DE60112302D1 - Vorrichtung zur überprüfung des elektrischen widerstands - Google Patents

Vorrichtung zur überprüfung des elektrischen widerstands

Info

Publication number
DE60112302D1
DE60112302D1 DE60112302T DE60112302T DE60112302D1 DE 60112302 D1 DE60112302 D1 DE 60112302D1 DE 60112302 T DE60112302 T DE 60112302T DE 60112302 T DE60112302 T DE 60112302T DE 60112302 D1 DE60112302 D1 DE 60112302D1
Authority
DE
Germany
Prior art keywords
less
predetermined value
conductive element
equal
resistance
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.)
Expired - Lifetime
Application number
DE60112302T
Other languages
English (en)
Other versions
DE60112302T2 (de
Inventor
Ian James Edge
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.)
Newson Gale Ltd
Original Assignee
Newson Gale 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
Priority claimed from GB0018586A external-priority patent/GB0018586D0/en
Priority claimed from GB0103079A external-priority patent/GB0103079D0/en
Application filed by Newson Gale Ltd filed Critical Newson Gale Ltd
Publication of DE60112302D1 publication Critical patent/DE60112302D1/de
Application granted granted Critical
Publication of DE60112302T2 publication Critical patent/DE60112302T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/14—Measuring resistance by measuring current or voltage obtained from a reference source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/22—End pieces terminating in a spring clip
    • H01R11/24—End pieces terminating in a spring clip with gripping jaws, e.g. crocodile clip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Elimination Of Static Electricity (AREA)
DE60112302T 2000-07-29 2001-07-24 Vorrichtung zur überprüfung des elektrischen widerstands Expired - Lifetime DE60112302T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0018586 2000-07-29
GB0018586A GB0018586D0 (en) 2000-07-29 2000-07-29 Electrical resistance monitoring device
GB0103079A GB0103079D0 (en) 2001-02-08 2001-02-08 Electrical resistance monitoring device
GB0103079 2001-02-08
PCT/GB2001/003324 WO2002010781A1 (en) 2000-07-29 2001-07-24 Electrical resistance monitoring device

Publications (2)

Publication Number Publication Date
DE60112302D1 true DE60112302D1 (de) 2005-09-01
DE60112302T2 DE60112302T2 (de) 2006-06-01

Family

ID=26244749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60112302T Expired - Lifetime DE60112302T2 (de) 2000-07-29 2001-07-24 Vorrichtung zur überprüfung des elektrischen widerstands

Country Status (7)

