ES246738A1 - Traffic detectors - Google Patents

Traffic detectors

Info

Publication number
ES246738A1
ES246738A1 ES0246738A ES246738A ES246738A1 ES 246738 A1 ES246738 A1 ES 246738A1 ES 0246738 A ES0246738 A ES 0246738A ES 246738 A ES246738 A ES 246738A ES 246738 A1 ES246738 A1 ES 246738A1
Authority
ES
Spain
Prior art keywords
traffic
traffic lights
automatic
traffic detectors
oscillation
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
Application number
ES0246738A
Other languages
Spanish (es)
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.)
B & G Breukink N V
Original Assignee
B & G Breukink N V
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 B & G Breukink N V filed Critical B & G Breukink N V
Publication of ES246738A1 publication Critical patent/ES246738A1/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/042Detecting 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)

Abstract

Supplementary traffic detector for traffic lights with automatic or semi-automatic operation, characterized in that it consists of one or more electrical conductors embedded in the surface of a road that are connected to an oscillation-generating circuit in order to form the seat of the electric field extending above the surface, meaning the disturbing signal caused by passing traffic to control traffic lights. (Machine-translation by Google Translate, not legally binding)
ES0246738A 1958-02-05 1959-01-24 Traffic detectors Expired ES246738A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL224654 1958-02-05

Publications (1)

Publication Number Publication Date
ES246738A1 true ES246738A1 (en) 1959-06-01

Family

ID=19751112

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0246738A Expired ES246738A1 (en) 1958-02-05 1959-01-24 Traffic detectors

Country Status (6)

Country Link
BE (1) BE575167A (en)
CH (1) CH368078A (en)
ES (1) ES246738A1 (en)
FR (1) FR1214679A (en)
GB (1) GB872825A (en)
LU (1) LU36805A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2214953B1 (en) * 2002-11-12 2005-11-01 Manuel Veiga Carballido PRESENCE DETECTION SYSTEM TO COORDINATE SEMAPHOROS.

Also Published As

Publication number Publication date
FR1214679A (en) 1960-04-11
BE575167A (en) 1959-05-15
LU36805A1 (en)
GB872825A (en) 1961-07-12
CH368078A (en) 1963-03-15

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