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公开(公告)号:US20060221618A1
公开(公告)日:2006-10-05
申请号:US11097272
申请日:2005-04-04
申请人: Peter Gerets , Nico Coulier , Mats Karlsson
发明人: Peter Gerets , Nico Coulier , Mats Karlsson
IPC分类号: F21V7/00
CPC分类号: F21V14/003 , H04N9/3108 , H04N9/3152
摘要: A light valve meant to be used in a lighting device, comprising an array of light processing elements that are arranged in an outline substantially corresponding to the overall contour of an image to be built.
摘要翻译: 一种旨在用于照明装置的光阀,包括一组光处理元件,所述光处理元件布置在大致对应于要构建的图像的整体轮廓的轮廓中。
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公开(公告)号:US5654626A
公开(公告)日:1997-08-05
申请号:US139038
申请日:1993-10-21
申请人: Bror Mats Karlsson
发明人: Bror Mats Karlsson
IPC分类号: H02M1/34 , H02M3/155 , H03K17/00 , H03K17/0814 , G05F1/56
CPC分类号: H02M1/34 , H02M3/155 , H03K17/08142 , H02M2001/348 , H03K2217/0036
摘要: A boost-converter with low losses having a series connection of an energy storing main inductor and a main diode connected between a first input terminal for a first voltage and a first output terminal for a second, higher dc-voltage. The centre point between the components connected in series is, via a controllable switching element, connected to a common second input and output terminal. A control circuit for the switching element is provided to monitor the voltage of the first output terminal of the converter and to control the on and off operation of the switching element. The converter additionally has an auxiliary inductor, connected between the centre point and a terminal on the switching element, in order to limit the reverse current in the main diode when the switching element changes to conducting condition, and a series connection of a zener diode and a first and second diode between the terminal and the output terminal to transfer energy stored in the auxiliary inductor towards the output terminal. Furthermore, a capacitor for temporary storage of energy from the inductor is connected between the centre point and the connecting point between the first and second diodes.
摘要翻译: 具有低损耗的升压转换器具有连接在用于第一电压的第一输入端和第二高电压的第一输出端之间的能量存储主电感器和主二极管的串联连接。 串联连接的部件之间的中心点经由可控开关元件连接到公共的第二输入和输出端子。 提供了一种用于开关元件的控制电路以监视转换器的第一输出端子的电压并控制开关元件的接通和断开操作。 转换器还具有连接在开关元件的中心点和端子之间的辅助电感器,以便在开关元件变为导通状态时限制主二极管中的反向电流,并且将齐纳二极管和 在端子和输出端子之间的第一和第二二极管,用于将存储在辅助电感器中的能量转移到输出端子。 此外,用于临时存储来自电感器的能量的电容器连接在中心点和第一和第二二极管之间的连接点之间。
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公开(公告)号:US08028583B2
公开(公告)日:2011-10-04
申请号:US12064805
申请日:2006-07-07
申请人: Fawzi Attia , Michael Fischer , Winfried Keiper , Thomas Zoeller , Uwe Bretz , Mats Karlsson , Uwe Martin , Michael Raquet
发明人: Fawzi Attia , Michael Fischer , Winfried Keiper , Thomas Zoeller , Uwe Bretz , Mats Karlsson , Uwe Martin , Michael Raquet
IPC分类号: G01D7/00
CPC分类号: G01H3/08
摘要: A method for detecting squeaking noises within a sound signal generated during operation of a motor vehicle or during operation of a component thereof is described; in this method the sound signal is detected; an amplitude spectrum of the sound signal representing the amplitude distribution in a frequency range is generated at a minimum of two points in time and the existence of a squeaking noise is detected by analysis of the at least two amplitude spectra.
摘要翻译: 描述了用于检测在机动车辆操作期间或其部件的操作期间产生的声音信号中的吱吱声噪声的方法; 在该方法中,检测声音信号; 表示频率范围内的振幅分布的声音信号的幅度频谱在至少两个时间点产生,并且通过分析至少两个幅度谱来检测吱吱声的存在。
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4.
