BRPI0509816A - sistema de prospecção eletromagnético aéreo - Google Patents

sistema de prospecção eletromagnético aéreo

Info

Publication number
BRPI0509816A
BRPI0509816A BRPI0509816-5A BRPI0509816A BRPI0509816A BR PI0509816 A BRPI0509816 A BR PI0509816A BR PI0509816 A BRPI0509816 A BR PI0509816A BR PI0509816 A BRPI0509816 A BR PI0509816A
Authority
BR
Brazil
Prior art keywords
transmitter
towed
helicopter
attached
primary
Prior art date
Application number
BRPI0509816-5A
Other languages
English (en)
Inventor
Philip Samuel Klinkert
Original Assignee
Anglo Operations Ltd
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 Anglo Operations Ltd filed Critical Anglo Operations Ltd
Publication of BRPI0509816A publication Critical patent/BRPI0509816A/pt
Publication of BRPI0509816B1 publication Critical patent/BRPI0509816B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/30—Means for trailing antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Catching Or Destruction (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Rehabilitation Tools (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Surgical Instruments (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

SISTEMA DE PROSPECçãO ELETROMAGNéTICO AéREO Um sistema de prospecção eletromagnético aéreo (10) é descrito. O sistema (10) compreende uma estrutura de loop transmissor (12) afixada e arranjada para ser rebocada por um helicóptero (14). Um transmissor (22) é afixado a uma estrutura de loop transmissor (12) para transmitir um campo eletromagnético primário. Um pássaro de alto arraste (26) sendo afixado à estrutura de loop transmissor (12). Um receptor 38 é afixado ao pássaro de alto arraste (26) para receber um campo eletromagnético primário e secundário resultante, o campo secundário resultando da interação do campo primário com os condutores em terra que são transversos pelo helicóptero (14), significativamente o pássaro de alto arraste (26) também é afixado e arranjado para ser rebocado pelo helicóptero (41), de modo a manter a posição do receptor (38) substancialmente constante em relação ao transmissor (22).
BRPI0509816A 2004-04-28 2005-04-19 sistema de prospecção eletromagnético aéreo BRPI0509816B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200403188 2004-04-28
PCT/IB2005/001031 WO2005106536A1 (en) 2004-04-28 2005-04-19 Helicopter electromagnetic prospecting system

Publications (2)

Publication Number Publication Date
BRPI0509816A true BRPI0509816A (pt) 2007-10-09
BRPI0509816B1 BRPI0509816B1 (pt) 2017-02-14

Family

ID=34966550

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509816A BRPI0509816B1 (pt) 2004-04-28 2005-04-19 sistema de prospecção eletromagnético aéreo

Country Status (12)

