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101. 发明授权

US4475521A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US4475521A
公开(公告)日：1984-10-09
申请号：US410668
申请日：1982-08-23
申请人： Max Greiner , Karl Konrath
发明人： Max Greiner , Karl Konrath
IPC分类号： F02D1/02 , F02D1/12 , F02D1/18 , F02D21/08 , F02M26/00 , F02M26/40 , F02M26/62 , F02M59/44 , F02M59/20
CPC分类号： F02M59/447 , F02D1/127 , F02D1/183 , F02M26/40 , F02M26/62 , F02M2026/002
摘要： A fuel injection pump for internal combustion engines is proposed which has a hydraulic injection instant adjuster, which is exposed to an rpm-dependent pressure established with the aid of a pressure control valve. The control of the pressure control valve is effected by means of varying the control pressure acting upon it. This is accomplished with the aid of a pressure valve, which has a slide exposed to a force variable in accordance with altitude, and the control pressure of the pressure control valve can be modified by means of this slide.
摘要翻译：提出了一种用于内燃机的燃油喷射泵，其具有液压喷射瞬时调节器，其暴露于借助于压力控制阀建立的与转速相关的压力。压力控制阀的控制通过改变作用在其上的控制压力来实现。这是借助于压力阀，其具有暴露于根据高度可变的力的滑块，并且压力控制阀的控制压力可以通过该滑块来修改。

102. 发明授权

US4475519A Fuel injection system for internal combustion engines 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US4475519A
公开(公告)日：1984-10-09
申请号：US303333
申请日：1981-09-18
申请人： Franz Eheim , Wolfgang Fehlmann
发明人： Franz Eheim , Wolfgang Fehlmann
IPC分类号： F02D41/40 , F02D1/12 , F02D1/18 , F02M41/12 , F02M39/00
CPC分类号： F02D1/12 , F02D1/18 , F02D1/183 , F02M41/126 , F02M41/128 , Y10T137/2213
摘要： A fuel injection system is proposed which serves to inject fuel into the combustion chambers of internal combustion engines. The fuel injection system includes at least one inlet and one outlet line each for the fuel, at least one pump piston to supply the fuel to an injection valve, and at least one apparatus to adjust a parameter of the injection system, such as instant of injection, or quantity of injection, or both. Furthermore, the fuel injection system includes an electro-fluidic transducer which can be controlled by an electronic control device, the electro-fluidic transducer acting to adjust the desired parameter.
摘要翻译：提出了一种用于将燃料喷射到内燃机的燃烧室中的燃料喷射系统。燃料喷射系统包括用于燃料的至少一个入口管线和一个出口管线，至少一个用于向喷射阀供应燃料的泵活塞，以及用于调节喷射系统参数的至少一个装置，例如注射或注射量，或两者。此外，燃料喷射系统包括可由电子控制装置控制的电流换能器，电流换能器用于调节所需参数。

103. 发明授权

US4421084A Fuel injection pumping apparatus 失效
标题翻译：燃油喷射泵送装置
公开(公告)号：US4421084A
公开(公告)日：1983-12-20
申请号：US887468
申请日：1978-03-17
申请人： Brian E. Broadwith , Robert T. J. Skinner
发明人： Brian E. Broadwith , Robert T. J. Skinner
IPC分类号： F02D1/02 , F02D1/12 , F02M41/14 , F02M59/20
CPC分类号： F02M41/1411 , F02D1/02 , F02D1/127
摘要： A fuel injection pumping apparatus includes a governor which controls the size of an orifice through which fuel is supplied to an injection pump to determine the amount of fuel supplied by the pump to an associated engine. The governor includes a piston which at one end is subjected to fuel pressure and which bears at its other end against a spring connected in series with a spring. The spring is weaker than the spring so that at idling speed it is the spring which balances the force acting on the piston. Manually operable means is provided to effect movement of an abutment disposed between the springs, the spring acting to determine the maximum speed of the associated engine. When the engine has been started from cold, it is desirable to provide additional fuel to enable the engine to idle properly and for this purpose a device represented by the arrow, moves the end of the spring remote from the spring and this provides a temporary increase in the amount of fuel supplied at idling speeds.
摘要翻译：燃料喷射泵送装置包括调节器，其调节喷嘴的尺寸，通过该调节器将燃料供应到喷射泵以确定由泵供应给相关联的发动机的燃料的量。调速器包括一个活塞，其一端受到燃料压力，并且在其另一端承受与弹簧串联连接的弹簧。弹簧比弹簧弱，因此在空转速度下，弹簧平衡作用在活塞上的力。提供手动操作的装置以实现设置在弹簧之间的邻接部的运动，弹簧用于确定相关发动机的最大速度。当发动机从冷起动时，期望提供额外的燃料以使发动机适当地空转，为此，由箭头表示的装置将弹簧的端部远离弹簧移动，这提供了临时增加以空转速度供应的燃料量。

