发明名称 |
PHONOGRAPH CARTRIDGE REPLACEABLE STYLUS ASSEMBLY |
摘要 |
<p>PHONOGRAPH CARTRIDGE REPLACEABLE STYLUS STYLUS ASSEMBLY A phonograph cartridge replaceable stylus assembly is provided. The assembly comprises a housing having a nonmagnetic tube affixed thereto. The tube has a forward end and a rear end extending outwardly away from the housing. A nonmagnetic stylus arm extends through the tube forward end. A jeweled stylus is mounted to the front of the arm. The rear end of the arm passes through an elastomeric damper positioned within the tube. The damper serves as a universal pivot joint for the arm. The damper comprises a cylindrical member having a forward edge and a rear edge with one of the edges engaging the tube and the other edge being free of the tube. A magnetic member is positioned within the tube secured to the arm and adapted to move therewith in response to motion of the jeweled stylus and following the groove of a record.</p> |
申请公布号 |
CA1052704(A) |
申请公布日期 |
1979.04.17 |
申请号 |
CA19760258168 |
申请日期 |
1976.07.30 |
申请人 |
PICKERING & COMPANY, INC. |
发明人 |
VITALE, PAUL |
分类号 |
H04R11/08;G11B3/10;G11B3/50;H04R1/16;(IPC1-7):11B21/16;11B3/02 |
主分类号 |
H04R11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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