Country Link
US (1) US7830150B2 (pt)
EP (1) EP1740980B1 (pt)
CN (1) CN100442082C (pt)
AT (1) ATE404891T1 (pt)
AU (1) AU2005238718B2 (pt)
BR (1) BRPI0509816B1 (pt)
CA (1) CA2564183C (pt)
DE (1) DE602005008938D1 (pt)
MX (1) MXPA06012363A (pt)
RU (1) RU2358294C2 (pt)
WO (1) WO2005106536A1 (pt)
ZA (1) ZA200608966B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7681831B2 (en) * 2006-12-14 2010-03-23 Geotech Airborne Limited Suspension net for airborne surveying
US8674701B2 (en) * 2008-02-25 2014-03-18 Geotech Airborne Limited Airborne electromagnetic transmitter coil system
US7948237B2 (en) * 2008-02-25 2011-05-24 Geotech Airborne Limited Large airborne time-domain electromagnetic transmitter coil system and apparatus
AU2009329787B2 (en) * 2008-12-23 2014-06-26 Geotech Ltd. Geophysical prospecting using rotationally invariant parameters of natural electromagnetic fields
AU2010324493B2 (en) * 2009-11-27 2014-10-02 Geotech Ltd. Receiver coil assembly for airborne geophysical surveying with noise mitigation
CN102176063B (zh) * 2011-02-21 2013-07-17 吉林大学 时间域航空电磁法一次场自抵消装置
CN102249005B (zh) * 2011-04-14 2013-12-11 陈斌 吊舱式时间域直升机航空电磁探测系统
CN102442435B (zh) * 2011-11-04 2013-12-18 哈尔滨飞机工业集团有限责任公司 一种具有收起导向功能的航空吊舱挂架
CN102417039A (zh) * 2011-11-04 2012-04-18 哈尔滨飞机工业集团有限责任公司 一种时间域飞机接收吊舱
CN103587709B (zh) * 2013-10-30 2016-06-01 中国运载火箭技术研究院 一种用于直升机挂载飞行器的挂架系统
AU2014397136A1 (en) * 2014-02-28 2016-10-06 Action Communication Airborne platform for aircraft, comprising attitude correcting means, and associated tow hitch assembly
CN104443415B (zh) * 2014-11-27 2017-11-28 湖南航天远望科技有限公司 一种航空瞬变电磁线圈搭载结构
CN104459804A (zh) * 2014-12-18 2015-03-25 上海艾都能源科技有限公司 野外异常区边缘圈定的快速电磁勘探方法
US10252800B1 (en) * 2015-10-23 2019-04-09 ScanTech Industries, Inc. Aerial drone deployed non-destructive evaluation scanner
US9903976B2 (en) * 2015-11-02 2018-02-27 Vale S.A. Semi-rigid airborne electromagnetic transmitter antenna system
CN106199741B (zh) * 2016-07-04 2017-12-08 哈尔滨工业大学 一种基于轻质充气管支撑结构的吊舱式时间域航空瞬变电磁勘探系统
US10241224B2 (en) * 2016-08-01 2019-03-26 Slocum Geophysics, LLC System and method for airborne geophysical exploration
WO2018028956A1 (en) 2016-08-12 2018-02-15 Danmarks Tekniske Universitet Sensor system with an attachment element for a manned or unmanned aircraft
CN106741999B (zh) * 2017-02-06 2019-04-09 中国航天空气动力技术研究院 一种应用于无人机时间域航空电磁系统的接收吊舱
RU2652655C1 (ru) * 2017-04-24 2018-04-28 Закрытое акционерное общество "Аэрогеофизическая разведка" Способ аэроэлектроразведки и устройство для его осуществления
RU2656287C1 (ru) * 2017-06-05 2018-06-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" (ФГБОУ ВО ПГУТИ) Способ дистанционного поиска местоположения подземных коммуникаций и определения их поперечного размера и глубины залегания в грунте
US10845498B2 (en) * 2018-11-06 2020-11-24 Saudi Arabian Oil Company Drone-based electromagnetics for early detection of shallow drilling hazards
CN110641716B (zh) * 2019-09-23 2023-03-28 哈尔滨飞机工业集团有限责任公司 一种飞机拖曳吊舱是否进入锁定位置判断方法
CN110789724A (zh) * 2019-10-12 2020-02-14 哈尔滨飞机工业集团有限责任公司 一种柔性拖曳吊舱收放机构及收放方法
CN112078811A (zh) * 2020-09-11 2020-12-15 中国地质科学院地球物理地球化学勘查研究所 一种基于固定翼飞机的时间域航空电磁接收吊舱
CN113960677B (zh) * 2021-10-26 2023-09-15 北京卫星环境工程研究所 一种快速判断目标体倾斜方向的方法

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US2955251A (en) * 1957-10-24 1960-10-04 Int Nickel Co Geophysical exploring
US3955251A (en) * 1974-10-29 1976-05-11 Warren Hogendyk Fabric spreading and stretching apparatus
ZA9811489B (en) 1997-12-19 1999-06-18 Anglo Amer Corp South Africa Airborne electromagnetic system
CA2232105C (en) 1998-03-13 2008-08-26 Bernard Kremer Helicopter towed electromagnetic surveying system
CA2234202C (en) * 1998-04-03 2003-05-06 Harold O. Seigel Method and apparatus for detecting, locating and resolving buried pipelines, cased wells and other ferrous objects
US7157914B2 (en) * 2002-11-20 2007-01-02 Edward Beverly Morrison Airborne electromagnetic time domain system, computer product and method
US6845936B1 (en) * 2004-07-21 2005-01-25 Geophysique G.P.R. International Inc. Stable heli-borne vector platform for performing geophysical measurements

Also Published As

Publication number Publication date
RU2006141691A (ru) 2008-06-10
DE602005008938D1 (de) 2008-09-25
MXPA06012363A (es) 2007-03-26
BRPI0509816B1 (pt) 2017-02-14
EP1740980A1 (en) 2007-01-10
CN1985189A (zh) 2007-06-20
ATE404891T1 (de) 2008-08-15
AU2005238718A1 (en) 2005-11-10
US7830150B2 (en) 2010-11-09
ZA200608966B (en) 2009-09-30
EP1740980B1 (en) 2008-08-13
US20080211506A1 (en) 2008-09-04
CA2564183A1 (en) 2005-11-10
WO2005106536A1 (en) 2005-11-10
RU2358294C2 (ru) 2009-06-10
CA2564183C (en) 2013-11-26
AU2005238718B2 (en) 2010-05-27
CN100442082C (zh) 2008-12-10

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2667 DE 15-02-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.