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FR896250A - Current feedback and power feedback relays, for direct and alternating currents - Google Patents

Current feedback and power feedback relays, for direct and alternating currents

Info

Publication number
FR896250A
FR896250A FR896250DA FR896250A FR 896250 A FR896250 A FR 896250A FR 896250D A FR896250D A FR 896250DA FR 896250 A FR896250 A FR 896250A
Authority
FR
France
Prior art keywords
feedback
direct
relays
alternating currents
power
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
Other languages
French (fr)
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.)
Societe Franccaise Gardy SA
Original Assignee
Societe Franccaise Gardy 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 Societe Franccaise Gardy SA filed Critical Societe Franccaise Gardy SA
Application granted granted Critical
Publication of FR896250A publication Critical patent/FR896250A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/003—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 responsive to reversal of power transmission direction
FR896250D 1943-07-08 1943-07-08 Current feedback and power feedback relays, for direct and alternating currents Expired FR896250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR896250T 1943-07-08

Publications (1)

Publication Number Publication Date
FR896250A true FR896250A (en) 1945-02-15

Family

ID=9391050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896250D Expired FR896250A (en) 1943-07-08 1943-07-08 Current feedback and power feedback relays, for direct and alternating currents

Country Status (1)

Country Link
FR (1) FR896250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374656A (en) * 1990-02-19 1994-12-20 Rhone-Poulenc Rorer, S.A. N-phenyl-n-alkoxycarbonylalkyl glycinamides, their preparation and the medicaments containing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374656A (en) * 1990-02-19 1994-12-20 Rhone-Poulenc Rorer, S.A. N-phenyl-n-alkoxycarbonylalkyl glycinamides, their preparation and the medicaments containing them

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