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51. 发明授权

US12036745B2 Current collector head manufacturing method and current collector head 有权
公开(公告)号：US12036745B2
公开(公告)日：2024-07-16
申请号：US17679557
申请日：2022-02-24
申请人： Conductix-Wampfler GmbH
发明人： Max Gerwig
IPC分类号： B29C65/36 , B29C65/00
CPC分类号： B29C65/362 , B29C65/3684 , B29C66/74 , B29C66/7444
摘要： A method for manufacturing a current collector head for a current collector consisting of an electrically conductive contact shoe and an electrically insulating contact shoe holder includes the following steps: inserting a section of the contact shoe into an outwardly open cavity in the contact shoe holder dimensioned to match this section; clamping the contact shoe in the cavity of the contact shoe holder by acting on the contact shoe holder with at least an external force directed onto the inserted section of the contact shoe; heating the contact shoe to a temperature sufficient to form a bonded connection with the contact shoe holder; and cooling the current collector head formed from the contact shoe and the contact shoe holder.

52. 发明授权

US11981545B2 Cable guide apparatus, power supply system and method for connecting a line cable to the connecting apparatus 有权
公开(公告)号：US11981545B2
公开(公告)日：2024-05-14
申请号：US16478298
申请日：2018-05-03
申请人： Conductix-Wampfler GmbH
发明人： Bernd Maier , Dietmar Lang , Martin Nöltner , Frank Kreiter
IPC分类号： B66C13/12 , B66C19/00 , H01R13/595 , H02G11/00 , H02G11/02
CPC分类号： B66C13/12 , B66C19/002 , B66C19/007 , H01R13/595 , H02G11/003 , H02G11/02
摘要： A cable guide apparatus has an oscillating link rotatable about an axis and a cable guide for the line cable. The line cable is fed from and into a reservoir based on the distance between the reservoir and the feed device and is guided by the cable guide. A simplified automatic connection of a line cable to a feed device is achieved and provides protective guidance and storage of the line cable by a cable guide apparatus in which the oscillating link can be moved linearly relative to the oscillation axis. A power supply system includes this cable guide apparatus. The related method comprises: a) retracting a connecting element, which is arranged on the line cable, into the cable guide apparatus and before, at the same time or afterwards b) moving the oscillating link from an extended to a retracted position relative to the oscillation axis in a linear manner.

53. 发明授权

US11652386B2 Device and method for the detection of wear on a sliding contact and brushgear system 有权
公开(公告)号：US11652386B2
公开(公告)日：2023-05-16
申请号：US16496562
申请日：2018-05-16
申请人： Conductix-Wampfler GmbH
发明人： Niklas Endler , Moritz Hagin , Nicholas Winter
IPC分类号： H02K11/21 , H02K5/167 , H02K5/14 , G06K7/00
CPC分类号： H02K5/167 , G06K7/00 , H02K5/148 , H02K11/21 , G06K7/0004 , G06K7/0008
摘要： A device and method for detection of wear of a sliding contact which may be displaced along a brushgear, includes a sensor and a measurement indicator designed for detection by the sensor. The sensor and the measurement indicator approach or move away from each other by a shortening of the sliding contact caused by wear, and a brushgear system. The problem of enabling simple, reliable detection of the practically complete wear of the sliding contact is addressed by the sensor being designed for contactless and/or contacting detection of the measurement indicator, and by means of a brushgear system having a device of this kind, and also a method of this kind in which the sensor detects the measurement indicator becoming closer to the sensor contactlessly and/or contactingly and, when a threshold value for a predetermined wear of the sliding contact is exceeded, issues a warning signal.

54. 发明申请

US20190222314A1 CONDUCTOR LINE, CURRENT COLLECTOR, CONDUCTOR LINE SYSTEM, AND METHOD FOR CONTACTLESSLY TRANSMITTING DATA 审中-公开
公开(公告)号：US20190222314A1
公开(公告)日：2019-07-18
申请号：US16329814
申请日：2017-07-11
申请人： Conductix-Wampfler GmbH
发明人： Michael ECKLE
IPC分类号： H04B10/114 , B60L5/40
摘要： A conductor line for supplying electric energy to an electric load which can be moved along the conductor line, includes at least one conductor strand, which runs in the longitudinal direction and comprises an electrically conducting profiled conductor section for contacting a sliding contact of the load; and a current collector for supplying electric energy to the load. The current collector has at least one sliding contact for contacting an electrically conductive profiled conductor section of a conductor strand. A first optical transmission unit which runs in the longitudinal direction is arranged on the conductor line for contactlessly transmitting data to a second optical transmission unit which is moveable relative to the conductor line, and a second optical transmission unit which is moveable in the longitudinal direction relative to the conductor line is arranged on the current collector for contactlessly transmitting data to a first optical transmission unit.

