JPS54135938A - Power device for emergency - Google Patents

Power device for emergency

Info

Publication number
JPS54135938A
JPS54135938A JP4368978A JP4368978A JPS54135938A JP S54135938 A JPS54135938 A JP S54135938A JP 4368978 A JP4368978 A JP 4368978A JP 4368978 A JP4368978 A JP 4368978A JP S54135938 A JPS54135938 A JP S54135938A
Authority
JP
Japan
Prior art keywords
detecting
quake
relay
motor
service interruption
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
JP4368978A
Other languages
Japanese (ja)
Inventor
Akito Nozu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4368978A priority Critical patent/JPS54135938A/en
Publication of JPS54135938A publication Critical patent/JPS54135938A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

PURPOSE: To enable to operate the extinguishing action effectively on a fire generation time point of a quake time, by means of operating the power device for emergency by detecting the service interruption, and of operating by detecting the generation of the quake.
CONSTITUTION: A DC motor M is connected to an engine ENG via a clutch C, and a load RD for power generation is connected. A relay 84 RX for detecting a service interruption which connected to a commercial electric source E, a normal closing and opening switches 84 RX-a, BRK-b capable of being changed over by detecting the service interruption, and a time relay TI, are connected to the motor M, thereby the motor M is drived at the service interruption time. And further, a relay BR for detecting a quake, and maintenace relay BRK thereof etc. are connected in parallel, thereby the motor M is drived even when a quake may be generated.
COPYRIGHT: (C)1979,JPO&Japio
JP4368978A 1978-04-13 1978-04-13 Power device for emergency Pending JPS54135938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4368978A JPS54135938A (en) 1978-04-13 1978-04-13 Power device for emergency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4368978A JPS54135938A (en) 1978-04-13 1978-04-13 Power device for emergency

Publications (1)

Publication Number Publication Date
JPS54135938A true JPS54135938A (en) 1979-10-22

Family

ID=12670799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4368978A Pending JPS54135938A (en) 1978-04-13 1978-04-13 Power device for emergency

Country Status (1)

Country Link
JP (1) JPS54135938A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226566A (en) * 1985-04-01 1986-10-08 Yuukoushiya:Kk Automatic operating device for generator
US6590298B1 (en) * 1997-07-23 2003-07-08 Deon John Du Plessis Electrical power generation unit for welding including electromechanical feedback mode regulation
US6876096B2 (en) 2001-02-20 2005-04-05 Deon John Du Plessis Electrical power generation unit
CN103248113A (en) * 2013-05-16 2013-08-14 天津市百利电气有限公司 Automatic change-over switch controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226566A (en) * 1985-04-01 1986-10-08 Yuukoushiya:Kk Automatic operating device for generator
US6590298B1 (en) * 1997-07-23 2003-07-08 Deon John Du Plessis Electrical power generation unit for welding including electromechanical feedback mode regulation
US6876096B2 (en) 2001-02-20 2005-04-05 Deon John Du Plessis Electrical power generation unit
CN103248113A (en) * 2013-05-16 2013-08-14 天津市百利电气有限公司 Automatic change-over switch controller

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