公开(公告)号:US20090296945A1
公开(公告)日:2009-12-03
申请号:US11991054
申请日:2006-07-06
申请人: Fawzi Attia , Michael Fischer , Winfried Keiper , Thomas Zoeller , Uwe Bretz , Mats Karlsson , Uwe Martin , Michael Raquet
发明人: Fawzi Attia , Michael Fischer , Winfried Keiper , Thomas Zoeller , Uwe Bretz , Mats Karlsson , Uwe Martin , Michael Raquet
IPC分类号: H04R29/00
CPC分类号: B60T17/22 , B60T8/00 , F16D65/0006 , G01M17/007
摘要: A method for evaluating the annoyance of squeaking noise within an audible signal generated during operation of a motor vehicle or one of its components. The existence of at least one squeaking noise is detected, this at least one squeaking noise being evaluated with regard to at least two predetermined characteristics, and a variable characterizing the annoyance of this at least one squeaking noise being determined from the at least two evaluations of this at least one squeaking noise.
摘要翻译: 一种用于评估在机动车辆或其部件之一中的操作期间产生的可听信号内的吱吱声噪声的烦恼的方法。 检测到至少一个吱吱声的存在,至少关于至少两个预定特征评估至少一个吱吱声,以及表征该至少一个吱吱声的烦恼的变量,该噪声是从至少两个评估 这至少有一个吱吱作响的声音。
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公开(公告)号:US20090019936A1
公开(公告)日:2009-01-22
申请号:US12064805
申请日:2006-07-07
申请人: Fawzi Attia , Michael Fischer , Winfried Keiper , Thomas Zoeller , Uwe Bretz , Mats Karlsson , Uwe Martin , Michael Raquet
发明人: Fawzi Attia , Michael Fischer , Winfried Keiper , Thomas Zoeller , Uwe Bretz , Mats Karlsson , Uwe Martin , Michael Raquet
IPC分类号: G01H3/08
CPC分类号: G01H3/08
摘要: A method for detecting squeaking noises within a sound signal generated during operation of a motor vehicle or during operation of a component thereof is described; in this method the sound signal is detected; an amplitude spectrum of the sound signal representing the amplitude distribution in a frequency range is generated at a minimum of two points in time and the existence of a squeaking noise is detected by analysis of the at least two amplitude spectra.
摘要翻译: 描述了用于检测在机动车辆操作期间或其部件的操作期间产生的声音信号中的吱吱声噪声的方法; 在该方法中,检测声音信号; 表示频率范围内的振幅分布的声音信号的幅度频谱在至少两个时间点产生,并且通过分析至少两个幅度谱来检测吱吱声的存在。
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公开(公告)号:US06662896B1
公开(公告)日:2003-12-16
申请号:US09869108
申请日:2001-06-22
申请人: Mats Karlsson
发明人: Mats Karlsson
IPC分类号: B60K1700
CPC分类号: F16H37/046 , B60K17/046 , B60K17/08 , B60K17/165 , B60K17/344
摘要: The present invention relates to a transmission for cars, preferably with driving of the front wheels, comprising an engine (2), a gearbox (8), a final gear (20), first link mechanisms (16A, 16B) which connect each axle shaft (12A, 12B) to said final gear (20), second link mechanisms (18A, 18B) which connect the other end of each of said axle shafts (12A, 12B) to its driving wheel (6) and preferably an intermediate transmission (4) between the engine and the gearbox (8), said final gear comprising two planetary gears (20A, 20B) which give an exchange gear reduction of between 1.2:1 and 10:1.
摘要翻译: 本发明涉及一种用于汽车的变速器,优选地具有前轮的驱动,包括发动机(2),齿轮箱(8),最终齿轮(20),第一连杆机构(16A,16B) 轴(12A,12B)到所述最终齿轮(20)的第二连杆机构(18A,18B),其将每个所述车轴(12A,12B)的另一端连接到其驱动轮(6) (4)在所述发动机和所述齿轮箱(8)之间,所述最终齿轮包括两个行星齿轮(20A,20B),所述两个行星齿轮(20A,20B)的交换齿轮减速率在1.2:1至10:1之间。
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7.
公开(公告)号:US06215677B1
公开(公告)日:2001-04-10
申请号:US09590300
申请日:2000-06-09
申请人: Mats Karlsson , Christer Thorén
发明人: Mats Karlsson , Christer Thorén
IPC分类号: H02M7155
CPC分类号: G01R15/18 , H02J3/26 , H02M7/23 , H02M2001/0009 , Y02E40/50
摘要: In a multi-phase AC/DC converter provided with an artificial neutral point a voltage sensing circuit is provided. The voltage sensing circuit comprises three small windings connected to a first common point and to three impedances. In the circuit, the voltage between the first common point of the windings and a second common point of the impedances is measured. The voltage is indicative of the current flowing in the artificial neutral point. By using such a circuit the current sensing in the neutral point can be simplified and the multi-phase AC/DC converter made at a lower cost.
