JPS5320544A - Carrier protecting relays - Google Patents

Carrier protecting relays

Info

Publication number
JPS5320544A
JPS5320544A JP9450276A JP9450276A JPS5320544A JP S5320544 A JPS5320544 A JP S5320544A JP 9450276 A JP9450276 A JP 9450276A JP 9450276 A JP9450276 A JP 9450276A JP S5320544 A JPS5320544 A JP S5320544A
Authority
JP
Japan
Prior art keywords
carrier protecting
relays
protecting relays
current
station
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
JP9450276A
Other languages
Japanese (ja)
Inventor
Yuji Haishi
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 JP9450276A priority Critical patent/JPS5320544A/en
Publication of JPS5320544A publication Critical patent/JPS5320544A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to transmit signals other than the current of self station even in multistation system by using the channel for transmitting the current of self station to the other station.
COPYRIGHT: (C)1978,JPO&Japio
JP9450276A 1976-08-10 1976-08-10 Carrier protecting relays Pending JPS5320544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9450276A JPS5320544A (en) 1976-08-10 1976-08-10 Carrier protecting relays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9450276A JPS5320544A (en) 1976-08-10 1976-08-10 Carrier protecting relays

Publications (1)

Publication Number Publication Date
JPS5320544A true JPS5320544A (en) 1978-02-24

Family

ID=14112078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9450276A Pending JPS5320544A (en) 1976-08-10 1976-08-10 Carrier protecting relays

Country Status (1)

Country Link
JP (1) JPS5320544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132034A (en) * 1984-11-28 1986-06-19 三菱電機株式会社 Carrier protective relay

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132034A (en) * 1984-11-28 1986-06-19 三菱電機株式会社 Carrier protective relay
JPH0125294B2 (en) * 1984-11-28 1989-05-17 Mitsubishi Electric Corp

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