JPS52149710A - Freight car fullness measuring method - Google Patents

Freight car fullness measuring method

Info

Publication number
JPS52149710A
JPS52149710A JP6650976A JP6650976A JPS52149710A JP S52149710 A JPS52149710 A JP S52149710A JP 6650976 A JP6650976 A JP 6650976A JP 6650976 A JP6650976 A JP 6650976A JP S52149710 A JPS52149710 A JP S52149710A
Authority
JP
Japan
Prior art keywords
freight car
measuring method
freight
fullness
fullness measuring
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
JP6650976A
Other languages
Japanese (ja)
Inventor
Katsutoshi Sema
Haruo Inagaki
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Hitachi Ltd, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP6650976A priority Critical patent/JPS52149710A/en
Publication of JPS52149710A publication Critical patent/JPS52149710A/en
Pending legal-status Critical Current

Links

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  • Train Traffic Observation, Control, And Security (AREA)

Abstract

PURPOSE: To provide a method to promptly detect fullness condition of a freight car in a duty unit control section and give information of freight cars to a freight car speed accelerating reducing device in good time to prevent rear end collision by transferring a light freight car.
COPYRIGHT: (C)1977,JPO&Japio
JP6650976A 1976-06-09 1976-06-09 Freight car fullness measuring method Pending JPS52149710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6650976A JPS52149710A (en) 1976-06-09 1976-06-09 Freight car fullness measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6650976A JPS52149710A (en) 1976-06-09 1976-06-09 Freight car fullness measuring method

Publications (1)

Publication Number Publication Date
JPS52149710A true JPS52149710A (en) 1977-12-13

Family

ID=13317865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6650976A Pending JPS52149710A (en) 1976-06-09 1976-06-09 Freight car fullness measuring method

Country Status (1)

Country Link
JP (1) JPS52149710A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529213A (en) * 1975-07-10 1977-01-24 Mitsubishi Electric Corp System for detecting full vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529213A (en) * 1975-07-10 1977-01-24 Mitsubishi Electric Corp System for detecting full vehicles

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