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公开(公告)号:US5325580A
公开(公告)日:1994-07-05
申请号:US13958
申请日:1993-02-05
申请人: Hermann Gruber , Eberhard Arning , Hans Hoffmann , Alain Viquesnel , Paul Zybell , Dieter Margotte , Keith Foster
发明人: Hermann Gruber , Eberhard Arning , Hans Hoffmann , Alain Viquesnel , Paul Zybell , Dieter Margotte , Keith Foster
CPC分类号: C03C8/16 , C23D5/00 , C23D5/02 , Y10T29/301 , Y10T29/49986
摘要: A process is disclosed for the production of metal sheets enamelled with two layers, wherein the sheet is coated, before shaping, with a polymer suspension. The sheet is then dried and shaped, and optionally is coated with an enamel frit. The sheet is then fired at a temperature of 560 to 850 degrees C. The binder in the polymer suspension is preferably a material which burns completely at melting and stoving temperature.
摘要翻译: 公开了一种用于生产具有两层搪瓷的金属板的方法,其中在成型之前用聚合物悬浮液涂覆所述片材。 然后将片材干燥并成形,并且任选地涂覆有搪瓷玻璃料。 然后将片材在560〜850℃的温度下烧制。聚合物悬浮液中的粘合剂优选是在熔化和烘烤温度下完全燃烧的材料。
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2.
公开(公告)号:US20120319501A1
公开(公告)日:2012-12-20
申请号:US13582498
申请日:2011-03-01
申请人: Daniel N. Luthi , Fabien Maupas , Yves Theoduloz , Manfred Schlenk , Hans Hoffmann , Mykhaylo Raykhman , Josef Fisch
发明人: Daniel N. Luthi , Fabien Maupas , Yves Theoduloz , Manfred Schlenk , Hans Hoffmann , Mykhaylo Raykhman , Josef Fisch
IPC分类号: H02J1/02
摘要: An electrical device, particularly having at least one lighting system having light emitting diodes, such as a television having LED backlighting (57), which has a stand-by mode (ZPM) with very low power consumption in which only one control unit (3) is supplied with power via a capacitive voltage divider. For this purpose, alongside parts of the power supply unit (2), the interference suppression capacitor (6) is also switched off.
摘要翻译: 具有至少一个具有发光二极管的照明系统的电气设备,例如具有LED背光(57)的电视机,其具有非常低功耗的待机模式(ZPM),其中只有一个控制单元(3 )通过电容分压器供电。 为此,与电源单元(2)的部件一起,干扰抑制电容器(6)也被切断。
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3.
公开(公告)号:US20060176674A1
公开(公告)日:2006-08-10
申请号:US11302268
申请日:2005-12-14
申请人: Hans Hoffmann , Werner Wolfel
发明人: Hans Hoffmann , Werner Wolfel
CPC分类号: H01L23/49827 , H01G4/232 , H01L23/50 , H01L2224/16227 , H01L2224/16235 , H01L2924/0102 , H01L2924/01079 , H01L2924/10253 , H01L2924/15311 , H01L2924/19103 , H05K1/0231 , H05K1/162 , H05K2201/10378 , H01L2924/00
摘要: An interposer (20) is used for decoupling a microchip (10) on a circuit board (30). The interposer (20) contains on its upper and lower surfaces structured metal layers (26a-26d) for attachment to the microchip (10) and the circuit board (30), respectively. Inside the interposer, there are two sets of mutually isolated metal structures (21, 22) extending substantially perpendicular to the upper and lower surfaces of said interposer (20). The first set (21) extends closer towards the upper surface than the second set (22), while said second set (22) extends closer towards the lower surface than said first set (21).
摘要翻译: 插入器(20)用于将微芯片(10)去耦合在电路板(30)上。 插入件(20)在其上表面和下表面上分别包含用于附接到微芯片(10)和电路板(30)的结构化金属层(26a至26d)。 在插入器的内部,有两组相互隔离的金属结构(21,22),其基本上垂直于所述插入件(20)的上表面和下表面延伸。 第一组(21)比第二组(22)更靠近上表面,而所述第二组(22)比所述第一组(21)更靠近下表面延伸。
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公开(公告)号:US06747248B2
公开(公告)日:2004-06-08
申请号:US10169086
申请日:2002-07-10
申请人: Hans Hoffmann
发明人: Hans Hoffmann
IPC分类号: B23K928
CPC分类号: B23K9/295
摘要: The invention relates to a stream nozzle (13) for an inert gas welding torch (B). The inventive nozzle is provided with a coating (S) that adheres to at least a part of the surface of said nozzle in a material fit and consists of silver, especially galvanically mounted contact silver.
