FR1558367A - - Google Patents

Info

Publication number
FR1558367A
FR1558367A FR1558367DA FR1558367A FR 1558367 A FR1558367 A FR 1558367A FR 1558367D A FR1558367D A FR 1558367DA FR 1558367 A FR1558367 A FR 1558367A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1558367A publication Critical patent/FR1558367A/fr
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K25/00—Pulse counters with step-by-step integration and static storage; Analogous frequency dividers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0805—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for synchronous motors
FR1558367D 1966-11-14 1967-11-13 Expired FR1558367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59391666A 1966-11-14 1966-11-14

Publications (1)

Publication Number Publication Date
FR1558367A true FR1558367A (en) 1969-02-28

Family

ID=24376749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558367D Expired FR1558367A (en) 1966-11-14 1967-11-13

Country Status (1)

Country Link
FR (1) FR1558367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331903A1 (en) * 1975-11-14 1977-06-10 Bbc Brown Boveri & Cie Monitoring device for rotor heating - has bidirectional counter receiving slip synchronised voltage and pulses representing cooling conditions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331903A1 (en) * 1975-11-14 1977-06-10 Bbc Brown Boveri & Cie Monitoring device for rotor heating - has bidirectional counter receiving slip synchronised voltage and pulses representing cooling conditions

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Legal Events

Date Code Title Description
ST Notification of lapse