FR2291630A1 - Dispositif de protection contre les surcharges electriques - Google Patents

Dispositif de protection contre les surcharges electriques

Info

Publication number
FR2291630A1
FR2291630A1 FR7534835A FR7534835A FR2291630A1 FR 2291630 A1 FR2291630 A1 FR 2291630A1 FR 7534835 A FR7534835 A FR 7534835A FR 7534835 A FR7534835 A FR 7534835A FR 2291630 A1 FR2291630 A1 FR 2291630A1
Authority
FR
France
Prior art keywords
protection device
overload protection
electric overload
electric
protection
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.)
Granted
Application number
FR7534835A
Other languages
English (en)
French (fr)
Other versions
FR2291630B3 (ar
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of FR2291630A1 publication Critical patent/FR2291630A1/fr
Priority to ZA00766671A priority Critical patent/ZA766671B/xx
Application granted granted Critical
Publication of FR2291630B3 publication Critical patent/FR2291630B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01T4/06—Mounting arrangements for a plurality of overvoltage arresters
    • 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
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed
    • 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
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
FR7534835A 1974-11-15 1975-11-14 Dispositif de protection contre les surcharges electriques Granted FR2291630A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA00766671A ZA766671B (en) 1975-11-14 1976-11-08 Bis(2-phenoxyalkane carboxylic acids)and derivatives thereof,process for their preparation and their use as medicaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7414377A SE393713B (sv) 1974-11-15 1974-11-15 Overspenningsskydd, serskilt mot overspenningar pa telefonledningar, innehallande gasfyllda urladdningsror

Publications (2)

Publication Number Publication Date
FR2291630A1 true FR2291630A1 (fr) 1976-06-11
FR2291630B3 FR2291630B3 (ar) 1978-08-18

Family

ID=20322709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534835A Granted FR2291630A1 (fr) 1974-11-15 1975-11-14 Dispositif de protection contre les surcharges electriques

Country Status (8)

Country Link
AU (1) AU8643575A (ar)
BR (1) BR7507412A (ar)
CH (1) CH592376A5 (ar)
FI (1) FI752940A (ar)
FR (1) FR2291630A1 (ar)
GB (1) GB1516159A (ar)
IT (1) IT1048688B (ar)
SE (1) SE393713B (ar)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718188C3 (de) * 1977-04-23 1984-07-05 Dehn + Söhne GmbH + Co KG, 8500 Nürnberg Überspannungsschutzgerät
DE4106505C2 (de) * 1990-03-15 1994-01-27 Quante Ag Überspannung-Schutzgerät für hausübergreifende Datenleitungen
DE4107459C2 (de) * 1990-03-15 1993-09-30 Quante Ag Vorrichtung zum Überspannungsschutz eines an ein Kabel angeschlossenen elektrischen Endgerätes
DE102011112441A1 (de) * 2011-09-03 2013-03-07 Tyco Electronics Services Gmbh Baueinheit und Verfahren zur Herstellung einer Baueinheit

Also Published As

Publication number Publication date
CH592376A5 (ar) 1977-10-31
FI752940A (ar) 1976-05-16
BR7507412A (pt) 1976-08-10
IT1048688B (it) 1980-12-20
SE7414377L (sv) 1976-05-17
GB1516159A (en) 1978-06-28
AU8643575A (en) 1977-05-12
SE393713B (sv) 1977-05-16
FR2291630B3 (ar) 1978-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse