JPS51120198A - Traffic signal control equipment - Google Patents

Traffic signal control equipment

Info

Publication number
JPS51120198A
JPS51120198A JP4547975A JP4547975A JPS51120198A JP S51120198 A JPS51120198 A JP S51120198A JP 4547975 A JP4547975 A JP 4547975A JP 4547975 A JP4547975 A JP 4547975A JP S51120198 A JPS51120198 A JP S51120198A
Authority
JP
Japan
Prior art keywords
control equipment
signal control
traffic signal
flash
secure
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
JP4547975A
Other languages
Japanese (ja)
Inventor
Mitsuomi Oka
Hiroshi Takahashi
Isao Ikeda
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP4547975A priority Critical patent/JPS51120198A/en
Publication of JPS51120198A publication Critical patent/JPS51120198A/en
Pending legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)

Abstract

PURPOSE: To secure the control of the operation of the flash which is to be maintained for a minimum time as a signal indication.
COPYRIGHT: (C)1976,JPO&Japio
JP4547975A 1975-04-15 1975-04-15 Traffic signal control equipment Pending JPS51120198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4547975A JPS51120198A (en) 1975-04-15 1975-04-15 Traffic signal control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4547975A JPS51120198A (en) 1975-04-15 1975-04-15 Traffic signal control equipment

Publications (1)

Publication Number Publication Date
JPS51120198A true JPS51120198A (en) 1976-10-21

Family

ID=12720521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4547975A Pending JPS51120198A (en) 1975-04-15 1975-04-15 Traffic signal control equipment

Country Status (1)

Country Link
JP (1) JPS51120198A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223271U (en) * 1975-08-06 1977-02-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223271U (en) * 1975-08-06 1977-02-18

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