FR1418141A - Relais de fréquence - Google Patents

Relais de fréquence

Info

Publication number
FR1418141A
FR1418141A FR989983A FR989983A FR1418141A FR 1418141 A FR1418141 A FR 1418141A FR 989983 A FR989983 A FR 989983A FR 989983 A FR989983 A FR 989983A FR 1418141 A FR1418141 A FR 1418141A
Authority
FR
France
Prior art keywords
frequency relay
relay
frequency
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
FR989983A
Other languages
English (en)
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.)
Materiel Electrique SW SA
Original Assignee
Materiel Electrique SW SA
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 Materiel Electrique SW SA filed Critical Materiel Electrique SW SA
Priority to FR989983A priority Critical patent/FR1418141A/fr
Application granted granted Critical
Publication of FR1418141A publication Critical patent/FR1418141A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/20—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by reversal of phase sequence of connections to the motor
FR989983A 1964-10-01 1964-10-01 Relais de fréquence Expired FR1418141A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR989983A FR1418141A (fr) 1964-10-01 1964-10-01 Relais de fréquence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989983A FR1418141A (fr) 1964-10-01 1964-10-01 Relais de fréquence

Publications (1)

Publication Number Publication Date
FR1418141A true FR1418141A (fr) 1965-11-19

Family

ID=8839473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989983A Expired FR1418141A (fr) 1964-10-01 1964-10-01 Relais de fréquence

Country Status (1)

Country Link
FR (1) FR1418141A (fr)

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