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 probablementInfo
- 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
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)
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)
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 |
-
0
- BE BE754300D patent/BE754300A/fr unknown
-
1969
- 1969-08-07 US US848158A patent/US3586961A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3586961A (en) | 1971-06-22 |
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