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公开(公告)号：US09393846B2
公开(公告)日：2016-07-19
申请号：US13919359
申请日：2013-06-17
摘要： The invention relates to a trailer coupling for motor vehicles, comprising a coupling ball carrier which can be mounted on a vehicle body and a coupling ball with a ball body which has a ball surface extending between a ball attachment and an upper end surface of the ball body, with which the ball surface comprises a sensor zone for recognizing a body located close to or on the coupling ball, several detection locations different from one another are located in the sensor zone, a sensor unit arranged stationarily in the ball body beneath the ball surface is associated with each detection location and each sensor unit is designed such that it detects a body present in a close-proximity area above the ball surface at the respective detection location.
摘要翻译： 本发明涉及一种用于机动车辆的拖车联轴器，其包括可安装在车体上的联接球载体和具有球体的联接球，所述球体具有在球附件和球的上端表面之间延伸的球表面 身体，球表面包括用于识别位于联接球附近或之上的身体的传感器区域，彼此不同的几个检测位置位于传感器区域中，传感器单元静止地布置在球体下方的球体 表面与每个检测位置相关联，并且每个传感器单元被设计成使得其在相应的检测位置处检测存在于球表面上方的紧邻区域中的身体。
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公开(公告)号：US20130341888A1
公开(公告)日：2013-12-26
申请号：US13919359
申请日：2013-06-17
摘要： The invention relates to a trailer coupling for motor vehicles, comprising a coupling ball carrier which can be mounted on a vehicle body and a coupling ball with a ball body which has a ball surface extending between a ball attachment and an upper end surface of the ball body, with which the ball surface comprises a sensor zone for recognizing a body located close to or on the coupling ball, several detection locations different from one another are located in the sensor zone, a sensor unit arranged stationarily in the ball body beneath the ball surface is associated with each detection location and each sensor unit is designed such that it detects a body present in a close-proximity area above the ball surface at the respective detection location.
摘要翻译： 本发明涉及一种用于机动车辆的拖车联轴器，其包括可安装在车体上的联接球载体和具有球体的联接球，所述球体具有在球附件和球的上端表面之间延伸的球表面 身体，球表面包括用于识别位于联接球附近或之上的身体的传感器区域，彼此不同的几个检测位置位于传感器区域中，传感器单元静止地布置在球体下方的球体 表面与每个检测位置相关联，并且每个传感器单元被设计成使得其在相应的检测位置处检测存在于球表面上方的紧邻区域中的身体。
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公开(公告)号：US09975387B2
公开(公告)日：2018-05-22
申请号：US14162070
申请日：2014-01-23
IPC分类号： B60D1/06
CPC分类号： B60D1/065
摘要： In order to improve a trailer coupling for motor vehicles comprising a ball neck, which is mountable at a first end on a rear part of a motor vehicle to be fixed to the vehicle by means of a ball neck holder and which carries a coupling ball at a second end, in such a manner that load carriers can be mounted and securely held in a simple manner, it is proposed that at least one positioning body is arranged on the ball neck at a defined spacing from the coupling ball to position a load carrier holding arrangement attachable to the coupling ball and the ball neck.
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公开(公告)号：US20140210186A1
公开(公告)日：2014-07-31
申请号：US14162070
申请日：2014-01-23
IPC分类号： B60D1/06
CPC分类号： B60D1/065
摘要： In order to improve a trailer coupling for motor vehicles comprising a ball neck, which is mountable at a first end on a rear part of a motor vehicle to be fixed to the vehicle by means of a ball neck holder and which carries a coupling ball at a second end, in such a manner that load carriers can be mounted and securely held in a simple manner, it is proposed that at least one positioning body is arranged on the ball neck at a defined spacing from the coupling ball to position a load carrier holding arrangement attachable to the coupling ball and the ball neck.
