发明名称 |
Spinning or twisting machine control system |
摘要 |
An emergency battery power supply for a ring-spinning or ring-twisting frame can be brought into operation by an automatic circuit to bridge brief power failures and effect programmed shutdown of the motors upon longer power failures, with the speed ratios between the motors being maintained substantially to standstill to avoid yarn breakage during shutdown.
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申请公布号 |
US4617497(A) |
申请公布日期 |
1986.10.14 |
申请号 |
US19850718163 |
申请日期 |
1985.04.01 |
申请人 |
ZINSER TEXTILMASCHINEN GMBH |
发明人 |
WOLF, HORST |
分类号 |
D01H1/20;D01H1/32;(IPC1-7):H02P5/46 |
主分类号 |
D01H1/20 |
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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