JPS5539869A - Flasher safety device - Google Patents
Flasher safety deviceInfo
- Publication number
- JPS5539869A JPS5539869A JP11375478A JP11375478A JPS5539869A JP S5539869 A JPS5539869 A JP S5539869A JP 11375478 A JP11375478 A JP 11375478A JP 11375478 A JP11375478 A JP 11375478A JP S5539869 A JPS5539869 A JP S5539869A
- Authority
- JP
- Japan
- Prior art keywords
- shortcircuit
- flasher
- flashers
- current
- control circuit
- 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
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
PURPOSE:To accurately detect shortcircuit by detecting the shortcircuit of a flasher using the timing abstracted from the flashing control pulses and cutting off current paths. CONSTITUTION:Power is fed to the control circuit 3 from the battery 1 loaded on a car through the key switch 2 and current supply signals are intermittently applied to the direction indicating flashers 4a and 4b through this control circuit 3. The voltage of the resistor 9 which detects the current applied in the flashers 4a and 4b is applied to the shortcircuit detection circuit 16 and the intermittence detection circuit 17. The detection circuits 16 and 17 check for shortcircuit and disconnection whenever the changeover switch 6 turns on and the result is notified drivers by way of the display lamps 22 and 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11375478A JPS5539869A (en) | 1978-09-15 | 1978-09-15 | Flasher safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11375478A JPS5539869A (en) | 1978-09-15 | 1978-09-15 | Flasher safety device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5539869A true JPS5539869A (en) | 1980-03-21 |
Family
ID=14620274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11375478A Pending JPS5539869A (en) | 1978-09-15 | 1978-09-15 | Flasher safety device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5539869A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133694A (en) * | 1983-12-22 | 1985-07-16 | 株式会社デンソー | Lamp firing controller |
JP2007246017A (en) * | 2006-03-17 | 2007-09-27 | Daihatsu Motor Co Ltd | Method and device for detecting condition of vehicular lamp |
JP2011178320A (en) * | 2010-03-02 | 2011-09-15 | Denso Corp | Current-carrying control device |
-
1978
- 1978-09-15 JP JP11375478A patent/JPS5539869A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133694A (en) * | 1983-12-22 | 1985-07-16 | 株式会社デンソー | Lamp firing controller |
JP2007246017A (en) * | 2006-03-17 | 2007-09-27 | Daihatsu Motor Co Ltd | Method and device for detecting condition of vehicular lamp |
JP4549991B2 (en) * | 2006-03-17 | 2010-09-22 | ダイハツ工業株式会社 | Method and apparatus for detecting lamp state of vehicle |
JP2011178320A (en) * | 2010-03-02 | 2011-09-15 | Denso Corp | Current-carrying control device |
US8450882B2 (en) | 2010-03-02 | 2013-05-28 | Denso Corporation | Energization control apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES462310A1 (en) | Control device for automobile electric equipments | |
ATE2057T1 (en) | ELECTRONIC ANTI-THEFT DETECTION FOR MOTOR VEHICLES. | |
JPS6490831A (en) | Electronic direction indicator | |
JPS5539869A (en) | Flasher safety device | |
US3165716A (en) | Vehicle signal lamp system having load sensitive auxiliary flasher | |
JPS5539868A (en) | Direction indicator for car | |
JPH0241839Y2 (en) | ||
FR2366145A1 (en) | Electronic detector system for vehicle turn indicator flashers - has transistors detecting voltage across relays and further transistors connected to flasher repeater | |
GB1383826A (en) | Electronic two-terminal flasher unit | |
US3875560A (en) | Monitoring system | |
JPS52137309A (en) | Head runaway detection circuit | |
SU1065266A1 (en) | Monitoring device for vehicle signal light | |
ES466009A1 (en) | Improvements in device detection of the defective state of a lamp between various feeded by continuous current. (Machine-translation by Google Translate, not legally binding) | |
JPS5681001A (en) | Control apparatus for electric car | |
SU1684129A1 (en) | Turn indicating device of transport vehicle | |
KR0113072Y1 (en) | Alarm lamp of the dissconnection of indication lamp | |
FR2415027A2 (en) | Motor vehicle electrical circuits function testing system - has parallel regulation circuits and control and warning lights timing switch | |
IT1088732B (en) | Electronic detector system for vehicle turn indicator flashers - has transistors detecting voltage across relays and further transistors connected to flasher repeater | |
JPS5440471A (en) | Apparatus for stopping vehicle at fixed position | |
JPS5255130A (en) | Trouble detecting circuit for air bag means | |
JPS57122378A (en) | Mechanism for checking alram setting of timepiece | |
JP3003685U (en) | Control device for auxiliary stop signal light for vehicles | |
GB820669A (en) | Improvements in and relating to indicator or warning light systems | |
JPS5774231A (en) | Device for turning on and off light for automobile | |
JPS5846912Y2 (en) | Vehicle marker light control device |