GB872825A - Traffic detectors - Google Patents
Traffic detectorsInfo
- Publication number
- GB872825A GB872825A GB278959D GB278959D GB872825A GB 872825 A GB872825 A GB 872825A GB 278959 D GB278959 D GB 278959D GB 278959 D GB278959 D GB 278959D GB 872825 A GB872825 A GB 872825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- traffic
- road surface
- conductor
- passage
- oscillator
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 abstract 5
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 230000005684 electric field Effects 0.000 abstract 2
- 239000011810 insulating material Substances 0.000 abstract 1
- 230000000670 limiting effect Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL224654 | 1958-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB872825A true GB872825A (en) | 1961-07-12 |
Family
ID=19751112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB278959D Expired GB872825A (en) | 1958-02-05 | 1959-01-26 | Traffic detectors |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE575167A (enrdf_load_stackoverflow) |
CH (1) | CH368078A (enrdf_load_stackoverflow) |
ES (1) | ES246738A1 (enrdf_load_stackoverflow) |
FR (1) | FR1214679A (enrdf_load_stackoverflow) |
GB (1) | GB872825A (enrdf_load_stackoverflow) |
LU (1) | LU36805A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2214953A1 (es) * | 2002-11-12 | 2004-09-16 | Manuel Veiga Carballido | Sistema de deteccion de presencia para coordinar semaforos. |
-
0
- LU LU36805D patent/LU36805A1/xx unknown
-
1959
- 1959-01-24 ES ES0246738A patent/ES246738A1/es not_active Expired
- 1959-01-26 GB GB278959D patent/GB872825A/en not_active Expired
- 1959-01-28 BE BE575167A patent/BE575167A/fr unknown
- 1959-01-29 FR FR1214679D patent/FR1214679A/fr not_active Expired
- 1959-02-04 CH CH6913059A patent/CH368078A/de unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2214953A1 (es) * | 2002-11-12 | 2004-09-16 | Manuel Veiga Carballido | Sistema de deteccion de presencia para coordinar semaforos. |
ES2214953B1 (es) * | 2002-11-12 | 2005-11-01 | Manuel Veiga Carballido | Sistema de deteccion de presencia para coordinar semaforos. |
Also Published As
Publication number | Publication date |
---|---|
FR1214679A (fr) | 1960-04-11 |
BE575167A (fr) | 1959-05-15 |
CH368078A (de) | 1963-03-15 |
LU36805A1 (enrdf_load_stackoverflow) | |
ES246738A1 (es) | 1959-06-01 |
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