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1. 发明授权

US4318075A Thick-film potentiometer 失效
标题翻译：厚膜电位器
公开(公告)号：US4318075A
公开(公告)日：1982-03-02
申请号：US175979
申请日：1980-08-07
申请人： Heinz Pudelko , Klaus Weber
发明人： Heinz Pudelko , Klaus Weber
IPC分类号： G01F23/36 , H01C10/08 , H01C10/30 , H01C10/48 , H01C10/32
CPC分类号： G01F23/36 , H01C10/08 , H01C10/305 , H01C10/48
摘要： A thick-film potentiometer having a support substrate, particularly a ceramic substrate, onto which there is applied at least one resistance track of resistance composition which is electronically contacted via conductor lines on the support substrate at its ends and under circumstances at contact points therebetween and having a wiper track which extends along the resistance track and over which a wiper is swingable. The wiper track is formed of a plurality of the conductor lines which are narrow compared with the length of the wiper track and are arranged, spaced apart from each other, substantially at right angles to the wiper track, and the resistance track is arranged on the support substrate exclusively outside of the wiper track beyond and adjacent to the conductor lines.
摘要翻译：一种厚膜电位计，其具有支撑衬底，特别是陶瓷衬底，其上施加有至少一个电阻组合物电阻轨迹，电阻组分的电阻轨迹在其端部和其间的接触点的情况下通过导体线在支撑衬底上的电极接触，具有沿着阻力轨道延伸的擦拭器轨道，并且擦拭器可摆动。刮水器轨道由与雨刷轨道的长度相比窄的多条导线形成，并且彼此间隔开，与刮水器轨道基本上成直角，并且阻挡轨道被布置在支撑衬底专用于除了导线之外和附近的擦拭器轨道之外。

2. 发明授权

US4220944A Resistance transducer with a non-linear characteristic curve 失效
标题翻译：具有非线性特性曲线的电阻传感器
公开(公告)号：US4220944A
公开(公告)日：1980-09-02
申请号：US5651
申请日：1979-01-22
申请人： Heinz Pudelko , Gerhard Kallweit
发明人： Heinz Pudelko , Gerhard Kallweit
IPC分类号： H01C10/04 , H01C10/30 , H01C10/38
CPC分类号： H01C10/04 , H01C10/305
摘要： A resistance transducer with a non-linear characteristic curve, which transmitter has a resistance track with a variable cross-section on an insulating carrier and a slider engaging on the resistance track. On the resistance track on the insulating carrier of a thick layer system at least one additional layer is applied by the same technology made of a conducting resistor substance, and shaped such that it forms a rib which extends in a direction of movement of the wiper, the rib tapering outwardly perpendicularly thereto, and the wiper transversely engages the rib to form an approximately point-like contact surface.
摘要翻译：具有非线性特性曲线的电阻传感器，该发射器具有在绝缘载体上具有可变横截面的电阻轨迹，以及接合在阻力轨道上的滑块。在厚层系统的绝缘载体上的电阻轨道上，通过与导电电阻物质相同的技术施加至少一个附加层，并且成形为使其形成沿着擦拭器的移动方向延伸的肋，肋与其垂直向外变细，并且擦拭器横向地接合肋以形成近似点状的接触表面。

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