专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06696914B2 Electrical fuse for rotary current generator with rectifier 失效
标题翻译：带整流器的旋转电流发生器的电保险丝
公开(公告)号：US06696914B2
公开(公告)日：2004-02-24
申请号：US09914409
申请日：2002-01-25
申请人： Martin Haupt , Herbert Labitzke , Walter Csicser , Klaus-Uwe Mittelstaedt , Holger Scholzen , Karl-Otto Heinz , Holger Haussmann , Henning Stilke
发明人： Martin Haupt , Herbert Labitzke , Walter Csicser , Klaus-Uwe Mittelstaedt , Holger Scholzen , Karl-Otto Heinz , Holger Haussmann , Henning Stilke
IPC分类号： H01H8508
CPC分类号： H02K11/046 , H01H85/0241 , H01H85/044 , H01H85/47 , H01H2085/0283
摘要： The invention relates to an electrical fuse for rotary current generators, having a rectifier assembly (14) for supplying a DC network, in particular in motor vehicles. To achieve simple, cost-effective and rapid-response fuse performance in the event of an overload, it is provided that a fuse element (21) be disposed in a line strand, carrying all the generator current, between the rectifier assembly (14) and a DC connection terminal (22) of the generator.
摘要翻译：本发明涉及一种用于旋转电流发生器的电熔丝，其具有用于提供DC网络的整流器组件（14），特别是在机动车辆中。为了在过载的情况下实现简单的，具有成本效益和快速响应的熔断器性能，提供了一种熔丝元件（21）布置在线束中，承载整流器组件（14）之间的所有发电机电流，和发电机的直流连接端子（22）。

2. 发明授权

US06667532B2 Semiconductor power component comprising a safety fuse 失效
公开(公告)号：US06667532B2
公开(公告)日：2003-12-23
申请号：US09959144
申请日：2002-01-24
申请人： Martin Haupt , Herbert Labitzke , Walter Csiscer , Klaus-Uwe Mittelstaedt , Hans-Heinrich Winkel , Holger Scholzen , Karl-Otto Heinz , Holger Haussmann , Henning Stilke , Hermann Lehnertz
发明人： Martin Haupt , Herbert Labitzke , Walter Csiscer , Klaus-Uwe Mittelstaedt , Hans-Heinrich Winkel , Holger Scholzen , Karl-Otto Heinz , Holger Haussmann , Henning Stilke , Hermann Lehnertz
IPC分类号： H01L2900
CPC分类号： H01L23/62 , H01H85/0065 , H01H85/0241 , H01H85/044 , H01H85/11 , H01H2085/0283 , H01L2924/0002 , H01L2924/00
摘要： The invention concerns a semiconductor power element (diode 18) having a lead (11) and a safety fuse (12) situated in the main current path that blows when overheated, particularly for use in the electrical system of motor vehicles. In order to achieve a previously determined, purposeful disconnection of the endangered element in order to avoid consequential damages when semiconductor power elements become overloaded, it is proposed that a segment (11b) of the lead (11) and/or its points of contact in the main current path of the semiconductor be designed as a safety fuse (12) that blows when a specified, current-dependent temperature value is reached.

3. 发明授权

US5691892A Rectifier arrangement for a three-phase generator 失效
标题翻译：三相发电机的整流器布置
公开(公告)号：US5691892A
公开(公告)日：1997-11-25
申请号：US385935
申请日：1995-02-09
申请人： Friedhelm Meyer , Richard Spitz , Herbert Goebel , Ulrich Schaefer , Vesna Biallas , Anton Mindl , Martin Frey , Henning Stilke , Holger Haussmann , Siegfried Schuler
发明人： Friedhelm Meyer , Richard Spitz , Herbert Goebel , Ulrich Schaefer , Vesna Biallas , Anton Mindl , Martin Frey , Henning Stilke , Holger Haussmann , Siegfried Schuler
IPC分类号： H02K19/36 , H01L25/07 , H01L25/11 , H02K11/04 , H02P9/30 , H02M1/00
CPC分类号： H01L25/112 , H01L25/072 , H02K11/046 , H02P9/30 , H01L2924/0002
摘要： A rectifier arrangement for a three-phase generator having at least one power diode allocated to each half-wave of each phase and a cooling arrangement for the power diodes. The power diodes may be designed as diode chips and be arranged between two diametrically opposed heat sinks, while being oriented with respect to polarity and electrically and/or thermally conductive.
摘要翻译：一种用于三相发生器的整流器装置，其具有分配给每相的每个半波的至少一个功率二极管和用于功率二极管的冷却装置。功率二极管可以被设计为二极管芯片并且布置在两个直径相对的散热器之间，同时相对于极性和电和/或导热而定向。

