DE69315132T2 - Metallsuchgerät mit Anzeige - Google Patents

Metallsuchgerät mit Anzeige

Info

Publication number: DE69315132T2
Authority: DE; Germany
Prior art keywords: display; metal detector; detector; metal
Prior art date: 1992-07-24
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 - Fee Related

Application number

DE69315132T

Other languages

English (en)

Other versions

DE69315132D1 (de

Inventor

Mark Douglas Rowan

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.)

Whites Electronics Inc

Original Assignee

Whites Electronics Inc

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.)

1992-07-24

Filing date

1993-07-20

Publication date

1998-03-05

1993-07-20 Application filed by Whites Electronics Inc filed Critical Whites Electronics Inc

1997-12-18 Publication of DE69315132D1 publication Critical patent/DE69315132D1/de

1998-03-05 Application granted granted Critical

1998-03-05 Publication of DE69315132T2 publication Critical patent/DE69315132T2/de

2013-07-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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

DE69315132T 1992-07-24 1993-07-20 Metallsuchgerät mit Anzeige Expired - Fee Related DE69315132T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/918,075 US5523690A (en)	1992-07-24	1992-07-24	Metal detector with bivariate display

Publications (2)

Publication Number	Publication Date
DE69315132D1 DE69315132D1 (de)	1997-12-18
DE69315132T2 true DE69315132T2 (de)	1998-03-05

Family

ID=25439751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69315132T Expired - Fee Related DE69315132T2 (de)	1992-07-24	1993-07-20	Metallsuchgerät mit Anzeige

Country Status (6)

Country	Link
US (2)	US5523690A (de)
EP (1)	EP0580396B1 (de)
AU (2)	AU668953B2 (de)
CA (1)	CA2100687C (de)
DE (1)	DE69315132T2 (de)
ES (1)	ES2108824T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10261258A1 (de) *	2002-12-27	2004-07-15	Klaus Ebinger	Verfahren zur Detektion von Metallgegenständen und Metalldetektor

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3577848B2 (ja) *	1996-09-30	2004-10-20	ソニー株式会社	半導体装置の外形カット方法及びそれに用いる半導体製造装置
US6172504B1 (en) *	1998-03-11	2001-01-09	White's Electronics, Inc.	Metal detector target identification using flash phase analysis
US6104193A (en) *	1998-09-15	2000-08-15	Aetc Inc.	System and method for detecting low metal content buried mines
GB0000566D0 (en) *	2000-01-12	2000-03-01	Willett Int Ltd	Apparatus and method
US6724305B2 (en) *	2001-05-25	2004-04-20	Golden West Sales	Pulse induction silverware detector
US7088103B2 (en) *	2004-05-11	2006-08-08	White's Electronics, Inc.	Metal detector having a plurality of phase delay discrimination regions with corresponding selectable exception spaces therein
AU2006326916A1 (en) *	2005-12-20	2007-06-28	Minelab Electronics Pty Limited	Real-time rectangular-wave transmitting metal detector platform with user selectable transmission and reception properties
DE102005061868A1 (de)	2005-12-23	2007-07-05	Robert Bosch Gmbh	Vorrichtung zur Bestimmung eines Gegenstands, insbesondere Ortungsgerät und Materialerkennungsgerät
US7391217B2 (en) *	2006-08-29	2008-06-24	White's Electronics, Inc.	Metal detection methods and apparatus wherein a numeric representation of the sense signal and a noise contribution to the sense signal are produced
US20080297158A1 (en) *	2007-05-31	2008-12-04	Zircon Corporation	Gradiometric Directional Metal Detector
US8729902B1 (en)	2009-10-05	2014-05-20	White's Electronics, Inc.	Metal detector analysis and display methods
DK2726711T3 (da)	2011-06-29	2020-07-27	Minesense Tech Ltd	Ekstraktion af udvundet malm, mineraler eller andre materialer med anvendelse af sensorbaseret sortering
US9316537B2 (en)	2011-06-29	2016-04-19	Minesense Technologies Ltd.	Sorting materials using a pattern recognition, such as upgrading nickel laterite ores through electromagnetic sensor-based methods
US11219927B2 (en)	2011-06-29	2022-01-11	Minesense Technologies Ltd.	Sorting materials using pattern recognition, such as upgrading nickel laterite ores through electromagnetic sensor-based methods
EP3369488B1 (de)	2012-05-01	2021-06-23	Minesense Technologies Ltd.	Verfahren zur kaskadenförmigen sortierung von mineralien
WO2016011551A1 (en)	2014-07-21	2016-01-28	Minesense Technologies Ltd.	High capacity separation of coarse ore minerals from waste minerals
CN112536242B (zh)	2014-07-21	2023-08-04	感矿科技有限公司	来自废物矿物的粗矿石矿物的高容量分离
US9715030B1 (en) *	2016-03-07	2017-07-25	Matias SaavedraSilvia	Object detection and removal apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3648270A (en) *	1969-08-11	1972-03-07	Bunker Ramo	Graphic display system
US3848182A (en) *	1973-08-15	1974-11-12	Magnetic Analysis Corp	Apparatus for limiting phase-angle response range, particularly in eddy current testing apparatus
AU528607B2 (en) *	1979-04-27	1983-05-05	Georgetown University	Magnetic detection apparatus + method
US4507612A (en) *	1981-11-25	1985-03-26	Teknetics, Inc.	Metal detector systems for identifying targets in mineralized ground
DE3228447C2 (de) *	1982-07-30	1986-04-10	Vallon GmbH, 7412 Eningen	Meßverfahren zur Erkennung von metallischen Gegenständen und Metalldetektor zur Durchführung des Verfahrens
US4631533A (en) *	1984-06-15	1986-12-23	Westinghouse Electric Corp.	Display of eddy current detector data
GB8607747D0 (en) *	1986-03-27	1986-04-30	Duracell Int	Device
US4742339A (en) *	1986-09-10	1988-05-03	Nelson Baziuk	Cutlery detector and alarm
US4868910A (en) *	1988-02-16	1989-09-19	White's Electronics, Inc.	Metal detector with microprocessor control and analysis
US5148151A (en) *	1990-06-20	1992-09-15	Garrett Electronics, Inc.	Metal detector having target characterization and search classification

1992
- 1992-07-24 US US07/918,075 patent/US5523690A/en not_active Expired - Lifetime
1993
- 1993-07-16 CA CA002100687A patent/CA2100687C/en not_active Expired - Fee Related
- 1993-07-20 EP EP93305680A patent/EP0580396B1/de not_active Expired - Lifetime
- 1993-07-20 DE DE69315132T patent/DE69315132T2/de not_active Expired - Fee Related
- 1993-07-20 ES ES93305680T patent/ES2108824T3/es not_active Expired - Lifetime
- 1993-07-20 AU AU42062/93A patent/AU668953B2/en not_active Ceased
1995
- 1995-06-07 US US08/485,810 patent/US5596277A/en not_active Expired - Lifetime
1996
- 1996-02-09 AU AU44433/96A patent/AU686040B2/en not_active Ceased

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10261258A1 (de) *	2002-12-27	2004-07-15	Klaus Ebinger	Verfahren zur Detektion von Metallgegenständen und Metalldetektor
DE10261258B4 (de) *	2002-12-27	2007-04-05	Klaus Ebinger	Verfahren zur Detektion von Metallgegenständen und Metalldetektor

Also Published As

Publication number	Publication date
EP0580396A2 (de)	1994-01-26
AU686040B2 (en)	1998-01-29
CA2100687C (en)	1998-08-11
US5596277A (en)	1997-01-21
ES2108824T3 (es)	1998-01-01
DE69315132D1 (de)	1997-12-18
EP0580396B1 (de)	1997-11-12
EP0580396A3 (en)	1994-07-27
US5523690A (en)	1996-06-04
AU668953B2 (en)	1996-05-23
AU4206293A (en)	1994-02-03
AU4443396A (en)	1996-05-23
CA2100687A1 (en)	1994-01-25

Legal Events

Date	Code	Title	Description
1998-12-10	8364	No opposition during term of opposition
2003-05-15	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69316010D1 (de)	1998-02-05	Anzeige
DE69419451D1 (de)	1999-08-19	Farbanzeige / Farbdetektor
FI935495A (fi)	1994-06-10	Näyttöjärjestely
DE69324067T2 (de)	1999-07-15	Objekt-Positionsdetektor
DE69402586T2 (de)	1997-10-09	Positionsdetektor
DE69332442D1 (de)	2002-11-28	Tafel mit integrierter Anzeige
DE69315132T2 (de)	1998-03-05	Metallsuchgerät mit Anzeige
DE59207131D1 (de)	1996-10-17	Metallsuchdetektor
ITAR920027A0 (it)	1992-11-19	Metal detector perfezionato
DE69431021D1 (de)	2002-08-29	Anzeigegerät
DE69321906D1 (de)	1998-12-10	Funkrufempfänger mit Anzeigevorrichtung
NO944313L (no)	1995-05-16	Detektor
DE69301144T2 (de)	1996-08-22	Detektor
DE69324681T2 (de)	1999-12-09	Entproteinisierung mit azlacton-gekoppelten funktionsträgern
DE69317686D1 (de)	1998-05-07	Detektoranordnung
DE59307150D1 (de)	1997-09-25	Display
KR950016354U (ko)	1995-07-20	방향기능을 갖는 조화
KR930024230U (ko)	1993-11-27	플랫화면 표시장치
FR2680089B1 (fr)	1993-10-29	Structure de presentoir metallique.
BR7201718U (pt)	1994-04-26	Display
ATA152692A (de)	1993-07-15	Detektor
DE9321438U1 (de)	1998-03-05	Anzeigeelement
NO951010D0 (no)	1995-03-16	Displayelement
ITVI920034V0 (it)	1992-04-01	Espositore refrigerato
DE59406201D1 (de)	1998-07-16	Positionsdetektor