HU210576B - Instrument for measuring contact resistance for checking completness of the mains line connections - Google Patents

Instrument for measuring contact resistance for checking completness of the mains line connections Download PDF

Info

Publication number
HU210576B
HU210576B HU356986A HU356986A HU210576B HU 210576 B HU210576 B HU 210576B HU 356986 A HU356986 A HU 356986A HU 356986 A HU356986 A HU 356986A HU 210576 B HU210576 B HU 210576B
Authority
HU
Hungary
Prior art keywords
voltage
current
probes
measuring
probe
Prior art date
Application number
HU356986A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT66056A (en
Inventor
Imre Sreter
Mihaly Szaniszlo
Jozsef Nyikos
Original Assignee
Budapesti Eletromos Muevek
Villamos Ipari Kutato Intezet
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 Budapesti Eletromos Muevek, Villamos Ipari Kutato Intezet filed Critical Budapesti Eletromos Muevek
Priority to HU356986A priority Critical patent/HU210576B/hu
Priority to DE87HU8700035T priority patent/DE3790461D2/de
Priority to PCT/HU1987/000035 priority patent/WO1988001390A1/de
Priority to FR8711528A priority patent/FR2602874A1/fr
Priority to JP50478187A priority patent/JPH01500540A/ja
Priority to SU884355556A priority patent/SU1709930A3/ru
Priority to FI881672A priority patent/FI881672A/fi
Priority to CH135288A priority patent/CH669853A5/de
Publication of HUT66056A publication Critical patent/HUT66056A/hu
Publication of HU210576B publication Critical patent/HU210576B/hu

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
    • 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
    • G01R1/06766—Input circuits therefor
    • 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
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • 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
    • G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
    • G01R27/205—Measuring contact resistance of connections, e.g. of earth connections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
HU356986A 1986-08-13 1986-08-13 Instrument for measuring contact resistance for checking completness of the mains line connections HU210576B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
HU356986A HU210576B (en) 1986-08-13 1986-08-13 Instrument for measuring contact resistance for checking completness of the mains line connections
DE87HU8700035T DE3790461D2 (en) 1986-08-13 1987-08-13 Contact resistance measuring device and measuring needle therefor
PCT/HU1987/000035 WO1988001390A1 (en) 1986-08-13 1987-08-13 Contact resistance measuring device and measuring needle therefor
FR8711528A FR2602874A1 (fr) 1986-08-13 1987-08-13 Appareil de mesure de resistance de transition et pointe de contact associee a cet effet
JP50478187A JPH01500540A (ja) 1986-08-13 1987-08-13 接触抵抗測定器及びこれに使用可能な検知針
SU884355556A SU1709930A3 (ru) 1986-08-13 1988-04-01 Устройство дл измерени переходного сопротивлени
FI881672A FI881672A (fi) 1986-08-13 1988-04-11 Oevergaongsmotstaondsmaetare och med denna anvaendbar avkaenningsnaol.
CH135288A CH669853A5 (ru) 1986-08-13 1988-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU356986A HU210576B (en) 1986-08-13 1986-08-13 Instrument for measuring contact resistance for checking completness of the mains line connections

Publications (2)

Publication Number Publication Date
HUT66056A HUT66056A (en) 1994-09-28
HU210576B true HU210576B (en) 1995-05-29

Family

ID=10964584

Family Applications (1)

Application Number Title Priority Date Filing Date
HU356986A HU210576B (en) 1986-08-13 1986-08-13 Instrument for measuring contact resistance for checking completness of the mains line connections

Country Status (8)

Country Link
JP (1) JPH01500540A (ru)
CH (1) CH669853A5 (ru)
DE (1) DE3790461D2 (ru)
FI (1) FI881672A (ru)
FR (1) FR2602874A1 (ru)
HU (1) HU210576B (ru)
SU (1) SU1709930A3 (ru)
WO (1) WO1988001390A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509489B1 (de) * 2010-05-07 2011-09-15 Test Fuchs Gmbh Verfahren und vorrichtung zur messung des widerstands an der übergangsstelle zweier leiter
FR2989468B1 (fr) * 2012-04-17 2014-05-23 Airbus Operations Sas Procede de controle de la performance des jonctions electriques dans un reseau de retour de courant d'un aeronef.
CN103575994A (zh) * 2012-08-08 2014-02-12 成都爱信雅克科技有限公司 便携式自动电阻测试仪
CN103149442B (zh) * 2013-02-08 2015-04-29 哈尔滨工业大学 电触头材料接触电阻自动测试装置
JP6536070B2 (ja) * 2015-02-20 2019-07-03 株式会社Ihi 電池監視装置
CN105823912B (zh) * 2016-05-24 2018-10-02 南京协辰电子科技有限公司 阻抗测试探针组件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401531A (fr) * 1964-05-25 1965-06-04 Westinghouse Electric Corp Appareil électrique
US3416078A (en) * 1965-07-08 1968-12-10 Motorola Inc Method of determining resistivity of a thin layer
FR2114303A6 (ru) * 1970-11-19 1972-06-30 Alpave
SU400855A1 (ru) * 1971-12-03 1973-10-01 Л. Р. Аугустинас Ленинградское производственное объединение Красна зар УСТРОЙСТВО дл ИЗМЕРЕНИЯ ПЕРЕХОДНОГО СОПРОТИВЛЕНИЯ КОНТАКТА
JPS539538B2 (ru) * 1972-06-13 1978-04-06
JPS543594B2 (ru) * 1973-10-12 1979-02-24
SU529569A1 (ru) * 1974-01-15 1976-09-25 Предприятие П/Я В-2438 Контактное устройство дл контрол сопротивлений металлизированных отверстий печатных плат
SU617753A1 (ru) * 1975-04-14 1978-07-30 Предприятие П/Я М-5156 Устройство дл проверки печатных плат
US4228394A (en) * 1978-11-16 1980-10-14 Beckman Instruments, Inc. Digital ohmmeter with electrical continuity tester
SU813316A1 (ru) * 1979-04-16 1981-03-15 Восточный Научно-Исследовательскийинститут По Безопасности Работ Вгорной Промышленности Устройство дл измерени сопро-ТиВлЕНи РЕльСОВыХ СТыКОВ
SU890570A1 (ru) * 1980-02-29 1981-12-15 Предприятие П/Я А-3313 Контактна головка дл контрол металлизированных отверстий печатных плат
US4496900A (en) * 1982-04-30 1985-01-29 International Business Machines Corporation Nonlinearity detection using fault-generated second harmonic
DE3445213A1 (de) * 1984-12-12 1986-06-12 Degussa Ag, 6000 Frankfurt Verfahren und vorrichtung zur kontrolle der bindungsqualitaet von kontaktstuecken
SU1269283A1 (ru) * 1985-04-08 1986-11-07 Предприятие П/Я А-7438 Контактное устройство дл контрол металлизированных отверстий печатных плат

Also Published As

Publication number Publication date
FR2602874A1 (fr) 1988-02-19
JPH01500540A (ja) 1989-02-23
SU1709930A3 (ru) 1992-01-30
FI881672A0 (fi) 1988-04-11
FI881672A (fi) 1988-04-11
WO1988001390A1 (en) 1988-02-25
DE3790461D2 (en) 1988-09-15
HUT66056A (en) 1994-09-28
CH669853A5 (ru) 1989-04-14

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee