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1. 发明授权

US4250848A Fuel injection system 失效
标题翻译：燃油喷射系统
公开(公告)号：US4250848A
公开(公告)日：1981-02-17
申请号：US4239
申请日：1979-01-17
申请人： Wolf Wessel , Gerhard Stumpp , Volkhard Stein
发明人： Wolf Wessel , Gerhard Stumpp , Volkhard Stein
IPC分类号： F02M69/22 , F02M69/38 , F02M39/00
CPC分类号： F02M69/386 , F02M69/22
摘要： A fuel injection system for controlling a mixture-compressing, externally ignited internal combustion engine which includes a fuel apportionment valve controllable by means of an air flow rate meter, with the fuel pressure upstream of the apportionment point being variable by means of a pressure regulating valve having a movable valve member which separates two chambers connected by a throttle point, and wherein the fuel pressure upstream of the fuel apportionment valve is exerted on one side of the movable valve member, and the force of a spring and a control pressure, which is variable by means of a control element in accordance with operating characteristics of the internal combustion engine, are exerted on the other side of the movable valve member to thereby intervene easily in order to vary the fuel-air mixture using small control forces.
摘要翻译：一种用于控制混合压缩的外部点燃的内燃机的燃料喷射系统，其包括通过空气流量计可控的燃料分配阀，其中分配点上游的燃料压力可通过压力调节阀具有分隔由节流点连接的两个室的可动阀构件，并且其中燃料分配阀上游的燃料压力施加在可动阀构件的一侧，弹簧的力和控制压力通过根据内燃机的操作特性的控制元件可变地施加在可动阀构件的另一侧，从而易于介入，以便使用较小的控制力来改变燃料 - 空气混合物。

2. 发明授权

US4018200A Fuel injection system with fuel pressure control valve 失效
标题翻译：带燃油压力控制阀的燃油喷射系统
公开(公告)号：US4018200A
公开(公告)日：1977-04-19
申请号：US497123
申请日：1974-08-13
申请人： Gerhard Stumpp , Wolf Wessel , Volkhard Stein , Wilfried Sautter
发明人： Gerhard Stumpp , Wolf Wessel , Volkhard Stein , Wilfried Sautter
IPC分类号： F02D3/02 , F02D3/00 , F02D41/34 , F02M69/14 , F02M69/22 , F02M69/26 , F02M39/00 , F02D1/04
CPC分类号： F02M69/26 , F02M69/22
摘要： A fuel injection system for a mixture compressing, externally ignited, internal combustion engines employing continuous injection into a suction tube includes a control pressure circuit provided with a throttle. The metering valve is controllably associated with the throttle so that the pressure difference at the metering valve can be changed by changing the pressure difference at the throttle.
摘要翻译：用于混合物压缩外部点燃的燃料喷射系统，其将连续喷射到吸入管中的内燃机包括设置有节流阀的控制压力回路。计量阀可控制地与节气门相关联，使得可以通过改变节流阀处的压力差来改变计量阀处的压力差。

3. 发明授权

US4108117A Fuel metering system 失效
标题翻译：燃油计量系统
公开(公告)号：US4108117A
公开(公告)日：1978-08-22
申请号：US741642
申请日：1976-11-15
申请人： Gerhard Stumpp , Wolf Wessel , Volkhard Stein , Wolfgang Ripper
发明人： Gerhard Stumpp , Wolf Wessel , Volkhard Stein , Wolfgang Ripper
IPC分类号： F02D3/02 , F02M69/04 , F02M69/48 , G01F1/28 , F02B3/00
CPC分类号： F02M69/48 , F02M69/04 , G01F1/28
摘要： A fuel metering system for an internal combustion engine has an arbitrarily settable throttle plate which controls the air flow through the induction tube and an air flow responsive valve element, shaped somewhat like a cylindrical sector, which is pivoted inside the induction tube upstream of the throttle plate. The pivoting valve element has a shaft which is surrounded by a bushing. An opening in the bushing is uncovered to varying extent by a control edge on the pivotal shaft so as to meter out fuel in proportion to the angular excursion of the pivoting valve element. The fuel is delivered to the induction tube directly downstream of the pivoting valve element.
摘要翻译：一种用于内燃机的燃料计量系统具有可任意设定的节流板，其控制通过感应管的空气流动和一个形成为类似于圆柱形扇形的气流响应阀元件，其在该节气门上游的感应管内部枢转盘子。枢转阀元件具有被衬套包围的轴。衬套中的开口通过枢转轴上的控制边缘不可变地被覆盖，以便与枢转阀元件的角度偏移成比例地排出燃料。燃料直接在枢转阀元件的下游输送到感应管。

