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31. 发明申请

US20110122538A1 Apparatus for Shutting Off a Fault Current in a Current-Carrying Line 审中-公开
标题翻译：用于关闭电流承载线中的故障电流的装置
公开(公告)号：US20110122538A1
公开(公告)日：2011-05-26
申请号：US13054352
申请日：2009-07-20
申请人： Reinhard Maier
发明人： Reinhard Maier
IPC分类号： H02H3/42
CPC分类号： H01H9/50
摘要： A trigger is provided for switch closing of a dynamic switch that opens under current flow, the trigger being based on a measurement of the current flowing through the switch during burning of an arc. The voltage of the arc is measured or is approximated using an approximation formula for the voltage, and the power is calculated. The power or integrated power, i.e. the energy, through the switch is applied for the triggering.
摘要翻译：提供了用于在电流下打开的动态开关的开关闭合的触发器，触发器基于在电弧燃烧期间流过开关的电流的测量。使用电压的近似公式测量电弧或近似电压，并计算功率。通过开关的功率或集成功率，即能量被施加用于触发。

32. 发明授权

US07768758B2 Electronic switching device, in particular circuit-breaker and associated operating method 有权
标题翻译：电子开关装置，特别是断路器和相关操作方法
公开(公告)号：US07768758B2
公开(公告)日：2010-08-03
申请号：US11663818
申请日：2005-09-19
申请人： Reinhard Maier , Jürgen Rupp , Michael Schröck
发明人： Reinhard Maier , Jürgen Rupp , Michael Schröck
IPC分类号： H02H3/08
CPC分类号： H03K17/567 , H03K17/08148
摘要： An anti-serial cascade circuit including two silicon carbide JFETs and two silicon MOSFETs is known. Disclosed is a combination of a JFET, a smart power MOSFET SPM and a thyristor with an associated trigger circuit, which is connected in parallel to the SPM. According to an embodiment of the invention, a logic circuit co-ordinates the functional sequence.
摘要翻译：包括两个碳化硅JFET和两个硅MOSFET的反串联级联电路是已知的。公开了JFET，智能功率MOSFET SPM和具有与SPM并联连接的相关联的触发电路的晶闸管的组合。根据本发明的实施例，逻辑电路对功能序列进行坐标。

33. 发明授权

US07696846B2 Electromagnetic switching device 失效
标题翻译：电磁开关装置
公开(公告)号：US07696846B2
公开(公告)日：2010-04-13
申请号：US10563753
申请日：2004-06-08
申请人： Reinhard Maier , Erich Zerbian
发明人： Reinhard Maier , Erich Zerbian
IPC分类号： H01H9/30
CPC分类号： H01F7/081 , H01F7/124 , H01F7/1638 , H01H50/16 , H01H51/22 , H01H2047/046 , H01H2050/166
摘要： A drive solenoid, a yoke, an armature and at least one contact are mounted in a housing of an electromagnetic switching device. The drive solenoid, yoke and armature are inductively intercoupled, in such a way that when an inrush current is applied to the drive solenoid, the armature can be displaced into a pickup position, thus directly or indirectly actuating the contact. The yoke and/or armature contain(s) pulverulent magnetic material.
摘要翻译：驱动螺线管，磁轭，电枢和至少一个触点安装在电磁开关装置的外壳中。驱动电磁铁，磁轭和电枢以这种方式电感相互耦合，使得当浪涌电流施加到驱动电磁线圈时，电枢可以移动到拾取位置，从而直接或间接地驱动触点。轭和/或衔铁含有粉状磁性材料。

34. 发明申请

US20090251237A1 ELECTROMAGNETIC DRIVE UNIT AND AN ELECTROMECHANICAL SWITCHING DEVICE 有权
标题翻译：电磁驱动单元和电动切换装置
公开(公告)号：US20090251237A1
公开(公告)日：2009-10-08
申请号：US12310356
申请日：2007-03-02
申请人： Josef Burger , Reinhard Maier , Bernd Trautmann
发明人： Josef Burger , Reinhard Maier , Bernd Trautmann
IPC分类号： H01H3/00
CPC分类号： H01H50/305 , H01H11/0062 , H01H50/18 , H01H50/36
摘要： An electromechanical switching device, especially a contactor or a multifunctional device including a contactor, includes at least one stationary contact piece, at least one movable contact piece movable to and from the at least one stationary contact piece for opening or closing a current path and an electromagnetic drive unit including a yoke and a coil and a movable armature. In at least one embodiment, the electromagnetic drive unit is adapted to displace the movable contact piece in response to a voltage applied to the coil. The at least one movable contact piece and the at least one stationary contact piece are adapted to limit movement of the armature after activation of the electromagnetic drive unit.
摘要翻译：一种机电开关装置，特别是包括接触器的接触器或多功能装置，包括至少一个固定接触件，至少一个活动接触片，其可移动到所述至少一个固定接触件和从所述至少一个固定接触片开口或闭合电流路径，电磁驱动单元包括磁轭和线圈以及可动电枢。在至少一个实施例中，电磁驱动单元适于响应于施加到线圈的电压来移动可动接触件。所述至少一个可动接触片和所述至少一个固定接触件适于在所述电磁驱动单元起动之后限制所述电枢的移动。

