发明名称 |
Soldering apparatus |
摘要 |
In a soldering apparatus using a rotary station, a component holder is lowered and/or moved vertically by a stepper motor drive. A motor, lowers a drive shaft by a lead screw, and a second motor rotates the shaft via a toothed bearing wheel, the shaft having a hexagonal cross-section. A pivotable lobe couples the shaft to a shaft to lower the component holder and to rotate it (by rotation of shaft). The stepper motors allow for variable speed of vertical movement of the component holder and for selective rotation.
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申请公布号 |
US5370297(A) |
申请公布日期 |
1994.12.06 |
申请号 |
US19930025585 |
申请日期 |
1993.03.03 |
申请人 |
PILLARHOUSE INTERNATIONAL LIMITED |
发明人 |
CINIGLIO, ALEXANDER J.;TOMBS, MICHAEL;SQUIRE, NEIL |
分类号 |
B23K1/08;B23K3/06;H05K3/34;(IPC1-7):B23K1/08 |
主分类号 |
B23K1/08 |
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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