4. 发明授权

US4811711A 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：US4811711A
公开(公告)日：1989-03-14
申请号：US212997
申请日：1988-06-29
申请人： Gerhard Stumpp , Wolf Wessel
发明人： Gerhard Stumpp , Wolf Wessel
IPC分类号： F02D1/02 , F02B3/06 , F02D1/12 , F02D17/04 , F02M63/02 , F02M39/00
CPC分类号： F02D1/12 , F02D17/04 , F02M63/0215 , F02B3/06
摘要： A fuel injection pump for internal combustion engines, in particular an in-line injection pump for Diesel engines, is proposed having an injection quantity governor and an electrically driven feed pump, in which in order to assure an emergency shutoff in the event of a malfunction of the injection quantity governor, a check valve, the forward flow direction of which is toward a suction chamber filled with fuel by the feed pump, is disposed between the pressure-side outlet of the feed pump and the suction chamber. An emergency shutoff device responding to a malfunction switches off the feed pump drive, so that because of the lack of feed pressure the check valve closes and blocks off the suction chamber. The engine comes to a stop, as soon as a partial vacuum is established in the suction chamber, which occurs as soon as several revolutions later.
摘要翻译：提出了一种用于内燃机的燃料喷射泵，特别是用于柴油发动机的在线喷射泵，其具有喷射量调节器和电驱动进料泵，其中为了确保在发生故障的情况下的紧急关闭在进料泵的压力侧出口和吸入室之间配置有止回阀，该止回阀的前进流向由供给泵填充有燃料的吸入室。响应于故障的紧急关闭装置关闭进给泵驱动器，使得由于缺少进给压力，止回阀关闭并阻塞吸入室。一旦在吸入室中建立了一个部分真空，发动机就停下来，几分钟后就会发生。

5. 发明授权

US4294211A Method and apparatus for correcting the fuel quantity in an internal combustion engine 失效
标题翻译：用于校正内燃机中的燃料量的方法和装置
公开(公告)号：US4294211A
公开(公告)日：1981-10-13
申请号：US14197
申请日：1979-02-22
申请人： Gerhard Stumpp , Wolf Wessel
发明人： Gerhard Stumpp , Wolf Wessel
IPC分类号： F02D41/40 , F02D41/02 , F02M69/00 , F02M59/20
CPC分类号： F02D41/02
摘要： A method and apparatus for correcting the fuel quantity delivered by a fuel injection apparatus to an internal combustion engine, in particular for correcting the full-load fuel quantity per stroke, whereby a control value corresponding to the fuel injection quantity per time unit is formed and is converted into a control value corresponding to the fuel injection quantity by means of division of a value dependent on the rpm, the injection quantity per stroke being corrected by means of an adjustment of the fuel quantity control device of the fuel injection apparatus in accordance with the deviation of this converted control value from a set-point value.
摘要翻译：一种用于校正由燃料喷射装置向内燃机输送的燃料量的方法和装置，特别是用于校正每冲程的满载燃料量，由此形成与每时间单位的燃料喷射量对应的控制值，通过依赖于rpm的值的分割将燃料喷射量转换为对应于燃料喷射量的控制值，通过根据燃料喷射装置的燃料喷射装置的燃料量控制装置的调整来校正每冲程的喷射量该转换的控制值与设定值的偏差。