104. 发明授权

US4409941A Control system for internal combustion engines 失效
标题翻译：内燃机控制系统
公开(公告)号：US4409941A
公开(公告)日：1983-10-18
申请号：US276343
申请日：1981-06-12
申请人： Max Haubenhofer
发明人： Max Haubenhofer
IPC分类号： G05D13/10 , F02D1/02 , F02D1/08 , F02D1/12 , F02D1/04
CPC分类号： F02D1/12 , F02D1/02 , F02D1/08
摘要： A control system for adjusting the fuel injection pump and other auxiliary assemblies associated with a fuel injected internal combustion engine includes a mechanical centrifugal governor which is spring loaded and is connected to adjust the operation of the fuel injection pump based on the rate of rotation of a control shaft of the engine, the governor including an axially movable end support member for the spring, and a servomotor which is operatively connected to the end support member and to an auxiliary assembly such that it adjusts the operation of the auxiliary assembly based on the axial positioning of the end support member.
摘要翻译： PCT No.PCT / AT80 / 00033 Sec。 371日期：1981年6月12日 102（e）日期1981年6月12日PCT 1980年10月16日PCT。用于调节与燃料喷射内燃机相关联的燃料喷射泵和其它辅助组件的控制系统包括机械离心调速器，其是弹簧加载的，连接以基于发动机的控制轴的旋转速率来调节燃料喷射泵的操作，调速器包括用于弹簧的可轴向移动的端部支撑构件和可操作地连接到端部支撑构件的伺服电动机，到辅助组件，使得其基于端部支撑构件的轴向定位来调节辅助组件的操作。

105. 发明授权

US4397615A Fuel injection pumping apparatus 失效
标题翻译：燃油喷射泵送装置
公开(公告)号：US4397615A
公开(公告)日：1983-08-09
申请号：US280124
申请日：1981-07-02
申请人： Dorian F. Mowbray
发明人： Dorian F. Mowbray
IPC分类号： F02D1/12 , F02M41/14 , F04B49/00 , F04B19/22
CPC分类号： F02M41/1416 , F02D1/12 , F02D1/125 , F02M41/1411
摘要： A fuel injection pumping apparatus comprises an axially movable distributor member the axial setting of which determines the amount of fuel supplied by the apparatus at each pumping stroke. The distributor member is biassed by a spring in one axial direction and is movable in the opposite direction by varying the fluid pressure in a chamber through a port. The port is formed in a sleeve which is coupled to the distributor member by means of a lever and a rod member is axially movable within the sleeve. The axial position of the rod member can be varied to alter the effective size of the port and the distributor member and sleeve move because of the change in pressure in the space. A new equilibrium position is thus established with the distributor member following the movement of the rod member.
摘要翻译：燃料喷射泵送装置包括轴向移动的分配器构件，其轴向设置确定在每个泵送冲程时由装置供应的燃料的量。分配器构件通过弹簧在一个轴向方向上偏置，并且可以通过通过端口改变腔室中的流体压力而沿相反方向移动。端口形成在套筒中，该套筒通过杆联接到分配器构件，并且杆构件在套筒内可轴向移动。可以改变杆构件的轴向位置以改变端口的有效尺寸，并且分配器构件和套筒由于空间中的压力变化而移动。因此，随着杆构件的移动，分配器构件建立新的平衡位置。