摘要翻译: 在具有人造中性点的多相AC / DC转换器中,提供电压检测电路。 电压检测电路包括连接到第一公共点和三个阻抗的三个小绕组。 在该电路中,测量绕组的第一公共点和阻抗的第二公共点之间的电压。 电压表示在人造中性点流动的电流。 通过使用这种电路,可以简化中性点的电流感测,并以更低的成本制造多相AC / DC转换器。
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公开(公告)号:US20130310021A1
公开(公告)日:2013-11-21
申请号:US13895628
申请日:2013-05-16
申请人: Martin BERGEK , Mats KARLSSON , Claes BECKMAN
发明人: Martin BERGEK , Mats KARLSSON , Claes BECKMAN
IPC分类号: H04W84/00
CPC分类号: H04W84/005
摘要: A wireless communication system for a moving vehicle, such as trains, is disclosed. The system includes at least one router in the moving vehicle for receiving and transmitting wireless voice communication and data communication to and from a stationary communication server outside the moving vehicle through an exterior mobile network. Further, the system includes at least one femtocell provided within the moving vehicle, and being connected to the router for wireless transferring of wireless voice communication and data communication between mobile terminals within the moving vehicle and the router, wherein the at least one femtocell is controlled by a femtocell controller directly or indirectly connected to the communication server outside the moving vehicle.
摘要翻译: 公开了一种用于诸如火车的移动车辆的无线通信系统。 该系统包括移动车辆中的至少一个路由器,用于经由外部移动网络接收和发送与移动车辆外部的固定通信服务器的无线语音通信和数据通信。 此外,该系统包括设置在移动车辆内的至少一个毫微微小区,并且连接到路由器,用于在移动车辆和路由器内的移动终端之间进行无线语音通信和数据通信的无线传输,其中至少一个毫微微小区被控制 由直接或间接地连接到移动车辆外部的通信服务器的毫微微小区控制器。
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公开(公告)号:US20070014021A1
公开(公告)日:2007-01-18
申请号:US11183264
申请日:2005-07-18
申请人: Peter Gerets , Nico Coulier , Mats Karlsson
发明人: Peter Gerets , Nico Coulier , Mats Karlsson
IPC分类号: G02B27/10
CPC分类号: H04N5/7416 , H04N9/3152
摘要: A light projection device at least comprising a light source and a light valve consisting of an array of light processing elements, wherein a lens unit is provided in between the light source and the concerned light valve.
摘要翻译: 一种光投射装置,至少包括光源和由一组光处理元件组成的光阀,其中透镜单元设置在光源和相关光阀之间。
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公开(公告)号:US06877203B2
公开(公告)日:2005-04-12
申请号:US10257285
申请日:2001-03-09
申请人: Magnus Engström , Mats Karlsson , Roland Kvist
发明人: Magnus Engström , Mats Karlsson , Roland Kvist
CPC分类号: B64C1/12 , B25B5/003 , B25B11/00 , B64F5/10 , G05B2219/49025 , Y10S269/909 , Y10T29/49778 , Y10T29/4978 , Y10T29/49998 , Y10T29/53039 , Y10T29/53961 , Y10T29/53974 , Y10T29/53978
摘要: A method for regulating a device used for fixing aircraft airframe pieces in connection with assembly of airframe parts, where the device consists of a rig comprising a matrix of rails that can slide in such a way that a number of fixing elements attached to the rails can be positioned freely along three co-ordinates x, y, z in space within a given volume, where a manipulator grasps a fixing element after which the fixing element is moved by the manipulator to the given co-ordinate, and where the rails on which a fixing element is arranged is locked in relation to the rig by an automatic locking function initiated by the manipulator, thereby fixing the fixing element's position in space and the setting procedure is repeated for a predetermined number of fixing elements on the rig.
摘要翻译: 一种用于调节与机身部件组装相关的用于固定飞行器机身部件的装置的方法,其中该装置由包括可以以连接到轨道的多个固定元件的多个固定元件滑动的轨道矩阵的钻机组成 沿着给定体积内的空间中的三坐标x,y,z自由地定位,其中操纵器抓住固定元件,之后固定元件由操纵器移动到给定的坐标,并且其上的轨道 通过由机械手启动的自动锁定功能,将固定元件相对于钻机锁定,从而将固定元件的位置固定在空间中,并且对钻机上预定数量的固定元件重复设定过程。
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