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1. 发明授权

US06617811B2 Protective device for an electric steering system 失效
标题翻译：电动转向系统的保护装置
公开(公告)号：US06617811B2
公开(公告)日：2003-09-09
申请号：US09812248
申请日：2001-03-19
申请人： Arthur Schäfert
发明人： Arthur Schäfert
IPC分类号： H02P100
CPC分类号： B62D5/0481 , Y10T74/19423
摘要： A protective device for an electric steering system of a motor vehicle having a control, an electric motor, a control circuit and a gear mechanism. The electric motor is connected to a brake circuit which applies an electrical load to the motor if the rotational speed exceeds a predefined value.
摘要翻译：一种用于具有控制，电动机，控制电路和齿轮机构的机动车辆的电动转向系统的保护装置。如果转速超过预定值，则电动机连接到制动回路，该制动回路向电动机施加电负载。

2. 发明授权

US06512445B1 Strain-sensitive resistor 失效
标题翻译：应变敏感电阻
公开(公告)号：US06512445B1
公开(公告)日：2003-01-28
申请号：US09647424
申请日：2000-11-30
申请人： Arthur Schäfert , Jürgen Irion , Zlatko Penzar , Wolfgang Porth
发明人： Arthur Schäfert , Jürgen Irion , Zlatko Penzar , Wolfgang Porth
IPC分类号： G01L122
CPC分类号： H01C10/12 , G01L1/2287 , G01L3/109 , Y10T29/49082 , Y10T29/49099 , Y10T29/49101 , Y10T29/49103 , Y10T29/4913
摘要： A strain-sensitive resistor including a resistance layer arranged on a support element and an electromechanical transducer produced with this transistor. The support element has a recess in its surface. When the support element is subjected to mechanical stress in at least one area in which the resistance layer is positioned, the recess produces a ratio between the two main strain directions of the resistance layer which differs in magnitude.
摘要翻译：一种应变敏感电阻器，包括布置在支撑元件上的电阻层和由该晶体管产生的机电换能器。支撑元件在其表面具有凹部。当支撑元件在其中定位电阻层的至少一个区域中受到机械应力时，凹陷产生电阻层的两个主应变方向之间的比例，其大小不同。

3. 发明授权

US06842970B2 Method of producing a strain-sensitive resistor 失效
标题翻译：生产应变敏感电阻的方法
公开(公告)号：US06842970B2
公开(公告)日：2005-01-18
申请号：US10288882
申请日：2002-11-06
申请人： Arthur Schäfert , Jürgen Irion , Zlatko Penzar , Wolfgang Porth
发明人： Arthur Schäfert , Jürgen Irion , Zlatko Penzar , Wolfgang Porth
IPC分类号： G01L1/00 , G01L1/22 , G01L3/10 , H01C10/10 , H01C10/12 , H01C17/28
CPC分类号： H01C10/12 , G01L1/2287 , G01L3/109 , Y10T29/49082 , Y10T29/49099 , Y10T29/49101 , Y10T29/49103 , Y10T29/4913
摘要： A method of producing a strain sensitive resistor includes matching an area of a film insulating layer to a shape of a recess in a surface of a support element. The film insulating area is applied to the support element so that the area of the film matching the shape of the recess is congruent with the shape of the recess. A resistive layer comprising strain-sensitive resistors is applied to the film insulating layer and the film insulating layer and the resistive layer are applied to heat treatment.
摘要翻译：制造应变敏感电阻器的方法包括将膜绝缘层的面积与支撑元件的表面中的凹部的形状进行匹配。将膜绝缘区域施加到支撑元件，使得与凹部的形状匹配的膜的面积与凹部的形状一致。将包含应变敏感电阻器的电阻层施加到膜绝缘层，并且将膜绝缘层和电阻层应用于热处理。

