JPS5577334A - Device for automatically switching power supply voltage - Google Patents

Device for automatically switching power supply voltage

Info

Publication number
JPS5577334A
JPS5577334A JP14875778A JP14875778A JPS5577334A JP S5577334 A JPS5577334 A JP S5577334A JP 14875778 A JP14875778 A JP 14875778A JP 14875778 A JP14875778 A JP 14875778A JP S5577334 A JPS5577334 A JP S5577334A
Authority
JP
Japan
Prior art keywords
power supply
supply voltage
switching power
automatically switching
automatically
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
JP14875778A
Other languages
Japanese (ja)
Inventor
Kaoru Furukawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP14875778A priority Critical patent/JPS5577334A/en
Publication of JPS5577334A publication Critical patent/JPS5577334A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
JP14875778A 1978-11-30 1978-11-30 Device for automatically switching power supply voltage Pending JPS5577334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14875778A JPS5577334A (en) 1978-11-30 1978-11-30 Device for automatically switching power supply voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14875778A JPS5577334A (en) 1978-11-30 1978-11-30 Device for automatically switching power supply voltage

Publications (1)

Publication Number Publication Date
JPS5577334A true JPS5577334A (en) 1980-06-11

Family

ID=15459949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14875778A Pending JPS5577334A (en) 1978-11-30 1978-11-30 Device for automatically switching power supply voltage

Country Status (1)

Country Link
JP (1) JPS5577334A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218932A (en) * 1985-07-17 1987-01-27 三洋電機株式会社 Load voltage switching circuit
JPH0515406A (en) * 1991-11-25 1993-01-26 Sanyo Electric Co Ltd Hair drier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218932A (en) * 1985-07-17 1987-01-27 三洋電機株式会社 Load voltage switching circuit
JPH0515406A (en) * 1991-11-25 1993-01-26 Sanyo Electric Co Ltd Hair drier

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