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公开(公告)号：EP2748053B1
公开(公告)日：2016-01-20
申请号：EP12758805.1
申请日：2012-08-24
发明人： ACKER, Heinrich , ANTONI, Henrik
CPC分类号： G01B7/30 , B62D6/10 , B62D15/0215 , G01D5/2452 , G01L3/104
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2.发明公开VERFAHREN UND VORRICHTUNG ZUM SYNCHRONISIEREN VON NETZWERKTEILNEHMERN IN EINEM BORDNETZ EINES FAHRZEUGES 审中-公开方法和设备，用于同步网络参与者在车辆的电气系统
公开(公告)号：EP2756620A1
公开(公告)日：2014-07-23
申请号：EP12756747.7
申请日：2012-09-12
发明人： ACKER, Heinrich , STÄHLIN, Ulrich
CPC分类号： H04J3/0602 , G06F1/12 , H04J3/0638 , H04J3/0644 , H04J3/0655 , H04L12/40039 , H04W56/0015
摘要： A method is disclosed for synchronizing network subscribers (6-12) in an on-board network (2) of a vehicle, the method comprising: receiving a message (44) dependent on a first clock (20) present in a first network subscriber (6) by at least one second network subscriber (8-12) if a predetermined condition (42, 50) has been satisfied, and synchronizing a second clock (22-26) in the second network subscriber (8-12) on the basis of the message (44) dependent on the first timer (20) if the predetermined condition (42, 50) has been satisfied.
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公开(公告)号：EP2225142B1
公开(公告)日：2011-04-13
申请号：EP08854864.9
申请日：2008-12-01
发明人： ACKER, Heinrich
CPC分类号： B62D15/0215 , B62D15/0245 , G01D5/145 , G01D5/2452
摘要： An angle sensor arrangement for measuring the rotational angle of a shaft (1) having a defined rotational angled measuring range, of more than 360° in particular, comprising a first gear wheel (2) and a first magnetic encoder (4) having at least one encoder lane, comprising one or more pole pairs, wherein said first gear wheel (2) and said first magnetic encoder (4) rotate with said shaft (1), and a second gear wheel (3) and a second magnetic encoder (5) having at least one encoder lane, comprising one or more pole pairs, wherein said second encoder (5) rotates with said second gear wheel (3) and said first and second gear wheels (2, 3) work together, and wherein said first encoder (4) and said second encoder (5) are each associated with at least one magnetic field sensor element (6, 7), wherein said first and said second gear wheels (2, 3) are implemented in regard to their shared transmission ratio and said first and second magnetic encoders (4, 5) are implemented in regard to their pole numbers so that the magnetic field sensor element (6, 7) associated with the first or the second encoder (4, 5) detects n poles or pole pairs in relation to the overall rotational angled measuring range of the angle sensor arrangement, and the magnetic field sensor element (7, 6) associated with the second or the first encoder (5, 4) detects n-l+Δ poles or pole pairs in relation to the overall rotational angle measuring range of the angle sensor arrangement, wherein Δ is defined as a real number between 0 and 1 and n is defined as a natural number.
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6.发明公开MAGNETISCHER SENSOR, SENSORANORDNUNG UND VERFAHREN ZUR BESTIMMUNG DER POSITION EINES MAGNETISCH WIRKSAMEN ELEMENTS 审中-公开磁性传感器，传感器，传感器，传感器，传感器，传感器，磁性传感器
公开(公告)号：EP3194895A1
公开(公告)日：2017-07-26
申请号：EP15766129.9
申请日：2015-09-15
发明人： ACKER, Heinrich
IPC分类号： G01D5/20
CPC分类号： G01D5/2013 , G01D5/2033
摘要： The invention relates to a magnetic sensor, a sensor arrangement comprising a magnetic sensor of this type, and a method for determining the position of a magnetically active element. In the sensor according to the invention, multiple measuring coils are connected in series along a path, such that the position of a magnetically active element along the path can be measured.