4. 发明授权

US07065861B2 Method of producing a strain-sensitive resistor arrangement 失效
标题翻译：制造应变敏感电阻器装置的方法
公开(公告)号：US07065861B2
公开(公告)日：2006-06-27
申请号：US10974628
申请日：2004-10-27
申请人： Arthur Schäfert , Jürgen Irion , Zlatko Penzar , Wolfgang Porth
发明人： Arthur Schäfert , Jürgen Irion , Zlatko Penzar , Wolfgang Porth
IPC分类号： H01C17/06
CPC分类号： H01C10/12 , G01L1/2287 , G01L3/109 , Y10T29/49082 , Y10T29/49099 , Y10T29/49101 , Y10T29/49103 , Y10T29/4913
摘要： The invention relates to a strain-sensitive resistor, comprising a resistance layer arranged on a support element and an electromechanical transducer produced with this resistor.An increase in the electrical measured signal picked off across the resistor is achieved in a simple way by the support element (1) having a recess (7) on its surface (9) which, when the support element (1) is subjected to mechanical stress in at least one area of the surface (9) of the support element (1) in which the resistance layer (4) is positioned, produces a ratio between the two main strain directions (L, T) of the resistance layer (4) which differs in magnitude.
摘要翻译：本发明涉及一种应变敏感电阻器，其包括布置在支撑元件上的电阻层和由该电阻器产生的机电换能器。通过支撑元件（1）在其表面（9）上具有凹部（7）以简单的方式实现跨越电阻器的电测量信号的增加，当支撑元件（1）受到机械其中电阻层（4）所在的支撑元件（1）的表面（9）的至少一个区域的应力产生电阻层（4）的两个主应变方向（L，T）），其幅度不同。

5. 发明授权

US06782967B2 Steering booster device 失效
标题翻译：转向升压装置
公开(公告)号：US06782967B2
公开(公告)日：2004-08-31
申请号：US09951716
申请日：2001-09-13
申请人： Arthur Schäfert , Gerald Scharf
发明人： Arthur Schäfert , Gerald Scharf
IPC分类号： B62D504
CPC分类号： B62D6/10 , G01L3/04 , G01L3/10 , G01L5/221
摘要： In a steering booster device, a torque-sensor shaft being provided between a first shaft carrying the steering wheel and a second shaft connected to the gear of the steering booster, at least one end of the torque-sensor shaft is supported flexibly in the first or second shaft by at least one damping element.
摘要翻译：在转向助力装置中，设置在承载方向盘的第一轴与连接到转向助力器的齿轮的第二轴之间的转矩传感器轴，扭矩传感器轴的至少一端被柔性地支撑在第一或第二轴由至少一个阻尼元件。

6. 发明授权

US06675663B1 Torque sensor with a bridge-circuit of thick film resistors 失效
标题翻译：具有厚膜电阻桥式电路的转矩传感器
公开(公告)号：US06675663B1
公开(公告)日：2004-01-13
申请号：US09806013
申请日：2001-06-28
申请人： Jürgen Irion , Arthur Schäfert , Bernd Thyzel , Klaus Weber
发明人： Jürgen Irion , Arthur Schäfert , Bernd Thyzel , Klaus Weber
IPC分类号： G01L104
CPC分类号： G01L3/108
摘要： A mechanical/electrical transducer which has a bridge circuit formed by electrically connecting strain-sensitive thick-film resistors by conductor tracks, the thick-film resistors being arranged directly on a metallic component to be subjected mechanically to torsional loading and lying outside an axis of the component to be loaded which is neutral with respect to bending moments, it being possible to tap an electrical signal corresponding to the strain of the thick-film resistors when the component is subjected to torsion. In a mechanical/electrical transducer in which the electrical signal is tapped with the aid of a bridge circuit and in which the production of a bridge signal due to bending moments or tensile and compressive forces is reliably prevented, in each case at least one thick-film resistor (2; 4) in one arm of the bridge circuit is at the same distance from and at an angle of the same magnitude to the neutral axis (z axis) of the component (1) to be loaded as an opposite thick-film resistor (3; 5) in the second arm of the bridge circuit.
摘要翻译：一种机械/电传感器，其具有通过导体轨迹电连接应变敏感厚膜电阻器而形成的桥接电路，所述厚膜电阻器直接布置在金属部件上，以经受机械扭转加载并位于要加载的组件相对于弯矩是中性的，当组件受到扭转时，可以抽出对应于厚膜电阻器的应变的电信号。在机电/电传感器中，其中电借助于桥接电路对信号进行抽头，并且可靠地防止由于弯矩或拉伸和压缩力而产生桥接信号，在每种情况下，在一个臂中至少有一个厚膜电阻器（2; 4）桥接电路的距离与相同大小的相同距离与要组装的部件（1）的中性轴（z轴）成相同的距离，作为相反的t ick膜电阻（3; 5）桥接电路的第二臂。

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