PT1787144T - Circuitos de transmissores em série para levantamentos geofísicos - Google Patents
Circuitos de transmissores em série para levantamentos geofísicosInfo
- Publication number
- PT1787144T PT1787144T PT05784979T PT05784979T PT1787144T PT 1787144 T PT1787144 T PT 1787144T PT 05784979 T PT05784979 T PT 05784979T PT 05784979 T PT05784979 T PT 05784979T PT 1787144 T PT1787144 T PT 1787144T
- Authority
- PT
- Portugal
- Prior art keywords
- series
- geophysical surveys
- transmitter loops
- loops
- transmitter
- Prior art date
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
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)
- Near-Field Transmission Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/937,306 US7116107B2 (en) | 2004-09-10 | 2004-09-10 | Transmitter loops in series for electromagnetic geophysical surveys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1787144T true PT1787144T (pt) | 2019-07-30 |
Family
ID=36033223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT05784979T PT1787144T (pt) | 2004-09-10 | 2005-09-09 | Circuitos de transmissores em série para levantamentos geofísicos |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7116107B2 (pt) |
| EP (1) | EP1787144B1 (pt) |
| AU (1) | AU2005204283B8 (pt) |
| CA (1) | CA2517187C (pt) |
| ES (1) | ES2739004T3 (pt) |
| HU (1) | HUE044857T2 (pt) |
| MA (1) | MA28992B1 (pt) |
| NO (1) | NO332810B1 (pt) |
| PE (1) | PE20060758A1 (pt) |
| PT (1) | PT1787144T (pt) |
| RU (1) | RU2343506C1 (pt) |
| TR (1) | TR201911034T4 (pt) |
| WO (1) | WO2006026867A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2631532C2 (ru) * | 2015-11-10 | 2017-09-25 | Закрытое акционерное общество "Аэрогеофизическая разведка" | Способ геоэлектроразведки (варианты) |
| CN107884834A (zh) * | 2017-10-19 | 2018-04-06 | 中煤科工集团西安研究院有限公司 | 同源多场瞬变电磁探测方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2451596A (en) * | 1942-12-31 | 1948-10-19 | Hazeltine Research Inc | Unitary balanced-inductor system |
| US3757501A (en) * | 1971-10-29 | 1973-09-11 | Sperry Rand Corp | Static magnetic field metal detector |
| US4161686A (en) * | 1977-01-24 | 1979-07-17 | Weber Harold J | Concealed structure tracing translator apparatus including position sensitive bitonic indication means |
| JPS5397718A (en) * | 1977-02-08 | 1978-08-26 | Nec Corp | Electromagnetic induction communication equipment |
| HU184962B (en) * | 1981-08-03 | 1984-11-28 | Karoly Duelk | Loop-sensor of eddy current |
| NL8603006A (nl) * | 1986-11-27 | 1988-06-16 | Philips Nv | Magnetisch resonantie apparaat met gestapeld oppervlakte spoelenstelsel. |
| US4912414A (en) * | 1988-10-28 | 1990-03-27 | Lesky Edward S | Induction-type metal detector with increased scanning area capability |
| US6927741B2 (en) * | 2001-11-15 | 2005-08-09 | Merlin Technology, Inc. | Locating technique and apparatus using an approximated dipole signal |
-
2004
- 2004-09-10 US US10/937,306 patent/US7116107B2/en active Active
-
2005
- 2005-08-25 CA CA002517187A patent/CA2517187C/en active Active
- 2005-08-26 AU AU2005204283A patent/AU2005204283B8/en active Active
- 2005-09-09 WO PCT/CA2005/001385 patent/WO2006026867A1/en active Application Filing
- 2005-09-09 TR TR2019/11034T patent/TR201911034T4/tr unknown
- 2005-09-09 EP EP05784979.6A patent/EP1787144B1/en active Active
- 2005-09-09 HU HUE05784979 patent/HUE044857T2/hu unknown
- 2005-09-09 PT PT05784979T patent/PT1787144T/pt unknown
- 2005-09-09 ES ES05784979T patent/ES2739004T3/es active Active
- 2005-09-09 RU RU2007113179/28A patent/RU2343506C1/ru active
- 2005-09-12 PE PE2005001055A patent/PE20060758A1/es active IP Right Grant
-
2007
- 2007-04-02 NO NO20071730A patent/NO332810B1/no unknown
- 2007-04-06 MA MA29813A patent/MA28992B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US7116107B2 (en) | 2006-10-03 |
| HUE044857T2 (hu) | 2019-11-28 |
| WO2006026867A1 (en) | 2006-03-16 |
| NO20071730L (no) | 2007-04-02 |
| MA28992B1 (fr) | 2007-11-01 |
| EP1787144A1 (en) | 2007-05-23 |
| PE20060758A1 (es) | 2006-08-30 |
| EP1787144B1 (en) | 2019-05-08 |
| TR201911034T4 (tr) | 2019-08-21 |
| ES2739004T3 (es) | 2020-01-28 |
| CA2517187C (en) | 2007-12-04 |
| AU2005204283B2 (en) | 2010-05-20 |
| CA2517187A1 (en) | 2006-03-10 |
| AU2005204283A1 (en) | 2006-03-30 |
| EP1787144A4 (en) | 2017-07-26 |
| RU2007113179A (ru) | 2008-10-20 |
| US20060055410A1 (en) | 2006-03-16 |
| AU2005204283B8 (en) | 2010-06-17 |
| RU2343506C1 (ru) | 2009-01-10 |
| NO332810B1 (no) | 2013-01-21 |
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