公开(公告)号：US06205866B1

公开(公告)日：2001-03-27

申请号：US09355042

申请日：1999-07-22

Applicant: Thomas Ullmann ,  Anton Dukart ,  Klaus Marx ,  Franz Jost ,  Hans-Juergen Herderich

Inventor： Thomas Ullmann ,  Anton Dukart ,  Klaus Marx ,  Franz Jost ,  Hans-Juergen Herderich

IPC: G01L302

CPC classification number: G01L3/104 ,  G01B7/24

Abstract: The sensor device accurately measures small angle changes of mechanical parts that rotate relative to each other. The sensor device includes only one cylindrical magnet (3) extending axially from a first part; two magnetoresistive sensors (5′,5″) mounted on a second part and located in the magnetic field of the sole magnet (3), the two magnetoresistive sensors having respective magnetic field sensitive layers (MS) facing a magnetic pole of the magnet (3), extending tangentially to a rotation direction in which the parts rotate relative to each other and generating respective output signals according to magnetic field line direction; and a device (PT) for combining the respective output signals of the two magnetoresistive sensors (5′,5″) to produce a combined output signal characteristic of the relative rotation angle of the parts. The combined output signal is set to zero when the parts are at a predetermined relative rotation angle.

Abstract translation: 传感器装置精确地测量相对于彼此旋转的机械部件的小角度变化。 传感器装置仅包括从第一部分轴向延伸的一个圆柱形磁体（3） 两个磁阻传感器（5'，5“）安装在第二部分上并且位于唯一磁体（3）的磁场中，两个磁阻传感器具有面对磁体的磁极的相应的磁场敏感层（MS） （3），其沿相对于彼此旋转的旋转方向切向延伸，并根据磁场线方向产生相应的输出信号; 以及用于组合两个磁阻传感器（5'，5“）的各个输出信号的装置（PT），以产生特征为部件的相对旋转角度的组合输出信号。 当部件处于预定的相对旋转角度时，组合的输出信号被设置为零。

公开(公告)号：US06496784B1

公开(公告)日：2002-12-17

申请号：US09744893

申请日：2001-01-31

Applicant: Anton Dukart ,  Franz Jost

Inventor： Anton Dukart ,  Franz Jost

IPC: G01C2500

CPC classification number: G01D1/16 ,  G01D18/00

Abstract: A method of calibrating the offset of angle sensors, which determine an angle to be determined on the basis of a sine signal assigned to the angle and a cosine signal assigned to the angle. This method includes determining the sine signal and the cosine signal for at least three different angles to obtain at least three value pairs, each pair containing one sine signal value and one cosine signal value; displaying the at least three value pairs in an at least two-dimensional coordinate system that represents a sine signal-cosine signal plane and determining a point, representing the offset to be calibrated, in the coordinate system with regard to which point the at last three value pairs are located on an arc.

Abstract translation: 校准角度传感器的偏移的方法，其确定将基于分配给该角度的正弦信号确定的角度和分配给该角度的余弦信号。 该方法包括确定至少三个不同角度的正弦信号和余弦信号以获得至少三个值对，每对包含一个正弦信号值和一个余弦信号值; 在表示正弦信号余弦信号平面的至少二维坐标系中显示所述至少三个值对，并且在坐标系中确定表示要校准的偏移的点，关于哪一点，最后三个 值对位于弧线上。

公开(公告)号：US5808273A

公开(公告)日：1998-09-15

申请号：US637728

申请日：1996-04-26

Applicant: Rudolf Galster ,  Guenter Gerlach ,  Anton Dukart ,  Klaus Marx ,  Franz Jost

Inventor： Rudolf Galster ,  Guenter Gerlach ,  Anton Dukart ,  Klaus Marx ,  Franz Jost

IPC: G01R33/09 ,  H01L43/08 ,  H01L43/12 ,  B23K26/00

CPC classification number: G01R33/09 ,  Y10T29/49082

Abstract: A process for adjusting a magneto-resistive sensor having a pair of current contacts and a pair of voltage contacts to compensate an offset error, without additional components. The magneto-resistive sensor (10) is charged with a homogeneous, definitely oriented magnetic field, a defined control current (I) is applied between its current contacts (22, 24) and at least one of the voltage contacts (30, 32) is trimmed, for example, by a laser beam (38), during the measurement of a pseudo-Hall voltage across the voltage contacts.

Abstract translation: PCT No.PCT / DE94 / 01172 Sec。 371日期：1996年4月26日 102（e）日期1996年4月26日PCT 1994年10月7日PCT PCT。 公开号WO95 / 12128 日期1995年5月4日一种用于调整具有一对电流触点和一对电压触点的磁阻传感器的过程，以补偿偏移误差，而没有附加的部件。 磁阻传感器（10）充满均匀的，确定的定向磁场，在其电流触点（22,24）和至少一个电压触点（30,32）之间施加限定的控制电流（I） 在测量电压触点之间的伪霍尔电压期间，例如通过激光束（38）进行修整。

公开(公告)号：US20110174581A1

公开(公告)日：2011-07-21

申请号：US13120611

申请日：2009-09-14

Applicant: Herbert Vollert ,  Anton Dukart ,  Bertram Foitzik ,  Willi Nagel ,  Bernd Goetzelmann

Inventor： Herbert Vollert ,  Anton Dukart ,  Bertram Foitzik ,  Willi Nagel ,  Bernd Goetzelmann

IPC: F16D55/22 ,  G01L5/28

CPC classification number: F16D55/22 ,  F16D2066/003 ,  F16D2066/005

Abstract: The invention relates to a brake caliper of an electromechanical disk brake. According to the invention, in order to measure a widening of a brake caliper when the brake is activated, a rod-shaped holder which is clamped on one side, is arranged in a cavity in a yoke of the brake caliper, perpendicular to a brake disk and a movement of the free end of the holder is measured, for example by means of a magnetic sensor. The widening of the brake caliper is a measurement for the clamping force when the brake disk is actuated.

Abstract translation: 本发明涉及一种机电盘式制动器的制动钳。 根据本发明，为了在制动器启动时测量制动钳的加宽度，将一个夹在一侧的杆状保持器布置在制动钳的轭中的与制动器垂直的一个空腔中 例如通过磁传感器来测量保持器的自由端的运动。 制动钳的加宽是制动盘启动时夹紧力的测量。

公开(公告)号：US20080202225A1

公开(公告)日：2008-08-28

申请号：US10563443

申请日：2004-07-07

Applicant: Michael Munz ,  Anton Dukart ,  Helmut Grutzeck ,  Conrad Haeussermann ,  Klaus Kasten ,  Uwe Schiller

Inventor： Michael Munz ,  Anton Dukart ,  Helmut Grutzeck ,  Conrad Haeussermann ,  Klaus Kasten ,  Uwe Schiller

IPC: G01M15/09 ,  G01M3/04

CPC classification number: G01L5/161 ,  G01L1/2237 ,  G01L1/26 ,  G01L5/0004 ,  G01L5/162

Abstract: A dynamometer element including a bolt on which a diaphragm is mounted, the diaphragm being surrounded by a sleeve, to which a force component to be measured is applied perpendicularly to the longitudinal direction of the bolt, the sleeve being spaced from the bolt in such a way that the diaphragm is strained as a function of the force component, a sensor system for measuring the strain being provided on the diaphragm.

Abstract translation: 一种测力计元件，包括其上安装有隔膜的螺栓，所述隔膜被套筒包围，垂直于所述螺栓的纵向方向施加有要测量的力分量的所述隔膜，所述套筒与所述螺栓间隔开， 作为力分量的函数的膜片被应变的方式，用于测量在膜片上提供的应变的传感器系统。

公开(公告)号：US20070179693A1

公开(公告)日：2007-08-02

申请号：US10590567

申请日：2004-12-17

Applicant: Anton Dukart ,  Ulrike Groeger ,  Frank Mack ,  Sascha Steinkogler

Inventor： Anton Dukart ,  Ulrike Groeger ,  Frank Mack ,  Sascha Steinkogler

IPC: B60R22/00

CPC classification number: B60R21/0136 ,  B60R19/483 ,  B60R21/0132 ,  B60R2021/01252 ,  B60R2021/01325

Abstract: A device for impact sensing having an acceleration sensor mechanism on the bumper. The acceleration sensor mechanism is situated between the bumper and a bumper fascia.

Abstract translation: 一种用于冲击感测的装置，具有在保险杠上的加速度传感器机构。 加速度传感器机构位于保险杠和保险杠面板之间。

公开(公告)号：US5945744A

公开(公告)日：1999-08-31

申请号：US11290

申请日：1998-02-11

Applicant: Klaus Dobler ,  Erich Zabler ,  Anton Dukart

Inventor： Klaus Dobler ,  Erich Zabler ,  Anton Dukart

IPC: G08C17/02 ,  G08C17/04 ,  H01F38/14 ,  H01F38/18 ,  H01F27/42

CPC classification number: H01F38/18 ,  G08C17/04

Abstract: In order that a signal can be transmitted without contact from a stationary vehicle part to a rotationally mounted vehicle part, in the case of axial displacement between the parts, provision is made for a rotary transformer having pot-type cores for primary and secondary windings which have L-shaped profiles. These pot-type cores are mounted coaxially inside each other such that one or a plurality of air gaps existing between them run parallel to the rotational axis and are intersected by the magnetic flux radially with respect to the rotational axis. One of the surfaces of the two pot-type cores bordering on the air gaps is provided with a bevel, which tends to decrease the width of the air gap when an axial displacement lengthens the path of the magnetic flux. One of the pot-type cores may include a plurality of ring segments.

