DE3790461D2 - Contact resistance measuring device and measuring needle therefor - Google Patents

Contact resistance measuring device and measuring needle therefor

Info

Publication number
DE3790461D2
DE3790461D2 DE87HU8700035T DE3790461T DE3790461D2 DE 3790461 D2 DE3790461 D2 DE 3790461D2 DE 87HU8700035 T DE87HU8700035 T DE 87HU8700035T DE 3790461 T DE3790461 T DE 3790461T DE 3790461 D2 DE3790461 D2 DE 3790461D2
Authority
DE
Germany
Prior art keywords
contact resistance
measuring device
measuring
therefor
needle therefor
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
DE87HU8700035T
Other languages
German (de)
English (en)
Inventor
Mihaly Szaniszlo
Imre Sreter
Jozsef Nyikos
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.)
BUDAPESTI ELETROMOS MUEVEK
VILLAMOS IPARI KUTATO INTEZET
Villamosenergiaipari Kutato Intezet Rt
Original Assignee
BUDAPESTI ELETROMOS MUEVEK
VILLAMOS IPARI KUTATO INTEZET
Villamosenergiaipari Kutato Intezet Rt
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, Villamosenergiaipari Kutato Intezet Rt filed Critical BUDAPESTI ELETROMOS MUEVEK
Application granted granted Critical
Publication of DE3790461D2 publication Critical patent/DE3790461D2/de
Expired 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
    • 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)
  • Measuring Leads Or Probes (AREA)
DE87HU8700035T 1986-08-13 1987-08-13 Contact resistance measuring device and measuring needle therefor Expired DE3790461D2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU863569A HU210576B (en) 1986-08-13 1986-08-13 Instrument for measuring contact resistance for checking completness of the mains line connections

Publications (1)

Publication Number Publication Date
DE3790461D2 true DE3790461D2 (en) 1988-09-15

Family

ID=10964584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87HU8700035T Expired DE3790461D2 (en) 1986-08-13 1987-08-13 Contact resistance measuring device and measuring needle therefor

Country Status (8)

Country Link
JP (1) JPH01500540A (enrdf_load_stackoverflow)
CH (1) CH669853A5 (enrdf_load_stackoverflow)
DE (1) DE3790461D2 (enrdf_load_stackoverflow)
FI (1) FI881672A0 (enrdf_load_stackoverflow)
FR (1) FR2602874A1 (enrdf_load_stackoverflow)
HU (1) HU210576B (enrdf_load_stackoverflow)
SU (1) SU1709930A3 (enrdf_load_stackoverflow)
WO (1) WO1988001390A1 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1972-06-13 1978-04-06
JPS543594B2 (enrdf_load_stackoverflow) * 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
FI881672A7 (fi) 1988-04-11
HU210576B (en) 1995-05-29
CH669853A5 (enrdf_load_stackoverflow) 1989-04-14
FR2602874A1 (fr) 1988-02-19
JPH01500540A (ja) 1989-02-23
WO1988001390A1 (fr) 1988-02-25
FI881672A0 (fi) 1988-04-11
SU1709930A3 (ru) 1992-01-30
HUT66056A (en) 1994-09-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee