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    • 11. 发明申请
    • PROVIDING VEHICLES WITH ELECTRIC ENERGY BY MAGNETIC INDUCTION
    • 通过磁感应提供电力车辆
    • WO2014001263A2
    • 2014-01-03
    • PCT/EP2013/063154
    • 2013-06-24
    • BOMBARDIER TRANSPORTATION GMBH
    • CZAINSKI, RobertDESJARDINS, JeremieLANNOIJE, MarnixGAO, Jing
    • B60L11/18
    • B60L11/182B60L11/1824B60L2200/18B60L2200/26B60L2200/36B60L2270/147H01F38/14H01F41/00Y02T10/7005Y02T10/7072Y02T90/12Y02T90/121Y02T90/122Y02T90/14Y10T29/49021
    • The invention relates to an arrangement for providing a vehicle with electric energy, wherein the arrangement comprises a generating device (3) adapted to generate an alternating electromagnetic field for inducing an alternating electric current by magnetic induction in a corresponding receiving device, wherein the arrangement comprises a base (1) to which the generating device (3) is attached, which base (1) defines a vehicle location (2) where a vehicle may be placed or may travel through, an elevated region (5) sideways of the vehicle location (2), wherein an upper surface of the elevated region (5) is elevated compared to an upper surface of the base (1) under the vehicle location (2), an elongated profile (6) comprising an electrically conducting material and/or comprising a magnetizable material, wherein the elongated profile (6) is attached to the elevated region (5) and extends along the extension of the generating device (3) in a longitudinal direction of the arrangement and wherein the elevated profile - if viewed in a cross sectional area perpendicular to the longitudinal direction – extends upwards towards a level of the upper surface of the elevated region (5) and also extends towards the vehicle location (2).
    • 本发明涉及一种用于向车辆提供电能的装置,其中该装置包括适于产生交变电磁场的发电装置(3),用于通过相应接收装置中的磁感应感应交流电流,其中该装置包括 基座(1),所述发电装置(3)附接到所述基座(1),所述基座(1)限定车辆可以放置或可以行进的车辆位置(2);位于所述车辆位置 (2),其中所述升高区域(5)的上表面与所述车辆位置(2)下方的所述基座(1)的上表面相比升高;细长轮廓(6),包括导电材料和/或 包括可磁化材料,其中所述细长轮廓(6)附接到所述升高区域(5)并沿着所述装置的纵向方向沿着所述发生装置(3)的延伸部延伸,并且w 这里的升高轮廓 - 如果在垂直于纵向方向的横截面中观察 - 向上朝向升高区域(5)的上表面的水平面延伸并且还朝着车辆位置(2)延伸。
    • 14. 发明申请
    • READ HEAD FOR WIEGAND TOKEN
    • 阅读头条为威尔士
    • WO99039301A1
    • 1999-08-05
    • PCT/US1999/001602
    • 1999-01-26
    • G06K7/08G06K19/07G06K19/077G07D5/08G07F1/06G07F7/02G11B5/33
    • G07F1/06G07D5/08Y10T29/49021
    • A read head (30) for a Wiegand wire (22) has two C-shaped ferro-magnetic yokes (40, 42) in lateral alignment with one another, two magnets (36, 38) sandwiched between respective first and second legs (32a, 32b) of the yokes, and a pickup coil (34) wound on one of the legs of the read head. One magnet has a first polarity adjacent to the first leg (32a) of the first yoke (40), the other magnet has the first polarity adjacent to the second leg (32b) of the second yoke (42), and the reluctances of the two yokes are equal. When used in combination with a processor that processes the output pulses, a Wiegand token (22) having one or more Wiegand wires therein may be detected by counting the number of output pulses of the read head (30) and ascertaining the duration of time between occurrences of those pulses. Wiegand tokens (22) having different values may have different numbers of Wiegand wires therin and/or different spacings between the Wiegand wires within the Wiegand token and, thus, the read head in combination with a processor can identify Wiegand tokens of different values.
    • 用于韦根线(22)的读头(30)具有彼此横向对准的两个C形铁磁轭(40,42),夹在相应的第一和第二腿(32a)之间的两个磁体(36,38) ,32b)和缠绕在读头的一个腿上的拾取线圈(34)。 一个磁体具有与第一磁轭(40)的第一支腿(32a)相邻的第一极性,另一个磁体具有与第二磁轭(42)的第二支腿(32b)相邻的第一极性,并且磁体的磁阻 两个轭是相等的。 当与处理输出脉冲的处理器组合使用时,可以通过对读取头(30)的输出脉冲数进行计数来确定其中具有一个或多个韦根线的威根令牌(22),并且确定读取头(30)的输出脉冲数之间的持续时间 那些脉冲的出现。 具有不同值的韦根标记(22)可以具有不同数量的韦根线和/或韦根德令牌内的韦根线之间的不同间隔,因此读头与处理器组合可以识别不同值的维恩令牌。