106. 发明授权

US4350128A Fuel flow control supercharged engine 失效
标题翻译：燃油流量控制增压发动机
公开(公告)号：US4350128A
公开(公告)日：1982-09-21
申请号：US203884
申请日：1980-11-04
申请人： Jean-Pierre Boudy
发明人： Jean-Pierre Boudy
IPC分类号： F02D1/06 , F02D1/12 , F02D23/02 , F02D1/14
CPC分类号： F02D1/06 , F02D1/127 , F02D23/02 , Y02T10/144
摘要： A fuel flow regulation device for a supercharged engine of the type having an injection pump whose piston's bottom position is determined by a moving stop, is disclosed. The fuel flow regulation device consists of a tridimensional cam contacting the stop and movable in an axial and a rotational direction. The axial movement of the cam is provided by a piston rod connected to a pair of pistons, one of which has a smaller diameter than the other by a predetermined amount, in which the pistons are oppositely subjected to engine intake pressure and engine exhaust pressure. The rotational movement of the cam is controlled by a jack subject to the output of a volumetric hydraulic pump actuated by the engine and pumping fluid from the engine cooling system.
摘要翻译：公开了一种具有喷射泵的增压发动机的燃料流量调节装置，该喷射泵的活塞的底部位置由移动止挡确定。燃料流量调节装置由接触止动件的三维凸轮组成，并可在轴向和旋转方向上移动。凸轮的轴向运动由连接到一对活塞的活塞杆提供，其中一个活塞具有比另一个更小的直径，其中活塞相对地受到发动机进气压力和发动机排气压力的预定量。凸轮的旋转运动通过由发动机驱动的体积液压泵的输出和来自发动机冷却系统的泵送流体的千斤顶来控制。

107. 发明授权

US4328778A Device for controlling a diesel motor driven pump drive 失效
标题翻译：用于控制柴油电动机驱动的泵驱动装置
公开(公告)号：US4328778A
公开(公告)日：1982-05-11
申请号：US136768
申请日：1980-04-03
申请人： Adalbert Huperz , Wolfgang Maasberg
发明人： Adalbert Huperz , Wolfgang Maasberg
IPC分类号： F02D7/00 , F02B3/06 , F02D1/12 , F02D29/04 , F02M41/00
CPC分类号： F02D1/127 , F02B3/06
摘要： A device for regulating a diesel motor driven feed pump which includes an injection pump associated with the diesel motor to control its operating speed, comprises a load, a variable pressure resistance connected by a feed line in series in series to the feed pump and a sump for the feed pump connected to the pressure resistance. In addition a control circuit is connected to the feed line and it includes a pressure scale portion and a limiting device portion each of which includes a respective pressure scale cylinder and limiting device cylinder portion for their respective coaxially arranged pressure scale piston and limiting piston slidable therein. A differential manometer is connected between the pressure scale portion and the limiting portion and it is admitted with the flow medium of respective differential pressures of the associated cylinders of these portions. A regulating drive is connected to the flow medium and it is admitted by the respective differential pressure between the two cylinders and it is connected to the injection pump to vary the operation of the pump.
摘要翻译：一种用于调节柴油发动机驱动进料泵的装置，其包括与柴油发动机相关联的喷射泵以控制其运行速度，包括负载，通过与供给泵串联的供给管线连接的可变压力阻力和一个贮槽供给泵连接压力电阻。此外，控制电路连接到馈电线，并且其包括压力标尺部分和限制装置部分，每个压力部分和限制装置部分包括相应的压力秤缸和限制装置气缸部分，用于它们各自同轴布置的压力表活塞和限制活塞可在其中滑动。差压计连接在压力标尺部分和限制部分之间，并且与这些部分的相关气缸的相应压差的流动介质一起使用。调节驱动器连接到流动介质，并且通过两个气缸之间的相应差压允许，并且其连接到喷射泵以改变泵的操作。