摘要翻译: 本发明涉及一种用于惰性气体焊枪(B)的流喷嘴(13)。 本发明的喷嘴设置有涂层(S),其以材料配合粘附在所述喷嘴的至少一部分表面上,并由银组成,特别是电镀银的触点银。
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公开(公告)号:US20120098633A1
公开(公告)日:2012-04-26
申请号:US13280001
申请日:2011-10-24
申请人: Manfred Schlenk , Hans Hoffmann , Mykhaylo Raykhman , Jorg Oehmen
发明人: Manfred Schlenk , Hans Hoffmann , Mykhaylo Raykhman , Jorg Oehmen
IPC分类号: H01F27/28
CPC分类号: H01F30/04
摘要: A transformer (1) for balancing the current in several channels, having a primary winding (Wp) and at least two secondary windings (Ws). The transformer (1) has a plurality of closed transformer cores (2) on each of which a secondary winding (Ws) is disposed. The primary winding (Wp) encloses all transformer cores (2). The primary and the secondary windings are preferably disposed opposite each other on the transformer core (2). Current balancing is effected through changes in flux in the secondary windings (Ws) and a primary flux response.
摘要翻译: 一种用于平衡多个通道中的电流的变压器(1),具有初级绕组(Wp)和至少两个次级绕组(Ws)。 变压器(1)具有多个闭合变压器铁芯(2),每个闭合变压器铁心(2)上设有次级绕组(Ws)。 初级绕组(Wp)包围所有变压器磁芯(2)。 初级和次级绕组优选地在变压器铁芯(2)上彼此相对设置。 电流平衡通过次级绕组(Ws)中的通量变化和主要通量响应来实现。
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6.
公开(公告)号:US07964802B2
公开(公告)日:2011-06-21
申请号:US11302268
申请日:2005-12-14
申请人: Hans Hoffmann , Werner Wölfel
发明人: Hans Hoffmann , Werner Wölfel
IPC分类号: H05K1/11
CPC分类号: H01L23/49827 , H01G4/232 , H01L23/50 , H01L2224/16227 , H01L2224/16235 , H01L2924/0102 , H01L2924/01079 , H01L2924/10253 , H01L2924/15311 , H01L2924/19103 , H05K1/0231 , H05K1/162 , H05K2201/10378 , H01L2924/00
摘要: An interposer (20) is used for decoupling a microchip (10) on a circuit board (30). The interposer (20) contains on its upper and lower surfaces structured metal layers (26a-26d) for attachment to the microchip (10) and the circuit board (30), respectively. Inside the interposer, there are two sets of mutually isolated metal structures (21, 22) extending substantially perpendicular to the upper and lower surfaces of said interposer (20). The first set (21) extends closer towards the upper surface than the second set (22), while said second set (22) extends closer towards the lower surface than said first set (21).
摘要翻译: 插入器(20)用于将微芯片(10)去耦合在电路板(30)上。 插入器(20)的上表面和下表面分别包含用于连接到微芯片(10)和电路板(30)的结构化金属层(26a-26d)。 在插入器的内部,有两组相互隔离的金属结构(21,22),其基本上垂直于所述插入件(20)的上表面和下表面延伸。 第一组(21)比第二组(22)更靠近上表面,而所述第二组(22)比所述第一组(21)更靠近下表面延伸。
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公开(公告)号:US20100327771A1
公开(公告)日:2010-12-30
申请号:US12820219
申请日:2010-06-22
申请人: Manfred SCHLENK , Robert Weger , Hans Hoffmann , Mykhaylo Raykhman , Michael Herfurth , Martin Feldtkeller
发明人: Manfred SCHLENK , Robert Weger , Hans Hoffmann , Mykhaylo Raykhman , Michael Herfurth , Martin Feldtkeller
IPC分类号: H05B37/02
CPC分类号: H05B41/2828
摘要: The invention relates to a method and a device for controlling gas discharge lamps using a direct current/alternating current inverter (DC/AC inverter) that is operated at a predetermined frequency and that generates an AC output voltage U for operating the gas discharge lamps from a DC input voltage which has a residual ripple. According to the invention, the DC/AC inverter is operated in zero voltage switching (ZVS) mode, wherein the DC input voltage is used as the control variable for the lamp current IL, wherein fluctuations in the lamp current IL caused by the residual ripple of the DC input voltage are compensated by a variation in the switch-on times and/or switch-off times of the switching elements QH, QL of the DC/AC inverter.
摘要翻译: 本发明涉及一种使用直流/交流逆变器(DC / AC逆变器)控制气体放电灯的方法和装置,其以预定频率工作并产生用于操作气体放电灯的AC输出电压U 具有残余纹波的直流输入电压。 根据本发明,DC / AC逆变器在零电压开关(ZVS)模式下工作,其中DC输入电压用作灯电流IL的控制变量,其中灯电流IL由残余纹波引起的波动 的直流输入电压的变化通过DC / AC逆变器的开关元件QH,QL的接通时间和/或关断时间的变化来补偿。
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公开(公告)号:US20100326229A1
公开(公告)日:2010-12-30
申请号:US12824574
申请日:2010-06-28
申请人: Michael Gerharz , Hans Hoffmann
发明人: Michael Gerharz , Hans Hoffmann
CPC分类号: H01H21/22 , H01H13/84 , H01H25/04 , H01H2217/024 , H01H2221/012 , H01H2221/016 , H01H2231/026
摘要: A multi-function switch module which rotates along with a steering wheel of an automotive vehicle is arranged between the spokes of the steering wheel and includes a quadruple switching rocker and at least one pull button.
摘要翻译: 一种与机动车辆的方向盘一起旋转的多功能开关模块设置在方向盘的轮辐之间,并包括四重切换摇杆和至少一个拉动按钮。
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公开(公告)号:US20100259483A1
公开(公告)日:2010-10-14
申请号:US12578073
申请日:2009-10-13
申请人: Stefan Becker , Holger Mueller , Ingo la Tendresse , Clemens Lango , Thorsten Steckstor , Johannes Mihm , Hans Hoffmann , Martin Scheck , Clemens Marek
发明人: Stefan Becker , Holger Mueller , Ingo la Tendresse , Clemens Lango , Thorsten Steckstor , Johannes Mihm , Hans Hoffmann , Martin Scheck , Clemens Marek
IPC分类号: G06F3/02
CPC分类号: B60K37/06 , B60K2370/122
摘要: The disclosure relates to a display and operator control system in a motor vehicle, including a display panel and an operator control panel with operator control keys and function keys. The display panel is electronically coupled to the operator control panel and has roughly the same outer shape as the operator control panel. Representations of the control and function keys are displayed on the display panel in the same relative positions as the control and function keys are located on the operator control panel. Data input on the keypad of the control panel is displayed on an input panel on the display panel. The operator control panel also has an keypad for inputting of data, the data being shown in an input panel on the display panel. This provides intuitive operator control for the user.
摘要翻译: 本公开涉及机动车辆中的显示和操作员控制系统,包括显示面板和具有操作员控制键和功能键的操作员控制面板。 显示面板电连接到操作员控制面板并且具有与操作员控制面板大致相同的外形。 控制和功能键的表示显示在显示面板上,与控制和功能键位于操作员控制面板上相同的相对位置。 控制面板键盘上的数据输入显示在显示面板的输入面板上。 操作员控制面板还具有用于输入数据的键盘,数据显示在显示面板上的输入面板中。 这为用户提供了直观的操作员控制。
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10.
公开(公告)号:US09136753B2
公开(公告)日:2015-09-15
申请号:US13582498
申请日:2011-03-01
申请人: Daniel N. Luthi , Fabien Maupas , Yves Theoduloz , Manfred Schlenk , Hans Hoffmann , Mykhaylo Raykhman , Josef Fisch
发明人: Daniel N. Luthi , Fabien Maupas , Yves Theoduloz , Manfred Schlenk , Hans Hoffmann , Mykhaylo Raykhman , Josef Fisch
摘要: An electrical device, particularly having at least one lighting system having light emitting diodes, such as a television having LED backlighting (57), which has a stand-by mode (ZPM) with very low power consumption in which only one control unit (3) is supplied with power via a capacitive voltage divider. For this purpose, alongside parts of the power supply unit (2), the interference suppression capacitor (6) is also switched off.
摘要翻译: 具有至少一个具有发光二极管的照明系统的电气设备,例如具有LED背光(57)的电视机,其具有非常低功耗的待机模式(ZPM),其中只有一个控制单元(3 )通过电容分压器供电。 为此,与电源单元(2)的部件一起,干扰抑制电容器(6)也被切断。
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