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31. 发明授权

US4419190A Method and apparatus to measure the operating temperature of solid electrolyte-type gas sensors 失效
标题翻译：测量固体电解质型气体传感器工作温度的方法和装置
公开(公告)号：US4419190A
公开(公告)日：1983-12-06
申请号：US357803
申请日：1982-03-12
申请人： Hermann Dietz , Ferdinand Grob , Klaus Muller , Lothar Raff , Franz Rieger , Hans-Martin Wiedenmann
发明人： Hermann Dietz , Ferdinand Grob , Klaus Muller , Lothar Raff , Franz Rieger , Hans-Martin Wiedenmann
IPC分类号： G01N27/41 , G01K7/00 , G01K7/28 , G01N27/406 , G01N27/409 , G05D23/24 , G01N27/58
CPC分类号： G01N27/4065 , G01K7/28 , G05D23/1906 , G05D23/24
摘要： To provide for temperature measurement of a solid electrolyte polarographic gas composition sensor, an ac signal is superimposed from an ac voltage source (2) on the applied voltage from a voltage source (1) if the sensor is a polarographic sensor, the ac signal being separated from the output by a filter combination (6, 7), the dc output being evaluated as usual, and the ac output being rectified in a rectifier (9) to obtain a measure of the temperature since the ac resistance (R.sub.alt) is highly temperature dependent (see FIG. 3). The ac preferably is about 10% of the applied dc voltage, so that the voltage swing of the ac potential falls well within the linear range of output current with respect to voltage (see FIG. 2). The output from the ac channel (7, 9) to evaluate the temperature signal can be connected to a control loop circuit (10, 11), including a heater (11) to heat the sensor to maintain a uniform temperature thereof.
摘要翻译：为了提供固体电解质极谱气体组成传感器的温度测量，如果传感器是极谱传感器，则交流电信号从交流电压源（2）叠加在来自电压源（1）的施加电压上，交流信号为通过滤波器组合（6,7）从输出分离，直流输出按照常规进行评估，并且交流输出在整流器（9）中整流以获得由于交流电阻（Ralt）高的温度的测量温度依赖（参见图3）。交流电压优选为所施加的直流电压的约10％，使得交流电位的电压摆幅相对于电压在输出电流的线性范围内很好地下降（见图2）。来自用于评估温度信号的交流通道（7,9）的输出可以连接到包括加热器（11）的控制回路电路（10,11），以加热传感器以保持其均匀的温度。

32. 发明授权

US4422321A Combustion process sensor construction 失效
标题翻译：燃烧过程传感器构造
公开(公告)号：US4422321A
公开(公告)日：1983-12-27
申请号：US314651
申请日：1981-10-26
申请人： Klaus Muller , Franz Rieger
发明人： Klaus Muller , Franz Rieger
IPC分类号： F02P17/12 , F02B1/04 , F02B3/06 , F02D35/00 , G01J1/02 , G01L23/22 , G01M15/10 , H01T13/48
CPC分类号： G01L23/22 , G01M15/10 , H01T13/48 , F02B1/04 , F02B3/06
摘要： To sense light and light variations emanating from a flame upon occurrence of combustion in the combustion chamber of an internal combustion engine, and prevent contamination of the sensing window, a quartz-glass rod is fitted into a housing with a central opening therethrough, the quartz-glass rod being exposed to the interior of the combustion chamber, and pressed against the housing by an abutment sleeve secured in the housing by a rolled-over shoulder. The quartz-glass rod is in light-transmissive relation, for example in contact with a fiber optic cable.
摘要翻译：为了感知在内燃机的燃烧室中发生燃烧时从火焰发出的光和光的变化，并且防止感测窗的污染，将石英玻璃棒装配到具有中心开口的壳体中，石英玻璃杆暴露于燃烧室的内部，并通过由翻转的肩部固定在壳体中的邻接套筒压靠在壳体上。石英玻璃棒具有透光关系，例如与光纤电缆接触。

33. 发明授权

US06748918B2 Fuel injector having integrated spark plug 失效
标题翻译：具有集成火花塞的燃油喷射器
公开(公告)号：US06748918B2
公开(公告)日：2004-06-15
申请号：US10355604
申请日：2003-01-29
申请人： Franz Rieger , Gernot Wuerfel , Stefan Kampmann
发明人： Franz Rieger , Gernot Wuerfel , Stefan Kampmann
IPC分类号： F02M5706
CPC分类号： F02M57/06 , F02M51/0671 , F02M61/163
摘要： A fuel injector having an integrated spark plug for injecting fuel directly into a combustion chamber of an internal combustion engine and for igniting the fuel that is injected into the combustion chamber has a valve body, which, together with a valve-closure member, forms a sealing seat. Disposed contiguously to the sealing seat is a discharge orifice, which discharges at a valve-body end face facing the combustion chamber. Provision is also made for a housing body that is insulated from the valve body, and for an ignition electrode that is connected to the housing body. In this context, a spark arc-over is produced between the valve body and the ignition electrode. The ignition electrode and the valve body are formed so that the spark arc-over occurs between the end face of the valve body facing the combustion chamber and the ignition electrode. In the vicinity of the discharge orifice, the ignition electrode has an edge to reproducibly define the position of the spark arc-over at the end face of the valve body with respect to the position of the discharge orifice.
摘要翻译：具有用于将燃料直接喷射到内燃机的燃烧室中并用于点燃喷射到燃烧室中的燃料的集成火花塞的燃料喷射器具有阀体，该阀体与阀关闭构件一起形成密封座。连接于密封座的排放孔是在面向燃烧室的阀体端面处排出的排出口。还提供了一种与阀体绝缘的壳体以及连接到壳体的点火电极。在这种情况下，在阀体和点火电极之间产生火花电弧。点火电极和阀体形成为在面向燃烧室的阀体的端面与点火电极之间发生火花弧。在排出孔附近，点火电极具有可重复地限定在阀体的端面处的相对于排出孔的位置的火花弧的位置的边缘。

34. 发明授权

US06814309B2 Fuel injector 失效
标题翻译：喷油器
公开(公告)号：US06814309B2
公开(公告)日：2004-11-09
申请号：US10169962
申请日：2002-11-12
申请人： Franz Rieger , Thomas Ludwig , Hans Schlembach , Gottlob Haag , Ulrich Brenner , Michael Huebel , Juergen Stein , Udo Sieber
发明人： Franz Rieger , Thomas Ludwig , Hans Schlembach , Gottlob Haag , Ulrich Brenner , Michael Huebel , Juergen Stein , Udo Sieber
IPC分类号： F02M5900
CPC分类号： F02M61/186 , F02M53/04 , F02M61/04 , F02M61/166 , F02M61/18 , F02M61/1806 , Y10T137/7891
摘要： A fuel injector is described, in particular an injector for fuel injection systems in internal combustion engines, that includes a valve needle having a valve-closure member which cooperates with a valve-seat surface arranged in valve-seat member to form a sealing seat and which has several injection orifices which are arranged downstream from the sealing seat, and are sealed by sealing seat against a fuel supply. A disk element is arranged downstream from the sealing seat, the disk element having at least one valve section, which changes its shape when the temperature changes. Valve section is connected to a heating element and optionally covers an injection orifice.
摘要翻译：本发明描述了一种燃料喷射器，特别是用于内燃机中的燃料喷射系统的喷射器，其包括具有阀关闭构件的阀针，所述阀针与配置在阀座构件中的阀座表面配合以形成密封座，其具有设置在密封座下游的多个喷射孔，并通过密封座与燃料供给密封。盘元件设置在密封座的下游，盘元件具有至少一个阀部分，当温度变化时，该部件改变其形状。阀部分连接到加热元件并且可选地覆盖注射孔。

35. 发明授权

US06536405B1 Fuel injection valve with integrated spark plug 失效
标题翻译：带集成火花塞的燃油喷射阀
公开(公告)号：US06536405B1
公开(公告)日：2003-03-25
申请号：US09486402
申请日：2000-05-19
申请人： Franz Rieger , Gernot Wuerfel , Stefan Kampmann
发明人： Franz Rieger , Gernot Wuerfel , Stefan Kampmann
IPC分类号： F02M5706
CPC分类号： F02M57/06 , F02M51/0671 , F02M61/163
摘要： A fuel injector having an integrated spark plug (1) for injecting fuel directly into a combustion chamber (72) of an internal combustion engine and for igniting the fuel that is injected into the combustion chamber (72) has a valve body (7), which, together with a valve-closure member (10), forms a sealing seat. Disposed contiguously to the sealing seat is a discharge orifice (12), which discharges at a valve-body (7) end face (73) facing the combustion chamber (72). Provision is also made for a housing body (2) that is insulated from the valve body (7), and for an ignition electrode (70a) that is connected to the housing body (2). In this context, a spark arc-over is produced between the valve body (7) and the ignition electrode (70a). The ignition electrode (70a) and the valve body (7) are formed in such a way that the spark arc-over takes place between the end face (73) of the valve body (7) facing the combustion chamber (72) and the ignition electrode (70a). In the vicinity of the discharge orifice (12), the ignition electrode (70a) has an edge (74) in order to reproducibly define the position of the spark arc-over at the end face (73) of the valve body (7) with respect to the position of the discharge orifice (12).
摘要翻译：具有集成火花塞（1）的燃料喷射器具有用于将燃料直接喷射到内燃机的燃烧室（72）中并且用于点燃喷射到燃烧室（72）中的燃料的一体式火花塞（1）具有阀体（7）其与阀关闭构件（10）一起形成密封座。连接于密封座的排放孔（12）在面向燃烧室（72）的阀体（7）端面（73）处排出。还对与阀体（7）绝缘的壳体（2）和连接到壳体（2）的点火电极（70a）进行了设计。在这种情况下，在阀体（7）和点火电极（70a）之间产生火花弧。点火电极（70a）和阀体（7）形成为在面向燃烧室（72）的阀体（7）的端面（73）和点火电极（70a）。在排气孔12的附近，点火电极70a具有边缘74，以便重复地限定在阀体7的端面73处的火花弧的位置。相对于排出孔（12）的位置。

36. 发明授权

US07021568B2 Fuel injection valve and method for operating the same 失效
标题翻译：燃油喷射阀及其操作方法
公开(公告)号：US07021568B2
公开(公告)日：2006-04-04
申请号：US09958372
申请日：2001-02-02
申请人： Franz Rieger , Harald Maisch , Michael Huebel , Ulrich Becker , Juergen Stein
发明人： Franz Rieger , Harald Maisch , Michael Huebel , Ulrich Becker , Juergen Stein
IPC分类号： B05B1/30 , F02M59/00
CPC分类号： F02M51/0617 , F01L9/04 , F02D41/20 , F02D2041/2079 , F02M51/0671 , H01F2007/1676
摘要： A fuel injector (1), in particular a fuel injector (1) for fuel injection systems, includes a first solenoid (2) cooperating with an armature (3), a second solenoid (4) cooperating with the armature (3), and a valve needle (13) friction-locked to the armature (3) for actuating a valve closing body, a force being exertable on the armature (3) in a closing direction using the first solenoid (2) and in an opening direction using the second solenoid (4).
摘要翻译：燃料喷射器（1），特别是用于燃料喷射系统的燃料喷射器（1）包括与电枢（3）配合的第一螺线管（2），与电枢（3）配合的第二螺线管（4），以及摩擦锁定到电枢（3）的阀针（13），用于致动阀关闭体，使用第一螺线管（2）沿关闭方向在电枢（3）上施力并且使用第二螺线管（4）。

37. 发明授权

US06892971B2 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06892971B2
公开(公告)日：2005-05-17
申请号：US10381622
申请日：2002-05-16
申请人： Franz Rieger , Fevzi Yildirim , Andreas Eichendorf , Günther Hohl , Michael Hübel , Jürgen Stein
发明人： Franz Rieger , Fevzi Yildirim , Andreas Eichendorf , Günther Hohl , Michael Hübel , Jürgen Stein
IPC分类号： F02D41/20 , F02M51/00 , F02M51/06 , B05B1/30
CPC分类号： F02M51/0685 , F02D41/20 , F02D2041/2079 , F02M51/0617
摘要： A fuel injector, in particular a fuel injector for fuel-injection systems of internal combustion engines, includes a first magnetic coil cooperating with a first armature, a second magnetic coil cooperating with a second armature, and a valve needle which is in force-locking connection with the first armature via a first flange and to the second armature via a second flange, to actuate a valve-closure member. A restoring spring acts upon the valve needle in a closing direction of the fuel injector. A first positioning spring, situated between the first flange and the first armature, acts upon the first armature in the closing direction of the fuel injector, while a second positioning spring, situated between the second flange and the second armature, acts upon the second armature in an opening direction of the fuel injector.
摘要翻译：燃料喷射器，特别是用于内燃机燃料喷射系统的燃料喷射器，包括与第一电枢配合的第一电磁线圈，与第二电枢配合的第二电磁线圈，以及与第二电枢相配合的阀针通过第一凸缘与第一电枢连接，并通过第二凸缘连接到第二电枢，以致动阀闭合构件。复原弹簧沿着燃料喷射器的关闭方向作用在阀针上。位于第一凸缘和第一电枢之间的第一定位弹簧在燃料喷射器的关闭方向上作用在第一电枢上，而位于第二凸缘和第二电枢之间的第二定位弹簧作用在第二电枢上在燃料喷射器的打开方向上。

38. 发明授权

US06766968B2 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06766968B2
公开(公告)日：2004-07-27
申请号：US10204534
申请日：2002-11-21
申请人： Franz Rieger , Thomas Ludwig , Hans Schlembach , Gottlob Haag , Ulrich Brenner , Michael Huebel , Juergen Stein , Udo Sieber
发明人： Franz Rieger , Thomas Ludwig , Hans Schlembach , Gottlob Haag , Ulrich Brenner , Michael Huebel , Juergen Stein , Udo Sieber
IPC分类号： F02M5100
CPC分类号： F02M51/0671 , F02M61/162 , F02M61/18 , F02M61/1806
摘要： A fuel injector for fuel injection systems in internal combustion engines, including an actuator, a valve needle operable by the actuator for operating a valve-closure member, which, together with a valve-seat surface forms a sealing seat and a swirl device including at least one swirl channel, through which fuel flows with a tangential component relative to a longitudinal axis of the fuel injector. The axial position of a plunger element determines a cross-section of at least one bypass channel that bypasses the at least one swirl channel without a tangential component.

39. 发明授权

US5983855A Fuel injection valve with integrated spark plug 失效
标题翻译：带集成火花塞的燃油喷射阀
公开(公告)号：US5983855A
公开(公告)日：1999-11-16
申请号：US68373
申请日：1998-05-07
申请人： Walter Benedikt , Franz Rieger , Rainer Norgauer , Christian Preussner
发明人： Walter Benedikt , Franz Rieger , Rainer Norgauer , Christian Preussner
IPC分类号： F02M51/06 , F02M57/06 , F02M61/08 , F02M63/00 , F02P23/02
CPC分类号： F02M61/08 , F02M51/0671 , F02M51/0685 , F02M57/06 , F02M2200/507
摘要： A fuel injection valve includes a valve needle passing through the valve opening to the valve closing body arranged on the spray outlet end. A closing spring prestresses the valve needle in a direction opposite its opening direction aimed in the direction of spraying, so that the valve closing body is in contact with the valve seat on the spray outlet end when the fuel injection valve is closed. The armature is kept engaged and in contact with the valve needle by means of a bearing spring which acts in the direction of opening by means of a connecting piece arranged between the armature and the valve needle. The connecting piece includes a suitable insulation element for providing insulation against high voltage.
摘要翻译： PCT No.PCT / DE97 / 01704 Sec。 371日期1998年5月7日 102（e）日期1998年5月7日PCT 1997年8月11日PCT公布。第WO98 / 12431号公报日期1998年3月26日燃料喷射阀包括通过阀开口的阀针，其设置在喷雾出口端上的关闭阀体上。闭合弹簧沿着与喷射方向相反的方向对阀针进行预应力，使得当燃料喷射阀关闭时，阀关闭体与喷射出口端上的阀座接触。电枢通过轴承弹簧保持接合并与阀针接触，所述轴承弹簧通过布置在电枢和阀针之间的连接件在打开方向上作用。连接件包括用于提供高电压绝缘的合适的绝缘元件。

40. 发明授权

US4219399A Internally, electrically heated electrochemical sensing element 失效
标题翻译：在内部，电加热电化学传感元件
公开(公告)号：US4219399A
公开(公告)日：1980-08-26
申请号：US74125
申请日：1979-09-10
申请人： Heiko Gruner , Franz Rieger , Rainer Schussler
发明人： Heiko Gruner , Franz Rieger , Rainer Schussler
IPC分类号： G01N27/409 , G01N27/406 , G01N27/58
CPC分类号： G01N27/4067
摘要： To provide a pre-heated sensor which is capable of heating the sensing element exposed to gases to a temperature of above 400.degree. C. and preferably above 500.degree. C., at which temperature the sensor will be essentially immune to lead content in the gases, an elongated heating rod is placed within a sensor structure in which a solid electrolyte tube is held in position by a first stressed compression spring, the heating rod being formed with a radially projecting flange against which a second compression spring bears, concentrically located within the first, the heating rod itself comprising a long ceramic tube, preferably formed with two longitudinal bores to accept connecting wires to a thermocouple positioned at the end of the tube to sense the temperature of the sensing tube, surrounded by a first metallic tube forming an electrical connection to one terminal of a spiral heating wire which is wrapped around a fiberglass sleeve slipped over the metallic tube, connected to a second metallic tube outside of the fiberglass sleeve which, in turn, has yet another fiberglass sleeve slipped thereover, which is split in the region of the flange, to provide a sensing element in which all components are concentrically located within each other, and held in position by an end cap and in place by compression springs to permit assembly from the region of the end cap which, upon completion of the assembly, is secured in position, and compression-stressing the springs, thereby providing reliable connection and shock and vibration resistant seating of all components while permitting simple assembly under mass production conditions.
摘要翻译：为了提供预热传感器，其能够将暴露于气体的感测元件加热至高于400℃，优选高于500℃的温度，在该温度下，传感器将基本上免于气体中的铅含量将细长的加热棒放置在传感器结构内，其中固体电解质管通过第一应力压缩弹簧保持在适当的位置，加热棒形成有径向突出的凸缘，第二压缩弹簧承载在该径向突出的凸缘上，同心地位于首先，加热棒本身包括长的陶瓷管，优选地形成有两个纵向孔，以将连接线接纳到位于管端部的热电偶，以感测感测管的温度，该第一金属管被形成电气连接到缠绕在金属管上的玻璃纤维套管缠绕的螺旋加热线的一个端子，连接到第二个接头玻璃纤维套管外侧的多孔管，其又具有在其上滑动的另一个玻璃纤维套筒，其在法兰的区域中分裂，以提供感测元件，其中所有部件同心地位于彼此之间并保持在适当位置通过端盖并通过压缩弹簧到位，以允许从端盖的区域组装，其在组装完成时被固定在适当位置，并且对弹簧进行压缩应力，从而提供可靠的连接和抗震和抗振座的所有组件，同时允许在大规模生产条件下的简单组装。

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