发明名称 SCALE
摘要 A scale, particularly for a position measuring device, includes a base member and a graduation carrier with a graduation which is fastened with an adhesive layer to the base member. In order to prevent an at least partial separation of the adhesive layer from the contact surface of the base member, the adhesive layer extends in a positively engaging manner with a projection in a dovetail-shaped groove in the contact surface of the base member, so that a secure adhesion of the adhesive layer on the contact surface of the base member is ensured.
申请公布号 US5157846(A) 申请公布日期 1992.10.27
申请号 US19910728106 申请日期 1991.07.10
申请人 DR. JOHANNES HEIDENHAIN GMBH 发明人 FROMME, HARTMUT
分类号 G01B21/02;G01D5/245;G01D5/347 主分类号 G01B21/02
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