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OPERATING MEANS FOR STRUCTURE CIRCUIT USING ELECTROMAGNETIC INDUCTION COMPONENT IN COMMON, DYNAMIC STATE OF ELECTROMAGNET ACTUATION POSITION, AND APPARATUS FOR ELECTROMAGNETIC MOVING POWER
OPERATING MEANS FOR STRUCTURE CIRCUIT USING ELECTROMAGNETIC INDUCTION COMPONENT IN COMMON, DYNAMIC STATE OF ELECTROMAGNET ACTUATION POSITION, AND APPARATUS FOR ELECTROMAGNETIC MOVING POWER
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机译:电磁感应元件在公共,动力作用位置的动态状态和电磁运动装置中用于结构电路的操作装置
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摘要
PURPOSE:To improve efficiency by supplying a main coil with currents in a first half region and feeding a sub-coil with currents by energy stored in the main coil in a second half region. CONSTITUTION:At the time of starting, a main switch 13 and a circuit changeover switch section 11 are closed, and current is made to flow through a main coil 1. When a current value reaches a set current value, the circuit changeover switch section 11 is turned OFF. Consequently, a movable core 5 is moved to a constraining position 16 where the magnetic force of the main coil 1 is stabilized. Following the above, a semiconductor control conducting element 6 is conducted, and a sub-coil 2 is supplied with current by an energy stored in the main coil 1. Accordingly, the movable core 5 is shifted to an opposed position 15. When the movable core 5 is detected by a position detector 31, a positional signal is applied to a return signal terminal 32, and the movable core 5 is returned.
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