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    • 2. 发明申请
    • VOLTAGE CONVERTER FOR DIRECT CURRENT
    • DC电压转换器
    • WO2014083080A3
    • 2014-10-23
    • PCT/EP2013074906
    • 2013-11-27
    • KOSTAL LEOPOLD GMBH & CO KG
    • LUKAS ULRICH
    • H02M3/335
    • H02M3/337H02M7/5388
    • The invention relates voltage converter for direct current with a bridge circuit, comprises a first, second, third and fourth circuit breaker, which each have a control connection and a load segment running between two power connections, wherein the load segments of the first and second circuit breakers are connected to a first circuit node and the load segments of the third and fourth circuit breakers are connected to a second circuit node and are each connected in series between the terminals for a supply voltage, and with a transformer, the primary winding of which is connected to the first and second circuit nodes and the secondary winding of which is connected downstream of a rectifier arrangement. According to the present invention the voltage converter is characterized in that the first and the second circuit breakers are formed from MOSFETs and that the third and fourth circuit breakers are formed from IGBTs.
    • 直流电压转换器具有开关桥,其包括第一,第二,第三和第四电力开关,每个具有一个控制端子和两个电源端子负载路径之间的相应的运行,其特征在于,在第一电路节点相连的第一和第二断路器的负载路径和的负载路径 第三和第四电源开关被连接到第二电路节点,并且在序列中的每个连接的终端之间,用于在电源电压,和一个变压器,其初级绕组连接到所述第一和第二电路节点,而其次级绕组的整流器布置的下游连接,根据本 其特征在于,第一和第二功率开关由MOSFET形成,第三和第四功率开关由IGBT形成。
    • 3. 发明申请
    • VARIABLE ELECTRIC RESISTOR
    • 可变电阻
    • WO2009030690A2
    • 2009-03-12
    • PCT/EP2008061578
    • 2008-09-02
    • KOSTAL LEOPOLD GMBH & CO KGKLUESSENDORF BJOERN
    • KLUESSENDORF BJOERN
    • H01C10/46
    • H01C10/46
    • The invention relates to a variable electric resistor, comprising a contact track having at least two contact regions separated from each other by a gap, each having an associated electric resistor and at last one contact that can be moved along the contract track and is configured as a grinder and has at least one contact surface disposed toward the contact track, the geometry of the gap and the contact surface being configured such that the grinder is initially in electrical contact with a first contact region adjacent to the gap upon a movement along the contact track in the region of the gap, is subsequently in electric contact with both contact regions simultaneously, and in further progression of the movement is in electrical contact with the second contact region only, characterized according to a first embodiment of the invention in that the contact surface of the grinder has a convex curvature and is immersed into said gap when the grinder moves in the region of the gap, wherein the width and the depth of the gap and the curvature of the contact surface are aligned to each other such that a distance remains within the gap between the contact surface and the surface of the carrier material at the maximum immersion depth of the grinder into the center of the gap. An alternative embodiment of the invention provides that the contact surface of the grinder has at least two contact points positioned in a plane, the distance between the contact points being greater, in the direction of the movement of the grinder, than the width of the gap.
    • 一种可变电阻,其包括至少一个可移动的,通过从彼此分离的接触区域的间隙具有至少两个接触片,各与相关联的电性以及沿接触路径,构造为与至少一个布置成朝向接触纸幅接触表面的擦拭器接触,间隙,其中,所述几何 和接触表面形成为使得所述研磨是在所述间隙的区域沿着接触轨道运动最初与第一电连接相邻的辊隙接触部分,然后用两个接触区同时,进一步逐步运动与第二接触区域 根据本发明,所述滑块的接触表面具有凸曲率和滑块的在间隙,其中,d的区域中的移动期间浸渍在这些的第一实施例的特征在于 即宽度和间隙和接触表面的曲率深度是如此地相互匹配,使得在研磨机的浸渍在间隙中间的最大深度的接触表面和在间隙中的基片的表面之间的距离保持。 本发明的可选实施例提供了滑块的接触表面具有至少两个接触点躺在其间距大于在滑块大于间隙的宽度的运动方向的平面。
    • 7. 发明申请
    • CHARGING SYSTEM FOR CHARGING THE TRACTION BATTERY OF AN ELECTRICALLY POWERED MOTOR VEHICLE
    • 计费系统进行充电的电动车辆的牵引电池
    • WO2011147743A3
    • 2012-01-19
    • PCT/EP2011058210
    • 2011-05-19
    • KOSTAL LEOPOLD GMBH & CO KGWELSCHHOLZ JOERG
    • WELSCHHOLZ JOERG
    • B60L11/18
    • B60L11/1816B60L11/182B60L11/1825Y02T10/7005Y02T10/7072Y02T90/121Y02T90/122Y02T90/128Y02T90/14
    • The invention relates to a charging system for charging the traction battery (1) of an electrically powered motor vehicle, comprising a first rectifier (3) that can be galvanically connected to an alternating current or three-phase power supply grid (2) on the input side, and that is connected, on the output side, by means of an intermediate circuit (4) provided for stabilizing the generated DC voltage, to the input of a charge regulating circuit (5) connected to the traction battery (1) on the output side. The charging system according to the invention is characterized in that the intermediate circuit (4) is connected to the output of a second rectifier (6) that is connected, on the input side, to a vehicle-based electrical winding (7), by means of which electrical energy from a charging station (8), which is connected to an alternating current or three-phase power supply grid (2) and includes a coupling device that can be attached to the motor vehicle and that comprises a stationary electrical winding (9), can be inductively transmitted to the motor vehicle.
