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1. 发明授权

US08393632B2 Towing device for a towing vehicle 失效
标题翻译：牵引车牵引装置
公开(公告)号：US08393632B2
公开(公告)日：2013-03-12
申请号：US13500380
申请日：2010-10-27
申请人： Jens Vortmeyer , Michael Klank , Peter Hofmann , Joachim Spratte
发明人： Jens Vortmeyer , Michael Klank , Peter Hofmann , Joachim Spratte
IPC分类号： B60D1/06
CPC分类号： B60D1/06 , B60D1/248 , B60D1/58
摘要： A towing device, for a towing vehicle, with a coupling shaft attached to the towing vehicle, a ball head mounted on the coupling shaft so that the ball head can rotate about a vertical axis, which can be coupled to a coupling counterpart of a trailer vehicle, and with an angle-measuring device by which rotation of the ball head about the vertical axis, relative to the coupling shaft, can be determined, and a force-measuring device by which force exerted by the ball head on the coupling shaft in the direction of the vertical axis can be determined.
摘要翻译：一种用于牵引车辆的牵引装置，其具有连接到所述牵引车辆的联接轴，安装在所述联接轴上的球头，使得所述球头可围绕垂直轴线旋转，所述垂直轴线可联接到所述拖车的联接对象以及角度测量装置，通过该角度测量装置可以确定球头围绕垂直轴线相对于联接轴的旋转;以及力测量装置，通过该力测量装置，由球头施加在联接轴上的力可以确定垂直轴的方向。

2. 发明授权

US07762736B2 Ball and socket joint with sensor device and process for wear measurement 失效
标题翻译：带传感器装置的球窝接头和磨损测量过程
公开(公告)号：US07762736B2
公开(公告)日：2010-07-27
申请号：US11917367
申请日：2006-06-14
申请人： Metin Ersoy , Joachim Spratte , Michael Klank , Peter Hofmann
发明人： Metin Ersoy , Joachim Spratte , Michael Klank , Peter Hofmann
IPC分类号： F16C11/08
CPC分类号： F16C11/0647 , B60D1/30 , B60D1/305 , B60D1/58 , F16C11/0604 , F16C11/0633 , F16C11/0642 , F16C17/24 , F16C41/00 , F16C2326/05 , Y10T403/32196 , Y10T403/32631 , Y10T403/32713 , Y10T403/32721
摘要： A ball and socket joint is provided for a motor vehicle that has a joint housing (1), in the interior space of which a ball shell (2) is arranged. The ball (3) of a ball pivot (4) is accommodated in the ball shell (2). A sensor device (7), for measuring forces and loads, is arranged on a flexurally elastic printed circuit board (6). The printed circuit board is fastened in the joint housing (1) in a flexurally mobile manner. The sensor device (7) measures deflections and mechanical stresses of the sensor printed circuit board (6). A transmission device introduces forces or a bending moments into the sensor printed circuit board (6) in case of a deformation of the ball shell (2). The process makes possible the permanent determination of the state of wear of the ball and socket joint via measurement of the prestressing force of the ball shell.
摘要翻译：为具有接头壳体（1）的机动车辆提供球窝接头，其内部空间设置有球壳（2）。球枢轴（4）的球（3）容纳在球壳（2）中。用于测量力和载荷的传感器装置（7）布置在弯曲弹性印刷电路板（6）上。印刷电路板以弯曲移动的方式紧固在接头壳体（1）中。传感器装置（7）测量传感器印刷电路板（6）的偏转和机械应力。在球壳（2）变形的情况下，传动装置将力或弯矩引入传感器印刷电路板（6）。该过程可以通过测量球壳的预应力来永久确定球窝接头的磨损状态。

3. 发明申请

US20090238637A1 BALL PIVOT 有权
标题翻译：球迷
公开(公告)号：US20090238637A1
公开(公告)日：2009-09-24
申请号：US12476545
申请日：2009-06-02
申请人： Joachim SPRATTE , Michael Klank
发明人： Joachim SPRATTE , Michael Klank
IPC分类号： F16C11/00 , F16C11/06
CPC分类号： F16C11/0604 , B60G2204/416 , F16C11/0642 , F16C11/0647 , Y10T403/32631 , Y10T403/32672 , Y10T403/32696
摘要： A ball pivot (3) of a ball and socket joint for a motor vehicle, with a pivot (2) and with a joint ball (1) connected thereto. A recess (12) with a magnet (13) arranged therein is provided in the ball pivot (13). An intermediate space (17), which is filled with a nonmagnetic material (16) for fixing the magnet (13), is formed between the jacket surface (14) of the magnet (13) and the inner wall (15) of the recess (12).
摘要翻译：一种用于机动车辆的球窝接头的球形枢轴（3），其具有枢轴（2）和与其连接的接头球（1）。其中布置有磁体（13）的凹部（12）设置在球枢轴（13）中。在磁体（13）的护套表面（14）和凹部的内壁（15）之间形成有填充有用于固定磁体（13）的非磁性材料（16）的中间空间（17）（12）。

