FR1593113A - - Google Patents

Info

Publication number
FR1593113A
FR1593113A FR1593113DA FR1593113A FR 1593113 A FR1593113 A FR 1593113A FR 1593113D A FR1593113D A FR 1593113DA FR 1593113 A FR1593113 A FR 1593113A
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 FR1593113A publication Critical patent/FR1593113A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H7/085—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 against excessive load
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
FR1593113D 1967-11-06 1968-11-05 Expired FR1593113A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15144/67A SE352992B (enrdf_load_stackoverflow) 1967-11-06 1967-11-06

Publications (1)

Publication Number Publication Date
FR1593113A true FR1593113A (enrdf_load_stackoverflow) 1970-05-25

Family

ID=20300218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593113D Expired FR1593113A (enrdf_load_stackoverflow) 1967-11-06 1968-11-05

Country Status (7)

Country Link
US (1) US3566197A (enrdf_load_stackoverflow)
JP (1) JPS5419985B1 (enrdf_load_stackoverflow)
CH (1) CH491521A (enrdf_load_stackoverflow)
DE (1) DE1806587B2 (enrdf_load_stackoverflow)
FR (1) FR1593113A (enrdf_load_stackoverflow)
GB (1) GB1193558A (enrdf_load_stackoverflow)
SE (1) SE352992B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE361379B (enrdf_load_stackoverflow) * 1972-03-21 1973-10-29 Asea Ab
GB1404240A (en) * 1972-10-23 1975-08-28 Bowthorpe Hellermann Ltd Lightning arresters and surge diverters
SE397026B (sv) * 1975-03-18 1977-10-10 Asea Ab Ventilavledaranordning
US4347539A (en) * 1981-06-03 1982-08-31 Westinghouse Electric Corp. Electrical equipment protective apparatus with energy balancing among parallel varistors
US4807082A (en) * 1987-05-14 1989-02-21 General Electric Corporation Current surge protector for power fuses
US4945442A (en) * 1989-01-30 1990-07-31 The Boeing Company Protective circuitry for high-energy transients
US6917501B2 (en) * 2003-02-26 2005-07-12 Hewlett-Packard Development Company, L.P. Electrostatic discharge protection apparatus and method employing a high frequency noncoupled starter circuit

Also Published As

Publication number Publication date
DE1806587B2 (de) 1971-11-18
US3566197A (en) 1971-02-23
CH491521A (de) 1970-05-31
GB1193558A (en) 1970-06-03
DE1806587A1 (de) 1969-07-24
JPS5419985B1 (enrdf_load_stackoverflow) 1979-07-19
SE352992B (enrdf_load_stackoverflow) 1973-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse