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1. 发明申请

US20060106966A1 Data bus interface for a control unit, and control unit having a data bus interface 有权
公开(公告)号：US20060106966A1
公开(公告)日：2006-05-18
申请号：US11215706
申请日：2005-08-29
申请人： Eugen Joos , Steffen Michelberger
发明人： Eugen Joos , Steffen Michelberger
IPC分类号： G06F13/14
CPC分类号： G06F13/385
摘要： A data bus interface for a control unit, in particular for a motor vehicle control unit is described, as well as a control unit, in particular a motor vehicle control unit, having a data bus interface for accessing a data bus for communicating with another control unit via the data bus. A data bus interface may be used with a particularly high degree of flexibility and be manufactured economically. The data bus interface includes two arithmetic units, in particular two microprocessors, which communicate with each other via an internal data bus; and two transceivers which are connected either to the same external data bus or to two different external data buses and are interconnected with the two arithmetic units in such a way that the two arithmetic units are connected either to the same external data bus or to the two different data buses.

2. 发明授权

US07594054B2 Data bus interface for a control unit, and control unit having a data bus interface 有权
标题翻译：用于控制单元的数据总线接口，以及具有数据总线接口的控制单元
公开(公告)号：US07594054B2
公开(公告)日：2009-09-22
申请号：US11215706
申请日：2005-08-29
申请人： Eugen Joos , Steffen Michelberger
发明人： Eugen Joos , Steffen Michelberger
IPC分类号： G06F13/14 , G06F11/00
CPC分类号： G06F13/385
摘要： A data bus interface for a control unit, in particular for a motor vehicle control unit is described, as well as a control unit, in particular a motor vehicle control unit, having a data bus interface for accessing a data bus for communicating with another control unit via the data bus. A data bus interface may be used with a particularly high degree of flexibility and be manufactured economically. The data bus interface includes two arithmetic units, in particular two microprocessors, which communicate with each other via an internal data bus; and two transceivers which are connected either to the same external data bus or to two different external data buses and are interconnected with the two arithmetic units in such a way that the two arithmetic units are connected either to the same external data bus or to the two different data buses.
摘要翻译：描述了用于控制单元的数据总线接口，特别是用于机动车辆控制单元的控制单元，以及具有数据总线接口的控制单元，特别是机动车辆控制单元，该数据总线接口用于访问用于与另一控制器通信的数据总线通过数据总线单元。可以使用数据总线接口，具有特别高的灵活性并且经济地制造。数据总线接口包括经由内部数据总线相互通信的两个运算单元，特别是两个微处理器; 以及两个收发器，其连接到相同的外部数据总线或两个不同的外部数据总线，并且与两个运算单元互连，使得两个运算单元连接到相同的外部数据总线或两个运算单元不同的数据总线。

3. 发明申请

US20130288506A1 CONNECTION SYSTEM AND ACCOMMODATION UNIT FOR A CONTROL UNIT 审中-公开
标题翻译：控制单元的连接系统和存储单元
公开(公告)号：US20130288506A1
公开(公告)日：2013-10-31
申请号：US13820657
申请日：2011-07-19
申请人： Frank Straub , Eugen Joos , Marcus Kneifel , Juergen Stein , Stephan Luetzerath
发明人： Frank Straub , Eugen Joos , Marcus Kneifel , Juergen Stein , Stephan Luetzerath
IPC分类号： B60R16/023 , H01R13/62
CPC分类号： B60R16/023 , H01R13/62 , H05K5/0069
摘要： A connecting device for connecting a control unit in a motor vehicle includes: the control unit for implementing an electronic function, having a connector unit; an accommodation unit having a connector area for accommodating the corresponding connector unit of the control unit, and an accommodation area for accommodating the control unit either entirely or partially in the inserted state, the accommodation unit being connected to an electrical power supply cable and having a fastening device for fastening the accommodation unit.
摘要翻译：用于连接机动车辆中的控制单元的连接装置包括：用于实现电子功能的控制单元，具有连接器单元; 具有用于容纳控制单元的相应连接器单元的连接器区域的容纳单元和用于将控制单元全部或部分地容纳在插入状态的容纳区域，所述容纳单元连接到电源电缆，并具有用于紧固住住单元的紧固装置。

4. 发明授权

US5430438A Method and device for functional monitoring of an electrical load 失效
标题翻译：用于电力负载功能监控的方法和装置
公开(公告)号：US5430438A
公开(公告)日：1995-07-04
申请号：US309349
申请日：1994-09-20
申请人： Eugen Joos , Eberhard Bauer
发明人： Eugen Joos , Eberhard Bauer
IPC分类号： G01R31/02 , G05B23/02 , G01M15/00 , G08C19/16
CPC分类号： G01R31/024
摘要： A method for functional monitoring of an electrical load, controlled by a control circuit, provides that defects in the load are detected by comparison of a signal which is used to control the load and a status signal which is passed back to the control circuit from the load. A short-circuit to ground or to the supply voltage and a cable failure can be confirmed by logical evaluation of the signals before, during and after a switching event. In this case, it is possible to differentiate between the individual defect cases.
摘要翻译：用于由控制电路控制的电负载的功能监控方法通过比较用于控制负载的信号和从控制电路传回到控制电路的状态信号来检测负载中的缺陷加载。可以通过在切换事件之前，期间和之后的信号的逻辑评估来确认地线短路或电源电压和电缆故障。在这种情况下，可以区分各种缺陷情况。

5. 发明授权

US5298865A Connecting circuit for connecting a lambda probe to a control apparatus of an internal combustion engine and test method for said circuit 失效
标题翻译：用于将λ探针连接到内燃机的控制装置的连接电路和用于所述电路的测试方法
公开(公告)号：US5298865A
公开(公告)日：1994-03-29
申请号：US872810
申请日：1992-04-24
申请人： Helmut Denz , Werner Mezger , Johannes-Dieter Wichterich , Ernst Wild , Joachim Heimes , Eugen Joos , Lothar Raff , Eberhard Schnaibel
发明人： Helmut Denz , Werner Mezger , Johannes-Dieter Wichterich , Ernst Wild , Joachim Heimes , Eugen Joos , Lothar Raff , Eberhard Schnaibel
IPC分类号： G01N27/409 , F02D41/14 , G01N27/406 , G01N27/417 , G01R31/02 , F01N3/00 , F02M7/00
CPC分类号： F02D41/1495 , G01N27/4065 , G01N27/4175
摘要： The invention is directed to a connecting circuit for a potential-free lambda probe having a ground line and a signal line and having an offset voltage source which is connected to the ground line. This offset voltage source raises the potential of the ground line to a pregiven value relative to ground. A ground short is directly detectable in the connecting circuit of the invention in that the potential measured at the signal line drops below the offset voltage. In this way, it is no longer required as in conventional circuits to check for a ground short by enriching the mixture of an engine and to monitor the exhaust gas with the lambda probe.
摘要翻译：本发明涉及一种具有接地线和信号线的无电位λ探针的连接电路，并且具有连接到接地线的偏移电压源。该偏移电压源将地线的电位提高到相对于地的预定值。在本发明的连接电路中可以直接检测到接地短路，因为在信号线处测量的电位降到偏移电压以下。以这种方式，不再像传统电路那样通过富集发动机的混合物并用λ探测器监测排气来检查地面短路。

6. 发明授权

US4888697A Electronic control apparatus with defined reset function 失效
标题翻译：具有定义复位功能的电子控制装置
公开(公告)号：US4888697A
公开(公告)日：1989-12-19
申请号：US126940
申请日：1987-10-01
申请人： Hermann Hemminger , Eugen Joos , Werner Jundt , Peter Werner
发明人： Hermann Hemminger , Eugen Joos , Werner Jundt , Peter Werner
IPC分类号： F02D41/34 , F02D41/26 , F02D45/00 , G06F1/24 , G06F11/30
CPC分类号： F02D41/263 , G06F1/24
摘要： An apparatus for resetting computing devices, particularly devices for fuel proportioning or fuel injection, for adjusting ignition timing, and the like, which are controlled by microprocessors, includes a resetting circuit to evaluate the change in the switching state of the ignition lock switch of the motor vehicle when restarted. The evaluation is effected independently of the supply voltage still at the computing device due to a self-sustaining circuit, by means of an integrated differentiation and the differentiation voltage is fed to a comparator at whose output the reset pulse is formed.
摘要翻译： PCT No.PCT / DE86 / 00379 Sec。 371日期：1987年10月1日 102（e）日期1987年10月1日PCT申请日1986年9月19日PCT公开号公开号WO87 / 04758 日期1987年8月13日。用于重新计算装置，特别是用于燃料配比或燃料喷射的装置，用于调节由微处理器控制的点火时间等的装置，包括用于评估开关状态变化的复位电路重新启动时，机动车辆的点火锁定开关。通过积分微分，通过积分微分，由于自维持电路，在计算装置的静止电源电压下进行评估，并且将微分电压馈送到形成复位脉冲的比较器。

7. 发明授权

US4501247A Electronically controllable and regulatable fuel metering system of an internal combustion engine 失效
标题翻译：内燃机的电子可控和可调节燃料计量系统
公开(公告)号：US4501247A
公开(公告)日：1985-02-26
申请号：US415047
申请日：1982-09-07
申请人： Hermann Gassler , Eugen Joos , Hans Kubach , Wolfgang Maisch , Erich Singer
发明人： Hermann Gassler , Eugen Joos , Hans Kubach , Wolfgang Maisch , Erich Singer
IPC分类号： F02D41/04 , F02D41/02 , F02D41/06 , F02D41/10 , F02M39/00
CPC分类号： F02D41/06 , F02D41/064 , F02D41/10
摘要： It is proposed for a fuel metering system that a final control element be triggered with a regulated direct-current signal having clock components dependent on operating characteristics of an internal combustion engine in order to influence a fuel metering means. A further proposal is that the acceleration enrichment be triggered during starting. In this manner the desired starting enrichment is obtained by way of the sum of the post-starting, warm-up and acceleration enrichment. The acceleration enrichment per se begins beyond a predetermined air flow gradient and then has a steady course up to a maximum value. This subject is disclosed in combination with a continuously operating injection system, in which a corresponding overall control signal is prepared in a control unit and delivered to an electrohydraulic final control element. This final control element, in the specialized example, influences the working pressure of the differential pressure valves associated directly with the continuously functioning injection valves.
摘要翻译：提出了一种燃料计量系统，其最终控制元件由具有取决于内燃机的操作特性的时钟分量的调节的直流信号触发以影响燃料计量装置。另一个建议是启动过程中触发加速浓缩。以这种方式，通过后启动，预热和加速富集的总和获得所需的起始浓缩。加速浓缩本身开始超过预定的气流梯度，然后具有稳定的过程直到最大值。本实施例结合连续操作的喷射系统公开，其中相应的总体控制信号在控制单元中准备并被输送到电液最终控制元件。在该专门的例子中，该最终控制元件影响与连续功能的喷射阀直接相关的差压阀的工作压力。

8. 发明授权

US4491113A Current regulator for an electromagnetic consumer for use with internal combustion engine control 失效
标题翻译：用于内燃机控制的电磁消耗器的电流调节器
公开(公告)号：US4491113A
公开(公告)日：1985-01-01
申请号：US415952
申请日：1982-09-08
申请人： Hermann Gassler , Eugen Joos , Werner Jundt , Hans Kubach , Erich Singer
发明人： Hermann Gassler , Eugen Joos , Werner Jundt , Hans Kubach , Erich Singer
IPC分类号： F02D41/20 , G05F1/56 , F02D5/00
CPC分类号： G05F1/56 , F02D41/20 , F02D2041/2017 , F02D2041/2058
摘要： A current regulator is proposed for use in an electronically controlled, continuously operating gasoline injection system, with the aid of which a control element can be supplied with different current values depending upon the operating states of the engine. In addition to a current regulating phase during active operation, it is possible with the proposed current regulator to reverse the direction of current flow in the control element for the sake of blocking the supply of fuel during overrunning. Towards this end a circuit apparatus links signals relating to rpm, throttle valve position and temperature. Furthermore two safety circuit arrangements are proposed for the current regulator, so that in case of a failure of important components there is no impairment of safety, and emergency operation is assured.
摘要翻译：提出了一种用于电子控制的连续运行的汽油喷射系统中的电流调节器，借助于此可以根据发动机的操作状态向控制元件提供不同的电流值。除了在主动操作期间的电流调节阶段之外，为了阻止超越期间的燃料供应，所提出的电流调节器可以改变控制元件中的电流方向。为此，电路设备链接与转速，节气门位置和温度有关的信号。此外，为电流调节器提出了两个安全电路装置，使得在重要部件发生故障的情况下，没有安全的损害，并且确保了紧急操作。

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