JPS5247339A - Signal bus bar transmission system - Google Patents

Signal bus bar transmission system

Info

Publication number
JPS5247339A
JPS5247339A JP12338075A JP12338075A JPS5247339A JP S5247339 A JPS5247339 A JP S5247339A JP 12338075 A JP12338075 A JP 12338075A JP 12338075 A JP12338075 A JP 12338075A JP S5247339 A JPS5247339 A JP S5247339A
Authority
JP
Japan
Prior art keywords
bus bar
signal bus
transmission system
bar transmission
signal
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
JP12338075A
Other languages
Japanese (ja)
Inventor
Kiyohide Tajima
Yukio Irita
Shigeru Fujii
Yutaka Amano
Eiichi Izawa
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon 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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP12338075A priority Critical patent/JPS5247339A/en
Publication of JPS5247339A publication Critical patent/JPS5247339A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The air-to-ground balance signal is transmitted to between-frame transmission section of signal bus bar, and air-to-ground unbalance signal is transmitted to inside transmission section. In such a way, the transmission of high dependability is ensured.
COPYRIGHT: (C)1977,JPO&Japio
JP12338075A 1975-10-13 1975-10-13 Signal bus bar transmission system Pending JPS5247339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12338075A JPS5247339A (en) 1975-10-13 1975-10-13 Signal bus bar transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12338075A JPS5247339A (en) 1975-10-13 1975-10-13 Signal bus bar transmission system

Publications (1)

Publication Number Publication Date
JPS5247339A true JPS5247339A (en) 1977-04-15

Family

ID=14859138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12338075A Pending JPS5247339A (en) 1975-10-13 1975-10-13 Signal bus bar transmission system

Country Status (1)

Country Link
JP (1) JPS5247339A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496334A (en) * 1978-01-17 1979-07-30 Oki Electric Ind Co Ltd Digital signal bus
JPH02208704A (en) * 1989-02-09 1990-08-20 Sharp Corp I/o bus extension device of programmable controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496334A (en) * 1978-01-17 1979-07-30 Oki Electric Ind Co Ltd Digital signal bus
JPH02208704A (en) * 1989-02-09 1990-08-20 Sharp Corp I/o bus extension device of programmable controller

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