Country Link
US (1) US6924740B2 (de)
EP (1) EP1305645B1 (de)
AT (1) ATE300739T1 (de)
AU (1) AU2001272668A1 (de)
DE (1) DE60112302T2 (de)
GB (1) GB2369447B (de)
WO (1) WO2002010781A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3803636B2 (ja) 2002-12-26 2006-08-02 本田技研工業株式会社 バス接続用点火装置
DE202005009752U1 (de) 2005-06-21 2006-11-02 TÜV Industrie Service GmbH TÜV SÜD Gruppe Messvorrichtung
GB2449285B (en) * 2007-05-17 2010-08-11 Newson Gale Ltd Improvements relating to the testing of an earth connection
US20140009167A1 (en) * 2011-01-17 2014-01-09 Nitto Denko Corporation Earth device
EP2574595A1 (de) * 2011-09-30 2013-04-03 Elaflex Hiby Tanktechnik GmbH & Co. Zapfventil
US9013189B2 (en) * 2012-11-07 2015-04-21 Eaton Corporation Electrical joint monitoring device and electrical joint monitoring system employing the same
FR3004811B1 (fr) * 2013-04-23 2015-10-23 Electro P J P Controleur de continuite
GB2517204B (en) 2013-08-16 2021-01-27 Newson Gale Ltd Monitoring system and method
CN104408867A (zh) * 2014-10-31 2015-03-11 国家电网公司 电力检修接地线位置报警系统
JP6134412B1 (ja) * 2016-03-18 2017-05-24 日本システム開発株式会社 検知装置付きの接地装置およびクリップ装置
US10008094B2 (en) * 2016-07-25 2018-06-26 Brymen Technology Corporation Electric meter apparatus with light-blinking function
IT201800007917A1 (it) * 2018-08-07 2020-02-07 Logic Srl Assieme di collegamento a terra e relativo metodo di connessione a terra di una superficie metallica
US10634710B1 (en) * 2018-10-31 2020-04-28 Wisk Aero Llc Ground network monitoring system
DE102019111291A1 (de) * 2019-05-02 2020-11-05 Illinois Tool Works Inc. Kontaktklemme zum elektrischen kontaktieren eines elektrischen leiters
KR102147483B1 (ko) * 2019-06-04 2020-08-24 김선기 건축물 옥내 접지용 전선 결합 커넥터
CN112216815B (zh) * 2019-07-11 2021-12-07 深圳市比亚迪锂电池有限公司 锂锰电池正极和锂锰电池
JP7383230B2 (ja) * 2019-12-11 2023-11-20 Ｔｏｐｐａｎホールディングス株式会社 アースチェッカー及びアースチェッカー用の装着部材
CN111642048A (zh) * 2020-06-22 2020-09-08 广州特种机电设备检测研究院 一种具有连锁控制功能的静电接地系统
CN111654965A (zh) * 2020-06-22 2020-09-11 广州特种机电设备检测研究院 一种具备自检测功能的静电接地装置
CN115331402B (zh) * 2022-10-11 2023-01-17 中国航空油料有限责任公司成都分公司 一种飞机加油设备的自检型静电导线装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343154A (en) * 1964-12-16 1967-09-19 Lockheed Aircraft Corp Ground indicator
US3641473A (en) * 1970-05-28 1972-02-08 Thomas J Attaway Vehicle-grounding clamp
US4558309A (en) * 1983-06-27 1985-12-10 The Simco Company, Inc. Ground tether continuity monitor
US4649374A (en) * 1984-01-06 1987-03-10 Spectrascan, Inc. Electrostatic system monitor and method therefor
US4656327A (en) * 1985-08-23 1987-04-07 Wilcox Paul A Spot welder with electrode clamp
US4742295A (en) * 1985-10-28 1988-05-03 The Gates Rubber Company Static conductivity tester
US4901195A (en) * 1988-06-30 1990-02-13 Scully Signal Company Self-proving vehicle grounding system
US5057965A (en) * 1989-07-06 1991-10-15 Minnesota Mining And Manufacturing Company Work station monitor
US5034726A (en) * 1990-03-06 1991-07-23 Valvoline Oil & Chemicals Limited Portable ground fault detector
US5113303A (en) * 1990-03-29 1992-05-12 Cooper Industries, Inc. Grounding detection circuit
US5159523A (en) * 1990-10-24 1992-10-27 Cornerstone Fuels, Inc. Grounding system and detection circuit for fueling
CA2076488A1 (en) * 1991-09-27 1993-03-28 James A. Quinn Continuous monitoring electrostatic discharge system
US5686897A (en) * 1995-05-23 1997-11-11 Loh; Meow Yew (Philip) Self-testing electronic grounding device
US5772468A (en) * 1996-09-27 1998-06-30 Coleman Cable System, Inc. Clamp assembly for a battery booster cable
US5909181A (en) * 1997-02-06 1999-06-01 Rexam Graphics Inc. Method and apparatus for indicating electrical connection
CN2318639Y (zh) * 1997-10-20 1999-05-12 杨学昌 静电接地系统的接地监测器
US6140929A (en) * 1998-12-09 2000-10-31 Lucent Technologies, Inc. Self-testing grounding device

Also Published As

Publication number Publication date
ATE300739T1 (de) 2005-08-15
US20030164770A1 (en) 2003-09-04
GB0117952D0 (en) 2001-09-19
GB2369447B (en) 2004-06-23
EP1305645B1 (de) 2005-07-27
WO2002010781A1 (en) 2002-02-07
US6924740B2 (en) 2005-08-02
AU2001272668A1 (en) 2002-02-13
DE60112302T2 (de) 2006-06-01
EP1305645A1 (de) 2003-05-02
GB2369447A (en) 2002-05-29

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