Abstract translation: PCT No.PCT / DE96 / 00723 Sec。 371日期1998年2月11日 102（e）日期1998年2月11日PCT 1996年4月25日PCT公布。 出版物WO97 / 07487 日期1997年2月27日为了使信号可以从固定车辆部件传递到旋转安装的车辆部件，在部件之间的轴向位移的情况下，提供具有锅形铁芯的旋转变压器 具有L形轮廓的初级和次级绕组。 这些罐型铁芯彼此同轴地安装，使得它们之间存在的一个或多个气隙平行于旋转轴线延伸，并且相对于旋转轴线径向地与磁通量相交。 与空气间隙接合的两个锅式芯的一个表面设置有斜面，当轴向位移延长磁通的路径时，其倾斜于减小气隙的宽度。 盆型芯之一可以包括多个环段。

公开(公告)号：US08281665B2

公开(公告)日：2012-10-09

申请号：US13000129

申请日：2009-04-27

Applicant: Anton Dukart ,  Gilbert Moersch

Inventor： Anton Dukart ,  Gilbert Moersch

IPC: G01L7/08 ,  G01L9/04

CPC classification number: G01L9/0064

Abstract: A pressure sensor assembly having a pressure tube, in which a diaphragm is situated as a pressure pickup, and having means for detecting the diaphragm deformations, which allow a spatial separation between the measuring medium acting on the diaphragm and the means for detecting the diaphragm deformations. The diaphragm of this pressure sensor assembly includes at least two diaphragm sections oriented at an angle to one another. A first diaphragm section is situated as a partition diaphragm in the cross-section of the pressure tube, while at least one second diaphragm section forms an area of the wall of the pressure tube as a side wall diaphragm. The means for detecting diaphragm deformations are situated on the outer side of the pressure tube on the side wall diaphragm.

Abstract translation: 一种压力传感器组件，其具有压力管，其中隔膜位于压力拾取器中，并且具有用于检测隔膜变形的装置，其允许作用在隔膜上的测量介质与用于检测隔膜变形的装置之间的空间分隔 。 该压力传感器组件的隔膜包括彼此成角度定向的至少两个隔膜部分。 第一隔膜部分位于压力管的横截面中作为分隔膜，而至少一个第二隔膜部形成作为侧壁隔膜的压力管壁的区域。 用于检测膜片变形的装置位于侧壁隔膜上的压力管的外侧。

公开(公告)号：US07958962B2

公开(公告)日：2011-06-14

申请号：US11661718

申请日：2005-08-01

Applicant: Anton Dukart ,  Thorsten Sohnke ,  Mirko Ruhs

Inventor： Anton Dukart ,  Thorsten Sohnke ,  Mirko Ruhs

IPC: B60K28/10 ,  B60Q5/00

CPC classification number: B60R21/0136

Abstract: A device is proposed for detecting a collision of a vehicle with an obstacle, in which an ultrasonic receiver unit is used to detect the sound produced by the collision, and a collision of the vehicle is thus detected through the evaluation of the ultrasonic signals.

Abstract translation: 提出了一种用于检测车辆与障碍物的碰撞的装置，其中使用超声波接收器单元来检测由碰撞产生的声音，并且因此通过对超声波信号的评估来检测车辆的碰撞。

公开(公告)号：US07069796B2

公开(公告)日：2006-07-04

申请号：US10499049

申请日：2003-10-06

Applicant: Anton Dukart

Inventor： Anton Dukart

IPC: G01L1/12

CPC classification number: B60R21/01516 ,  G01G7/02 ,  G01G19/4142

Abstract: A dynamometer (10; 10a; 10b) has a pickup element (11; 11a; 11b), in which a permanent magnet (32) and a sensor (35) are disposed. At least the permanent magnet (32) is surrounded by ferromagnetic material, and the spacing of the permanent magnet (32) from the ferromagnetic material changes upon imposition of a force (F) upon the pickup element (11; 11a; 11b). This change in the spacing causes a change in the field intensity of the permanent magnet (32), which is detected by means of the sensor (35) and converted into a corresponding signal.

Abstract translation: 测力计（10; 10a; 10b）具有其中设置永磁体（32）和传感器（35）的拾取元件（11; 11a; 11b）。 至少永磁体（32）被铁磁材料包围，并且永磁体（32）与铁磁材料的间距在施加力（F）到拾取元件（11; 11a; 11b）时改变， 。 间隔的这种变化导致通过传感器（35）检测到的永磁体（32）的场强变化并转换成相应的信号。