108. 发明授权

US4208998A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US4208998A
公开(公告)日：1980-06-24
申请号：US835381
申请日：1977-09-21
申请人： Eberhard Hofmann , Reinhard Schwartz , Berthold Wagner
发明人： Eberhard Hofmann , Reinhard Schwartz , Berthold Wagner
IPC分类号： F02D1/12 , F02M59/28 , F02M59/44 , F02M63/02
CPC分类号： F02M59/28 , F02D1/12
摘要： There is described a multicylinder fuel injection pump which is provided with a device that extends the length dimension thereof. The device includes a longitudinally shiftable piston disposed in a chamber that opens into the fuel injection pump. The shiftable piston includes perpendicularly disposed pin means arranged to cooperate with a fuel rack. In the rest position of the piston the regulating movements of the fuel rack caused by the governor are either unhindered because of the correspondingly long recess in the fuel rack, or limited to a predetermined travel path.
摘要翻译：描述了一种多缸燃料喷射泵，其具有延伸其长度尺寸的装置。该装置包括设置在通向燃料喷射泵的腔室中的纵向可移动的活塞。可移动活塞包括设置成与燃料架配合的垂直设置的销装置。在活塞的静止位置，由调速器引起的燃料架的调节运动由于燃料架中相应长的凹槽而受到限制，或者限制在预定的行进路径上。

109. 发明授权

US4200075A Fuel injection apparatus 失效
标题翻译：燃油喷射装置
公开(公告)号：US4200075A
公开(公告)日：1980-04-29
申请号：US887888
申请日：1978-03-20
申请人： Kenji Takahashi , Takasuke Kumagai , Kazuyoshi Takaichi
发明人： Kenji Takahashi , Takasuke Kumagai , Kazuyoshi Takaichi
IPC分类号： F02D1/02 , F02D1/04 , F02D1/12 , F04B35/00 , F02M39/00
CPC分类号： F02D1/127
摘要： A line type fuel injection pump comprises a plurality of fuel injection pumps provided in a number one greater than the number of cylinders in an internal combustion engine. The extra injection pump constitutes a component of a liquid abutment regulator means and has an outlet connected to a control inlet of a modulator valve which modulates the supply pressure to the fuel injection pumps as a function of engine speed. A hydraulic actuator varies the amount of fuel injected into the engine in accordance with the supply pressure and may act in combination with a centrifugal governor.
摘要翻译：线型燃料喷射泵包括设置在大于内燃机中的气缸数的多个燃料喷射泵。附加注射泵构成液体邻接调节器装置的部件，并且具有连接到调节阀的控制入口的出口，其调节作为发动机转速的函数的燃料喷射泵的供应压力。液压执行器根据供应压力改变喷射到发动机中的燃料量，并且可以与离心调速器组合起作用。

110. 发明授权

US4196708A Engine systems 失效
标题翻译：发动机系统
公开(公告)号：US4196708A
公开(公告)日：1980-04-08
申请号：US958543
申请日：1978-11-08
申请人： William S. May , Christopher H. Best
发明人： William S. May , Christopher H. Best
IPC分类号： F02D1/12 , F02D21/08 , F02M41/14 , F02M59/34 , F02M25/06
CPC分类号： F02D21/08 , F02M26/62 , F02M41/1427 , F02M59/34 , F02M26/21 , F02M26/71
摘要： An engine system includes a valve operable to permit exhaust gas to flow from the exhaust manifold to the air inlet manifold of an engine for the purpose of reducing the noxious gas content of the exhaust. The setting of the valve is dependent upon the amount of fuel supplied to the engine by the pump. A hydraulic signal is generated and this is derived from a supply pump by way of a fixed orifice this pressure being applied to a control valve which regulates the pressure applied to an actuator including a spring loaded piston. A throttle which controls the amount of fuel delivered by the injection pump also forms a further adjustable orifice downstream of the orifice whereby the pressure downstream of the orifice is dependent upon the amount of fuel supplied to the engine.
摘要翻译：发动机系统包括阀，其可操作以允许废气从排气歧管流到发动机的进气歧管，以减少排气的有害气体含量。阀门的设置取决于由泵供给发动机的燃油量。产生液压信号，并且这是通过固定孔口从供应泵获得的，该压力被施加到控制阀，该控制阀调节施加到包括弹簧加载活塞的致动器的压力。控制由喷射泵输送的燃料量的节流阀还在孔口下游形成可进一步调节的孔，由此孔口下游的压力取决于供应给发动机的燃料量。

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