JPS5340843A - Detector for step-out - Google Patents

Detector for step-out

Info

Publication number
JPS5340843A
JPS5340843A JP11551776A JP11551776A JPS5340843A JP S5340843 A JPS5340843 A JP S5340843A JP 11551776 A JP11551776 A JP 11551776A JP 11551776 A JP11551776 A JP 11551776A JP S5340843 A JPS5340843 A JP S5340843A
Authority
JP
Japan
Prior art keywords
detector
uselessly
disconnectable
disconnected
detecting
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
JP11551776A
Other languages
Japanese (ja)
Inventor
Michiharu Abe
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 JP11551776A priority Critical patent/JPS5340843A/en
Publication of JPS5340843A publication Critical patent/JPS5340843A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To cause a normally operating system not disconnected uselessly, by detecting a step-out condition of the multi-terminal power transmission system to make only the system of step-out disconnectable.
COPYRIGHT: (C)1978,JPO&Japio
JP11551776A 1976-09-27 1976-09-27 Detector for step-out Pending JPS5340843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11551776A JPS5340843A (en) 1976-09-27 1976-09-27 Detector for step-out

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11551776A JPS5340843A (en) 1976-09-27 1976-09-27 Detector for step-out

Publications (1)

Publication Number Publication Date
JPS5340843A true JPS5340843A (en) 1978-04-13

Family

ID=14664473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11551776A Pending JPS5340843A (en) 1976-09-27 1976-09-27 Detector for step-out

Country Status (1)

Country Link
JP (1) JPS5340843A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600087A (en) * 1983-07-22 1986-07-15 Mitsubishi Denki Kabushiki Kaisha Apparatus for registering elevator call
US5382761A (en) * 1992-01-30 1995-01-17 Mitsubishi Denki Kabushiki Kaisha Elevator group control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600087A (en) * 1983-07-22 1986-07-15 Mitsubishi Denki Kabushiki Kaisha Apparatus for registering elevator call
US5382761A (en) * 1992-01-30 1995-01-17 Mitsubishi Denki Kabushiki Kaisha Elevator group control device

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