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51. 发明授权

US4539964A Fuel injection pump structure for an internal combustion engine 失效
标题翻译：用于内燃机的燃油喷射泵结构
公开(公告)号：US4539964A
公开(公告)日：1985-09-10
申请号：US634546
申请日：1984-07-26
申请人： Ilja Djordjevic , Franz Eheim , Helmut Laufer
发明人： Ilja Djordjevic , Franz Eheim , Helmut Laufer
IPC分类号： F02M41/12 , F02M51/00 , F02M59/48 , F02M37/04
CPC分类号： F02M51/005 , F02M41/126 , F02M59/48
摘要： To provide for accurate alignment of a housing (10) retaining a fuel injection element (12, 15), and a second housing (23) retaining a control element controlling a function of the fuel injection element, in which the relative positions of the pump housing (10) and of the control element housing (23) are determinative of adjustment and alignment of interengagement between the injection element and the control element, the two housings are provided with attachment screws to attach them securely together, while permitting respective removal, for example for replacement of a sealing gasket (26), and to insure precisely aligned re-assembly, the housings include position locating means (27-34, 35') such as interengaging projection-and-recess means (40, 50, 60, 70, 80, 90, 100, 110; 37, 47, 57, 67, 77, 87, 97, 107) which accurately position the housings with respect to each other, and which are positionable after the housings have been first assembled and aligned to provide for said adjusted and aligned interengagement of the injection element and the control element and reestablishment of said aligned position after separation of the housings. The housings may, also, be spot-welded at selected points beyond break-away zones so that, upon breaking away of the spot welds, they can be separated, with subsequent re-alignment based on the break-away zones.
摘要翻译：为了提供保持燃料喷射元件（12,15）的壳体（10）和保持控制燃料喷射元件的功能的控制元件的第二壳体（23）的精确对准，其中泵的相对位置壳体（10）和控制元件壳体（23）决定了注射元件和控制元件之间的相互接合的调整和对准，两个壳体设置有附接螺钉，以将它们牢固地附接在一起，同时允许相应的移除，例如用于更换密封垫圈（26）并确保精确对准的重新组装，壳体包括位置定位装置（27-34,35'），例如相互接合的突出和凹陷装置（40,50,60， 70,80,90,100,110,37,47,57,67,77,87,97,107,107），其将壳体相对于彼此精确定位，并且在壳体首次组装和对准之后可定位提供所述调整以及注射元件和控制元件的对准的相互接合并且在分离壳体之后重新建立所述对准位置。这些外壳也可以在超出断开区域的选定点进行点焊，使得在点焊断裂时，它们可以分离，随后基于脱离区重新对准。

52. 发明授权

US4512308A Device for adjusting the full-load injection quantity of a fuel injection pump for internal combustion engines 失效
标题翻译：用于调节用于内燃机的燃油喷射泵的全负荷喷射量的装置
公开(公告)号：US4512308A
公开(公告)日：1985-04-23
申请号：US425816
申请日：1982-09-28
申请人： Gerald Hofer , Max Straubel , Franz Eheim
发明人： Gerald Hofer , Max Straubel , Franz Eheim
IPC分类号： F02M59/20 , F02D1/02 , F02D1/06 , F02D1/12 , F02M59/44
CPC分类号： F02M59/447 , F02D1/065 , F02D1/127
摘要： A fuel injection pump in which the quantity adjustment member has a travel limitation in the form of an adjustable stop, which is adjusted in accordance with the displacement of an adjusting piston in accordance with a contour defined on the adjusting piston. The displacement of the adjusting piston is effected with the rpm-dependent pressure of the suction chamber of the fuel injection pump, and the work chamber preceding the adjusting piston can be uncoupled from the suction chamber via a throttle. The maximum displacement of the adjusting piston is limited by a stop which is adjustable in accordance with charge pressure or by a pressure control device by means of which the pressure in the work chamber can be adjusted or limited.
摘要翻译：一种燃料喷射泵，其中所述量调节构件具有可调止动件形式的行程限制，所述行程限制根据调节活塞根据调节活塞上限定的轮廓的位移而被调整。调节活塞的位移是通过燃料喷射泵的吸入室的与转速相关的压力来实现的，并且调节活塞之前的工作室可以经由节气门与吸入室分离。调节活塞的最大排量由可根据加压压力调节的停止或通过压力控制装置进行限制，通过该压力控制装置可以调节或限制工作室中的压力。

