ATE438111T1 - Vorrichtung und verfahren zur metalldetektion - Google Patents

Vorrichtung und verfahren zur metalldetektion

Info

Publication number
ATE438111T1
ATE438111T1 AT01909983T AT01909983T ATE438111T1 AT E438111 T1 ATE438111 T1 AT E438111T1 AT 01909983 T AT01909983 T AT 01909983T AT 01909983 T AT01909983 T AT 01909983T AT E438111 T1 ATE438111 T1 AT E438111T1
Authority
AT
Austria
Prior art keywords
foodstuff
excitation coil
volume
itself
receiver coils
Prior art date
Application number
AT01909983T
Other languages
English (en)
Inventor
Andrew Michael Britton
Original Assignee
Thermo Fisher Scientific 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.)
Filing date
Publication date
Application filed by Thermo Fisher Scientific Inc filed Critical Thermo Fisher Scientific Inc
Application granted granted Critical
Publication of ATE438111T1 publication Critical patent/ATE438111T1/de

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AT01909983T 2000-04-20 2001-03-06 Vorrichtung und verfahren zur metalldetektion ATE438111T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0009936A GB2361544B (en) 2000-04-20 2000-04-20 Metal detector
PCT/GB2001/000958 WO2001081953A1 (en) 2000-04-20 2001-03-06 Metal detector

Publications (1)

Publication Number Publication Date
ATE438111T1 true ATE438111T1 (de) 2009-08-15

Family

ID=9890391

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01909983T ATE438111T1 (de) 2000-04-20 2001-03-06 Vorrichtung und verfahren zur metalldetektion

Country Status (8)

Country Link
US (1) US7061236B2 (de)
EP (1) EP1275016B1 (de)
AT (1) ATE438111T1 (de)
AU (1) AU775863B2 (de)
CA (1) CA2406460C (de)
DE (1) DE60139387D1 (de)
GB (1) GB2361544B (de)
WO (1) WO2001081953A1 (de)

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US10175376B2 (en) * 2013-03-15 2019-01-08 Proteus Digital Health, Inc. Metal detector apparatus, system, and method
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Also Published As

Publication number Publication date
GB0009936D0 (en) 2000-06-07
CA2406460A1 (en) 2001-11-01
EP1275016A1 (de) 2003-01-15
CA2406460C (en) 2010-10-12
GB2361544B (en) 2004-07-07
US7061236B2 (en) 2006-06-13
GB2361544A (en) 2001-10-24
AU775863B2 (en) 2004-08-19
EP1275016B1 (de) 2009-07-29
DE60139387D1 (de) 2009-09-10
AU3756901A (en) 2001-11-07
WO2001081953A1 (en) 2001-11-01
US20030164766A1 (en) 2003-09-04

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