DE69008180D1 - Metalldetektionsanordnung. - Google Patents

Metalldetektionsanordnung.

Info

Publication number: DE69008180D1
Authority: DE; Germany
Prior art keywords: metal detection; detection arrangement; arrangement; metal; detection
Prior art date: 1989-09-08
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

Application number

DE69008180T

Other languages

English (en)

Inventor

Hugh W Ghent

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.)

Atomic Energy of Canada Ltd AECL

Original Assignee

Atomic Energy of Canada Ltd AECL

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.)

1989-09-08

Filing date

1990-09-07

Publication date

1994-05-19

1990-09-07 Application filed by Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL

1994-05-19 Application granted granted Critical

1994-05-19 Publication of DE69008180D1 publication Critical patent/DE69008180D1/de

2010-09-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Remote Sensing (AREA)
Life Sciences & Earth Sciences (AREA)
Electromagnetism (AREA)
Environmental & Geological Engineering (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Geophysics (AREA)
Geophysics And Detection Of Objects (AREA)

DE69008180T 1989-09-08 1990-09-07 Metalldetektionsanordnung. Expired - Lifetime DE69008180D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB898920412A GB8920412D0 (en)	1989-09-08	1989-09-08	Metal detecting system
PCT/CA1990/000286 WO1991003746A1 (en)	1989-09-08	1990-09-07	Metal detecting system

Publications (1)

Publication Number	Publication Date
DE69008180D1 true DE69008180D1 (de)	1994-05-19

Family

ID=10662805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69008180T Expired - Lifetime DE69008180D1 (de)	1989-09-08	1990-09-07	Metalldetektionsanordnung.

Country Status (8)

Country	Link
EP (1)	EP0490921B1 (de)
JP (1)	JPH05502935A (de)
AU (1)	AU640685B2 (de)
CA (1)	CA2064856A1 (de)
DE (1)	DE69008180D1 (de)
GB (1)	GB8920412D0 (de)
WO (1)	WO1991003746A1 (de)
ZA (1)	ZA907181B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5726628A (en) *	1996-05-06	1998-03-10	Gd Electronics, Inc.	Metal detector system
GB0000566D0 (en) *	2000-01-12	2000-03-01	Willett Int Ltd	Apparatus and method
DE10045697A1 (de) *	2000-09-15	2002-03-28	Ebinger Klaus	Verfahren zum Orten von Objekten und Detektorvorrichtung
DE20200759U1 (de) *	2002-01-19	2002-04-04	Maier & Fabris GmbH, 72072 Tübingen	Vorrichtung zur Detektion von Metallgegenständen
US7352180B2 (en)	2003-10-02	2008-04-01	Alessandro Manneschi	Magnetic resonance detector for detecting non-authorized materials in footwear
EP1750147B1 (de)	2005-08-04	2014-04-09	Alessandro Manneschi	Metalldetektor
JP4380753B2 (ja) *	2007-09-19	2009-12-09	富士ゼロックス株式会社	携行物管理ゲート
EP2674791B1 (de) *	2012-06-15	2016-01-13	Mettler-Toledo Safeline Limited	Verfahren und Vorrichtung zur Erkennung von Metallverunreinigungen in einem Produkt
CN112612062B (zh) *	2020-12-31	2023-12-19	上海太易检测技术有限公司	金检机及金检机发射模块

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1603578A (en) *	1978-08-25	1981-11-25	Univ Georgetown	System and method for identifying samples having conductive properties
EP0300974B1 (de) *	1987-07-24	1992-08-26	Karl-Heinz Schmall	Induktive Sensoreinrichtung
JPS6454281A (en) *	1987-08-25	1989-03-01	Anritsu Corp	Metal detecting apparatus
US4821023A (en) *	1988-01-07	1989-04-11	Del Norte Technology, Inc.	Walk-through metal detector

1989
- 1989-09-08 GB GB898920412A patent/GB8920412D0/en active Pending
1990
- 1990-09-07 AU AU62894/90A patent/AU640685B2/en not_active Ceased
- 1990-09-07 EP EP90912824A patent/EP0490921B1/de not_active Expired - Lifetime
- 1990-09-07 JP JP2512094A patent/JPH05502935A/ja active Pending
- 1990-09-07 DE DE69008180T patent/DE69008180D1/de not_active Expired - Lifetime
- 1990-09-07 WO PCT/CA1990/000286 patent/WO1991003746A1/en active IP Right Grant
- 1990-09-07 CA CA002064856A patent/CA2064856A1/en not_active Abandoned
- 1990-09-10 ZA ZA907181A patent/ZA907181B/xx unknown

Also Published As

Publication number	Publication date
AU640685B2 (en)	1993-09-02
ZA907181B (en)	1991-11-27
AU6289490A (en)	1991-04-08
CA2064856A1 (en)	1991-03-09
EP0490921B1 (de)	1994-04-13
JPH05502935A (ja)	1993-05-20
EP0490921A1 (de)	1992-06-24
WO1991003746A1 (en)	1991-03-21
GB8920412D0 (en)	1989-10-25

Publication	Publication Date	Title
DE69019937D1 (de)	1995-07-13	Näherungsdetektionsgerät.
DE58903543D1 (de)	1993-03-25	Dreherkennungsvorrichtung.
DE69108245D1 (de)	1995-04-20	Metallsuchgerät.
DE59000343D1 (de)	1992-11-12	Schaelmesser.
DE69017059D1 (de)	1995-03-30	Mehrplattenspieler.
DE59007379D1 (de)	1994-11-10	3-Phenylbenzofuran-2-one.
DE59007974D1 (de)	1995-01-26	Uretero-Renoskop.
NO903655D0 (no)	1990-08-20	Kasse.
DE69011226D1 (de)	1994-09-08	Geformte Gegenstände.
DE69008180D1 (de)	1994-05-19	Metalldetektionsanordnung.
DE59004522D1 (de)	1994-03-17	Mikrodosiergerät.
DE69020950D1 (de)	1995-08-24	Mehrplattenspieler.
DE69007114D1 (de)	1994-04-07	Strontium-magnesium-aluminium-vorlegierung.
DE59005135D1 (de)	1994-04-28	Formstein.
DE59008431D1 (de)	1995-03-23	Triazolylsulfonamide.
DE59009874D1 (de)	1995-12-21	Iminosilane.
DE69004689D1 (de)	1993-12-23	N-fluoropyridinium-pyridin-heptafluorodiborat.
NO903662D0 (no)	1990-08-21	Koplingsstykke.
DE59008846D1 (de)	1995-05-11	Fluorphenylpyrimidine.
DE69013427D1 (de)	1994-11-24	Glyoxyl-Cyclohexendione.
DE58901402D1 (de)	1992-06-17	Metallische flachdichtung.
DE59007719D1 (de)	1994-12-22	Pyrazol-3-carbonsäureamide.
DE69008037D1 (de)	1994-05-19	Satteldecke.
NO894273D0 (no)	1989-10-26	Gevaer.
DE69005107D1 (de)	1994-01-20	Fusskreuz.

Legal Events

Date	Code	Title	Description
1994-10-06	8332	No legal effect for de