4. 发明申请

US20080199247A1 Ball and Socket Joint for a Motor Vehicle 审中-公开
标题翻译：汽车用球窝接头
公开(公告)号：US20080199247A1
公开(公告)日：2008-08-21
申请号：US11996159
申请日：2006-07-03
申请人： Joachim Spratte , Michael Klank , Jochen Kruse
发明人： Joachim Spratte , Michael Klank , Jochen Kruse
IPC分类号： F16C11/06 , G06F17/00
CPC分类号： F16C11/0647 , F16C17/24 , F16C41/00 , F16C2233/00 , Y10T403/20
摘要： A ball and socket joint for a motor vehicle is provided with a joint housing (2), with a ball pivot (3), which is mounted rotatably and pivotably in same and which is in contact with the joint housing (2) or with a ball shell (7) arranged between this and the ball pivot (5). The ball and socket joint has an angle measuring device (20, 21), by which the angle of the ball pivot (5) relative to the joint housing (2) can be detected. At least two temperature sensors (15, 16) are arranged at spaced locations from one another in or on the joint housing (2).
摘要翻译：一种用于机动车辆的球窝接头设置有具有可旋转并可枢转地安装并且与接头壳体（2）接触并且与接头壳体（2）接触的球枢轴（3）的接头壳体（2）球壳（7）布置在其与球枢轴（5）之间。球窝接头具有角度测量装置（20,21），通过该角度测量装置可以检测到球枢轴（5）相对于接头壳体（2）的角度。至少两个温度传感器（15,16）布置在接头壳体（2）中或上的彼此间隔开的位置处。

5. 发明授权

US07405557B2 Ball-and-socket joint with an angle sensor 有权
标题翻译：带角度传感器的球窝接头
公开(公告)号：US07405557B2
公开(公告)日：2008-07-29
申请号：US10568851
申请日：2004-08-19
申请人： Joachim Spratte , Uwe Loreit
发明人： Joachim Spratte , Uwe Loreit
IPC分类号： G01B7/14 , G01B7/30
CPC分类号： F16C11/0642 , B60G7/005 , B60G17/015 , B60G2204/11 , B60G2204/1162 , B60G2204/416 , B60G2400/00 , F16C11/0604 , F16C11/0633 , F16C41/007 , F16C2326/05
摘要： A ball and socket joint with integrated angle sensor, especially for use as a vehicle level control in the chassis of a motor vehicle. The ball and socket joint has a ball and socket joint housing (1), a ball pivot (2) mounted in the ball and socket joint housing (1), a bipolar field transducer (4) arranged at the joint ball (3) of the ball pivot (2), and at least one magnetic field direction sensor (5), which is arranged at the ball and socket joint housing (1) and interacts with the magnetic field generated by the field transducer (4), wherein only one pole of the bipolar field transducer (4) is arranged on the surface of the ball.
摘要翻译：具有集成角度传感器的球窝接头，特别用作机动车底盘中的车辆液位控制。所述球窝接头具有球窝接头壳体（1），安装在所述球窝接头壳体（1）中的球轴（2），布置在所述接头球（3）处的双极场传感器（4）球枢轴（2）和至少一个磁场方向传感器（5），其布置在球窝接头壳体（1）处并与由场传感器（4）产生的磁场相互作用，其中仅一个双极场传感器（4）的极设置在球的表面上。

