ES2117695T3 - Dispositivo de deteccion de objetos. - Google Patents
Dispositivo de deteccion de objetos.Info
- Publication number
- ES2117695T3 ES2117695T3 ES93306778T ES93306778T ES2117695T3 ES 2117695 T3 ES2117695 T3 ES 2117695T3 ES 93306778 T ES93306778 T ES 93306778T ES 93306778 T ES93306778 T ES 93306778T ES 2117695 T3 ES2117695 T3 ES 2117695T3
- Authority
- ES
- Spain
- Prior art keywords
- magnetic flow
- primary
- flow
- magnetic
- objects
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
- G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
- G01V3/105—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops
- G01V3/107—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops using compensating coil or loop arrangements
Abstract
UN DISPOSITIVO DETECTOR DE OBJETOS PARA DETECTAR UN OBJETO QUE AL MENOS TIENE EN PARTE UNA SUSTANCIA MAGNETICA O MATERIAL PERMEABLE AL FLUJO MAGNETICO, CONSTITUIDO POR: UN MONTAJE EN ESPIRA DE DETECCION QUE INCLUYE UNA ESPIRA PRIMARIA (13) PARA GENERAR EL FLUJO MAGNETICO Y UNA ESPIRA SECUNDARIA (15) DISPUESTA CON SEPARACION DE LA ESPIRA PRIMARIA A UN INTERVALO PREDETERMINADO PARA RECIBIR EL FLUJO MAGNETICO DESDE LA ESPIRA PRIMARIA; Y UN CIRCUITO DE DETECCION PARA DETECTAR EL INCREMENTO DEL FLUJO MAGNETICO TRANSMITIDO HASTA LA ESPIRA SECUNDARIA DEBIDO A LA PRESENCIA DE UN OBJETO ENTRE UN ESPACIO ENTRE LAS ESPIRAS PRIMARIA Y SECUNDARIA Y PARA PRODUCIR UNA SEÑAL QUE INDIQUE LA PRESENCIA DEL OBJETO EN BASE A LA DETECCION DE LA PRESENCIA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12355093A JP2641017B2 (ja) | 1993-04-26 | 1993-04-26 | 物体検知器 |
JP12853593A JP3331005B2 (ja) | 1993-04-30 | 1993-04-30 | 物体検知器 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2117695T3 true ES2117695T3 (es) | 1998-08-16 |
Family
ID=26460440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93306778T Expired - Lifetime ES2117695T3 (es) | 1993-04-26 | 1993-08-26 | Dispositivo de deteccion de objetos. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5426363A (es) |
EP (1) | EP0622642B1 (es) |
DE (1) | DE69319579T2 (es) |
ES (1) | ES2117695T3 (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5354695A (en) | 1992-04-08 | 1994-10-11 | Leedy Glenn J | Membrane dielectric isolation IC fabrication |
US6714625B1 (en) * | 1992-04-08 | 2004-03-30 | Elm Technology Corporation | Lithography device for semiconductor circuit pattern generation |
US5757288A (en) * | 1996-05-02 | 1998-05-26 | Mitron Systems Corporation | Vehicle detector system and method |
US6014447A (en) * | 1997-03-20 | 2000-01-11 | Raytheon Company | Passive vehicle classification using low frequency electro-magnetic emanations |
US6551857B2 (en) | 1997-04-04 | 2003-04-22 | Elm Technology Corporation | Three dimensional structure integrated circuits |
US5877705A (en) * | 1997-04-22 | 1999-03-02 | Nu-Metrics, Inc. | Method and apparatus for analyzing traffic and a sensor therefor |
US6084413A (en) * | 1998-04-29 | 2000-07-04 | Mohamed; Moustafa Abdel Kader | Method and apparatus for detecting rock movement |
GB9903783D0 (en) * | 1999-02-18 | 1999-04-14 | Univ Edinburgh | Vehicle detector and classifier |
WO2000072288A1 (fr) * | 1999-05-25 | 2000-11-30 | Matsushita Electric Industrial Co., Ltd. | Marqueur de voie d'ondes electromagnetiques, dispositif de detection de ce marqueur de voie d'ondes electromagnetiques, et systeme de trafic |
US6350303B2 (en) * | 1999-06-09 | 2002-02-26 | United Microelectronics Corp. | Solid powder trapping system |
WO2001092817A1 (en) * | 2000-06-01 | 2001-12-06 | The J.M. Ney Company | Non-contact position sensing apparatus |
US6748994B2 (en) * | 2001-04-11 | 2004-06-15 | Avery Dennison Corporation | Label applicator, method and label therefor |
JP2003099125A (ja) * | 2001-09-26 | 2003-04-04 | Matsushita Electric Ind Co Ltd | 電磁波マーカと電磁波マーカシステム |
US7402897B2 (en) * | 2002-08-08 | 2008-07-22 | Elm Technology Corporation | Vertical system integration |
WO2005036694A2 (en) * | 2003-10-02 | 2005-04-21 | Emag Technologies, Inc. | Antenna system embedded in a support structure for interrogating a tire sensor transponder |
US7345595B1 (en) * | 2006-03-31 | 2008-03-18 | Preferred Security Components, Inc Of Pa | Short driveway vehicle motion detector |
