JPS52146982A - Wire breaking compensator for reserve lighting unit - Google Patents
Wire breaking compensator for reserve lighting unitInfo
- Publication number
- JPS52146982A JPS52146982A JP6421476A JP6421476A JPS52146982A JP S52146982 A JPS52146982 A JP S52146982A JP 6421476 A JP6421476 A JP 6421476A JP 6421476 A JP6421476 A JP 6421476A JP S52146982 A JPS52146982 A JP S52146982A
- Authority
- JP
- Japan
- Prior art keywords
- compensator
- wire breaking
- lighting unit
- lamp
- reserve
- 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.)
- Granted
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
PURPOSE:To reduce a current loss and prevent the terminal voltage of a highbeam lamp from reduction, through a switching circuit for detecting a wire breaking of the lamp and an oscillator circuit connected another switching circuit to dim the lamp.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6421476A JPS52146982A (en) | 1976-06-02 | 1976-06-02 | Wire breaking compensator for reserve lighting unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6421476A JPS52146982A (en) | 1976-06-02 | 1976-06-02 | Wire breaking compensator for reserve lighting unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52146982A true JPS52146982A (en) | 1977-12-07 |
JPS5730692B2 JPS5730692B2 (en) | 1982-06-30 |
Family
ID=13251602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6421476A Granted JPS52146982A (en) | 1976-06-02 | 1976-06-02 | Wire breaking compensator for reserve lighting unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52146982A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007269252A (en) * | 2006-03-31 | 2007-10-18 | Omron Corp | Stop lamp lighting control device |
-
1976
- 1976-06-02 JP JP6421476A patent/JPS52146982A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007269252A (en) * | 2006-03-31 | 2007-10-18 | Omron Corp | Stop lamp lighting control device |
JP4646139B2 (en) * | 2006-03-31 | 2011-03-09 | オムロンオートモーティブエレクトロニクス株式会社 | Stop lamp lighting control device |
Also Published As
Publication number | Publication date |
---|---|
JPS5730692B2 (en) | 1982-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5310235A (en) | Simple type wire telecommunication unit | |
JPS52146982A (en) | Wire breaking compensator for reserve lighting unit | |
EP0033002A3 (en) | Power saving circuit for gaseous discharge lamps | |
JPS57138767A (en) | High pressure sodium lamp | |
JPS52146978A (en) | Fluorescent lamp switch | |
JPS5225485A (en) | Discharge lamp switching device | |
JPS539080A (en) | Glow switch device for illuminator | |
JPS5368890A (en) | Suspended line type microwave circuit | |
JPS54153068A (en) | Lamp lighting circuit of electronic wristwatches | |
JPS5312177A (en) | Device for starting discharge lamp | |
JPS5318270A (en) | Fluorescent lamp dimming device | |
JPS521982A (en) | Lighting device of a discharge lamp | |
JPS5355676A (en) | Discharge lamp lighting device | |
JPS5355677A (en) | Discharge lamp lighting device | |
JPS5378682A (en) | Apparatus for lighting discharge lamp | |
JPS5312175A (en) | On-and-off circuit of discharge lamp | |
JPS5346186A (en) | Reserve lighting circuit | |
JPS5398176A (en) | Initial lighting compensating circuit of fluorescent lamp | |
JPS52156061A (en) | Electric ignition lighger | |
JPS5395562A (en) | Switch | |
GB736725A (en) | Improvements in or relating to lighting circuits | |
JPS5382070A (en) | Discharge lamp lighting apparatus | |
JPS5299670A (en) | Lighting device for discharge lamp | |
JPS54149491A (en) | X-ray generator | |
JPS56157078A (en) | Lighting circuit of light emission diode |