JPS5240999A - Photoelectric control circuit for fault lamp - Google Patents

Photoelectric control circuit for fault lamp

Info

Publication number
JPS5240999A
JPS5240999A JP11639075A JP11639075A JPS5240999A JP S5240999 A JPS5240999 A JP S5240999A JP 11639075 A JP11639075 A JP 11639075A JP 11639075 A JP11639075 A JP 11639075A JP S5240999 A JPS5240999 A JP S5240999A
Authority
JP
Japan
Prior art keywords
control circuit
photoelectric control
fault lamp
brightness
fault
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
JP11639075A
Other languages
Japanese (ja)
Inventor
Nobuhide Oki
Kenichi Oshida
Shiro Suzuki
Katsuaki Fukaya
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.)
SANKEN SOLAR KK
SANKEN SOORA KK
Original Assignee
SANKEN SOLAR KK
SANKEN SOORA KK
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 SANKEN SOLAR KK, SANKEN SOORA KK filed Critical SANKEN SOLAR KK
Priority to JP11639075A priority Critical patent/JPS5240999A/en
Publication of JPS5240999A publication Critical patent/JPS5240999A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Audible And Visible Signals (AREA)
  • Traffic Control Systems (AREA)

Abstract

PURPOSE:Under the functioning state of both 1st and 2nd light detection, the brightness of 3rd circuit is discriminated. Thus, the lighting control circuit can be actuated according to each brightness.
JP11639075A 1975-09-29 1975-09-29 Photoelectric control circuit for fault lamp Pending JPS5240999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11639075A JPS5240999A (en) 1975-09-29 1975-09-29 Photoelectric control circuit for fault lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11639075A JPS5240999A (en) 1975-09-29 1975-09-29 Photoelectric control circuit for fault lamp

Publications (1)

Publication Number Publication Date
JPS5240999A true JPS5240999A (en) 1977-03-30

Family

ID=14685828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11639075A Pending JPS5240999A (en) 1975-09-29 1975-09-29 Photoelectric control circuit for fault lamp

Country Status (1)

Country Link
JP (1) JPS5240999A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779422A (en) * 1980-11-05 1982-05-18 Toshiba Corp Leak test device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779422A (en) * 1980-11-05 1982-05-18 Toshiba Corp Leak test device
JPH0130095B2 (en) * 1980-11-05 1989-06-16 Tokyo Shibaura Electric Co

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