发明名称 |
Helical band drive for disc storage apparatus |
摘要 |
A disc drive includes a stepper drive motor for moving a carriage to any desired position relative to a disc. The drive motor rotates a shaft coupled to the carriage through parallel bands which are helically wound on the motor drive shaft. One band is wound on the shaft while the other is unwound. Thus the drive shaft can rotate through 360 DEG or more.
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申请公布号 |
US4654736(A) |
申请公布日期 |
1987.03.31 |
申请号 |
US19860868614 |
申请日期 |
1986.05.29 |
申请人 |
SEAGATE TECHNOLOGY |
发明人 |
KACZEUS, STEVEN;NGO, LONG V. |
分类号 |
F16H19/00;G11B5/55;H02K7/06;H02K7/10;(IPC1-7):G11B5/55;G11B21/08 |
主分类号 |
F16H19/00 |
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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