JPS5720102A - Data transmitting device for railway train of multiple car - Google Patents

Data transmitting device for railway train of multiple car

Info

Publication number
JPS5720102A
JPS5720102A JP9448380A JP9448380A JPS5720102A JP S5720102 A JPS5720102 A JP S5720102A JP 9448380 A JP9448380 A JP 9448380A JP 9448380 A JP9448380 A JP 9448380A JP S5720102 A JPS5720102 A JP S5720102A
Authority
JP
Japan
Prior art keywords
optical
data transmission
transmission
photo switches
railway train
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
JP9448380A
Other languages
English (en)
Inventor
Nobuo Watanabe
Yoshitomo Nishimura
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 JP9448380A priority Critical patent/JPS5720102A/ja
Publication of JPS5720102A publication Critical patent/JPS5720102A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Optical Communication System (AREA)
JP9448380A 1980-07-10 1980-07-10 Data transmitting device for railway train of multiple car Pending JPS5720102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9448380A JPS5720102A (en) 1980-07-10 1980-07-10 Data transmitting device for railway train of multiple car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9448380A JPS5720102A (en) 1980-07-10 1980-07-10 Data transmitting device for railway train of multiple car

Publications (1)

Publication Number Publication Date
JPS5720102A true JPS5720102A (en) 1982-02-02

Family

ID=14111522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9448380A Pending JPS5720102A (en) 1980-07-10 1980-07-10 Data transmitting device for railway train of multiple car

Country Status (1)

Country Link
JP (1) JPS5720102A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137659U (ja) * 1983-03-02 1984-09-13 三菱電機株式会社 光フアイバ式車両情報伝送装置
JPS61220536A (ja) * 1985-03-27 1986-09-30 Hitachi Ltd 車両用光ループ情報伝送路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137659U (ja) * 1983-03-02 1984-09-13 三菱電機株式会社 光フアイバ式車両情報伝送装置
JPS61220536A (ja) * 1985-03-27 1986-09-30 Hitachi Ltd 車両用光ループ情報伝送路

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