    • 充电系统为牵引电池(1)的电驱动的机动车辆的充电,其包括一个第一整流器(3),输入侧到交流 - 可电连接或三相供电网络(2)和输出侧(上一个用于将所生成的直流电压中间电路的稳定 中,根据本发明的连接到输出侧的输入端(与牵引电池1)(5)连接4)充电控制电路,其特征在于,所述中间电路(4)与第二整流器(6)的输出端连接,在输入侧与车辆侧电 绕组(7)连接,经由电力从一个到AC - 连接或三相供电网络(2)的装载站(8)可附接至机动车辆,固定电线圈(9)包括感应传输到机动车辆的连接装置 期待 S能。
    • 8. 发明申请
    • DEVICE FOR DETECTING SWITCH POSITIONS
    • 探测设备开关的位置
    • WO2009000896A3
    • 2009-03-05
    • PCT/EP2008058199
    • 2008-06-26
    • KOSTAL LEOPOLD GMBH & CO KGBLECKMANN MICHAEL
    • BLECKMANN MICHAEL
    • F16H59/10
    • F16H59/105F16H59/044
    • The invention relates to a device for detecting switch positions of a switch means which can be mechanically activated, having a transmitter element which is coupled to the movement of the switch means and displays a switch position, and a signal receiver element for the spatial detection of the position of the transmitter element, the receiver element cooperating with the transmitter element and arranged in a spatially fixed manner with respect to the transmitter element. The invention is characterized in that the transmitter element and the signal receiver element are contained in separate mechanical units which are connected to each other via a mechanical interface to make up the device, and in that data pertaining to tolerance-conditioned deviations of the position of the transmitter element and the signal receiver element from their respective, construction-conditioned set position with respect to the mechanical interface are stored in a retrievable manner in each unit.
    • 用于检测可机械使动开关的切换位置的装置是指,表示与耦合到所述开关装置的运动,换档位置传感器元件和用于所述施主元件的在这方面按照本发明固定地设置信号拾取元件此相配合的位置的空间分辨的检测,其特征在于所述发射元件和一个输入 接收元件的信号被容纳在单独的机械单元,其连接经由相互的机械接口,以形成该装置,以及有关所述施主元件的所述层和接收它们各自的设计依赖目标位置的元素相对于在机械接口的信号的公差引起的偏差信息 单位产品尚未推出。
    • 9. 发明申请
    • ELECTRICAL SWITCH
    • 电器开关
    • WO2008152066A2
    • 2008-12-18
    • PCT/EP2008057315
    • 2008-06-11
    • KOSTAL LEOPOLD GMBH & CO KGNEHRIG OLIVER
    • NEHRIG OLIVER
    • H01H13/48
    • H01H13/48
    • The invention relates to an electrical switch comprising first and second contact surfaces as fixed contacts on a substrate and a metallic snap disk which is in permanent electrical contact on the edges thereof with at least one of the first contact surfaces and which, under the effect of an actuating force, snaps and electrically contacts at least a second contact surface. The electrical switch is characterized in that the snap disk is provided with a plurality of contact lamellae which extend radially to the center thereof and whose free ends are provided for contacting the second contact surface.
    • 具有第一和第二接触区域在基板上的固定触点和与金属瞬动盘,它是边缘侧与永久的电接触的第一接触表面的至少其中之一的电开关,并且是按扣的操纵力的作用下,和至少还电接触的第二接触区域, 根据本发明的特征在于,具有多个径向朝向其中心延伸的接触叶片的卡盘被提供,其自由端被提供用于所述第二接触面接触。