摘要翻译： 为了改进用于机动车辆的拖车联轴器，其包括一个可以安装在机动车辆后部的第一端的球形颈部，以便通过一个球形颈部固定器固定在车辆上，并将一个联接球 第二端以这样的方式可以以简单的方式安装和牢固地保持载荷载体，因此提出至少一个定位体以与联接球隔开的间隔布置在球颈上，以将载荷载体 保持装置可连接到联接球和球颈。
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公开(公告)号：US20220063361A1
公开(公告)日：2022-03-03
申请号：US17463788
申请日：2021-09-01
摘要： In order to improve a mounting system for a load carrier or a trailer coupling, comprising at least one mounting receptacle, which can be mounted on a rear section of a motor vehicle body, in such a way that a high weight saving is made possible, in particular in the case when a load carrier or a trailer coupling is not being used, it is proposed that the mounting system has a set of two mounting receptacles, which is configured such that each of the mounting receptacles in the mounted state is connected to the motor vehicle body by means of a mounting region for a rear-side impact or crash element provided on the motor vehicle body.
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公开(公告)号：US07216886B2
公开(公告)日：2007-05-15
申请号：US11039081
申请日：2005-01-18
摘要： In order to provide a trailer coupling for motor vehicles comprising a bearing element, a towing element which can be pivoted in relation to the bearing element between an operative position and a rest position and displaced in the direction of the pivot axis between a pivoting position and a fixing position and a fixing device, with which the towing element can be fixed in position on the bearing element, with a simplified fixing of the towing element on the bearing element it is suggested that the towing element have a bearing member, that the bearing element have a receiving member, in which the bearing member engages at least in the fixing position and in relation to which the bearing member can be moved between the pivoting position and the fixing position in a direction of displacement and vice versa, and that the fixing device have a blocking device which blocks the bearing member with respect to any movement in the direction of displacement relative to the receiving member and has at least one blocking member arranged in one of the elements and movable from a release position in the direction of a blocking position acted upon by a force and at least one blocking surface which is arranged on the other one of the elements and behind which the blocking member engages in the blocking position.
摘要翻译： 为了提供一种用于机动车辆的拖车联轴器，其包括轴承元件，牵引元件，该牵引元件可以在操作位置和静止位置之间相对于所述轴承元件枢转并且在枢转轴线的方向上在枢转位置和 固定位置和固定装置，牵引元件可通过该固定位置和固定装置固定在轴承元件上的适当位置，简化了牵引元件在轴承元件上的固定，建议牵引元件具有轴承构件，即轴承 元件具有接收构件，其中轴承构件至少在固定位置接合，并且相对于该位置，支承构件可以在位移方向上在枢转位置和固定位置之间移动，反之亦然，固定 装置具有阻挡装置，该阻挡装置相对于接收构件相对于位移方向上的任何运动阻止支承构件 具有布置在所述元件中的一个中的至少一个阻挡构件，并且可以在由力作用的阻挡位置的方向上的释放位置和布置在所述元件的另一个上的至少一个阻挡表面之后移动， 阻挡构件接合在阻挡位置。
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公开(公告)号：US20130093162A1
公开(公告)日：2013-04-18
申请号：US13612174
申请日：2012-09-12
IPC分类号： B60D1/06
摘要： For a trailer coupling, the fixing unit has a stationary first toothed segment which is fixedly connected to the pivot bearing base. A first toothed segment which in the working position is connected to the pivot element in a rotationally fixed manner and pivots together with same and is engageable by displacing the pivot element from the pivot position into the fixed position, and is disengageable by displacing the pivot element from the fixed position into the pivot position.
摘要翻译： 对于拖车联轴器，固定单元具有固定地连接到枢转轴承座的固定的第一齿形段。 在工作位置处的第一齿形段以可旋转地固定的方式连接到枢转元件并且与其枢转并且可通过将枢转元件从枢转位置移位到固定位置而可接合，并且通过使枢轴元件 从固定位置进入枢轴位置。
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公开(公告)号：US08967653B2
公开(公告)日：2015-03-03
申请号：US13612174
申请日：2012-09-12
摘要： For a trailer coupling, the fixing unit has a stationary first toothed segment which is fixedly connected to the pivot bearing base. A first toothed segment which in the working position is connected to the pivot element in a rotationally fixed manner and pivots together with same and is engageable by displacing the pivot element from the pivot position into the fixed position, and is disengageable by displacing the pivot element from the fixed position into the pivot position.
