IT1241392B - Roadside signalling device - Google Patents
Roadside signalling deviceInfo
- Publication number
- IT1241392B IT1241392B IT68083A IT6808390A IT1241392B IT 1241392 B IT1241392 B IT 1241392B IT 68083 A IT68083 A IT 68083A IT 6808390 A IT6808390 A IT 6808390A IT 1241392 B IT1241392 B IT 1241392B
- Authority
- IT
- Italy
- Prior art keywords
- signalling device
- control circuit
- roadside
- lamp
- electrical supply
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title abstract 2
Landscapes
- Soil Working Implements (AREA)
- Road Signs Or Road Markings (AREA)
- Lasers (AREA)
- Traffic Control Systems (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A roadside signalling device comprising, according to the invention, electrical lamp-type means 2 which are electrically connected in an electrical supply and control circuit and means 6 for detecting the presence of vehicles, connected with respect to said electrical supply and control circuit, such that said lamp means 2 are electrically supplied and therefore light up for a certain period of time when the presence of a vehicle is detected during the night time by said presence detector means 6. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68083A IT1241392B (en) | 1990-12-31 | 1990-12-31 | Roadside signalling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68083A IT1241392B (en) | 1990-12-31 | 1990-12-31 | Roadside signalling device |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9068083A0 IT9068083A0 (en) | 1990-12-31 |
IT9068083A1 IT9068083A1 (en) | 1992-07-01 |
IT1241392B true IT1241392B (en) | 1994-01-10 |
Family
ID=11307714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68083A IT1241392B (en) | 1990-12-31 | 1990-12-31 | Roadside signalling device |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1241392B (en) |
-
1990
- 1990-12-31 IT IT68083A patent/IT1241392B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9068083A1 (en) | 1992-07-01 |
IT9068083A0 (en) | 1990-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SI0900694T1 (en) | Signaling light for vehicle | |
EP0501014A3 (en) | Circuit arrangement for a towing vehicle | |
EP0072406A3 (en) | Device for automatically turning the lights of a vehicle on and off | |
AU646860B2 (en) | An arrangement in vehicle headlamps | |
GB9125300D0 (en) | Lamp-holder device for vehicle headlamps | |
GB1525344A (en) | Control system for automatically switching lights | |
IT1241392B (en) | Roadside signalling device | |
HK1003175A1 (en) | Integrated circuit for direction indicator lamp flasher system | |
ES2021528A6 (en) | Signalling systems for automobile vehicles. | |
DE59103904D1 (en) | Electrical vehicle electrical system for the power supply of rear lights. | |
SU1320098A1 (en) | Vehicle emergency signalling device | |
GB1421262A (en) | Vehicle lighting | |
IT1246628B (en) | Auxiliary device for checking the functions of the rear lights of a vehicle | |
IT1261100B (en) | Continuity control device | |
SG42383A1 (en) | Warning lamp for vehicles | |
ATE19381T1 (en) | SUPPLY SYSTEM FOR BICYCLE LAMPS. | |
KR970037445A (en) | Vehicle fog light auto flasher | |
KR920019574A (en) | Flickering method and device of automotive tail light | |
IT1226627B (en) | Device controlling the lighting equipment of a vehicle | |
ES8404924A1 (en) | System for indicating the speed changes in vehicles automoviles (Machine-translation by Google Translate, not legally binding) | |
JPS5774231A (en) | Device for turning on and off light for automobile | |
SE446961B (en) | Fog light for automobiles | |
KR950008227A (en) | Automatic lighting device for rear light warning lamp | |
KR910020011U (en) | Automatic on / off control circuit for automotive lamps | |
KR970074247A (en) | Headlight brightness adjuster |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941222 |