专利名称：Arrangement for transmitting inductive
signals from a mobile station and forexploiting these signals in an exploitationstation
发明人：HULLWEGEN, JOSEF申请号：EP83103788.2申请日：19830419公开号：EP0092773A2公开日：19831102
专利附图：
摘要：1. A device for the inductive transmission and evaluation of signals, in particular
switching instructions, from a means (10) being movable along a predetermined path (L)and having a switch (12) which is externally actuable to an evaluation point, wherein aconductor loop (11, 15) fed with an alternating voltage signal (V) is provided along saidpredetermined path (L) or parallel thereto, and wherein an inductance (13, 14) providedon said movable means (10) and coupled with saif conductor loop (11, 15) is changeableby said switch (12), characterized in that said conductor loop (11, 15) is a stationary andgalvanically closed conductor loop to which said alternating voltage signal (V) is fed fromthe evaluation point ; that said conductor loop (11, 15) is electromagnetically coupledwith said movable means (10), and that a rectifier circuit (28) and a sequential voltagediscriminator (32 ; 33, 34) are connected to the feed-in point (20, 21) of said alternatingvoltage signal (V).
申请人：HULLWEGEN, JOSEF
地址：Hüttenstrasse 61 D-4791 Altenbeken DE
国籍：DE
代理机构：Schaumburg, Thoenes & Thurn
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