JPS52142995A - Indicator brightness controller - Google Patents

Indicator brightness controller

Info

Publication number
JPS52142995A
JPS52142995A JP5978476A JP5978476A JPS52142995A JP S52142995 A JPS52142995 A JP S52142995A JP 5978476 A JP5978476 A JP 5978476A JP 5978476 A JP5978476 A JP 5978476A JP S52142995 A JPS52142995 A JP S52142995A
Authority
JP
Japan
Prior art keywords
brightness controller
indicator brightness
indicator
controller
brightness
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
JP5978476A
Other languages
Japanese (ja)
Inventor
Kazuo 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.)
Marelli Corp
Original Assignee
Kanto Seiki 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 Kanto Seiki Co Ltd filed Critical Kanto Seiki Co Ltd
Priority to JP5978476A priority Critical patent/JPS52142995A/en
Publication of JPS52142995A publication Critical patent/JPS52142995A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP5978476A 1976-05-24 1976-05-24 Indicator brightness controller Pending JPS52142995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5978476A JPS52142995A (en) 1976-05-24 1976-05-24 Indicator brightness controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5978476A JPS52142995A (en) 1976-05-24 1976-05-24 Indicator brightness controller

Publications (1)

Publication Number Publication Date
JPS52142995A true JPS52142995A (en) 1977-11-29

Family

ID=13123250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5978476A Pending JPS52142995A (en) 1976-05-24 1976-05-24 Indicator brightness controller

Country Status (1)

Country Link
JP (1) JPS52142995A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539628U (en) * 1978-09-08 1980-03-14
JPS5765389U (en) * 1980-10-08 1982-04-19
JPS5784588U (en) * 1980-11-12 1982-05-25
JPS58102986A (en) * 1981-12-16 1983-06-18 株式会社デンソー Electrical display unit for vehicle
JPS5941095A (en) * 1983-07-25 1984-03-07 昭和電線電纜株式会社 aviation lighting system
JPS59105797U (en) * 1982-12-29 1984-07-16 株式会社東海理化電機製作所 Dimmer device
JPS59128194U (en) * 1983-02-17 1984-08-29 日本精機株式会社 lighting equipment
JPS60102898U (en) * 1983-12-19 1985-07-13 東芝精機株式会社 Light source light intensity adjustment device for panel picture area ratio measuring device
JPS636489U (en) * 1986-06-30 1988-01-16
JPS63137292A (en) * 1986-11-28 1988-06-09 スタンレー電気株式会社 Information display board illuminance control method
JPH01135494U (en) * 1988-03-08 1989-09-18
JPH0742085U (en) * 1993-12-29 1995-07-21 リズム時計工業株式会社 Lighting circuit

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539628U (en) * 1978-09-08 1980-03-14
JPS5765389U (en) * 1980-10-08 1982-04-19
JPS5784588U (en) * 1980-11-12 1982-05-25
JPS58102986A (en) * 1981-12-16 1983-06-18 株式会社デンソー Electrical display unit for vehicle
JPS59105797U (en) * 1982-12-29 1984-07-16 株式会社東海理化電機製作所 Dimmer device
JPS59128194U (en) * 1983-02-17 1984-08-29 日本精機株式会社 lighting equipment
JPS5941095A (en) * 1983-07-25 1984-03-07 昭和電線電纜株式会社 aviation lighting system
JPS60102898U (en) * 1983-12-19 1985-07-13 東芝精機株式会社 Light source light intensity adjustment device for panel picture area ratio measuring device
JPS636489U (en) * 1986-06-30 1988-01-16
JPS63137292A (en) * 1986-11-28 1988-06-09 スタンレー電気株式会社 Information display board illuminance control method
JPH01135494U (en) * 1988-03-08 1989-09-18
JPH0742085U (en) * 1993-12-29 1995-07-21 リズム時計工業株式会社 Lighting circuit

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