MX9705838A - Probador de cable de puente de conexion a tierra protector mejorado. - Google Patents

Probador de cable de puente de conexion a tierra protector mejorado.

Info

Publication number
MX9705838A
MX9705838A MX9705838A MX9705838A MX9705838A MX 9705838 A MX9705838 A MX 9705838A MX 9705838 A MX9705838 A MX 9705838A MX 9705838 A MX9705838 A MX 9705838A MX 9705838 A MX9705838 A MX 9705838A
Authority
MX
Mexico
Prior art keywords
jumper
jumper cable
housing
applying
resistance value
Prior art date
Application number
MX9705838A
Other languages
English (en)
Other versions
MXPA97005838A (es
Inventor
David Adelbert Rhein
Original Assignee
Hubbell Inc
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 Hubbell Inc filed Critical Hubbell Inc
Publication of MXPA97005838A publication Critical patent/MXPA97005838A/es
Publication of MX9705838A publication Critical patent/MX9705838A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

Un probador de cable de puente de conexion a tierra protector incluye básicamente un alojamiento, un par de terminales de fijacion de puente en el alojamiento para fijacion de un cable de puente entre las mismas; un circuito de aplicacion de voltaje de cd dispuestos en el alojamiento y conectado al par de terminales de fijacion de puente para aplicar una corriente directa a través de un cable de puente fijado entre las terminales de fijacion de puente; y elemento electronico en la forma de un tablero PC y microprocesador dispuestos en el alojamiento e interconectados al circuito de voltaje de cd para aplicar una relacion matemática predeterminada para medir un valor de resistencia de cuando menos una porcion del cable de puente fijado entre las terminales de fijacion de puente. El elemento electronico al aplicar la relacion matemática predeterminada para medir el valor de resistencia incluye elementos para tomar diferentes lecturas de voltaje de conformidad con el procedimiento de medida de Kelvin y calcular el valor de resistencia de las lecturas de voltaje de conformidad con la ley de corriente de Kirchoff.
MX9705838A 1996-08-09 1997-07-31 Probador de cable de puente de conexion a tierra protector mejorado. MX9705838A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/694,699 US5811979A (en) 1996-08-09 1996-08-09 Protective grounding jumper cable tester
US08694699 1996-08-09

Publications (2)

Publication Number Publication Date
MXPA97005838A MXPA97005838A (es) 1998-02-01
MX9705838A true MX9705838A (es) 1998-02-28

Family

ID=24789915

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705838A MX9705838A (es) 1996-08-09 1997-07-31 Probador de cable de puente de conexion a tierra protector mejorado.

Country Status (6)

Country Link
US (1) US5811979A (es)
KR (1) KR100618917B1 (es)
AU (1) AU732050B2 (es)
BR (1) BR9704302A (es)
CA (1) CA2209551C (es)
MX (1) MX9705838A (es)

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US8164343B2 (en) 2003-09-05 2012-04-24 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9255955B2 (en) 2003-09-05 2016-02-09 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US7154276B2 (en) 2003-09-05 2006-12-26 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
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US8436619B2 (en) 2004-08-20 2013-05-07 Midtronics, Inc. Integrated tag reader and environment sensor
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US7710119B2 (en) 2004-12-09 2010-05-04 Midtronics, Inc. Battery tester that calculates its own reference values
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US9274157B2 (en) 2007-07-17 2016-03-01 Midtronics, Inc. Battery tester for electric vehicle
US8203345B2 (en) 2007-12-06 2012-06-19 Midtronics, Inc. Storage battery and battery tester
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CN102804478B (zh) 2010-03-03 2015-12-16 密特电子公司 用于前部接线端电池的监控器
US9229062B2 (en) 2010-05-27 2016-01-05 Midtronics, Inc. Electronic storage battery diagnostic system
KR20130030766A (ko) 2010-06-03 2013-03-27 미드트로닉스, 인크. 전기차를 위한 배터리팩 유지보수
US10046649B2 (en) 2012-06-28 2018-08-14 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
US11740294B2 (en) 2010-06-03 2023-08-29 Midtronics, Inc. High use battery pack maintenance
US8738309B2 (en) 2010-09-30 2014-05-27 Midtronics, Inc. Battery pack maintenance for electric vehicles
US9419311B2 (en) 2010-06-18 2016-08-16 Midtronics, Inc. Battery maintenance device with thermal buffer
US9201120B2 (en) 2010-08-12 2015-12-01 Midtronics, Inc. Electronic battery tester for testing storage battery
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US9851411B2 (en) 2012-06-28 2017-12-26 Keith S. Champlin Suppressing HF cable oscillations during dynamic measurements of cells and batteries
US11325479B2 (en) 2012-06-28 2022-05-10 Midtronics, Inc. Hybrid and electric vehicle battery maintenance device
US9244100B2 (en) 2013-03-15 2016-01-26 Midtronics, Inc. Current clamp with jaw closure detection
US9312575B2 (en) 2013-05-16 2016-04-12 Midtronics, Inc. Battery testing system and method
US10843574B2 (en) 2013-12-12 2020-11-24 Midtronics, Inc. Calibration and programming of in-vehicle battery sensors
US9923289B2 (en) 2014-01-16 2018-03-20 Midtronics, Inc. Battery clamp with endoskeleton design
US10473555B2 (en) 2014-07-14 2019-11-12 Midtronics, Inc. Automotive maintenance system
US10222397B2 (en) 2014-09-26 2019-03-05 Midtronics, Inc. Cable connector for electronic battery tester
WO2016123075A1 (en) 2015-01-26 2016-08-04 Midtronics, Inc. Alternator tester
US9966676B2 (en) 2015-09-28 2018-05-08 Midtronics, Inc. Kelvin connector adapter for storage battery
US10608353B2 (en) 2016-06-28 2020-03-31 Midtronics, Inc. Battery clamp
US11054480B2 (en) 2016-10-25 2021-07-06 Midtronics, Inc. Electrical load for electronic battery tester and electronic battery tester including such electrical load
US11513160B2 (en) 2018-11-29 2022-11-29 Midtronics, Inc. Vehicle battery maintenance device
US11566972B2 (en) 2019-07-31 2023-01-31 Midtronics, Inc. Tire tread gauge using visual indicator
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KR102255463B1 (ko) * 2020-05-28 2021-05-24 한국전력공사 전압 계측 프로브 홀더
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Also Published As

Publication number Publication date
CA2209551A1 (en) 1998-02-09
BR9704302A (pt) 1999-01-19
AU732050B2 (en) 2001-04-12
CA2209551C (en) 2004-01-06
AU2842197A (en) 1998-02-12
KR19980018525A (ko) 1998-06-05
KR100618917B1 (ko) 2006-12-07
US5811979A (en) 1998-09-22

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees