JPS5320702A - Telephone power supply system at disaster occurrence time - Google Patents

Telephone power supply system at disaster occurrence time

Info

Publication number
JPS5320702A
JPS5320702A JP9587576A JP9587576A JPS5320702A JP S5320702 A JPS5320702 A JP S5320702A JP 9587576 A JP9587576 A JP 9587576A JP 9587576 A JP9587576 A JP 9587576A JP S5320702 A JPS5320702 A JP S5320702A
Authority
JP
Japan
Prior art keywords
occurrence time
power supply
disaster occurrence
supply system
telephone power
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
JP9587576A
Other languages
Japanese (ja)
Inventor
Eijiro Shiomi
Shozo Furukawa
Kazuo Mogi
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.)
Nippon Telegraph and Telephone Corp
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Sanyo Electric Co Ltd
Sanyo Denki Co 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 Nippon Telegraph and Telephone Corp, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9587576A priority Critical patent/JPS5320702A/en
Publication of JPS5320702A publication Critical patent/JPS5320702A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure a maintenance of the communication function even at the disaster occurrence time of various kinds of power source units for the exchange by using a portable power source unit for telephone use.
COPYRIGHT: (C)1978,JPO&Japio
JP9587576A 1976-08-10 1976-08-10 Telephone power supply system at disaster occurrence time Pending JPS5320702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9587576A JPS5320702A (en) 1976-08-10 1976-08-10 Telephone power supply system at disaster occurrence time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9587576A JPS5320702A (en) 1976-08-10 1976-08-10 Telephone power supply system at disaster occurrence time

Publications (1)

Publication Number Publication Date
JPS5320702A true JPS5320702A (en) 1978-02-25

Family

ID=14149509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9587576A Pending JPS5320702A (en) 1976-08-10 1976-08-10 Telephone power supply system at disaster occurrence time

Country Status (1)

Country Link
JP (1) JPS5320702A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656559A (en) * 1980-04-15 1981-05-18 Kitamura Gokin Seisakusho:Kk Water supply discharge device in multipurpose hot-water feeding system utilizing solar heat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656559A (en) * 1980-04-15 1981-05-18 Kitamura Gokin Seisakusho:Kk Water supply discharge device in multipurpose hot-water feeding system utilizing solar heat

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