6. 发明申请

US20060078369A1 Ball and socket joint with pivoting angle sensor 失效
标题翻译：球窝接头与旋转角传感器
公开(公告)号：US20060078369A1
公开(公告)日：2006-04-13
申请号：US11256903
申请日：2005-10-24
申请人： Joachim Spratte
发明人： Joachim Spratte
IPC分类号： F16C11/00
CPC分类号： G01D5/145 , B60G7/005 , B60G17/019 , B60G2204/11 , B60G2204/416 , B60G2401/172 , F16C11/0604 , F16C11/0633 , F16C41/007 , F16C2326/05 , Y10T403/32631
摘要： A ball and socket joint (1) is provided with a pivoting angle sensor (9) for detecting the relative angular position of the joint housing (4) and the ball pivot (3). The pivoting angle α of the joint ball (2) is detected by a measuring means comprising a magnet (8) and a magnetic field sensor (9). The position and the size of the magnet (8) as well as the position and the size of the recess of the joint ball (2) are selected for each type of ball and socket joint from one series such that when the particular nominal pivoting angle αm of the ball and socket joint (1) is reached, the angle κ of the magnetic field lines (12) passing through the magnetic field sensor (9) approximately equals a constant κm, which applies to the entire series. As a result, one and the same magnetic field sensor (9) can be used within the entire series of ball and socket joints for a plurality of types and it can be arranged in one and the same sensor housing (7) as well as at one and the same location at the ball and socket joint (1) for a plurality of types. Among other things, considerable cost savings are achieved because of the resulting reduction in the number of parts and the simplification of the design of the series of ball and socket joints.
摘要翻译：球窝接头（1）设置有用于检测接头壳体（4）和球枢轴（3）的相对角位置的枢转角度传感器（9）。接头球（2）的旋转角α由包括磁体（8）和磁场传感器（9）的测量装置检测。对于每个类型的球窝接头，从一个系列中选择磁体（8）的位置和尺寸以及关节球（2）的凹部的位置和尺寸，使得当特定的标称枢转角达到球窝接头（1）的αm，穿过磁场传感器（9）的磁场线（12）的角度κ近似等于恒定kappa ，适用于整个系列。因此，可以在整个串联的球窝接头中使用同一个磁场传感器（9），用于多种类型，并且可以将它们布置在同一个传感器壳体（7）以及在球窝接头（1）上具有多个类型的同一位置。除其他之外，由于部件数量的减少和一系列球窝接头的设计简化，实现了相当大的成本节省。

7. 发明授权

US07914024B2 Wheel suspension for a vehicle 失效
标题翻译：车辆悬架
公开(公告)号：US07914024B2
公开(公告)日：2011-03-29
申请号：US11917550
申请日：2006-06-16
申请人： Holger Lohmüller , Felix Haeusler , Michael Klank , Joachim Spratte
发明人： Holger Lohmüller , Felix Haeusler , Michael Klank , Joachim Spratte
IPC分类号： B60G7/00 , G01B7/14
CPC分类号： B62D15/023 , B60G7/005 , B60G7/008 , B60G17/019 , B60G2200/144 , B60G2204/11 , B60G2204/148 , B60G2206/92 , B60G2206/93 , B60G2206/99 , B60G2400/051 , B60G2401/172 , B62D15/021 , Y10T403/32631
摘要： Wheel suspension for a vehicle (7), with a carrier element (5), with a wheel carrier (1), which is arranged at a spaced location from the carrier element (5) and which is pivotable about a steering axis (30), with a wheel (14) mounted rotatably on the wheel carrier (1), with a steering wheel (58), which is mounted rotatably on the carrier element (5) at least indirectly and by means of which the wheel carrier (1) is pivotable about the steering axis (30), with at least one joint (8), which is connected to the wheel carrier (1) and which has a housing (26), a pivot pin (25) mounted pivotably in same and an angle-measuring device with a magnet (27) and with a magnetic field-sensitive sensor assembly unit (28), and with at least one guide means (2), via which the joint (8) is connected to the carrier element (5). A deflection (ω) of the pivot pin (25) relative to the housing (26) can be determined by means of the angle-measuring device in at least two different directions in space, and the magnetization (M) of the magnet (27) is oriented such that it extends at right angles to the steering axis (30).
摘要翻译：用于具有载体元件（5）的车辆（7）的车轮悬架，其具有轮架（1），其布置在与所述承载元件（5）隔开的位置并且可围绕转向轴线（30）枢转，，其具有可旋转地安装在所述轮架（1）上的轮（14），方向盘（58）至少间接地可旋转地安装在所述载体元件（5）上，并且借助于所述方向盘具有至少一个连接到所述轮架（1）并且具有壳体（26）的接头（8），枢转销（25）可枢转地安装在所述转向轴线（30）上，并且具有磁体（27）和具有磁场敏感传感器组件单元（28）的角度测量装置，以及至少一个引导装置（2），接头（8）经由该导向装置连接到载体元件（5））。枢轴销（25）相对于壳体（26）的挠度（ω）可以通过角度测量装置在空间中的至少两个不同方向上确定，磁体（27）的磁化强度（M））被定向为使得其与转向轴线（30）成直角地延伸。

