发明名称 Sealing strip for encapsulated measuring device
摘要 In an encapsulated measuring instrument for measuring the relative position of two objects, a scale and a scanning unit are mounted within a housing which defines a slit therein. One of the objects is connected with the scanning unit by means of a follower which extends through the slit. One or more sealing strips are provided for sealing off the slit, and each of the sealing strips includes a plurality of tightly bundled fibers.
申请公布号 US4580346(A) 申请公布日期 1986.04.08
申请号 US19830481866 申请日期 1983.04.04
申请人 DR. JOHANNES HEIDENHAIN GMBH 发明人 REICHL, ALFRED
分类号 G01B21/02;G01D5/26;(IPC1-7):G01B11/02 主分类号 G01B21/02
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