BE754300A - Essai de resistivite de contacts de relais a lames sur la totalite de leurs surfaces d'accouplement probablement - Google Patents

Essai de resistivite de contacts de relais a lames sur la totalite de leurs surfaces d'accouplement probablement

Info

Publication number
BE754300A
BE754300A BE754300DA BE754300A BE 754300 A BE754300 A BE 754300A BE 754300D A BE754300D A BE 754300DA BE 754300 A BE754300 A BE 754300A
Authority
BE
Belgium
Prior art keywords
relay contacts
coupling surfaces
resistivity test
contacts over
blade relay
Prior art date
Application number
Other languages
English (en)
Inventor
R M Rovnyak
Original Assignee
Automatic Elect Lab
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.)
Publication date
Publication of BE754300A publication Critical patent/BE754300A/fr

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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
BE754300D 1969-08-07 Essai de resistivite de contacts de relais a lames sur la totalite de leurs surfaces d'accouplement probablement BE754300A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84815869A 1969-08-07 1969-08-07

Publications (1)

Publication Number Publication Date
BE754300A true BE754300A (fr) 1971-02-03

Family

ID=25302506

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754300D BE754300A (fr) 1969-08-07 Essai de resistivite de contacts de relais a lames sur la totalite de leurs surfaces d'accouplement probablement

Country Status (2)

Country Link
US (1) US3586961A (fr)
BE (1) BE754300A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822398A (en) * 1973-11-05 1974-07-02 Gte Automatic Electric Lab Inc Method and apparatus for testing resistivity of reed relay contacts
NL7510275A (nl) * 1975-09-01 1975-12-31 Philips Nv Werkwijze en inrichting voor het testen van her- metisch opgesloten tongenkontakten.
DE102007040044A1 (de) * 2007-06-22 2008-12-24 Continental Teves Ag & Co. Ohg Verfahren zur Prüfung einer Behälterwarnvorrichtung eines Ausgleichsbehälters sowie Prüfvorrichtung zur Prüfung einer Behälterwarnvorrichtung
US10215809B2 (en) * 2015-11-24 2019-02-26 Carrier Corporation Method and system for verification of contact operation

Also Published As

Publication number Publication date
US3586961A (en) 1971-06-22

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