JPS51138284A - Trouble detector - Google Patents

Trouble detector

Info

Publication number
JPS51138284A
JPS51138284A JP50062361A JP6236175A JPS51138284A JP S51138284 A JPS51138284 A JP S51138284A JP 50062361 A JP50062361 A JP 50062361A JP 6236175 A JP6236175 A JP 6236175A JP S51138284 A JPS51138284 A JP S51138284A
Authority
JP
Japan
Prior art keywords
trouble
trouble detector
detector
generation period
designated value
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.)
Granted
Application number
JP50062361A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5543685B2 (OSRAM
Inventor
Kazumitsu Hironaka
Akiro Sanemori
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50062361A priority Critical patent/JPS51138284A/ja
Publication of JPS51138284A publication Critical patent/JPS51138284A/ja
Publication of JPS5543685B2 publication Critical patent/JPS5543685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing And Monitoring For Control Systems (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Electric Motors In General (AREA)
JP50062361A 1975-05-23 1975-05-23 Trouble detector Granted JPS51138284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50062361A JPS51138284A (en) 1975-05-23 1975-05-23 Trouble detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062361A JPS51138284A (en) 1975-05-23 1975-05-23 Trouble detector

Publications (2)

Publication Number Publication Date
JPS51138284A true JPS51138284A (en) 1976-11-29
JPS5543685B2 JPS5543685B2 (OSRAM) 1980-11-07

Family

ID=13197895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062361A Granted JPS51138284A (en) 1975-05-23 1975-05-23 Trouble detector

Country Status (1)

Country Link
JP (1) JPS51138284A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130470A (en) * 1979-03-31 1980-10-09 Tokyo Shibaura Electric Co Detecting circuit for trouble of elevator device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130470A (en) * 1979-03-31 1980-10-09 Tokyo Shibaura Electric Co Detecting circuit for trouble of elevator device

Also Published As

Publication number Publication date
JPS5543685B2 (OSRAM) 1980-11-07

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