35. 发明申请

US20070019047A1 Ink cartridge 审中-公开
标题翻译：墨盒
公开(公告)号：US20070019047A1
公开(公告)日：2007-01-25
申请号：US11367906
申请日：2006-03-03
申请人： Markus Kleinert , Reinhard Maier , Matias Nagl
发明人： Markus Kleinert , Reinhard Maier , Matias Nagl
IPC分类号： B41J2/175
CPC分类号： B41J2/17559 , B41J2/17513
摘要： An ink cartridge 1 for a print head 2, comprising a container 3 having a lid 4 and a bottom 5, the lid having at least one opening 6,16, the bottom having an outlet 7 and the container forming an ink reservoir 8. A porous and compressible element 9 is positioned in the ink reservoir and has a first holding capacity and a first flow resistance for ink. A barrier 10 completely covers the element 9, and the barrier has a second holding capacity and a second flow resistance for ink. In at least some regions, the second holding capacity is lower than the first holding capacity of the element 9, or the second flow resistance is greater than the first flow resistance of element 9. The barrier is positioned in the container in such a way that it contacts the lid and prevents contact between the element and the lid. The ink cartridge is characterized by a simple construction and improved printing quality over its operating life.
摘要翻译：一种用于打印头2的墨盒1，包括具有盖4和底部5的容器3，盖具有至少一个开口6,16，底部具有出口7，容器形成墨水储存器8。多孔和可压缩元件9定位在墨水储存器中并具有用于墨水的第一保持能力和第一流动阻力。屏障10完全覆盖元件9，并且屏障具有用于墨水的第二保持能力和第二流动阻力。在至少一些区域中，第二保持能力低于元件9的第一保持能力，或者第二流动阻力大于元件9的第一流动阻力。阻挡物以这样的方式定位在容器中，使得其与盖接触并防止元件和盖之间的接触。墨盒的特点是结构简单，印刷质量在其使用寿命内得到改善。

36. 发明授权

US06504358B1 Method for detecting the operating temperature of a motor 失效
标题翻译：检测电机工作温度的方法
公开(公告)号：US06504358B1
公开(公告)日：2003-01-07
申请号：US09537884
申请日：2000-03-29
申请人： Reinhard Maier , Paul Fröhlich
发明人： Reinhard Maier , Paul Fröhlich
IPC分类号： G01R2700
CPC分类号： G01K7/20 , G01R31/343
摘要： In order to detect a motor temperature during operation of a motor without using any sensors, the motor temperature is determined when the motor is switched on by measuring a current and a voltage at the time when the motor is switched on. The motor temperature can be determined by relationships by determining the real element of the motor impedance from the current and voltage signals, and comparing the values when the motor is stationary and values which have been obtained at a known temperature. The determination can be carried out in analog or digital form, with a computer being used in the latter case.
摘要翻译：为了在不使用传感器的情况下检测电动机的运转温度，通过测量电动机接通时的电流和电压来确定电动机的温度。可以通过根据电流和电压信号确定电动机阻抗的实际元素，以及比较电动机静止时的值和在已知温度下获得的值的关系来确定电动机温度。该确定可以以模拟或数字形式进行，在后一种情况下使用计算机。

37. 发明授权

US06215632B1 Switching device 有权
标题翻译：开关装置
公开(公告)号：US06215632B1
公开(公告)日：2001-04-10
申请号：US09142729
申请日：1998-09-14
申请人： Peter Kaluza , Reinhard Maier , Heinz Mitlehner , Christian Schreckinger , Gerhard Schröther
发明人： Peter Kaluza , Reinhard Maier , Heinz Mitlehner , Christian Schreckinger , Gerhard Schröther
IPC分类号： H02H300
CPC分类号： H01H9/548
摘要： A switching device including a movable contact member. The movable contact member produces an isolating distance and includes an integral semiconductor switching element.
摘要翻译：一种开关装置，包括可动接触构件。可移动接触构件产生隔离距离并且包括整体半导体开关元件。

38. 发明授权

US5747984A Switching component for detecting contact erosion 失效
标题翻译：用于检测接触侵蚀的开关元件
公开(公告)号：US5747984A
公开(公告)日：1998-05-05
申请号：US525796
申请日：1995-09-22
申请人： Dietrich Amft , David-Walter Branston , Jorg Kieser , Reinhard Maier
发明人： Dietrich Amft , David-Walter Branston , Jorg Kieser , Reinhard Maier
IPC分类号： G01R31/327 , G01R31/333 , H01H1/00 , H01H1/20 , H01H33/00 , G01R31/00 , H01H71/04
CPC分类号： H01H1/20 , H01H1/0015
摘要： Switching components with contact parts that are mounted on a contact carrier in a switch housing may include devices for monitoring the contact erosion. The contact carrier may be split (sub-divided) and contact parts can be slotted at the rear and mounted on the sub-divided contact carrier. Thus, the oscillation response (vibration response) of the contact carrier in particular can be used as a measure of the erosion of the contact parts.
摘要翻译： PCT No.PCT / DE94 / 00244 Sec。 371日期1995年9月22日 102（e）日期1995年9月22日PCT 1994年3月10日PCT公布。 WO94 / 22153 PCT出版物日期1994年9月29日具有安装在开关壳体中的触点支架上的接触部件的开关元件可能包括用于监测触点侵蚀的装置。接触载体可以分开（分分割），接触部分可以在后部开槽并安装在分分离的载体上。因此，接触载体的振动响应（振动响应）特别可以用作接触部件的侵蚀的量度。

39. 发明授权

US4858057A Multiphase tripping device with short-circuit detection 失效
标题翻译：具有短路检测功能的多相跳闸装置
公开(公告)号：US4858057A
公开(公告)日：1989-08-15
申请号：US240411
申请日：1988-08-31
申请人： Reinhard Maier , Kurt Goth
发明人： Reinhard Maier , Kurt Goth
IPC分类号： H02H3/08 , G01R31/06 , H02H3/42
CPC分类号： H02H3/42 , G01R31/025
摘要： The invention relates to a device for picking-up voltage and for comparing the instantaneous powers of the individual phases with each other, the output of which is in functional connection with the tripping command transmitter in the event of a predetermined deviation.
摘要翻译：本发明涉及一种用于拾取电压并用于比较各个相位的瞬时功率彼此之间的装置，其输出在预定偏差的情况下与跳闸命令发射器功能连接。

40. 发明申请

US20140016236A1 SWITCH FOR A TRANSMISSION PATH FOR HIGH-VOLTAGE DIRECT CURRENT 有权
标题翻译：用于高压直流电流传输路径的开关
公开(公告)号：US20140016236A1
公开(公告)日：2014-01-16
申请号：US14006749
申请日：2012-03-05
申请人： Werner Hartmann , Lutz-Ruediger Jaenicke , Sylvio Kosse , Reinhard Maier , Anthoula Panagou , Norbert Trapp
发明人： Werner Hartmann , Lutz-Ruediger Jaenicke , Sylvio Kosse , Reinhard Maier , Anthoula Panagou , Norbert Trapp
IPC分类号： H02H3/08
CPC分类号： H02H3/08 , H01H33/596 , H01H89/00 , H02J3/36 , Y02E60/60
摘要： A switch for a high-voltage direct current transmission path includes a vacuum circuit breaker for disconnecting the transmission path and a gas-insulated circuit breaker for disconnecting the transmission path. The gas-insulated circuit breaker is connected in series with the vacuum circuit breaker. A device is provided for building up a counter-current against the current in the transmission path for the purpose of reducing the current across the vacuum circuit breaker. The elements of the switch are actuated by a control device in such a way that the switch is switched off at or close to the zero crossing of the current.
摘要翻译：用于高压直流传输路径的开关包括用于断开传输路径的真空断路器和用于断开传输路径的气体绝缘断路器。气体绝缘断路器与真空断路器串联连接。为了减少真空断路器上的电流，提供了一种与传输路径中的电流建立逆流的装置。开关的元件由控制装置致动，使得开关在电流的过零点处或接近电流的过零点处被切断。

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