发明名称 PICKUP CARTRIDGE OF MOVABLE COIL TYPE
摘要 PURPOSE:To simplify an assembly of a pickup cartridge of movable coil type, by holding a stylus holder to a holder having an elasticity in the direction right-angled to a cantilever shaft. CONSTITUTION:The vibrating system comprising a cantilever 2, a movable coil 3, a coil holder 4 and others is supported by a stylus holder 8. The holder 8 is held by a pair of holders 9 having an elasticity of an arc-shaped section and formed in a body with an exchangeable knob 1. A groove 10 is provided at the outer circumference of the holder 8 to engage an inside protruded streak 11 of the holder 9. Thus the holder 8 is positioned in the direction of a cantilever shaft 2. A linear groove is cut on the back of the holder 8 to engage a projection provided between holders 9. Thus the holder 8 is positioned in its rotating direction.
申请公布号 JPS572198(A) 申请公布日期 1982.01.07
申请号 JP19800074376 申请日期 1980.06.04
申请人 PIONEER ELECTRONIC CORP 发明人 ICHINO HIROYUKI;NISHIKAWA KAZUO;OOKURA KENICHI
分类号 H04R9/12;H04R1/16;H04R9/16 主分类号 H04R9/12
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