JPS51151100A - Indicative light control apparatus - Google Patents

Indicative light control apparatus

Info

Publication number
JPS51151100A
JPS51151100A JP50076018A JP7601875A JPS51151100A JP S51151100 A JPS51151100 A JP S51151100A JP 50076018 A JP50076018 A JP 50076018A JP 7601875 A JP7601875 A JP 7601875A JP S51151100 A JPS51151100 A JP S51151100A
Authority
JP
Japan
Prior art keywords
control apparatus
light control
indicative light
indicative
accident
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
JP50076018A
Other languages
Japanese (ja)
Inventor
Ryuichi Sato
Hirofumi Koga
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP50076018A priority Critical patent/JPS51151100A/en
Priority to GB4866475A priority patent/GB1527097A/en
Priority to DE19752553389 priority patent/DE2553389B2/en
Priority to FR7536570A priority patent/FR2293108A1/en
Publication of JPS51151100A publication Critical patent/JPS51151100A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Audible And Visible Signals (AREA)
  • Traffic Control Systems (AREA)

Abstract

PURPOSE: An indicative light control apparatus, having the small noise generation, and long life and a function which can find an accident by the lighting condition at the case of the accident of the semiconductor.
COPYRIGHT: (C)1976,JPO&Japio
JP50076018A 1974-11-29 1975-06-20 Indicative light control apparatus Pending JPS51151100A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50076018A JPS51151100A (en) 1975-06-20 1975-06-20 Indicative light control apparatus
GB4866475A GB1527097A (en) 1974-11-29 1975-11-26 Solid state switching circuits
DE19752553389 DE2553389B2 (en) 1974-11-29 1975-11-27 Semiconductor switching circuit
FR7536570A FR2293108A1 (en) 1974-11-29 1975-11-28 SEMICONDUCTOR SYNCHRONOUS SWITCHING CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50076018A JPS51151100A (en) 1975-06-20 1975-06-20 Indicative light control apparatus

Publications (1)

Publication Number Publication Date
JPS51151100A true JPS51151100A (en) 1976-12-25

Family

ID=13593079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50076018A Pending JPS51151100A (en) 1974-11-29 1975-06-20 Indicative light control apparatus

Country Status (1)

Country Link
JP (1) JPS51151100A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410997U (en) * 1990-05-16 1992-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410997U (en) * 1990-05-16 1992-01-29

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