FR2339175A1 - Dispositif pour controler la continuite de conduction d'un circuit electrique - Google Patents

Dispositif pour controler la continuite de conduction d'un circuit electrique

Info

Publication number
FR2339175A1
FR2339175A1 FR7701044A FR7701044A FR2339175A1 FR 2339175 A1 FR2339175 A1 FR 2339175A1 FR 7701044 A FR7701044 A FR 7701044A FR 7701044 A FR7701044 A FR 7701044A FR 2339175 A1 FR2339175 A1 FR 2339175A1
Authority
FR
France
Prior art keywords
continuity
conduction
control
electric circuit
electric
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.)
Granted
Application number
FR7701044A
Other languages
English (en)
Other versions
FR2339175B1 (fr
Inventor
Carl Casper Reiner
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 FR2339175A1 publication Critical patent/FR2339175A1/fr
Application granted granted Critical
Publication of FR2339175B1 publication Critical patent/FR2339175B1/fr
Granted 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)
FR7701044A 1976-01-23 1977-01-14 Dispositif pour controler la continuite de conduction d'un circuit electrique Granted FR2339175A1 (fr)

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 (2)

Publication Number Publication Date
FR2339175A1 true FR2339175A1 (fr) 1977-08-19
FR2339175B1 FR2339175B1 (fr) 1980-04-30

Family

ID=24614306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701044A Granted FR2339175A1 (fr) 1976-01-23 1977-01-14 Dispositif pour controler la continuite de conduction d'un circuit electrique

Country Status (8)

Country Link
US (1) US4031461A (fr)
JP (1) JPS6044623B2 (fr)
AU (1) AU501976B2 (fr)
CA (1) CA1072637A (fr)
DE (1) DE2701896C3 (fr)
ES (1) ES455270A1 (fr)
FR (1) FR2339175A1 (fr)
IT (1) IT1086752B (fr)

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
US4884033A (en) * 1986-10-14 1989-11-28 Mcconchie Sr Noel P Diagnostic test apparatus for electrical system of automotive vehicle
US4764727A (en) * 1986-10-14 1988-08-16 Mcconchie Sr Noel P Circuit continuity and voltage tester
JPH0489019U (fr) * 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 (fr) * 1973-07-19 1978-07-28

Also Published As

Publication number Publication date
US4031461A (en) 1977-06-21
IT1086752B (it) 1985-05-31
FR2339175B1 (fr) 1980-04-30
AU501976B2 (en) 1979-07-05
CA1072637A (fr) 1980-02-26
DE2701896C3 (de) 1979-11-08
JPS5291147A (en) 1977-08-01
DE2701896A1 (de) 1977-07-28
ES455270A1 (es) 1978-01-01
AU2057576A (en) 1978-06-22
JPS6044623B2 (ja) 1985-10-04
DE2701896B2 (de) 1979-03-15

Similar Documents

Publication Publication Date Title
BE842101R (fr) Dispositif de connexion electrique
FR2353794A1 (fr) Dispositif d'interconnexion et de commutation electrique de luminaires multiples
BE850307A (fr) Dispositif de connexion electrique
SE416843B (sv) Eltenddon med elektrisk fordrojningskrets
FR2303393A1 (fr) Dispositif de raccordement electrique surminiaturise
SE7803100L (sv) Anordning vid elketrisk isolering
BE860869A (fr) Connecteur electrique comportant un dispositif avertisseur de manque de courant
DK279177A (da) Elektrisk kredslob som er hastighedsfolsomt
SE427787B (sv) Elektrisk forbindningsanordning
FR2339175A1 (fr) Dispositif pour controler la continuite de conduction d'un circuit electrique
FR2312866A1 (fr) Dispositif d'etancheite pour connexion electrique
PT66804B (fr) Dispositif de commandement electrique
SE7614523L (sv) Elektrisk forbindningsanordning
SE431924B (sv) Elektrisk forbindningsanordning
BE877809A (fr) Dispositif de connexion electrique
BR7903303A (pt) Dispositivo de ligacao eletrica
FR2342503A1 (fr) Dispositif d'essai d'une installation electrique
FR2346843A1 (fr) Detecteur-commutateur pour systeme electrique d'alarme
GB1545837A (en) Electrical switching device
SE7704759L (sv) Kontaktanordning for en elektrisk stromstellare
FR2323247A1 (fr) Dispositif de connexion electrique
BE790858A (fr) Dispositif de controle d'un courant electrique
FR2343340A1 (fr) Dispositif de connexion pour assurer la jonction electrique et l'assemblage mecanique d'au moins deux conducteurs
BE880174A (fr) Dispositif de raccordement electrique
JPS52142280A (en) Electrical circuit device

Legal Events

Date Code Title Description
ST Notification of lapse