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)
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/en
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)
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
HU356986A 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 (en)
CH (1) CH669853A5 (en)
DE (1) DE3790461D2 (en)
FI (1) FI881672A0 (en)
FR (1) FR2602874A1 (en)
HU (1) HU210576B (en)
SU (1) SU1709930A3 (en)
WO (1) WO1988001390A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509489B1 (en) * 2010-05-07 2011-09-15 Test Fuchs Gmbh METHOD AND DEVICE FOR MEASURING THE RESISTANCE AT THE TRANSITION POINT OF TWO LADDER
FR2989468B1 (en) * 2012-04-17 2014-05-23 Airbus Operations Sas METHOD OF CONTROLLING THE PERFORMANCE OF ELECTRICAL JUNCTION IN A CURRENT RETURN NETWORK OF AN AIRCRAFT.
CN103575994A (en) * 2012-08-08 2014-02-12 成都爱信雅克科技有限公司 Portable automatic resistance tester
CN103149442B (en) * 2013-02-08 2015-04-29 哈尔滨工业大学 Automatic testing device for contact resistor made of electrical contact material
JP6536070B2 (en) * 2015-02-20 2019-07-03 株式会社Ihi Battery monitoring device
CN105823912B (en) * 2016-05-24 2018-10-02 南京协辰电子科技有限公司 Testing impedance probe assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401531A (en) * 1964-05-25 1965-06-04 Westinghouse Electric Corp Electrical appliance
US3416078A (en) * 1965-07-08 1968-12-10 Motorola Inc Method of determining resistivity of a thin layer
FR2114303A6 (en) * 1970-11-19 1972-06-30 Alpave
SU400855A1 (en) * 1971-12-03 1973-10-01 Л. Р. Аугустинас Ленинградское производственное объединение Красна зар DEVICE FOR MEASUREMENT OF TRANSITION RESISTANCE OF A CONTACT
JPS539538B2 (en) * 1972-06-13 1978-04-06
JPS543594B2 (en) * 1973-10-12 1979-02-24
SU529569A1 (en) * 1974-01-15 1976-09-25 Предприятие П/Я В-2438 Contact device to control the resistance of the metallized holes of printed circuit boards
SU617753A1 (en) * 1975-04-14 1978-07-30 Предприятие П/Я М-5156 Printed circuit board testing arrangement
US4228394A (en) * 1978-11-16 1980-10-14 Beckman Instruments, Inc. Digital ohmmeter with electrical continuity tester
SU813316A1 (en) * 1979-04-16 1981-03-15 Восточный Научно-Исследовательскийинститут По Безопасности Работ Вгорной Промышленности Device for measuring rail joint resistance
SU890570A1 (en) * 1980-02-29 1981-12-15 Предприятие П/Я А-3313 Contact head for testing metallized apertures of printed circuit boards
US4496900A (en) * 1982-04-30 1985-01-29 International Business Machines Corporation Nonlinearity detection using fault-generated second harmonic
DE3445213A1 (en) * 1984-12-12 1986-06-12 Degussa Ag, 6000 Frankfurt Method and device for checking the quality of bonding of contact members
SU1269283A1 (en) * 1985-04-08 1986-11-07 Предприятие П/Я А-7438 Contact device for checking metallized holes of printed circuit boards

Also Published As

Publication number Publication date
FI881672A (en) 1988-04-11
FR2602874A1 (en) 1988-02-19
FI881672A0 (en) 1988-04-11
JPH01500540A (en) 1989-02-23
HUT66056A (en) 1994-09-28
CH669853A5 (en) 1989-04-14
SU1709930A3 (en) 1992-01-30
WO1988001390A1 (en) 1988-02-25
HU210576B (en) 1995-05-29

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Legal Events

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