FR2204808A1 - - Google Patents

Info

Publication number
FR2204808A1
FR2204808A1 FR7238687A FR7238687A FR2204808A1 FR 2204808 A1 FR2204808 A1 FR 2204808A1 FR 7238687 A FR7238687 A FR 7238687A FR 7238687 A FR7238687 A FR 7238687A FR 2204808 A1 FR2204808 A1 FR 2204808A1
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.)
Granted
Application number
FR7238687A
Other languages
French (fr)
Other versions
FR2204808B1 (enrdf_load_html_response
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7238687A priority Critical patent/FR2204808B1/fr
Priority to GB4602973A priority patent/GB1438334A/en
Priority to IT7005173A priority patent/IT996834B/it
Publication of FR2204808A1 publication Critical patent/FR2204808A1/fr
Application granted granted Critical
Publication of FR2204808B1 publication Critical patent/FR2204808B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
    • G01R19/16509—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using electromagnetic relays, e.g. reed relay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2445—Electromagnetic mechanisms using a reed switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR7238687A 1972-10-31 1972-10-31 Expired FR2204808B1 (enrdf_load_html_response)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7238687A FR2204808B1 (enrdf_load_html_response) 1972-10-31 1972-10-31
GB4602973A GB1438334A (en) 1972-10-31 1973-10-02 System for monitoring current in a high-voltage line
IT7005173A IT996834B (it) 1972-10-31 1973-10-16 Dispositivo di controllo della corrente in una linea ad alta tensione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238687A FR2204808B1 (enrdf_load_html_response) 1972-10-31 1972-10-31

Publications (2)

Publication Number Publication Date
FR2204808A1 true FR2204808A1 (enrdf_load_html_response) 1974-05-24
FR2204808B1 FR2204808B1 (enrdf_load_html_response) 1978-03-03

Family

ID=9106494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238687A Expired FR2204808B1 (enrdf_load_html_response) 1972-10-31 1972-10-31

Country Status (3)

Country Link
FR (1) FR2204808B1 (enrdf_load_html_response)
GB (1) GB1438334A (enrdf_load_html_response)
IT (1) IT996834B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021319A1 (de) * 1979-06-26 1981-01-07 Josef Dorn Hochspannungsstromrelais
WO2023222961A1 (fr) 2022-05-19 2023-11-23 Stellantis Auto Sas Procédé de gestion de la trajectoire d'un véhicule automobile dans sa voie de circulation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648088A (en) * 1948-11-19 1950-12-28 British Insulated Callenders An improved tripping device for an electric circuit breaker
BE679954A (enrdf_load_html_response) * 1965-04-23 1966-10-03
FR2047965A1 (enrdf_load_html_response) * 1969-06-26 1971-03-19 Chubu Seiki Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648088A (en) * 1948-11-19 1950-12-28 British Insulated Callenders An improved tripping device for an electric circuit breaker
BE679954A (enrdf_load_html_response) * 1965-04-23 1966-10-03
FR2047965A1 (enrdf_load_html_response) * 1969-06-26 1971-03-19 Chubu Seiki Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021319A1 (de) * 1979-06-26 1981-01-07 Josef Dorn Hochspannungsstromrelais
WO2023222961A1 (fr) 2022-05-19 2023-11-23 Stellantis Auto Sas Procédé de gestion de la trajectoire d'un véhicule automobile dans sa voie de circulation

Also Published As

Publication number Publication date
IT996834B (it) 1975-12-10
FR2204808B1 (enrdf_load_html_response) 1978-03-03
GB1438334A (en) 1976-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse