JPS6353743B2 - - Google Patents

Info

Publication number
JPS6353743B2
JPS6353743B2 JP55001523A JP152380A JPS6353743B2 JP S6353743 B2 JPS6353743 B2 JP S6353743B2 JP 55001523 A JP55001523 A JP 55001523A JP 152380 A JP152380 A JP 152380A JP S6353743 B2 JPS6353743 B2 JP S6353743B2
Authority
JP
Japan
Prior art keywords
line
relay
winding
output
energized
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.)
Expired
Application number
JP55001523A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5634261A (en
Inventor
Kyoshi Yanagida
Masaru Takahashi
Shigeo Teranishi
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.)
Anritsu Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Anritsu Corp
Nippon Telegraph and Telephone 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 Anritsu Corp, Nippon Telegraph and Telephone Corp filed Critical Anritsu Corp
Priority to JP152380A priority Critical patent/JPS5634261A/ja
Publication of JPS5634261A publication Critical patent/JPS5634261A/ja
Publication of JPS6353743B2 publication Critical patent/JPS6353743B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Small-Scale Networks (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
JP152380A 1980-01-10 1980-01-10 Line switching connection unit Granted JPS5634261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP152380A JPS5634261A (en) 1980-01-10 1980-01-10 Line switching connection unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP152380A JPS5634261A (en) 1980-01-10 1980-01-10 Line switching connection unit

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP54109465A Division JPS582535B2 (ja) 1979-08-28 1979-08-28 ガス圧集中監視装置

Publications (2)

Publication Number Publication Date
JPS5634261A JPS5634261A (en) 1981-04-06
JPS6353743B2 true JPS6353743B2 (enrdf_load_stackoverflow) 1988-10-25

Family

ID=11503858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP152380A Granted JPS5634261A (en) 1980-01-10 1980-01-10 Line switching connection unit

Country Status (1)

Country Link
JP (1) JPS5634261A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148542A (ja) * 1982-03-01 1983-09-03 Oki Electric Ind Co Ltd ポ−リング方式
JPH01318456A (ja) * 1988-06-20 1989-12-22 Fujitsu Ltd ファクシミリ通信方式

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115747A (enrdf_load_stackoverflow) * 1973-03-08 1974-11-05
JPS53128903A (en) * 1977-04-15 1978-11-10 Nec Corp Reception system for data terminal unit
JPS5448455A (en) * 1977-09-26 1979-04-17 Hitachi Ltd Communication system of information delivery unit

Also Published As

Publication number Publication date
JPS5634261A (en) 1981-04-06

Similar Documents

Publication Publication Date Title
JPS6353743B2 (enrdf_load_stackoverflow)
JPH0560693B2 (enrdf_load_stackoverflow)
JP3228299B2 (ja) 切替制御方式
JP2551666B2 (ja) クロック供給切替回路
JPH0825697B2 (ja) エレベ−タの制御信号伝送装置
JPS6142981B2 (enrdf_load_stackoverflow)
JPH0644764B2 (ja) データ伝送系
JPH0286236A (ja) クロック切替回路
JP2615969B2 (ja) 自動／手動制御のチャネル切替スイッチ回路
JP2770501B2 (ja) Ｍｃａ無線通信装置
JP2501600Y2 (ja) 通信ライン切替え装置
JPH0244178B2 (enrdf_load_stackoverflow)
JPS62245838A (ja) デ−タ通信システム
JPS6145640A (ja) 回線切替装置
JPS5961247A (ja) ル−プ式デ−タ伝送システム
JPS60242734A (ja) 送信機選択方法
JPH0159690B2 (enrdf_load_stackoverflow)
JPH1186179A (ja) 回線切替装置
JPH04251521A (ja) 事故区間高速分離システム
JPS6412422B2 (enrdf_load_stackoverflow)
JPS63285047A (ja) デ−タ通信制御方式
JPH05114873A (ja) ２重系コマンド切替方式
JPS62102337A (ja) 自動手動切換回路
JPH04326820A (ja) 切替誤動作防止方式
JPH01202046A (ja) 伝送装置