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1. 发明授权

US4252016A Air flow rate metering instrument 失效
标题翻译：空气流量计量仪表
公开(公告)号：US4252016A
公开(公告)日：1981-02-24
申请号：US42258
申请日：1979-05-24
申请人： Rudolf Sauer , Heinz Gneiss , Peter Romann
发明人： Rudolf Sauer , Heinz Gneiss , Peter Romann
IPC分类号： F02D41/34 , F02M69/48 , G01F1/68 , G01F1/69 , G01K7/18 , G01K13/02 , H01C3/00 , H01C13/00
CPC分类号： G01K7/18 , G01F1/69 , G01K13/02 , H01C13/00 , H01C3/00
摘要： A flow rate meter, especially for measuring the air flow rate in the intake of internal combustion engines, in which a heatable wire is located for exposure to the air stream. A controller maintains the temperature or resistance of the heated wire constant, thereby permitting a determination of the air flow from the current required in the control process. In order to prevent internal stresses in the wire due to varying expansion, the two ends of the wire are firmly mounted in a support structure while at least one intermediate part is looped loosely around an intermediate support point. In order to prevent uncontrollable heat transfer from the loop to the third support point, the wire is electrically joined at the point where the parts of the wire forming the loop cross one another, thereby preventing electrical current from flowing in the loop. Furthermore, the sensitive parts of the wire lie in the main flow and do not closely approach the wall of the structure.
摘要翻译：一种流量计，特别是用于测量内燃机进气口中的空气流量，其中可加热导线位于暴露于空气流中。控制器保持加热丝的温度或电阻恒定，从而允许从控制过程中所需的电流确定空气流。为了防止由于变化的膨胀导致的线中的内部应力，线的两端牢固地安装在支撑结构中，而至少一个中间部分松散地环绕在中间支撑点周围。为了防止从环路到第三支撑点的不可控制的热传递，导线在形成环路的线的部分彼此交叉的点处电连接，从而防止电流在环路中流动。此外，电线的敏感部分位于主流中，并且不紧密接近结构的壁。

2. 发明授权

US4486643A Method for securing electrically conductive wires to a surface 失效
标题翻译：用于将导电线固定到表面的方法
公开(公告)号：US4486643A
公开(公告)日：1984-12-04
申请号：US382453
申请日：1982-05-24
申请人： Heinz Gneiss , Peter Romann
发明人： Heinz Gneiss , Peter Romann
IPC分类号： H01R43/02 , B23K1/00 , B23K3/04 , B23K3/053 , G01F1/684 , G01F1/69
CPC分类号： G01F1/684 , B23K1/0004 , G01F1/69
摘要： A method of securing a hot wire to holder wires within a carrier body by means of heating and soldering material applied to the holder wires. In this method, holder wires are provided with a layer of soldering material and secured in a carrier body, while in a second operation each holder wire is placed in a tool between conductive poles of an electrical current circuit. In a third operation, the hot wire to be secured in place is placed at each holder wire between the conductive poles of an electrical current circuit which in the fourth operation is operative in a manner limited in duration, until the melting temperature of the soldering material has been attained. The wires are held in place until the melted solder solidifies. The method according to the invention enables the automated contacting of electrically conductive wires such that the connection is capable of withstanding both corrosion and high temperatures.
摘要翻译：一种通过加热和焊接到保持器线材上的材料将热丝固定到载体主体内的保持器线的方法。在这种方法中，支架线设置有一层焊接材料并固定在载体主体中，而在第二操作中，每个保持线被放置在电流回路的导电极之间的工具中。在第三操作中，待固定的热丝被放置在电流回路的导电极之间的每个保持器线处，在第四操作中的导电极以持续时间限制的方式操作，直到焊料的熔化温度已经实现。电线保持就位，直到熔化的焊料固化。根据本发明的方法能够实现导电线的自动接触，使得连接能够承受腐蚀和高温。

3. 发明授权

US4813599A Electromagnetically actuatable fuel injection valve 失效
标题翻译：电磁致动燃油喷射阀
公开(公告)号：US4813599A
公开(公告)日：1989-03-21
申请号：US62983
申请日：1987-06-17
申请人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
发明人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
IPC分类号： F02M51/06 , F02M51/08 , B05B1/30 , F16K31/10
CPC分类号： F02M51/0621 , F02M51/0653 , F02M51/0692 , F02M2051/08
摘要： The invention relates to an electromagnetically actuatable fuel injection valve which is used to supply fuel to a mixture compressing internal combustion engine. The fuel injection valve comprises a valve housing provided with an extension in which a valve seat body is disposed. A magnetic coil is mounted on each of the pole parts and a permanent magnet is disposed between the poles of the pole parts. The valve seat body is connected to a guide via a collet. The guide, collet and valve seat body are penetrated by a valve needle which is connected at its one end to an armature and which, at its other end, ends in a closing end. In the guide is a guide bore which is adapted to radially guide a spherical head portion of the valve needle and which then tapers into an abutment face, against which face the valve needle rests by way of the head when the injection valve is open. To open the valve, the valve needle is moved outwardly, thereby uncovering an ejection opening between a valve seat and the closing head. The valve seat body and collet may be screwed together for the purpose of adjusting the valve stroke.
摘要翻译：本发明涉及一种用于向压缩内燃机的混合物供给燃料的电磁致动燃料喷射阀。燃料喷射阀包括设置有阀座体的延伸部的阀壳体。每个磁极部分安装有一个电磁线圈，并且在磁极部分的磁极之间设置一个永久磁铁。阀座主体通过夹头连接到引导件。引导件，夹头和阀座体被阀针贯穿，该阀针的一端连接到电枢，并且在其另一端在闭合端部终止。在引导件中是导向孔，该引导孔适于径向地引导阀针的球形头部，并随后逐渐变细成邻接面，当喷射阀打开时，所述导向孔朝着与针头相对的头部。为了打开阀门，阀针向外移动，从而露出阀座和闭合头之间的排出口。阀座主体和夹头可以拧紧在一起，以调节阀行程。

4. 发明授权

US4786030A Electromagnetically actuatable fuel injection valve 失效
标题翻译：电磁致动燃油喷射阀
公开(公告)号：US4786030A
公开(公告)日：1988-11-22
申请号：US124528
申请日：1987-11-24
申请人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
发明人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
IPC分类号： F02M51/06 , F02M51/08 , F16K31/08
CPC分类号： F02M51/0632 , F02M51/0621 , F02M51/0678 , F02M51/0692 , F02M2051/08
摘要： An electromagnetically actuatable fuel injection valve which serves to supply fuel to a mixture-compressing internal combustion engine having externally supplied ignition. The fuel injection valve includes a valve housing with a mouth piece, in which a valve seat body is disposed, included are two magnet coils two cores and one armature, which has a spherical guide section and the later is being connected to a valve needle. The spherical guide section is slidably supported with its circumference in a guide bore of the valve seat body and in its stroke movement away from the core is limited by a tapering stop opening which adjoins the guide bore. Flat faces are provided on the circumference of the spherical guide section, such that they decrease the area of contact between the spherical contact section and the stop opening.
摘要翻译：一种电磁致动燃料喷射阀，其用于将燃料供给具有外部提供的点火的混合物压缩内燃机。燃料喷射阀包括具有其中设置有阀座体的口部件的阀壳体，具有两个磁芯和两个磁芯，一个电枢，其具有球形引导部分，并且稍后与阀针连接。球形引导部分在其阀座主体的引导孔中以圆周方式可滑动地支撑，并且其远离芯部的行程运动受到与导向孔邻接的锥形止动开口的限制。在球形导向部分的圆周上设置有平面，从而减小了球形接触部分与止动开口之间的接触面积。

5. 发明授权

US4753205A Fuel injection apparatus 失效
标题翻译：燃油喷射装置
公开(公告)号：US4753205A
公开(公告)日：1988-06-28
申请号：US285893
申请日：1981-07-23
申请人： Heinrich Knapp , Peter Romann , Rudolf Sauer
发明人： Heinrich Knapp , Peter Romann , Rudolf Sauer
IPC分类号： F02D41/34 , F02D41/18 , F02M69/00 , F02M69/04 , F02M69/46 , F02M69/48 , G01F1/684 , G01F1/698 , G01N23/225 , F02M39/00
CPC分类号： G01F1/6983 , F02D41/187 , F02M69/043 , F02M69/46 , G01F1/6842
摘要： A fuel injection apparatus for separately ignited internal combustion gas engines is proposed. The fuel injection apparatus comprises an air intake stack in which an injection valve is arranged upstream of a throttle valve. A ring slot developed approximately Venturi-shaped is formed between the casing of the injection valve and the cylindrical inner wall of the air intake stack. An air bypass line discharges into the narrowest cross-section of the ring slot developed approximately Venturi-shaped which begins upstream of the approximately Venturi-shaped ring slot. An air measuring organ with at least one temperature dependent resistance for measuring the air mass flowing through is arranged in the air bypass line. Downstream of the temperature dependent resistance the air bypass line has a section developed in the shape of a funnel into which a cone shaped brake body concentrically protrudes which is supported axially displaceable and through which not only an optimal output signal of the air measuring organ in dependence on the sucked in air mass can be adjusted, but a balancing of the characteristic curve of the air measuring organ can take place as well. The proposed fuel injection apparatus allows a compact construction which permits the accommodation in the engine room of the internal combustion engine of motor vehicles even with cramped conditions as well as a reliable method of operation.
摘要翻译：提出了一种用于分别点燃的内燃机的燃油喷射装置。燃料喷射装置包括其中喷射阀布置在节流阀的上游的进气排气管。在喷射阀的外壳和进气口的圆柱形内壁之间形成有大致文氏管状的环槽。空气旁路管线排放到大致文丘里管形状的环形狭槽的最窄的横截面，其开始在大致文丘里形环槽的上游。在空气旁路管路中布置有具有至少一个温度依赖性电阻的空气测量器，用于测量流过的空气质量。在温度依赖性电阻的下游，空气旁路管线具有形成为锥形形状的截面，锥形制动器体同心地突出到其中，该锥形制动体被轴向移位，并且不仅依赖于空气测量器官的最佳输出信号可以调节吸入的空气质量，但也可以平衡空气测量器官的特性曲线。所提出的燃料喷射装置允许紧凑的结构，即使在狭窄的条件下也允许机动车辆的内燃机的发动机室的容纳以及可靠的操作方法。

6. 发明授权

US4299124A Device for measuring the mass of a flowing medium 失效
标题翻译：用于测量流动介质质量的装置
公开(公告)号：US4299124A
公开(公告)日：1981-11-10
申请号：US64265
申请日：1979-08-06
申请人： Heinrich Knapp , Rudolf Sauer , Peter Romann , Udo Hafner , Thomas Wilfert , Werner Kammerer
发明人： Heinrich Knapp , Rudolf Sauer , Peter Romann , Udo Hafner , Thomas Wilfert , Werner Kammerer
IPC分类号： G01F1/68 , G01F1/684 , G01F1/69 , G01F1/698
CPC分类号： G01F1/698 , G01F1/684 , G01F1/6842 , G01F1/69
摘要： A temperature-dependent resistor or hot wire is extended over at least three anchoring points and to improve the measuring accuracy of the hot wire and to ensure sufficiently high temperatures over the entire active length of the hot wire during a cleaning step by burning, the hot wire is configured in the shape of loops at all anchoring points and the intersecting wire sections of the loops are conductively connected with one another. Current lead wires are preferably conductively attached to the hot wire by means of which the current is conducted to an electric control device. The end anchoring points are preferably electrically heated during an interruption of the measuring process of the hot wire and the hot wire may be directed in a W-shape over anchoring points whereat the hot wire is connected to the electric current, during the measuring process, via the two central, symmetrical anchoring points and upon an interruption of the measuring process, by means of a switching device, via the two end anchoring points.
摘要翻译：温度依赖的电阻器或热丝在至少三个锚定点上延伸，并提高热丝的测量精度，并确保在清洁步骤期间在热丝的整个有效长度上的足够高的温度通过燃烧，热导线在所有锚固点处被构造成环形，并且环的相交线部分彼此导电连接。电流引线优选地导电地附接到热丝，通过该导线将电流传导到电控制装置。端部锚固点优选在热丝的测量过程中断期间被电加热，并且在测量过程期间，热丝可以在锚固点处被引导成W形，其中热线连接到电流，通过两个中心的对称锚固点，并且在中断测量过程时，通过开关装置经由两个端部锚定点。