摘要翻译： 本发明涉及一种磁传感器，一种包括这种类型的磁传感器的传感器装置以及一种用于确定磁活性元件的位置的方法。 在根据本发明的传感器中，多个测量线圈沿着路径串联连接，使得可以测量沿着路径的磁性有源元件的位置。
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7.发明授权
公开(公告)号：EP2732292B1
公开(公告)日：2015-05-27
申请号：EP12735280.5
申请日：2012-07-10
发明人： ACKER, Heinrich
CPC分类号： G01P3/48 , G01D5/2451 , G01P3/36 , G01P3/481 , G01P3/489 , G01P13/04 , G01P13/045 , H03M1/305
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8.发明公开
公开(公告)号：EP2729815A2
公开(公告)日：2014-05-14
申请号：EP12729975.8
申请日：2012-06-26
发明人： ACKER, Heinrich
摘要： A device for measuring angle and angular velocity or distance and speed of a moving part is described. The device has a sensor which is or can be arranged in a stationary manner and an encoder which is or can be arranged on the moving part and, together with the sensor, generates a modulation signal to be demodulated by the sensor. For the frequency measurement which is needed to measure the angular velocity/speed, the encoder has a structure which reproduces a periodic pattern and is interrupted by at least one index area for the angle/distance measurement. In the index area, the encoder has a substitute pattern which differs from the periodic pattern by at least one physical variable which can be detected by the sensor but has a structure which also enables the frequency measurement in the index area.
摘要翻译： 描述用于测量移动部件的角度和角速度或距离和速度的装置。 该装置具有或者可以以静止方式布置的传感器，以及可以或可以布置在移动部分上的编码器，并且与传感器一起产生要被传感器解调的调制信号。 对于测量角速度/速度所需的频率测量，编码器具有再现周期性图案并被角度/距离测量的至少一个索引区域中断的结构。 在索引区域中，编码器具有与周期性图案不同的替代图案，该替代图案可以由传感器检测到的至少一个物理变量，但是具有也能够在索引区域中进行频率测量的结构。
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公开(公告)号：EP2580600A1
公开(公告)日：2013-04-17
申请号：EP11727673.3
申请日：2011-06-10
发明人： ACKER, Heinrich
CPC分类号： G01P3/00 , G01D5/24404 , G01P3/489 , H04Q9/00 , H04Q2209/84
摘要： A sensor array including an electronic control unit and a speed sensor that has at least one sensor element. The speed sensor and the electronic control unit are interconnected by at least one line. The speed sensor includes a signal processing circuit which is designed in such a way as to obtain at least one digital frequency signal from the output signal of the sensor element, the at least one digital frequency signal being encoded in a data item, being stored in at least one first memory unit, and being transmitted to the electronic control unit.
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公开(公告)号：EP1824689A1
公开(公告)日：2007-08-29
申请号：EP05821752.2
申请日：2005-12-09
发明人： ACKER, Heinrich
IPC分类号： B60C23/04
CPC分类号： B60C23/0413 , B60C23/043 , B60T8/171
摘要： The invention relates to a transmission system for motor vehicles for transmitting signals concerning tire state quantities from a wheel to an electronic evaluation or control unit mounted in the area of the vehicle body, these tire state quantities being able to be recorded, in particular, by one or more sensor modules (14) that are placed in a wheel mounted for rotating about a wheel hub (3). The invention is characterized in that a coupling device is integrated in the wheel hub. In order to generate a field coupling, this coupling device is comprised of a rotor (6a) and of a non-rotating stator (6b) and one or more of its field coupling elements (20, 22, 27a, 27b, 29a, 29b, 30a, 30b, 34a, 34b, 39a, 39b, 42, 43) are opposite one another while being separated by a narrow air gap (24). An energy and/or signal coupling ensues via electrical fields and/or magnetic files and/or electromagnetic fields. The aim of the invention is to enable the rotational speed of the wheel to be determined. To this end, the rotor (6a) and/or the stator (6b) are/is subdivided into two or more sectors in the peripheral direction, the sectors having a different permeability for a rotational speed-dependent field coupling of the rotor (6a) and stator (6b).
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