ES455270A1 - Perfeccionamientos introducidos en un dispositivo para com- probar la conductividad continua de un circuito electrico. - Google Patents

Perfeccionamientos introducidos en un dispositivo para com- probar la conductividad continua de un circuito electrico.

Info

Publication number
ES455270A1
ES455270A1 ES455270A ES455270A ES455270A1 ES 455270 A1 ES455270 A1 ES 455270A1 ES 455270 A ES455270 A ES 455270A ES 455270 A ES455270 A ES 455270A ES 455270 A1 ES455270 A1 ES 455270A1
Authority
ES
Spain
Prior art keywords
electrical system
indication
selected point
terminals
fault
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
Application number
ES455270A
Other languages
English (en)
Spanish (es)
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES455270A1 publication Critical patent/ES455270A1/es
Expired legal-status Critical Current

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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits
    • 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
    • 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
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • G01R31/54—Testing for continuity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Tests Of Electronic Circuits (AREA)
ES455270A 1976-01-23 1977-01-22 Perfeccionamientos introducidos en un dispositivo para com- probar la conductividad continua de un circuito electrico. Expired ES455270A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/651,808 US4031461A (en) 1976-01-23 1976-01-23 Source related potential indicating continuity tester

Publications (1)

Publication Number Publication Date
ES455270A1 true ES455270A1 (es) 1978-01-01

Family

ID=24614306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455270A Expired ES455270A1 (es) 1976-01-23 1977-01-22 Perfeccionamientos introducidos en un dispositivo para com- probar la conductividad continua de un circuito electrico.

Country Status (8)

Country Link
US (1) US4031461A (cg-RX-API-DMAC7.html)
JP (1) JPS6044623B2 (cg-RX-API-DMAC7.html)
AU (1) AU501976B2 (cg-RX-API-DMAC7.html)
CA (1) CA1072637A (cg-RX-API-DMAC7.html)
DE (1) DE2701896C3 (cg-RX-API-DMAC7.html)
ES (1) ES455270A1 (cg-RX-API-DMAC7.html)
FR (1) FR2339175A1 (cg-RX-API-DMAC7.html)
IT (1) IT1086752B (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160206A (en) * 1977-12-14 1979-07-03 Bengt Berendonk Audible voltage-impedance tester
US4583086A (en) * 1982-04-08 1986-04-15 Remote Sensors, Inc. Circuit for monitoring the operating condition of an electric load
US4594542A (en) * 1984-02-21 1986-06-10 The United States Of America As Represented By The Secretary Of The Navy Solid state, high-low resistance monitor
US4764727A (en) * 1986-10-14 1988-08-16 Mcconchie Sr Noel P Circuit continuity and voltage tester
US4884033A (en) * 1986-10-14 1989-11-28 Mcconchie Sr Noel P Diagnostic test apparatus for electrical system of automotive vehicle
JPH0489019U (cg-RX-API-DMAC7.html) * 1990-12-11 1992-08-03
JP3287624B2 (ja) * 1993-01-11 2002-06-04 三菱電機株式会社 半導体センサ
US11784482B2 (en) * 2020-10-20 2023-10-10 Apple Inc. Electrical connection monitoring using cable shielding

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229927A (en) * 1939-09-02 1941-01-28 Joe A Kamper Electrical tester
US3600678A (en) * 1969-09-12 1971-08-17 Jim C Garrett Solid-state polarity tester for telephone equipment
US3619775A (en) * 1969-11-25 1971-11-09 Pulse Monitors Inc Polarity and voltage level detecting test probe
US3673588A (en) * 1970-01-14 1972-06-27 Motorola Inc Voltage regulator indicating circuit for undervoltage, normal voltage and overvoltage conditions
US3944921A (en) * 1970-12-11 1976-03-16 Canon Kabushiki Kaisha Logic level test probe with grated oscillator
US3828256A (en) * 1971-05-13 1974-08-06 C Liu Self contained test probe employing high input impedance
US3806803A (en) * 1973-06-06 1974-04-23 Gen Tel Co Of Cal Portable voltage sampling probe device
JPS5330283Y2 (cg-RX-API-DMAC7.html) * 1973-07-19 1978-07-28

Also Published As

Publication number Publication date
FR2339175A1 (fr) 1977-08-19
IT1086752B (it) 1985-05-31
CA1072637A (en) 1980-02-26
AU2057576A (en) 1978-06-22
DE2701896B2 (de) 1979-03-15
AU501976B2 (en) 1979-07-05
JPS6044623B2 (ja) 1985-10-04
DE2701896C3 (de) 1979-11-08
DE2701896A1 (de) 1977-07-28
FR2339175B1 (cg-RX-API-DMAC7.html) 1980-04-30
JPS5291147A (en) 1977-08-01
US4031461A (en) 1977-06-21

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