7. 发明授权

US4807846A Electromagnetically actuatable fuel injection valve 失效
标题翻译：电磁致动燃油喷射阀
公开(公告)号：US4807846A
公开(公告)日：1989-02-28
申请号：US124527
申请日：1987-11-24
申请人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
发明人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
IPC分类号： F02M51/06 , F02M51/08 , F02M61/08 , F16K31/08
CPC分类号： F02M51/0692 , F02M51/0621 , F02M51/0632 , F02M2051/08 , Y10S239/90
摘要： An electromagnetically actuatable fuel injection valve which serves to supply fuel to a mixture-compressing internal combustion engine having externally supplied ignition. The fuel injection valve includes a valve housing with a mouth piece in which a valve seat body is disposed, two magnet coils two cores and one armature, which has a spherical guide section and is connected to a valve needle. The spherical guide section is slidably supported with its circumference in a guide bore of the valve seat body and in its stroke movement away from the core is limited by a tapering stop opening which adjoins the guide bore. A plastic bushing is mounted on a guide step of the valve seat body and is pressed by a spring against the core end face, thereby preventing a dirct flow of fuel to the remnant air gap on the armature, as a result of which the depositing of soil particles in the gap is avoided.
摘要翻译：一种电磁致动燃料喷射阀，其用于将燃料供给具有外部提供的点火的混合物压缩内燃机。燃料喷射阀包括：阀壳体，其具有设置有阀座体的口部件，两个磁体线圈，两个芯部和一个电枢，其具有球形引导部并连接到阀针。球形引导部分在其阀座主体的引导孔中以圆周方式可滑动地支撑，并且其远离芯部的行程运动受到与导向孔邻接的锥形止动开口的限制。塑料衬套安装在阀座主体的引导台阶上，并被弹簧压靠在芯端面上，从而防止燃料旋转到电枢上的剩余空气间隙，结果，避免间隙中的土壤颗粒。

8. 发明授权

US4795097A Electromagnetically actuatable fuel injection valve 失效
标题翻译：电磁致动燃油喷射阀
公开(公告)号：US4795097A
公开(公告)日：1989-01-03
申请号：US114946
申请日：1987-10-30
申请人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
发明人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
IPC分类号： F02M51/06 , F02M51/08 , F02M61/08 , F16K31/02 , B05B1/32
CPC分类号： F02M51/0632 , F02M51/0621 , F02M51/0692 , F02M2051/08
摘要： An electromagnetically actuatable fuel injection valve, which serves to supply fuel to a mixture-compressing internal combustion engine having externally supplied ignition. The fuel injection valve includes a valve housing with a mouth piece, in which a valve seat body is disposed, included are two magnet coils, two cores and one armature, which has a spherical guide section and is connected to a valve needle. The spherical guide section is slidably supported with its circumference in a guide bore of the valve seat body and in its stroke movement away from the core is limited by a tapered stop opening which adjoins the guide bore. Radially extending grooves are machined into the wall of the stop opening and are coextensive in the wall of the guide bore, so that the area of contact between the spherical guide section and the stop opening is decreased.
摘要翻译：一种可电磁致动的燃料喷射阀，其用于向具有外部点火供应的混合物压缩内燃机供应燃料。燃料喷射阀包括具有其中设置有阀座体的口部件的阀壳体，具有两个磁体线圈，两个磁芯和一个电枢，其具有球形引导部分并连接到阀针。球形引导部分在其阀座主体的引导孔中以圆周方式可滑动地支撑，并且远离芯部的行程移动受到邻接引导孔的锥形止动开口的限制。径向延伸的槽被加工到止动开口的壁中并且在引导孔的壁中共同延伸，使得球形引导部分和止动开口之间的接触面积减小。

9. 发明授权

US4779838A Electromagnetically actuatable fuel injection valve 失效
标题翻译：电磁致动燃油喷射阀
公开(公告)号：US4779838A
公开(公告)日：1988-10-25
申请号：US114977
申请日：1987-10-30
申请人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
发明人： Max Greiner , Udo Hafner , Waldemar Hans , Heinrich Knapp , Wolfgang Kramer , Rudolf Krauss , Ferdinand Reiter , Peter Romann , Rudolf Sauer
IPC分类号： F02M51/06 , F02M61/08 , F02M61/12 , H01F7/122 , H01F7/16 , F16K31/08 , B05B1/30
CPC分类号： F02M51/0692 , F02M51/0621 , F02M51/0653 , F02M51/0678 , F02M61/08 , F02M61/12 , H01F7/1646 , H01F2007/1692 , H01F7/122
摘要： An electromagnetically actuatable fuel injection valve which serves to supply fuel to a mixture-compressing internal combustion engine having externally supplied ignition. The fuel injection valve includes a valve housing with a mouth piece, in which a valve seat body is disposed, included are two magnet coils, two cores and one armature of soft magnetic material, which with an extension is inserted into a receiving bore of a spherical guide section made from hard material and is connected to a valve needle. The spherical guide section is slidably supported with its circumference in a guide bore of the valve seat body and in its stroke movement away from the core is limited by a stop opening adjoining the guide bore.
摘要翻译：一种电磁致动燃料喷射阀，其用于将燃料供给具有外部提供的点火的混合物压缩内燃机。燃料喷射阀包括具有其中设置有阀座体的口部件的阀壳体，包括两个磁体线圈，两个磁芯和一个软磁材料的一个电枢，其中延伸件插入到一个球形导向部分由硬质材料制成，并与阀针连接。球形引导部分在其阀座主体的引导孔中以圆周方式可滑动地支撑，并且在其离开芯部的行程运动受到与导向孔相邻的止动开口限制。

10. 发明授权

US4500866A Electric potentiometer 失效
标题翻译：电位计
公开(公告)号：US4500866A
公开(公告)日：1985-02-19
申请号：US488316
申请日：1983-04-25
申请人： Peter Romann , Rudolf Sauer , Heinrich Steinrucken
发明人： Peter Romann , Rudolf Sauer , Heinrich Steinrucken
IPC分类号： H01C10/30 , F02D41/18 , H01C10/04 , H01C10/32 , H01C10/16
CPC分类号： F02D41/182 , H01C10/04 , H01C10/32
摘要： An electric potentiometer is proposed which serves to convert a mechanical movement into an electrical value. The potentiometer includes a pickup embodied as a wiper and a resistor pad which has a plurality of connections for parallel resistors distributed over the displacement range of the pickup and serving as support points. With these parallel resistors, the partial resistance established by the pickup can be varied to a predetermined course. The support points extend crosswise to the contact track of the pickup on the resistor pad and are embodied as only so long that they terminate before reaching the contact track.
摘要翻译：提出了一种用于将机械运动转换为电气值的电位计。该电位计包括一个实现为擦拭器的拾取器和一个电阻焊盘，它具有分布在拾取器的位移范围上并用作支撑点的并联电阻器的多个连接。利用这些并联电阻器，由拾取器建立的部分电阻可以变化到预定的过程。支撑点横向延伸到电阻垫上的拾取器的接触轨迹，并且被实现为只有这么长的时间才能在到达接触轨道之前终止。

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