6. 发明授权

US4174692A Fuel injection device 失效
标题翻译：燃油喷射装置
公开(公告)号：US4174692A
公开(公告)日：1979-11-20
申请号：US842996
申请日：1977-10-17
申请人： Wolf Wessel , Gerhard Stumpp , Heinrich Knapp
发明人： Wolf Wessel , Gerhard Stumpp , Heinrich Knapp
IPC分类号： F02M69/48 , G01F1/28 , F02M39/00
CPC分类号： F02M69/48 , G01F1/28
摘要： A fuel injection device for mixture compressing, externally ignited internal combustion engines, which serves to meter the fuel proportional to the intake air and aspirates the air-fuel mixture. The fuel injection device includes an air flow rate meter located downstream of a butterfly valve in the air induction tube. The bearing shaft of the air flow rate meter includes a fuel metering valve which can be activated directly by the air flow rate meter. To correct the air-fuel mixture because of air density downstream of the butterfly valve, the fuel injection device is so arranged, that when the butterfly valve is in its idling and full load positions a rich air-fuel mixture can be regulated, and when the butterfly valve is in a partial load position a lean mixture can be regulated.
摘要翻译：一种用于混合压缩的外部点燃内燃机的燃料喷射装置，其用于计量与进气成比例的燃料并吸入空气 - 燃料混合物。燃料喷射装置包括位于空气感应管中的蝶阀下游的空气流量计。空气流量计的轴承轴包括能够由空气流量计直接启动的燃料计量阀。由于蝶阀的下游空气密度来校正空气 - 燃料混合物，所以燃料喷射装置被布置成当蝶阀处于怠速和满载位置时可以调节浓空气混合物，并且当蝶阀处于部分负载位置，可以调节稀混合。

7. 发明授权

US4099505A Fuel injection system 失效
标题翻译：燃油喷射系统
公开(公告)号：US4099505A
公开(公告)日：1978-07-11
申请号：US694984
申请日：1976-06-11
申请人： Gerhard Stumpp , Wolf Wessel , Volkard Stein
发明人： Gerhard Stumpp , Wolf Wessel , Volkard Stein
IPC分类号： F02D3/02 , F02M69/04 , F02M69/20 , F02M69/24 , F02M69/00
CPC分类号： F02M69/24 , F02M69/04 , F02M69/20
摘要： A fuel injection system for an internal combustion engine includes an air flow responsive throttle element in the induction tube which is subject to an adjustable elastic restoring force. The throttle element is attached to a bushing which rotates about a pivotal shaft mounted within the induction tube. A control slot in the bushing is covered to varying extent by a control edge on the pivotal shaft so that fuel which enters a groove in the shaft is metered out according to the relative rotation of shaft and bushing. The relative position of the throttle can be adjusted by a pressure cell.
摘要翻译：用于内燃机的燃料喷射系统包括受到可调弹性恢复力的感应管中的气流响应节流元件。节流元件附接到围绕安装在感应管内的枢转轴线旋转的衬套。衬套中的控制槽通过枢转轴上的控制边缘被不同程度地覆盖，使得进入轴中的槽的燃料根据轴和衬套的相对旋转计量。节气门的相对位置可以通过压力单元调节。

8. 发明授权

US4727848A Device for and method of supplying cases into a combustion space of a self-igniting internal combustion engine 失效
标题翻译：将壳体供给到自燃内燃机的燃烧空间中的装置和方法
公开(公告)号：US4727848A
公开(公告)日：1988-03-01
申请号：US81523
申请日：1987-08-03
申请人： Gerhard Stumpp , Wolf Wessel
发明人： Gerhard Stumpp , Wolf Wessel
IPC分类号： F02B3/06 , F02D11/08 , F02D21/08 , F02M25/07 , F02M25/06
CPC分类号： F02D21/08 , F02D11/08 , F02M26/57 , F02B3/06 , F02D2041/0022
摘要： A controlling device for controlling the supply of gases into combustion spaces of a self-igniting internal combustion engine includes a control member for regulating the flow of returned exhaust gas and an air throttle for regulating flow of sucked in air. The air throttle and the control member are linked to pneumatic setting motors which in turn are controlled by pressure transforming means operating with a source of a reference pressure and a source of control pressure. An output of the pressure transforming means is provided with electrically controlled switching means which selectively actuate respective setting motors. The electric control of the pressure transforming means and of the connecting means is made in dependency on operational variables of the engine.
摘要翻译：用于控制向自燃内燃机的燃烧空间供应气体的控制装置包括用于调节返回排气的流量的控制构件和用于调节吸入空气流动的空气节流阀。空气节流阀和控制构件连接到气动设定电动机，气动调节电动机又由通过参考压力源和控制压力源的压力变换装置控制。压力变换装置的输出设置有选择性地驱动各个设定电动机的电控开关装置。压力变换装置和连接装置的电气控制取决于发动机的操作变量。

9. 发明授权

US4667633A Correcting arrangement for a fuel metering apparatus of an internal combustion engine 失效
标题翻译：内燃机的燃料计量装置的校正装置
公开(公告)号：US4667633A
公开(公告)日：1987-05-26
申请号：US670823
申请日：1984-11-13
申请人： Gerhard Stumpp , Wolf Wessel
发明人： Gerhard Stumpp , Wolf Wessel
IPC分类号： F02B1/04 , F02B3/06 , F02D41/12 , F02D41/14 , F02D41/24 , F02D41/34 , F02D41/38 , F02M39/00
CPC分类号： F02D41/14 , F02D41/2496 , F02D41/38 , F02B1/04 , F02B3/06 , F02D2200/063
摘要： The invention is directed to a correcting arrangement for a fuel metering apparatus of an internal combustion engine by means of which permanent offsets of the positioning control loop of the fuel metering apparatus of the internal combustion engine are corrected. This is accomplished in that at a specific load condition of the internal combustion engine, preferably in the overrun mode of operation subsequent to the idle speed control characteristic, the actually injected fuel quantity which is a diesel engine, for example, is preferably measured by means of the movement of the nozzle needle of the injection valve of the fuel metering apparatus, is checked to a known value, in the example cited preferably for zero value, and in that the result of this check is used to influence the control system of the fuel metering apparatus of the internal combustion engine.
摘要翻译：本发明涉及一种用于内燃机的燃料计量装置的校正装置，通过该校正装置校正内燃机的燃料计量装置的定位控制回路的永久偏移。这是通过在内燃机的特定负荷条件下，优选在怠速控制特性之后的超限运行模式下实现的，例如，作为柴油发动机的实际喷射的燃料量优选通过装置在燃料计量装置的喷射阀的喷嘴针的运动的情况下被检查为已知值，在优选为0值的示例中，并且由该检查的结果用于影响控制系统内燃机的燃料计量装置。

10. 发明授权

US4392352A Apparatus for regulating turbochargers and internal combustion engines associated therewith 失效
标题翻译：用于调节与之相关的涡轮增压器和内燃机的装置
公开(公告)号：US4392352A
公开(公告)日：1983-07-12
申请号：US276758
申请日：1981-06-24
申请人： Gerhard Stumpp , Wolf Wessel
发明人： Gerhard Stumpp , Wolf Wessel
IPC分类号： F02B37/12 , F02B1/04 , F02B3/06 , F02B37/18
CPC分类号： F02B37/183 , F02B37/186 , F02B1/04 , F02B3/06 , Y02T10/144
摘要： A method and an apparatus are proposed for regulating and attaining an anti-overload means in turbochargers and in internal combustion engines equipped therewith, serving in cost-favorable embodiment both in Otto (gasoline) engines and in Diesel engines to limit the air throughput of the engine in accordance with the engine speed and to provide that neither the turbocharger, as a result of exceeding its limit rpm, nor the engine can be endangered if the engine exceeds the permissible compression and combustion pressure. In summary, the intent is to attain a favorable adjustment of the exhaust turbocharger over the entire rpm range of the internal combustion engine. To this end, the exhaust gas quantity delivered to the exhaust turbocharger is controlled in accordance with the throughput, that is, in accordance with the air quantity delivered to the engine, with the aid of a bypass line. The air quantity delivered by way of the compression area of the exhaust turbocharger of the engine is detected ahead of the exhaust turbocharger, either with the aid of a direct air flow rate meter, or by means of a throttle restrictor and the detection of the underpressure being created at that point. This application is a divisional application of application Ser. No. 40,795 filed on May 21, 1979, now abandoned.
摘要翻译：提出了一种在涡轮增压器和配备有内燃机的内燃机中调节和获得防过载装置的方法和装置，在奥托（汽油）发动机和柴油发动机中成本优惠的实施例中，以限制发动机，并且提供如果发动机超过允许的压缩和燃烧压力，那么作为超过其极限转速的涡轮增压器和发动机都不会危及发动机。总之，目的是在内燃机的整个转速范围内实现对排气涡轮增压器的有利调节。为此，输送到排气涡轮增压器的废气量根据通过旁通管线的输送量，即根据输送到发动机的空气量进行控制。通过发动机的排气涡轮增压器的压缩区域输送的空气量，在排气涡轮增压器的前面，借助于直接空气流量计，或借助于节气门限制器和负压的检测来检测在那时被创造。该应用程序是应用程序Ser的分案应用程序。 1979年5月21日提交的第40,795号，现已放弃。

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