US8513832B2 (en) | 2007-03-30 | 2013-08-20 | Ips Group Inc. | Power supply unit |
KR100885530B1 (ko) * | 2008-05-27 | 2009-02-26 | 이정준 | 루프코일을 이용한 일체형 루프식 차량검지장치 및 이를이용한 주차정보시스템 |
CA2745365C (en) | 2008-12-23 | 2013-01-08 | J.J. Mackay Canada Limited | Low power wireless parking meter and parking meter network |
WO2011029061A2 (en) | 2009-09-04 | 2011-03-10 | Ips Group, Inc. | Location-aware advertising to parking location users |
US8749403B2 (en) * | 2009-09-04 | 2014-06-10 | Ips Group Inc. | Parking meter communications for remote payment with updated display |
CA3178279A1 (en) | 2011-03-03 | 2012-09-03 | J.J. Mackay Canada Limited | Parking meter with contactless payment |
JP6067211B2 (ja) * | 2011-05-27 | 2017-01-25 | 日産自動車株式会社 | 非接触給電装置 |
WO2013016453A2 (en) | 2011-07-25 | 2013-01-31 | Ips Group Inc. | Low-power vehicle detection |
US9240730B2 (en) * | 2013-01-18 | 2016-01-19 | Chyng Hong Electronic Co., Ltd. | Power circuit of an AC power supply with an adjustable DC voltage regulation circuit |
JP6273095B2 (ja) * | 2013-03-29 | 2018-01-31 | 大阪瓦斯株式会社 | 埋設管探知装置の受信器 |
DE102015104858A1 (de) * | 2015-03-30 | 2016-10-06 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vorrichtung zum berührungslosen Laden eines elektrischen Energiespeichermittels eines Kraftfahrzeugs |
USD813059S1 (en) | 2016-02-24 | 2018-03-20 | J.J. Mackay Canada Limited | Parking meter |
US10299018B1 (en) | 2016-02-29 | 2019-05-21 | Ips Group Inc. | Pole-mounted vehicle sensor |
US11922756B2 (en) | 2019-01-30 | 2024-03-05 | J.J. Mackay Canada Limited | Parking meter having touchscreen display |
CA3031936A1 (en) | 2019-01-30 | 2020-07-30 | J.J. Mackay Canada Limited | Spi keyboard module for a parking meter and a parking meter having an spi keyboard module |
USD911857S1 (en) | 2019-02-20 | 2021-03-02 | Ips Group Inc. | Sensor enhanced parking meter |
USD1011933S1 (en) | 2020-10-01 | 2024-01-23 | Ips Group Inc. | Pole-mounted sensor |
USD986084S1 (en) | 2020-10-01 | 2023-05-16 | Ips Group Inc. | Pole-mounted sensor |
USD959298S1 (en) | 2020-11-19 | 2022-08-02 | Ips Group Inc. | Meter cover |
USD959299S1 (en) | 2020-11-19 | 2022-08-02 | Ips Group Inc. | Meter cover |
USD996237S1 (en) | 2020-11-19 | 2023-08-22 | Ips Group Inc. | Sensor enhanced meter |
USD959997S1 (en) | 2020-11-19 | 2022-08-09 | Ips Group Inc. | Meter cover |
USD986082S1 (en) | 2020-11-19 | 2023-05-16 | Ips Group Inc. | Sensor enhanced meter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3609522A (en) * | 1969-07-09 | 1971-09-28 | Huntec 70 Ltd | Horizontal loop electromagnetic prospecting system with temperature composition |
FR2371675A1 (fr) * | 1976-11-19 | 1978-06-16 | Thomson Csf | Capteur electromagnetique sensible a une modification d'un champ magnetique et son application a la circulation routiere |
US4276539A (en) * | 1978-06-22 | 1981-06-30 | U.S. Philips Corporation | Vehicle detection systems |
US4309658A (en) * | 1979-09-14 | 1982-01-05 | Abram Leff | Portable, buried object detection system with improved signal processing and presentation |
FR2487555A1 (fr) * | 1980-07-28 | 1982-01-29 | Automatisme Cie Gle | Detecteur de passage d'objets pesants sur une chaussee |
SE426269B (sv) * | 1981-05-06 | 1982-12-20 | Bofors Ab | Anordning vid detektering av metallforemal |
US4968979A (en) * | 1985-04-19 | 1990-11-06 | Omron Tateisi Electronics Co. | Vehicle detecting system |
IT1200312B (it) * | 1986-11-06 | 1989-01-12 | Ansaldo Spa | Dispositivo per la localizzazione di tondini annegati in cementi armati con alte densita di armatura |
ES2006048A6 (es) * | 1988-01-15 | 1989-04-01 | Gosalbez Gosalbez Fco Jose | Sistema detector de materiales magneticos. |
-
1993
- 1993-08-24 US US08/110,939 patent/US5426363A/en not_active Expired - Fee Related
- 1993-08-26 EP EP93306778A patent/EP0622642B1/en not_active Expired - Lifetime
- 1993-08-26 DE DE69319579T patent/DE69319579T2/de not_active Expired - Fee Related
- 1993-08-26 ES ES93306778T patent/ES2117695T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5426363A (en) | 1995-06-20 |
EP0622642B1 (en) | 1998-07-08 |
DE69319579T2 (de) | 1998-11-05 |
EP0622642A3 (en) | 1995-02-22 |
EP0622642A2 (en) | 1994-11-02 |
DE69319579D1 (de) | 1998-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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