JPS6430456A - Power feeder - Google Patents

Power feeder

Info

Publication number
JPS6430456A
JPS6430456A JP18454487A JP18454487A JPS6430456A JP S6430456 A JPS6430456 A JP S6430456A JP 18454487 A JP18454487 A JP 18454487A JP 18454487 A JP18454487 A JP 18454487A JP S6430456 A JPS6430456 A JP S6430456A
Authority
JP
Japan
Prior art keywords
voltage
circuit
working
alarm
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18454487A
Other languages
Japanese (ja)
Inventor
Sadao Miyazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP18454487A priority Critical patent/JPS6430456A/en
Publication of JPS6430456A publication Critical patent/JPS6430456A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To prevent unnecessary alarm from being generated, by working a switching circuit after the rise of voltage sufficient for the normal working of a high tension generating section, and by delaying the start of the working of an alarm detecting and transmitting circuit. CONSTITUTION:The controlling feeder circuit of a power controlling circuit is composed of a switch 1, a rectifier circuit 2, transformers 8-9, switching circuits 3-4, voltage generating sections 5-6, a voltage detecting section 7, an alarm detecting circuit 11, an alarm transmitting circuit 12, and the like. At the voltage detecting section 7, the voltage of 12 volts at the voltage generating section 5 is monitored, and at the time point of rise up to voltage sufficient for normal working, making signal (a) is generated to start the working of the switching circuit 4 inserted into the primary side of the transformer 9 of the voltage generating section 6 of 5V. Besides, the output of set signal (b) for starting the working of the alarm detecting and transmitting circuits 11-12 after the rise of the voltage of 5V is executed is generated.
JP18454487A 1987-07-23 1987-07-23 Power feeder Pending JPS6430456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18454487A JPS6430456A (en) 1987-07-23 1987-07-23 Power feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18454487A JPS6430456A (en) 1987-07-23 1987-07-23 Power feeder

Publications (1)

Publication Number Publication Date
JPS6430456A true JPS6430456A (en) 1989-02-01

Family

ID=16155060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18454487A Pending JPS6430456A (en) 1987-07-23 1987-07-23 Power feeder

Country Status (1)

Country Link
JP (1) JPS6430456A (en)

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