8. 发明申请

US20090087253A1 BALL AND SOCKET JOINT WITH SENSOR DEVICE, PROCESS FOR LOAD MEASUREMENT AND PROCESS FOR WEAR MEASUREMENT 审中-公开
标题翻译：带传感器设备的球窝接头，负载测量过程和磨损测量过程
公开(公告)号：US20090087253A1
公开(公告)日：2009-04-02
申请号：US11994185
申请日：2006-06-26
申请人： Joachim Spratte , Michael Klank , Peter Hofmann
发明人： Joachim Spratte , Michael Klank , Peter Hofmann
IPC分类号： F16C11/06 , G01L5/00
CPC分类号： B60G17/019 , B60G2204/11 , B60G2204/416 , B60G2400/50 , B60G2400/60 , B60G2400/64 , B60G2401/10 , B60G2401/12 , B60G2401/25 , B60G2401/26 , F16C11/0628 , F16C11/0647 , F16C17/24 , F16C17/246 , F16C2233/00 , F16C2326/05 , G01L5/0009 , G01L5/162 , G01L5/165 , G01L5/223 , Y10T403/32704
摘要： A ball and socket joint, a processes for load measurement and for wear measurement is provided, for example, for an axle system of a motor vehicle. The ball and socket joint has a housing (1), in the essentially cylindrical interior space of which a ball shell (2) is arranged. The ball (3) of a ball pivot is slidingly accommodated in the ball shell (2). The ball and socket joint has a sensor device for measuring forces or loads formed by a sensor array (4), which is placed in the area of the ball shell (2) and comprises at least two pressure or force sensors (6) for measuring forces or pressing pressures acting between the joint ball (1) and the ball shell (2). The processes provides permanent monitoring of the operating state and the state of wear of the ball and socket joint, by measuring the prestressing force of the ball shell.
摘要翻译：提供了一种球窝接头，用于负载测量和磨损测量的过程，例如用于机动车辆的车桥系统。球窝接头具有壳体（1），在其基本上圆柱形的内部空间中布置有球壳（2）。球枢轴的球（3）滑动地容纳在球壳（2）中。球窝接头具有用于测量由传感器阵列（4）形成的力或传感器装置的传感器装置，传感器阵列（4）被放置在球壳（2）的区域中并且包括至少两个压力或力传感器（6）作用在接头球（1）和球壳（2）之间的力或压力。该过程通过测量球壳的预应力来提供对球窝接头的运行状态和磨损状态的永久性监测。

9. 发明申请

US20090016811A1 BALL AND SLEEVE JOINT 失效
标题翻译：球和套管接头
公开(公告)号：US20090016811A1
公开(公告)日：2009-01-15
申请号：US10596353
申请日：2004-12-08
申请人： Joachim Spratte
发明人： Joachim Spratte
IPC分类号： F16C11/06
CPC分类号： G01D5/145 , F16C11/0614 , F16C17/24 , Y10T403/32967
摘要： A ball and sleeve joint for a motor vehicle has a housing (1) and a ball sleeve (5) which extends out of the housing (1) on both sides. The ball sleeve (5), has a through hole (8) and a bearing area (4) and is mounted with the bearing area (4) in the housing (1). Two joint parts, which are rotatable and pivotable in relation to one another, are formed by the ball sleeve (5) and the housing (1). A sensor (13), which interacts with a signal transmitter (2) arranged at the other joint part, is arranged at one of the joint parts. Both the sensor (13) and the signal transmitter (2) are arranged between the through hole (8) and the housing (1).
摘要翻译：用于机动车辆的球和套筒接头具有壳体（1）和在两侧延伸出壳体（1）的球套筒（5）。所述滚珠套筒（5）具有通孔（8）和轴承区域（4），并且所述轴承区域（4）安装在所述壳体（1）中。可通过滚珠套（5）和壳体（1）形成两个相对于彼此可旋转和可枢转的关节部分。与布置在另一个接合部分的信号发射器（2）相互作用的传感器（13）布置在接合部分之一处。传感器（13）和信号发送器（2）都布置在通孔（8）和壳体（1）之间。

10. 发明申请

US20080284258A1 Chassis Component 审中-公开
标题翻译：底盘组件
公开(公告)号：US20080284258A1
公开(公告)日：2008-11-20
申请号：US10596346
申请日：2004-12-09
申请人： Joachim Spratte , Michael Klank
发明人： Joachim Spratte , Michael Klank
IPC分类号： H02K35/02
CPC分类号： H02K35/02 , F03G7/08
摘要： Chassis part of a vehicle, with a magnet (2) and at least one electric coil (10), which interacts with the magnetic field generated by the magnet (2), wherein the magnet (2) and the coil (10) are mobile in relation to one another. The chassis part (13) can perform vibrations with at least one natural frequency, wherein the magnet (2) is fastened to a spring (8) and is mobile relative to the coil (10), and wherein the natural frequency of the oscillator (14) having the magnet (2) and the spring (8) is tuned to the natural frequency of the chassis part (13).
摘要翻译：具有与磁体（2）产生的磁场相互作用的具有磁体（2）和至少一个电线圈（10）的车辆的底盘部分，其中磁体（2）和线圈（10）是可移动的相互之间。底盘部分13可以以至少一个固有频率执行振动，其中磁体（2）紧固到弹簧（8）并且可相对于线圈（10）移动，并且其中振荡器的固有频率具有磁体（2）和弹簧（8）的调谐器14被调谐到底盘部分13的固有频率。

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