EP0425977A2 - Boucle à induction - Google Patents

Boucle à induction Download PDF

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Publication number
EP0425977A2
EP0425977A2 EP90120279A EP90120279A EP0425977A2 EP 0425977 A2 EP0425977 A2 EP 0425977A2 EP 90120279 A EP90120279 A EP 90120279A EP 90120279 A EP90120279 A EP 90120279A EP 0425977 A2 EP0425977 A2 EP 0425977A2
Authority
EP
European Patent Office
Prior art keywords
hollow profile
induction loop
loop according
induction
rectangular
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
Application number
EP90120279A
Other languages
German (de)
English (en)
Other versions
EP0425977B1 (fr
EP0425977A3 (en
Inventor
Werner Beck
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6392725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0425977(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0425977A2 publication Critical patent/EP0425977A2/fr
Publication of EP0425977A3 publication Critical patent/EP0425977A3/de
Application granted granted Critical
Publication of EP0425977B1 publication Critical patent/EP0425977B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • Such induction loops are widely used in road traffic and generally in automatically controlled electrical switchgear. They are used, for example, to switch traffic lights automatically as soon as a vehicle has an inductor onsschleife drives away and thus induces a voltage change in the loop, this voltage change being detected by an electronic control circuit and used in a desired control signal, for example for actuating a traffic light, a parking garage barrier or the like.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Road Paving Structures (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
EP90120279A 1989-11-02 1990-10-23 Boucle à induction Expired - Lifetime EP0425977B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3936480A DE3936480A1 (de) 1989-11-02 1989-11-02 Induktionsschleife
DE3936480 1989-11-02

Publications (3)

Publication Number Publication Date
EP0425977A2 true EP0425977A2 (fr) 1991-05-08
EP0425977A3 EP0425977A3 (en) 1991-11-06
EP0425977B1 EP0425977B1 (fr) 1994-07-20

Family

ID=6392725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90120279A Expired - Lifetime EP0425977B1 (fr) 1989-11-02 1990-10-23 Boucle à induction

Country Status (3)

Country Link
EP (1) EP0425977B1 (fr)
AT (1) ATE108925T1 (fr)
DE (2) DE3936480A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668540A (en) * 1994-03-30 1997-09-16 U.S. Philips Corporation Detection device for data relating to the passage of vehicles on a road
EP1746210A2 (fr) 2005-07-21 2007-01-24 Klaus Dr. Manns Disposition pour la détection de véhicules dans des artères de communication
EP2608221A2 (fr) 2011-12-22 2013-06-26 HEW-KABEL GmbH Câble de boucle d'induction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29909596U1 (de) * 1999-06-02 2000-10-12 Zimmermann GmbH, 76646 Bruchsal Verkehrserfassungssensor mit Induktionsschleife
CN106120606A (zh) * 2016-07-06 2016-11-16 成都市红亿科技有限公司 一种用于安装地感线圈的停车场进出口结构
DE102017126187B3 (de) 2017-11-09 2018-08-30 PVP GmbH Induktionsschleife

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098529A6 (fr) * 1970-07-17 1972-03-10 Automatisme Cie Gle
FR2487555A1 (fr) * 1980-07-28 1982-01-29 Automatisme Cie Gle Detecteur de passage d'objets pesants sur une chaussee

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1534574A1 (de) * 1965-09-10 1969-07-10 Vorwerk & Sohn Hohlkoerper als Druckimpulsgeber fuer die Fahrzeug-Verkehrszaehlung od.dgl.
US3984764A (en) * 1975-03-03 1976-10-05 Canoga Controls Corporation Inductive loop structure for detecting the presence of vehicles over a roadway
US4239415A (en) * 1978-11-06 1980-12-16 Blikken Wendell A Method of installing magnetic sensor loops in a multiple lane highway
FR2607326B1 (fr) * 1986-11-25 1990-04-27 Cga Hbs Ensemble d'antennes emission-reception situe a poste fixe pour une liaison radioelectrique bidirectionnelle avec un vehicule

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098529A6 (fr) * 1970-07-17 1972-03-10 Automatisme Cie Gle
FR2487555A1 (fr) * 1980-07-28 1982-01-29 Automatisme Cie Gle Detecteur de passage d'objets pesants sur une chaussee

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SEL NACHRICHTEN. Bd. 15, Nr. 2, 1967, STUTTGART-ZUFFENHAUSEN DE Seiten 75 - 78; KAUSCH: 'SCHLEIFENDETEKTOR F]R FAHRZEUGMELDUNG ' *
SEL NACHRICHTEN. Bd. 15, Nr. 4, 1967, STUTTGART-ZUFFENHAUSEN DE Seiten 142 - 145; ARNIM: 'VERKEHRS DETEKTOREN IN VERSUCHEINSATZ. ' *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668540A (en) * 1994-03-30 1997-09-16 U.S. Philips Corporation Detection device for data relating to the passage of vehicles on a road
EP1746210A2 (fr) 2005-07-21 2007-01-24 Klaus Dr. Manns Disposition pour la détection de véhicules dans des artères de communication
EP1746210A3 (fr) * 2005-07-21 2007-05-23 Klaus Dr. Manns Disposition pour la détection de véhicules dans des artères de communication
EP2608221A2 (fr) 2011-12-22 2013-06-26 HEW-KABEL GmbH Câble de boucle d'induction
DE102011122132A1 (de) * 2011-12-22 2013-06-27 Hew-Kabel Gmbh Induktionsschleifen-Leitung

Also Published As

Publication number Publication date
ATE108925T1 (de) 1994-08-15
DE59006500D1 (de) 1994-08-25
EP0425977B1 (fr) 1994-07-20
EP0425977A3 (en) 1991-11-06
DE3936480A1 (de) 1991-05-08

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