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JPS6430455A - Power feeder - Google Patents

Power feeder

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Publication number
JPS6430455A
JPS6430455A JP18454387A JP18454387A JPS6430455A JP S6430455 A JPS6430455 A JP S6430455A JP 18454387 A JP18454387 A JP 18454387A JP 18454387 A JP18454387 A JP 18454387A JP S6430455 A JPS6430455 A JP S6430455A
Authority
JP
Japan
Prior art keywords
alarm
circuit
voltage generating
voltage
generating section
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
JP18454387A
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 JP18454387A priority Critical patent/JPS6430455A/en
Publication of JPS6430455A publication Critical patent/JPS6430455A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To prevent alarm from being generated when a switch is turned ON, by starting the working of an alarm detecting and transmitting circuit after the rise of specified voltage is executed by a low-tension alarm signal transmitting voltage generating section. CONSTITUTION:The controlling feeder circuit of a power controlling circuit is composed of a main line switch 1, a rectifier circuit 2, switching circuits 3-4, voltage generating sections 5-6, transformers 8-9, and the like. The rectifying section 2 is used in common for the two voltage generating sections 5-6, and an alarm detecting and transmitting circuit 15 is composed of an alarm detecting circuit 11 connected to the voltage generating section 6, and an alarm transmitting circuit 12 connected to the voltage generating section 5. In this case, when the switch 1 is turned ON, then the rise of the voltage of 12 volts at the voltage generating section 5 is executed, and after a time necessary for this, making signal (a) is generated from a making circuit 7, and after the voltage generating section 6 is worked and voltage rise is executed, alarm set signal b is transmitted to the alarm transmitting circuit 12.
JP18454387A 1987-07-23 1987-07-23 Power feeder Pending JPS6430455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18454387A JPS6430455A (en) 1987-07-23 1987-07-23 Power feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18454387A JPS6430455A (en) 1987-07-23 1987-07-23 Power feeder

Publications (1)

Publication Number Publication Date
JPS6430455A true JPS6430455A (en) 1989-02-01

Family

ID=16155047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18454387A Pending JPS6430455A (en) 1987-07-23 1987-07-23 Power feeder

Country Status (1)

Country Link
JP (1) JPS6430455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009112074A (en) * 2007-10-26 2009-05-21 Toshiba Corp Power failure display

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025018B2 (en) * 1979-10-29 1985-06-15 株式会社東芝 grounded capacitor device
JPS6277864A (en) * 1985-09-30 1987-04-10 Toshiba Electric Equip Corp Power unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025018B2 (en) * 1979-10-29 1985-06-15 株式会社東芝 grounded capacitor device
JPS6277864A (en) * 1985-09-30 1987-04-10 Toshiba Electric Equip Corp Power unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009112074A (en) * 2007-10-26 2009-05-21 Toshiba Corp Power failure display

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