摘要翻译： 对于拖车联轴器，固定单元具有固定地连接到枢转轴承座的固定的第一齿形段。 在工作位置处的第一齿形段以可旋转地固定的方式连接到枢转元件并且与其枢转并且可通过将枢转元件从枢转位置移位到固定位置而可接合，并且通过使枢转元件 从固定位置进入枢轴位置。
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公开(公告)号：US20050167945A1
公开(公告)日：2005-08-04
申请号：US11039081
申请日：2005-01-18
摘要： In order to provide a trailer coupling for motor vehicles comprising a bearing element, a towing element which can be pivoted in relation to the bearing element between an operative position and a rest position and displaced in the direction of the pivot axis between a pivoting position and a fixing position and a fixing device, with which the towing element can be fixed in position on the bearing element, with a simplified fixing of the towing element on the bearing element it is suggested that the towing element have a bearing member, that the bearing element have a receiving member, in which the bearing member engages at least in the fixing position and in relation to which the bearing member can be moved between the pivoting position and the fixing position in a direction of displacement and vice versa, and that the fixing device have a blocking device which blocks the bearing member with respect to any movement in the direction of displacement relative to the receiving member and has at least one blocking member arranged in one of the elements and movable from a release position in the direction of a blocking position acted upon by a force and at least one blocking surface which is arranged on the other one of the elements and behind which the blocking member engages in the blocking position.
摘要翻译： 为了提供一种用于机动车辆的拖车联轴器，其包括轴承元件，牵引元件，该牵引元件可以在操作位置和静止位置之间相对于所述轴承元件枢转并且在枢转轴线的方向上在枢转位置和 固定位置和固定装置，牵引元件可通过该固定位置和固定装置固定在轴承元件上的适当位置，简化了牵引元件在轴承元件上的固定，建议牵引元件具有轴承构件，即轴承 元件具有接收构件，其中轴承构件至少在固定位置接合，并且相对于该位置，支承构件可以在位移方向上在枢转位置和固定位置之间移动，反之亦然，固定 装置具有阻挡装置，该阻挡装置相对于接收构件相对于位移方向上的任何运动阻止支承构件 具有布置在所述元件中的一个中的至少一个阻挡构件，并且可以在由力作用的阻挡位置的方向上的释放位置和布置在所述元件的另一个上的至少一个阻挡表面之后移动， 阻挡构件接合在阻挡位置。
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公开(公告)号：US08424898B2
公开(公告)日：2013-04-23
申请号：US12456848
申请日：2009-06-22
IPC分类号： B60D1/54
摘要： In order for a trailer hitch comprising a cross-member, which has its longitudinal direction extending transversely to a longitudinal direction of a vehicle and which can be connected to a body of a vehicle, a ball neck, which at a first end region is connected to the cross-member by means of a bearing unit and at a second end region carries a coupling ball, to be improved such that it has a lower weight, it is proposed that the cross-member is in the form of a hollow shaped body which varies in cross-sectional shape and has a central region and outer regions which adjoin the central region on both sides and extend as far as outer ends of the hollow shaped body, and that, starting from the outer ends, a cross-sectional shape of the outer regions has a cross-sectional area that increases progressively in the direction of the central region.
摘要翻译： 为了包括横向构件的拖车牵引装置，其横向方向延伸到车辆的纵向方向并且可以连接到车辆的主体上，该第一端部区域连接有球颈 通过轴承单元到达横向构件，并且在第二端部区域承载联接球，以改进其具有较低的重量，建议横向构件为中空成形体的形式 其横截面形状不同，并且具有中心区域和与两侧中心区域相邻并且延伸到中空成形体的外端的外部区域，并且从外端开始具有横截面形状 的外部区域具有在中心区域的方向上逐渐增加的横截面面积。
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