JPS5257927A - Prevention of simultaneous starting of high and low pressure stand-by machines - Google Patents

Prevention of simultaneous starting of high and low pressure stand-by machines

Info

Publication number
JPS5257927A
JPS5257927A JP13286975A JP13286975A JPS5257927A JP S5257927 A JPS5257927 A JP S5257927A JP 13286975 A JP13286975 A JP 13286975A JP 13286975 A JP13286975 A JP 13286975A JP S5257927 A JPS5257927 A JP S5257927A
Authority
JP
Japan
Prior art keywords
low pressure
machines
prevention
pressure stand
simultaneous starting
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
JP13286975A
Other languages
Japanese (ja)
Inventor
Minoru Unno
Kiwa Takagi
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.)
Hitachi Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi 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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP13286975A priority Critical patent/JPS5257927A/en
Publication of JPS5257927A publication Critical patent/JPS5257927A/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor And Converter Starters (AREA)
  • Feedback Control In General (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

PURPOSE: To prevent simultaneous and automatic starting of high and low pressure stand-by machines receiving power from the very same power system, to prevent voltage drop at the time of starting a stand-by machine and to enable a stabilized operation.
COPYRIGHT: (C)1977,JPO&Japio
JP13286975A 1975-11-07 1975-11-07 Prevention of simultaneous starting of high and low pressure stand-by machines Pending JPS5257927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13286975A JPS5257927A (en) 1975-11-07 1975-11-07 Prevention of simultaneous starting of high and low pressure stand-by machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13286975A JPS5257927A (en) 1975-11-07 1975-11-07 Prevention of simultaneous starting of high and low pressure stand-by machines

Publications (1)

Publication Number Publication Date
JPS5257927A true JPS5257927A (en) 1977-05-12

Family

ID=15091440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13286975A Pending JPS5257927A (en) 1975-11-07 1975-11-07 Prevention of simultaneous starting of high and low pressure stand-by machines

Country Status (1)

Country Link
JP (1) JPS5257927A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769002U (en) * 1980-10-08 1982-04-26
JPS5851301U (en) * 1981-09-29 1983-04-07 ヤンマー農機株式会社 work vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769002U (en) * 1980-10-08 1982-04-26
JPS5851301U (en) * 1981-09-29 1983-04-07 ヤンマー農機株式会社 work vehicle

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