thereof.

    Abstract translation: 在这种类型的燃料喷射泵中，其中r.p.m 内燃机的控制通过在或多或少的程度上通过调节器梭子移动的调节器流体进行节流来实现，所述调节器流体响应于所述发动机中的变速齿轮而改变用于所述调节器流体的最大可能流动通道部分 ，用于改变最大转速 其中。

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