ATE478347T1 - Funkmodusselektivitätsblock für einen detektor zum detektieren eines vergrabenen stromführenden leiters - Google Patents

Funkmodusselektivitätsblock für einen detektor zum detektieren eines vergrabenen stromführenden leiters

Info

Publication number
ATE478347T1
ATE478347T1 AT06744126T AT06744126T ATE478347T1 AT E478347 T1 ATE478347 T1 AT E478347T1 AT 06744126 T AT06744126 T AT 06744126T AT 06744126 T AT06744126 T AT 06744126T AT E478347 T1 ATE478347 T1 AT E478347T1
Authority
AT
Austria
Prior art keywords
detector
radio mode
detecting
mode selectivity
live conductor
Prior art date
Application number
AT06744126T
Other languages
English (en)
Inventor
Richard Pearson
Original Assignee
Radiodetection 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 Radiodetection Ltd filed Critical Radiodetection Ltd
Application granted granted Critical
Publication of ATE478347T1 publication Critical patent/ATE478347T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
    • G01R29/085—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning for detecting presence or location of electric lines or cables
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
AT06744126T 2005-06-20 2006-06-06 Funkmodusselektivitätsblock für einen detektor zum detektieren eines vergrabenen stromführenden leiters ATE478347T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0512567A GB2427477B (en) 2005-06-20 2005-06-20 A radio mode selectivity block for a detector for detecting a buried current carrying conductor
PCT/GB2006/002072 WO2006136778A1 (en) 2005-06-20 2006-06-06 A radio mode selectivity block for a detector for detecting a buried current carrying conductor

Publications (1)

Publication Number Publication Date
ATE478347T1 true ATE478347T1 (de) 2010-09-15

Family

ID=34855856

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06744126T ATE478347T1 (de) 2005-06-20 2006-06-06 Funkmodusselektivitätsblock für einen detektor zum detektieren eines vergrabenen stromführenden leiters

Country Status (9)

Country Link
US (1) US7304480B1 (de)
EP (1) EP1899737B1 (de)
JP (1) JP2008547012A (de)
CN (1) CN101365954B (de)
AT (1) ATE478347T1 (de)
CA (1) CA2612877C (de)
DE (1) DE602006016286D1 (de)
GB (1) GB2427477B (de)
WO (1) WO2006136778A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7640105B2 (en) 2007-03-13 2009-12-29 Certus View Technologies, LLC Marking system and method with location and/or time tracking
US8060304B2 (en) 2007-04-04 2011-11-15 Certusview Technologies, Llc Marking system and method
US8473209B2 (en) 2007-03-13 2013-06-25 Certusview Technologies, Llc Marking apparatus and marking methods using marking dispenser with machine-readable ID mechanism
US8700325B2 (en) 2007-03-13 2014-04-15 Certusview Technologies, Llc Marking apparatus and methods for creating an electronic record of marking operations
US8965700B2 (en) 2008-10-02 2015-02-24 Certusview Technologies, Llc Methods and apparatus for generating an electronic record of environmental landmarks based on marking device actuations
US8280631B2 (en) 2008-10-02 2012-10-02 Certusview Technologies, Llc Methods and apparatus for generating an electronic record of a marking operation based on marking device actuations
US8442766B2 (en) 2008-10-02 2013-05-14 Certusview Technologies, Llc Marking apparatus having enhanced features for underground facility marking operations, and associated methods and systems
AU2009300322C1 (en) 2008-10-02 2013-10-17 Certusview Technologies, Llc Methods and apparatus for generating electronic records of locate operations
CA2897462A1 (en) 2009-02-11 2010-05-04 Certusview Technologies, Llc Management system, and associated methods and apparatus, for providing automatic assessment of a locate operation
CA2771286C (en) 2009-08-11 2016-08-30 Certusview Technologies, Llc Locating equipment communicatively coupled to or equipped with a mobile/portable device
CA2710189C (en) 2009-08-20 2012-05-08 Certusview Technologies, Llc Methods and apparatus for assessing marking operations based on acceleration information
CA2713282C (en) 2009-08-20 2013-03-19 Certusview Technologies, Llc Marking device with transmitter for triangulating location during marking operations
CA2809013A1 (en) 2009-08-20 2011-02-24 Certusview Technologies, Llc Methods and marking devices with mechanisms for indicating and/or detecting marking material color
USD634655S1 (en) 2010-03-01 2011-03-22 Certusview Technologies, Llc Handle of a marking device
USD634657S1 (en) 2010-03-01 2011-03-22 Certusview Technologies, Llc Paint holder of a marking device
USD634656S1 (en) 2010-03-01 2011-03-22 Certusview Technologies, Llc Shaft of a marking device
USD643321S1 (en) 2010-03-01 2011-08-16 Certusview Technologies, Llc Marking device
USD684067S1 (en) 2012-02-15 2013-06-11 Certusview Technologies, Llc Modular marking device
CN103278859B (zh) * 2013-06-07 2015-12-09 国家电网公司 基于地下电缆综合检测系统的信号接收处理系统
US9857494B2 (en) 2015-12-01 2018-01-02 Mclaughlin Group, Inc. System and method for locating an underground utility

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196391A (en) * 1978-04-28 1980-04-01 Weber Harold J Metal locator with stereotonic indication of translateral position
US4321539A (en) * 1979-02-16 1982-03-23 Zenith Radio Corporation Digital BFO metal detecting device with improved sensitivity at near-zero beat frequencies
GB2075199B (en) * 1980-04-29 1984-03-14 Electrolocation Ltd Detection system for concealed current carrying conductors
US5065098A (en) * 1990-06-18 1991-11-12 The Charles Machine Works, Inc. System for locating concealed underground objects using digital filtering
US6407550B1 (en) * 1998-08-19 2002-06-18 Metrotech Corporation Line locator with accurate horizontal displacement detection
US6836231B2 (en) * 2001-05-30 2004-12-28 Radiodetection Limited Signal generator
US7184951B2 (en) 2002-02-15 2007-02-27 Radiodetection Limted Methods and systems for generating phase-derivative sound
US6617856B1 (en) * 2002-02-15 2003-09-09 Radiodetection Limited Electronic marker locator system and method
US6642796B2 (en) 2002-02-15 2003-11-04 Radiodetection Limited Digital phase-quadrature oscillator
EP1490712B1 (de) * 2002-02-19 2013-04-24 Radiodetection Limited System und methode, um einen nicht freiliegenden stromleiter aufzufinden
US6977508B2 (en) 2003-03-31 2005-12-20 Radiodetection Limited Cable detection apparatus and method
US6968296B2 (en) 2003-04-04 2005-11-22 Radiodetection Limited Cable detector with decimating filter and filtering method
GB2412738A (en) 2004-03-31 2005-10-05 Radiodetection Ltd Enhanced sonde recognition

Also Published As

Publication number Publication date
WO2006136778A1 (en) 2006-12-28
CA2612877A1 (en) 2006-12-28
GB0512567D0 (en) 2005-07-27
GB2427477B (en) 2009-12-23
CN101365954A (zh) 2009-02-11
US7304480B1 (en) 2007-12-04
EP1899737B1 (de) 2010-08-18
EP1899737A1 (de) 2008-03-19
CN101365954B (zh) 2011-10-05
DE602006016286D1 (de) 2010-09-30
US20070268011A1 (en) 2007-11-22
GB2427477A (en) 2006-12-27
JP2008547012A (ja) 2008-12-25
CA2612877C (en) 2013-12-31

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