4. 发明授权

US5652471A Rectifier arrangement, especially for a three-phase generator for a motor vehicle 失效
标题翻译：整流器布置，特别适用于机动车辆的三相发电机
公开(公告)号：US5652471A
公开(公告)日：1997-07-29
申请号：US489964
申请日：1995-06-13
申请人： Rolf Mayer , Arno Altpeter , Joerg Streller , Manfred Roessler , Vesna Biallas , Henning Stilke , Godehard Schmitz , Rainer Brachert , Thomas Richard , Siegfried Schuler , Holger Haussmann
发明人： Rolf Mayer , Arno Altpeter , Joerg Streller , Manfred Roessler , Vesna Biallas , Henning Stilke , Godehard Schmitz , Rainer Brachert , Thomas Richard , Siegfried Schuler , Holger Haussmann
IPC分类号： H01L25/07 , H01L25/11 , H02K11/04 , H02M7/00 , H02K11/00
CPC分类号： H02K11/046 , H01L25/112 , H02M7/003 , H01L2924/0002
摘要： The rectifier arrangement, preferably for a three-phase generator for a motor vehicle, has at least one power diode of positive polarity and at least one power diode of negative polarity assigned to respective half waves of each phase of the three-phase current and a cooling arrangement for the power diodes, the power diodes of like polarity being arranged on respective heat sinks in an electrically and thermally conductive fashion, and the heat sinks being sandwiched together with at least one electrically insulating part (32) which contains the electrical conductors between the diodes and the three-phase winding. The electrically conductive connections of the power diodes (12, 14) of positive and negative polarity to the phases (U, V, W) of the three-phase generator extend within the electrically insulating part (32) so that electrical contact is made with the power diodes (12, 14) of positive and negative polarities in respective cavities (40, 44) in the insulating part (32) via in each case one spring element. A punched grid (34) for each of the phases (U, V, W) extends in the cavities and includes conductor tracks (50) and spring elements (48, 49) for making electrical contact between pairs of power diodes of opposite polarity and each phase.
摘要翻译：优选地，用于机动车辆的三相发电机的整流器装置具有至少一个正极性的功率二极管和负极性的至少一个功率二极管分配给三相电流的每个相的相应半波，以及用于功率二极管的冷却装置，类似极性的功率二极管以导电和导热的方式布置在相应的散热器上，并且散热器与至少一个电绝缘部件（32）夹在一起，所述电绝缘部件（32）包含电导体二极管和三相绕组。三相发电机的正极和负极的功率二极管（12,14）与相（U，V，W）的导电连接在电绝缘部分（32）内延伸，从而电接触是用绝缘部分（32）中的每个空腔（40,44）中的正极性和负极性的功率二极管（12,14）经由每种情况下都具有一个弹簧元件。用于每个相（U，V，W）的冲压格栅（34）在空腔中延伸，并且包括用于在相反极性的功率二极管对之间进行电接触的导体轨道（50）和弹簧元件（48,49）每个阶段

5. 发明授权

US06812604B2 Rectifier assembly having heat-dissipating structure for an alternator 失效
标题翻译：具有用于交流发电机的散热结构的整流器组件
公开(公告)号：US06812604B2
公开(公告)日：2004-11-02
申请号：US10250744
申请日：2003-10-27
申请人： Horst Braun , Holger Scholzen , Peter Urbach , Holger Haussmann , Dana Keppeler , Thomas Bilsing
发明人： Horst Braun , Holger Scholzen , Peter Urbach , Holger Haussmann , Dana Keppeler , Thomas Bilsing
IPC分类号： H02K1100
CPC分类号： H02K9/06 , H02K11/046
摘要： The invention relates to an electrical machine, preferably an alternator (10) for motor vehicles, comprising a rectifier assembly (11a) that is fixed to an end shield (23) of the machine. Said rectifier assembly is cooled by a fan (27) that operates in the end shield (23), the diodes being positioned on a negative connecting plate (15) and a positive connecting plate (17) of the rectifier assembly (11). The aim of the invention is to evacuate the dissipated heat from the rectifier assembly (11a) in an advantageous manner. To achieve this, the rectifier assembly is located in an opening in the front face (32) of the end shield (23) and is connected in an electrically and thermally conductive manner by one of its two connecting plates (15 and 17) to a cooling body (33), which is connected to the exterior of the end shield (23) and covers the opening (32). The cooling air that is thus taken in by the fan (27) first flows from the exterior across the cooling body (33) in a radial manner towards the interior, entering the machine in the vicinity of the shaft through orifices (30) in the end shield (23) and from here, having reached the fan (27), subsequently flows past the other connecting plate (15 and 17) in a radial manner towards the exterior.
摘要翻译：本发明涉及一种电机，优选用于机动车辆的交流发电机（10），其包括固定到机器的端部屏蔽（23）上的整流器组件（11a）。所述整流器组件由在端盖（23）中操作的风扇（27）冷却，二极管位于整流器组件（11）的负连接板（15）和正连接板（17）上。本发明的目的是以有利的方式从整流器组件（11a）排出散热。为了实现这一点，整流器组件位于端部屏蔽件（23）的前表面（32）中的开口中，并且通过其两个连接板（15和17）之一以电和导热方式连接到冷却体（33），其连接到端部屏蔽件（23）的外部并覆盖开口（32）。风扇（27）所吸入的冷却空气首先从外部横向冷却主体（33）以径向方式流向内部，通过孔中的孔（30）进入机器附近端部罩（23），并且从这里到达风扇（27），随后以径向方式朝向外部流过另一个连接板（15和17）。

6. 发明授权

US07199987B2 Diode system having zener diodes and a generator 有权
标题翻译：具有齐纳二极管和发电机的二极管系统
公开(公告)号：US07199987B2
公开(公告)日：2007-04-03
申请号：US10474966
申请日：2002-04-13
申请人： Richard Spitz , Rainer Topp , Alfred Goerlach , Holger Haussmann
发明人： Richard Spitz , Rainer Topp , Alfred Goerlach , Holger Haussmann
IPC分类号： H02H7/00
CPC分类号： H02M7/062
摘要： A diode system and a generator, uses Zener diodes. The diode system has AC voltage terminals and DC voltage terminals, in which the Zener diodes are operable in the forward direction to rectify an AC voltage present at the AC voltage terminals, in which a lower limit is provided for the Zener voltage of the Zener diodes, and in which the lower limit of the Zener voltage is provided so that it is lower than a preset lower DC voltage.
摘要翻译：二极管系统和发生器，使用齐纳二极管。二极管系统具有AC电压端子和DC电压端子，其中齐纳二极管可向正方向操作以整流存在于AC电压端子处的AC电压，其中为齐纳二极管的齐纳电压提供下限，并且其中提供齐纳电压的下限使得其低于预设的较低DC电压。

7. 发明授权

US08281640B2 Check weight, method and system to ensure traceability of same 有权
标题翻译：检查重量，方法和系统以确保其可追溯性
公开(公告)号：US08281640B2
公开(公告)日：2012-10-09
申请号：US12648815
申请日：2009-12-29
申请人： Holger Haussmann , Roland Nater , Patrick Von Arx , Hans Joerg Burkhard , Michael Greuter
发明人： Holger Haussmann , Roland Nater , Patrick Von Arx , Hans Joerg Burkhard , Michael Greuter
IPC分类号： G01G19/56
CPC分类号： G01G21/26
摘要： A check weight (1) that is used to check a gravimetric measuring instrument, specifically a balance, or to check a further weight, is provided with a means of identification. This marking which is applied on the outside surface of the check weight includes a permanently affixed machine-readable identification code (2) which makes the specific weight piece individually recognizable. This opens the possibility for a method whereby an individually identifiable check weight can be traced back in time. A system for tracing check weights back in time includes one or more reader devices (6) that serve to record the marking, one or more processors (10) wherein the machine-readable identification code can be converted back into an identification code that can be electronically processed, and one or more data storage units, in particular a database (8) serving to store at least the data contained in the identification code.
摘要翻译：用于检查重量测量仪器（特别是天平）或检查进一步重量的支架重量（1）具有识别手段。施加在支票重量的外表面上的该标记包括永久固定的机器可识别代码（2），其使得特定重量件可以单独识别。这打开了一种可以及时跟踪单独识别的支票重量的方法的可能性。用于追溯检查权重的系统在时间上包括用于记录标记的一个或多个读取器设备（6），一个或多个处理器（10），其中机器可读标识码可被转换成可以被识别的识别码电子处理，以及一个或多个数据存储单元，特别是用于存储至少包含在识别码中的数据的数据库（8）。

8. 发明申请

US20100147049A1 CHECK WEIGHT, METHOD AND SYSTEM TO ENSURE TRACEABILITY OF SAME 有权
标题翻译：检查重量，方法和系统以确保其可追溯性
公开(公告)号：US20100147049A1
公开(公告)日：2010-06-17
申请号：US12648815
申请日：2009-12-29
申请人： Holger Haussmann , Roland Nater , Patrick Von Arx , Hans Joerg Burkhard , Michael Greuter
发明人： Holger Haussmann , Roland Nater , Patrick Von Arx , Hans Joerg Burkhard , Michael Greuter
IPC分类号： G01G23/01 , G06F17/00
CPC分类号： G01G21/26
摘要： A check weight (1) that is used to check a gravimetric measuring instrument, specifically a balance, or to check a further weight, is provided with a means of identification. This marking which is applied on the outside surface of the check weight includes a permanently affixed machine-readable identification code (2) which makes the specific weight piece individually recognizable. This opens the possibility for a method whereby an individually identifiable check weight can be traced back in time. A system for tracing check weights back in time includes one or more reader devices (6) that serve to record the marking, one or more processors (10) wherein the machine-readable identification code can be converted back into an identification code that can be electronically processed, and one or more data storage units, in particular a database (8) serving to store at least the data contained in the identification code.
摘要翻译：用于检查重量测量仪器（特别是天平）或检查进一步重量的支架重量（1）具有识别手段。施加在支票重量的外表面上的该标记包括永久固定的机器可识别代码（2），其使得特定重量件可以单独识别。这打开了一种可以及时跟踪单独识别的支票重量的方法的可能性。用于追溯检查权重的系统在时间上包括用于记录标记的一个或多个读取器设备（6），一个或多个处理器（10），其中机器可读标识码可被转换成可以被识别的识别码电子处理，以及一个或多个数据存储单元，特别是用于存储至少包含在识别码中的数据的数据库（8）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式