53. 发明授权

US4442810A Regulating device for a fuel injection pump 失效
标题翻译：燃油喷射泵的调节装置
公开(公告)号：US4442810A
公开(公告)日：1984-04-17
申请号：US409249
申请日：1982-08-18
申请人： Franz Eheim
发明人： Franz Eheim
IPC分类号： F02D41/40 , F02D1/08 , F02M41/12 , F02D31/00
CPC分类号： F02M41/126
摘要： A regulating device for the supply quantity of an injection pump for internal combustion engines having an electromagnet system as a component of a fuel quantity final control element is proposed. The fuel quantity final control element effects the controlling position of a control member, which fixes the supply onset or end by the injection pump through the closing or opening, respectively, of a relief conduit of the pump work chamber. The fuel quantity final control element includes a linear magnet, which is operationally connected with the control member. In order to transmit the stroke movement or displacement of the armature of the linear magnet onto the control member, a transmission member is provided which includes a rotatably supported adjusting shaft, a crank and an eccentric. The crank and the eccentric are disposed on opposite ends of the adjusting shaft and protrude in opposite directions from one another.
摘要翻译：提出了一种用于具有作为燃料量最终控制元件的组分的电磁体系统的内燃机用喷射泵的供给量的调节装置。燃料量最终控制元件影响控制构件的控制位置，该控制构件通过分别通过泵工作室的释放导管的关闭或打开而将喷射泵的供应开始或结束固定。燃料量最终控制元件包括与控制构件可操作地连接的线性磁体。为了将线性磁体的电枢的行程运动或位移传递到控制构件上，设置有包括可旋转地支撑的调节轴，曲柄和偏心轮的传动构件。曲柄和偏心件设置在调节轴的相对端上并且彼此相反地突出。

54. 发明授权

US4426969A Overspeed safety means for fuel injection pumps of internal combustion engines 失效
标题翻译：用于内燃机燃油喷射泵的超速安全装置
公开(公告)号：US4426969A
公开(公告)日：1984-01-24
申请号：US380377
申请日：1982-05-20
申请人： Franz Eheim
发明人： Franz Eheim
IPC分类号： F02D41/22 , F02D1/02 , F02D17/04 , F02M63/02 , F02D5/00
CPC分类号： F02M63/0215 , F02D17/04
摘要： An overspeed safety means for fuel injection pumps of internal combustion engines in which an electrically actuatable valve is retained by an electromagnet provided in an electrical circuit in an open, retracted position which assures the normal operation of the engine or of the fuel injection pump. The electrical circuit includes a destructable loop which is located adjacent to a device deflectable in response to centrifugal force; when this device is deflected into a position corresponding to a specific threshold rpm, it severs the loop in the circuit, thus closing the valve and terminating injection.
摘要翻译：用于内燃机的燃料喷射泵的超速安全装置，其中电致动阀由设置在处于打开的缩回位置的电路中的电磁体保持，其确保发动机或燃料喷射泵的正常操作。所述电路包括可破坏的环，所述可回缩的环位于与响应于离心力可偏转的装置相邻处; 当该装置偏转到对应于特定阈值rpm的位置时，它切断电路中的环路，从而关闭阀并终止注射。

55. 发明授权

US4409939A 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：US4409939A
公开(公告)日：1983-10-18
申请号：US232443
申请日：1981-02-06
申请人： Franz Eheim , Gerald Hofer , Helmut Laufer
发明人： Franz Eheim , Gerald Hofer , Helmut Laufer
IPC分类号： F02M41/06 , F02M41/12 , F02M59/20 , F02M59/32
CPC分类号： F02M41/126 , F02M41/06 , F02M59/205 , F02M59/32
摘要： A fuel injection system is proposed which has a high-pressure pump, a fuel reservoir determining the injection pressure, and an intermediate piston, during whose first half-stroke meters fuel under low pressure and during a second half-stroke, driven by the reservoir, injects the metered fuel. In order to vary the duration of injection, the pressure in the reservoir is determined either by means of the supply quantity of the high-pressure pump or by means of an appropriate pressure control valve in an outflow conduit.
摘要翻译：提出了一种燃料喷射系统，其具有高压泵，确定喷射压力的燃料储存器和中间活塞，在其第一次半冲程期间，在低压下和在第二半冲程期间的燃料在储存器注入计量燃料。为了改变喷射持续时间，储存器中的压力可以通过高压泵的供给量或通过流出管道中适当的压力控制阀确定。

56. 发明授权

US4393835A RPM Governor for a fuel injection pump 失效
公开(公告)号：US4393835A
公开(公告)日：1983-07-19
申请号：US334715
申请日：1981-12-28
申请人： Franz Eheim , Gerald Hofer
发明人： Franz Eheim , Gerald Hofer
IPC分类号： F02D41/40 , F02D1/08 , F02M41/12 , F02D31/00
CPC分类号： F02D1/08 , F02M41/126
摘要： An rpm governor is proposed, in which intervention into the regulation process can be made directly via a magnet, so that the degree of proportionality, particularly with isostatic governors, can be lowered to a minimum.

57. 发明授权

US4385614A 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：US4385614A
公开(公告)日：1983-05-31
申请号：US137033
申请日：1980-04-03
申请人： Franz Eheim , Wolfgang Geiger , Werner Stadler
发明人： Franz Eheim , Wolfgang Geiger , Werner Stadler
IPC分类号： F02M41/12 , F02M59/22 , F02M59/36 , F02M63/02 , F02M59/02 , F04B39/10
CPC分类号： F02M63/0215 , F02M41/123 , F02M41/125 , F02M59/22 , F02M59/366
摘要： A fuel injection pump for internal combustion engines is proposed, the work chamber of which has a relief channel which is controllable via an electromagnetically actuatable valve, the movable valve element of which is urged in a closing direction by means of the pressure which prevails in the pump work chamber.
摘要翻译：提出了一种用于内燃机的燃料喷射泵，其工作室具有可通过电磁致动阀控制的释放通道，其可动阀元件通过在泵工作室。

58. 发明授权

US4364360A Fuel injection system functioning with pump/nozzles 失效
标题翻译：燃油喷射系统与泵/喷嘴配合使用
公开(公告)号：US4364360A
公开(公告)日：1982-12-21
申请号：US225165
申请日：1981-01-15
申请人： Franz Eheim , Gerald Hofer
发明人： Franz Eheim , Gerald Hofer
IPC分类号： F02M41/06 , F02M41/16 , F02M57/02 , F02M59/10 , F02M59/20 , F02M59/32 , F02M41/00
CPC分类号： F02M59/205 , F02M59/105 , F02M59/20 , F02M59/32
摘要： A fuel injection system is proposed which functions with pump/nozzles, in which a control slide which determines the injection onset and disposed in each pump/nozzle is triggered by a distributor unit and the variation of the injection onset is effected by rotation of an annular slide which surrounds the distributor.
摘要翻译：提出了一种燃料喷射系统，其具有泵/喷嘴的功能，其中确定喷射开始并且设置在每个泵/喷嘴中的控制滑块由分配器单元触发，并且喷射开始的变化通过环形围绕分销商的幻灯片。

59. 发明授权

US4325337A RPM Governor for a fuel injection pump 失效
标题翻译：用于燃油喷射泵的RPM调速器
公开(公告)号：US4325337A
公开(公告)日：1982-04-20
申请号：US81285
申请日：1979-10-02
申请人： Franz Eheim , Gerald Hofer
发明人： Franz Eheim , Gerald Hofer
IPC分类号： F02D41/40 , F02D1/08 , F02M41/12 , F02D31/00
CPC分类号： F02D1/08 , F02M41/126
摘要： An rpm governor is proposed, in which intervention into the regulation process can be made directly via a magnet, so that the degree of proportionality, particularly with isostatic governors, can be lowered to a minimum.
摘要翻译：提出了一种转速调速器，其中可以通过磁铁直接进行调节过程的干预，从而可以将特别是等静压调速器的比例程度降低到最小。

60. 发明授权

US4171689A Device for the control of gas admissions into the induction manifold of an internal combustion engine 失效
标题翻译：用于控制进入内燃机的进气歧管的气体的装置
公开(公告)号：US4171689A
公开(公告)日：1979-10-23
申请号：US868944
申请日：1978-01-12
申请人： Franz Eheim
发明人： Franz Eheim
IPC分类号： F02B43/00 , F02D9/02 , F02M21/04 , F02M26/21 , F02M26/63 , F02M26/70 , F02M26/71 , F02M25/00 , F02M21/02 , F02M23/04
CPC分类号： F02M26/63 , F02M26/21 , F02M26/70 , F02M26/71 , F02B43/00 , F02D2009/0276 , F02M26/51 , F02M26/74
摘要： A device for controlling the admission of additional gas, such as exhaust gas, to the induction tube of the engine so that additional gas quantities are admitted to the induction tube only during partial load operation. The device includes an additional gas quantity valve situated within the induction tube. The valve includes, in its various embodiments, structure to assure a high tolerance factor in the engagement of the valve seat and the movable valve member so that wear and temperature effects will not adversely affect the control of the additional gas quantity flow.
摘要翻译：一种用于控制诸如废气的附加气体进入发动机的感应管的装置，使得仅在部分加载操作期间将额外的气体量允许进入感应管。该装置包括位于感应管内的附加气量阀。在其各种实施例中，阀门包括确保阀座和可动阀构件的接合中的高公差因素的结构，使得磨损和温度效应不会不利地影响附加气体流量的控制。

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