55. 发明授权

US09824805B2 Coil unit and electric vehicle 有权
公开(公告)号：US09824805B2
公开(公告)日：2017-11-21
申请号：US14395152
申请日：2013-02-01
申请人： CONDUCTIX-WAMPFLER GMBH
发明人： Mathias Wechlin , Pascal Asselin , Andrew Green
IPC分类号： H02J7/00 , H02J7/14 , H01F27/42 , H01F3/00 , B60L11/18
CPC分类号： H01F3/00 , B60L11/182 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： A coil unit for an electric vehicle for the inductive transfer of electrical energy between the coil unit and a stationary charging station. The coil unit includes at least one coil and a flux guide unit for guiding a magnetic flux occurring during operation of the coil. Also disclosed is an electric vehicle having a coil unit for the inductive transfer of electrical energy between a secondary coil of the coil unit and a primary coil of a charging station. The disclosed coil solves the problem of allowing the safe use of the inductive electrical energy transfer in electric vehicles, in particular motor vehicles, by proposing a coil unit, in which the flux guide unit has material weakenings, and an electric vehicle having such a coil unit.

56. 发明授权

US09776516B2 Device for inductive transfer of electrical energy 有权
公开(公告)号：US09776516B2
公开(公告)日：2017-10-03
申请号：US14402378
申请日：2013-02-01
申请人： CONDUCTIX-WAMPFLER GMBH
发明人： Mathias Wechlin
IPC分类号： H01F37/00 , H01F38/14 , B60L11/18 , H02J50/00 , H02J50/10 , H02J5/00
CPC分类号： B60L11/18 , B60L11/182 , H01F38/14 , H02J5/005 , H02J50/00 , H02J50/10 , H02J50/70 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： A device for the inductive transfer of electrical energy between a stationary coil, which can be installed in a roadway, and a secondary coil of a movable electrical load, in particular of an electrical vehicle, wherein a supply unit for supplying electrical energy is allocated to the coil. The problem of providing a maintenance-friendly, reliable, operationally secure device for inductive transfer of electrical energy, which is protected against penetration of water into the sensitive electronics, is solved in that the supply unit is arranged on a side of the coil facing away from the roadway in an installed state in a housing which is closed on top and laterally, having a housing opening open to the bottom.

57. 发明授权

US09716376B2 Mounting for a data conductor, energy transmission system and data transmission system 有权
公开(公告)号：US09716376B2
公开(公告)日：2017-07-25
申请号：US14112419
申请日：2012-04-20
申请人： Bernd Maier , Frank Pietschmann
发明人： Bernd Maier , Frank Pietschmann
IPC分类号： H02G7/08 , B60L5/40 , H01R41/00 , H01Q1/32
CPC分类号： H02G7/08 , B60L5/40 , B60L2200/26 , H01Q1/3208 , H01R41/00
摘要： The invention relates to a mounting for a data conductor on a conductor strand of a conductor line. The invention further relates to an energy transmission system for transmitting electrical energy between a conductor line and an electrical consumer that can be moved along the conductor line and has at least one data conductor guided along the conductor line and at least one antenna arranged on the consumer, and to a data transmission system for contactless local data transmission between at least one data conductor guided along a conductor line and at least one antenna arranged on an electrical consumer that can be moved along the conductor line. The invention solves the problem of enabling a compact construction, simple, fast fitting and retrofitting of an energy transmission system and reliable data transmission in an energy transmission system by means of a mounting having a mounting means that is adapted to an outer contour of the conductor strand for fastening the mounting to the conductor strand and a fastening means for fastening the data conductor to the mounting at a distance from the conductor strand, and by means of an energy transmission system and a data transmission system, which comprise a multiplicity of mountings for mounting the data conductor at an invariant distance from a conductor strand of the conductor line.

58. 发明授权

US09586482B2 Advancing unit for positioning a current collector unit 有权
标题翻译：用于定位集电器单元的前进单元
公开(公告)号：US09586482B2
公开(公告)日：2017-03-07
申请号：US14429859
申请日：2013-12-18
申请人： CONDUCTIX-WAMPFLER GMBH
发明人： Jörg Müller
IPC分类号： B60L5/39 , B60L5/08
CPC分类号： B60L5/39 , B60L5/08 , B60L5/38 , B60L2200/26 , B66C13/12 , B66C19/007
摘要： An advancing unit for positioning a current collector unit having at least one extension, which is guided in a fastening unit so that the extension can be moved linearly and which has a cavity, open on a longitudinal side extending in the advancing direction and the inner surface of which forms a contact surface for guiding elements arranged on the fastening unit. A flexible band is arranged on the extension. One section of the flexible band at least partially covers the open longitudinal side of the cavity along a section protruding from the fastening device, and another section of the flexible band is located in a reservoir. A first end of the band is connected to the fastening unit or to an end of the extension and the second end is supported on a tensioning device under a tensile stress in the longitudinal direction, which tensioning device, in the event of a motion of the extension by means of which the protruding section is shortened or lengthened, pulls the band into the reservoir or outputs the band from the reservoir by the same length and at the same velocity.
摘要翻译：一种用于定位集电器单元的前进单元，其具有至少一个延伸部，其在紧固单元中引导，使得所述延伸部能够在所述前进方向上延伸的纵向侧线性地移动并且具有空腔，其形成用于布置在紧固单元上的引导元件的接触表面。延伸部上设有柔性带。柔性带的一部分至少部分地沿着从紧固装置突出的部分覆盖空腔的开放纵向侧，并且柔性带的另一部分位于储存器中。带的第一端连接到紧固单元或连接到延伸部的端部，并且第二端在纵向方向上的拉伸应力下被支撑在张紧装置上，该张紧装置在运动的情况下延伸突起部分被缩短或延长，将带拉入储存器中或将储存器的带从相同的长度和相同的速度输出。

59. 发明授权

US09281708B2 Device for inductive transmission of electrical energy 有权
标题翻译：电能感应传输装置
公开(公告)号：US09281708B2
公开(公告)日：2016-03-08
申请号：US13383859
申请日：2010-06-30
申请人： Mathias Wechlin , Andrew Green
发明人： Mathias Wechlin , Andrew Green
IPC分类号： H02J7/02 , B60L3/00 , B60L11/18
CPC分类号： B60L11/182 , B60L3/00 , B60L11/1831 , H02J7/025 , H02J50/10 , H02J50/60 , H02J50/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： A device for inductive transfer of electric energy from a stationary unit including at least one primary inductance to a vehicle that is adjacent to the unit and has at least one secondary inductance. The stationary unit has a device for detecting the presence of an electrically conductive object in a predetermined area that borders the primary inductance. The area can be between the primary and secondary inductance during the inductive energy transfer. The device has at least one measuring inductance, a measuring unit for measuring the impedance of the measuring inductance and an evaluation unit connected to the measuring unit. Preferably, the device is equipped with a plurality of measuring inductances which form a regular two-dimensional arrangement extending approximately in one plane, the plane lying perpendicular to the main direction of the magnetic field that is generated by the primary inductance during operation.
摘要翻译：一种用于将电能从包括至少一个初级电感的固定单元感应转移到与所述单元相邻并且具有至少一个次级电感的车辆的装置。固定单元具有用于在与初级电感相邻的预定区域中检测导电物体的存在的装置。在感应能量转移期间，该区域可以在初级和次级电感之间。该装置具有至少一个测量电感，用于测量测量电感的阻抗的测量单元和连接到测量单元的评估单元。优选地，该装置配备有多个测量电感，其形成大致在一个平面中延伸的规则的二维布置，该平面垂直于在操作期间由初级电感产生的磁场的主方向。

60. 发明授权

US09024483B2 Device for inductive transmission of electrical energy 有权
标题翻译：电能感应传输装置
公开(公告)号：US09024483B2
公开(公告)日：2015-05-05
申请号：US13383938
申请日：2010-07-12
申请人： Mathias Wechlin , Andrew Green
发明人： Mathias Wechlin , Andrew Green
IPC分类号： H01F38/00 , B60L11/18 , H02J7/02 , B60L3/00
CPC分类号： B60L11/182 , B60L3/0069 , B60L11/1829 , B60L2240/36 , B60L2270/147 , H02J7/025 , H02J50/10 , H02J50/60 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： The invention relates to a device for the inductive transfer of electric energy from a stationary unit comprising at least one primary inductance to a vehicle that is adjacent to said unit and has at least one second inductance. The stationary unit or the vehicle has a device for detecting the presence of an object in a predetermined area that covers at least the area lying between the primary inductance and the second inductance during the inductive energy transfer. The detection device has at least one contactless sensor and an evaluation unit that is connected to the sensor. At least the sensor of the detection device is integrated into or mounted on the same housing as the primary or secondary coil of the energy transfer device. The sensor can be an ultrasonic sensor, radar sensor, infra-red sensor or an electric image sensor.
摘要翻译：本发明涉及一种用于将电能从包括至少一个初级电感的静止单元感应转移到与所述单元相邻并具有至少一个第二电感的车辆的装置。固定单元或车辆具有用于在感应能量传递期间在至少覆盖位于初级电感和第二电感之间的区域的预定区域中检测物体的存在的装置。检测装置具有至少一个非接触传感器和连接到传感器的评估单元。至少检测装置的传感器集成到能量传递装置的主要或次要线圈的同一壳体中或安装在其上。传感器可以是超声波传感器，雷达传感器，红外传感器或电子图像传感器。

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