CA1121862A - Mise a l'epreuve de relais et de dispositifs analogues - Google Patents

Mise a l'epreuve de relais et de dispositifs analogues

Info

Publication number
CA1121862A
CA1121862A CA000353375A CA353375A CA1121862A CA 1121862 A CA1121862 A CA 1121862A CA 000353375 A CA000353375 A CA 000353375A CA 353375 A CA353375 A CA 353375A CA 1121862 A CA1121862 A CA 1121862A
Authority
CA
Canada
Prior art keywords
armature
travel
contacts
datum
relationship
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
CA000353375A
Other languages
English (en)
Inventor
Eric J. Crompton
Filbert J. Boccali
Ivo Machan
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to CA000353375A priority Critical patent/CA1121862A/fr
Application granted granted Critical
Publication of CA1121862A publication Critical patent/CA1121862A/fr
Expired legal-status Critical Current

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)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
CA000353375A 1980-06-04 1980-06-04 Mise a l'epreuve de relais et de dispositifs analogues Expired CA1121862A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000353375A CA1121862A (fr) 1980-06-04 1980-06-04 Mise a l'epreuve de relais et de dispositifs analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000353375A CA1121862A (fr) 1980-06-04 1980-06-04 Mise a l'epreuve de relais et de dispositifs analogues

Publications (1)

Publication Number Publication Date
CA1121862A true CA1121862A (fr) 1982-04-13

Family

ID=4117108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000353375A Expired CA1121862A (fr) 1980-06-04 1980-06-04 Mise a l'epreuve de relais et de dispositifs analogues

Country Status (1)

Country Link
CA (1) CA1121862A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry