专利名称：ACTUATOR ARRANGEMENT, ESPECIALLY
FOR CONTROLLING AN INJECTION VALVEIN AN INTERNAL COMBUSTION ENGINE
发明人：BOLZ, STEPHAN,SASS, DIETER申请号：EP00960342.4申请日：20000804公开号：EP1200846A1公开日：20020502
摘要：System of actuators (1), in particular for controlling an injection valve of aninternal combustion engine, with an electrically activatable actuator (6), a power switch (7)for the activation of the actuator (6), a control input (4) for receiving a control signal forcontrolling the power switch (7) of an external control unit (2, 3) via a control line (5), aconnected on the input side to the actuator (6) and / or the power switch (7) is connectedto the diagnostic circuit (8) for detecting the operating state, wherein the control input(4) with at least one first switches element (sw1, sw2, sw3) is connected, in order to keepthe electrical input connection, and the diagnostic circuit (8) on the output side to thefirst switching element (sw1, sw2, sw3) is connected, in order to keep the input connectionin a function of the operating state to influence and thereby via the control line (5) by aremote diagnosis, the external control unit (2, 3) to enable.
申请人：SIEMENS AKTIENGESELLSCHAFT
地址：Wittelsbacherplatz 2 80333 München DE
国籍：DE
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