发明名称 Position measuring system for pneumatic cylinder
摘要 <p>The position-measuring system includes a transmitter, such as a magnet, which is contactlessly coupled to distance detector (14), the coupling strength being dependent on the relative position between them. The transmitter is contactlessly coupled to a second distance detector (16), with distance-dependent coupling strength. A fixing device fixes the distance detectors relative to each other, so that the measuring range of the position measuring system extends form the first distance detector to the second distance detector. - An INDEPENDENT CLAIM is included for a pneumatic cylinder.</p>
申请公布号 EP1508781(A3) 申请公布日期 2006.09.06
申请号 EP20040011058 申请日期 2004.05.10
申请人 BALLUFF GMBH 发明人 JAGIELLA, MANFRED
分类号 G01B7/00;G01D5/20;F15B15/28;G01B7/02;G01B7/14;G01B21/00;G01B21/02;G01D5/22 主分类号 G01B7/00
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