DE4133863A1 - Radio-widerstandsmessgeraet - Google Patents

Radio-widerstandsmessgeraet

Info

Publication number
DE4133863A1
DE4133863A1 DE19914133863 DE4133863A DE4133863A1 DE 4133863 A1 DE4133863 A1 DE 4133863A1 DE 19914133863 DE19914133863 DE 19914133863 DE 4133863 A DE4133863 A DE 4133863A DE 4133863 A1 DE4133863 A1 DE 4133863A1
Authority
DE
Germany
Prior art keywords
resistance measuring
magnetic field
signals
electrical
measuring device
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
DE19914133863
Other languages
German (de)
English (en)
Other versions
DE4133863C2 (cg-RX-API-DMAC10.html
Inventor
Falko Dr Kuhnke
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
Application filed by Individual filed Critical Individual
Priority to DE19914133863 priority Critical patent/DE4133863A1/de
Publication of DE4133863A1 publication Critical patent/DE4133863A1/de
Application granted granted Critical
Publication of DE4133863C2 publication Critical patent/DE4133863C2/de
Granted 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
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves

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)
DE19914133863 1991-10-12 1991-10-12 Radio-widerstandsmessgeraet Granted DE4133863A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914133863 DE4133863A1 (de) 1991-10-12 1991-10-12 Radio-widerstandsmessgeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914133863 DE4133863A1 (de) 1991-10-12 1991-10-12 Radio-widerstandsmessgeraet

Publications (2)

Publication Number Publication Date
DE4133863A1 true DE4133863A1 (de) 1993-04-15
DE4133863C2 DE4133863C2 (cg-RX-API-DMAC10.html) 1993-07-22

Family

ID=6442580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914133863 Granted DE4133863A1 (de) 1991-10-12 1991-10-12 Radio-widerstandsmessgeraet

Country Status (1)

Country Link
DE (1) DE4133863A1 (cg-RX-API-DMAC10.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400861A (nl) * 1994-01-10 1995-08-01 Roest Karen B Van Der Werkwijze voor het detecteren van vervuiling in de grond.
WO2000008490A1 (en) * 1998-08-07 2000-02-17 Franz Van De Kop Method and apparatus for locating underground fluid deposits utilizing electromagnetic waves
RU2152060C1 (ru) * 1998-06-24 2000-06-27 Тульское государственное научно-исследовательское геологическое предприятие Способ радиоволнового зондирования и устройство для его осуществления
CN118330755A (zh) * 2024-06-13 2024-07-12 上海沿锋汽车科技股份有限公司 一种基于电磁波信号的信号触发方法和语音提示系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500175A (en) * 1966-06-09 1970-03-10 Geonics Ltd Electromagnetic prospecting apparatus utilizing vlf radio fields
DE2149354A1 (de) * 1970-10-05 1972-05-31 Applic Et De Diffusion De Tech Verfahren und anordnung zur bodenuntersuchung mittels elektromagnetischer oberflaechenwellen
DE1966639A1 (de) * 1968-03-09 1973-08-16 Barringer Research Ltd Verfahren und vorrichtung zur durchfuehrung geophysikalischer messungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500175A (en) * 1966-06-09 1970-03-10 Geonics Ltd Electromagnetic prospecting apparatus utilizing vlf radio fields
DE1966639A1 (de) * 1968-03-09 1973-08-16 Barringer Research Ltd Verfahren und vorrichtung zur durchfuehrung geophysikalischer messungen
DE2149354A1 (de) * 1970-10-05 1972-05-31 Applic Et De Diffusion De Tech Verfahren und anordnung zur bodenuntersuchung mittels elektromagnetischer oberflaechenwellen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
US-Z.: DMITRIEV, V. et al.: The Fundamental Model of Magnetotelluric Sounding. In: Proceedings of the IEEE, Vol. 67, No. 7, 1979, p. 1034-1044 *
US-Z.: DURKIN, John: Earth Conductivity Estimates From Through-the-Earth Electromag- netic Transmission Tests. In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 29, No. 2, 1991, p. 300-307 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400861A (nl) * 1994-01-10 1995-08-01 Roest Karen B Van Der Werkwijze voor het detecteren van vervuiling in de grond.
RU2152060C1 (ru) * 1998-06-24 2000-06-27 Тульское государственное научно-исследовательское геологическое предприятие Способ радиоволнового зондирования и устройство для его осуществления
WO2000008490A1 (en) * 1998-08-07 2000-02-17 Franz Van De Kop Method and apparatus for locating underground fluid deposits utilizing electromagnetic waves
US6188221B1 (en) 1998-08-07 2001-02-13 Van De Kop Franz Method and apparatus for transmitting electromagnetic waves and analyzing returns to locate underground fluid deposits
CN118330755A (zh) * 2024-06-13 2024-07-12 上海沿锋汽车科技股份有限公司 一种基于电磁波信号的信号触发方法和语音提示系统

Also Published As

Publication number Publication date
DE4133863C2 (cg-RX-API-DMAC10.html) 1993-07-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee