发明名称 Attaching device of a dial on stationary parts of a timepiece movement.
摘要 <p>To attach the dial (1) to the timepiece movement (5) it is proposed to use a magnetic circuit comprising at least one permanent magnet (4) which cooperates with a soft ferromagnetic material (2). The latter may be a component of the dial while the magnet is placed within the movement. The magnetic attraction which exists between both elements holds together the dial and the movement.</p>
申请公布号 EP0017239(A2) 申请公布日期 1980.10.15
申请号 EP19800101804 申请日期 1980.04.03
申请人 SOCIETE SUISSE POUR L'INDUSTRIE HORLOGERE MANAGEMENT SERVICES S.A. 发明人 VUILLEUMIER, CYRIL
分类号 G01D13/02;G04B19/14;(IPC1-7):04B19/14 主分类号 G01D13/02
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