FI752940A7 - - Google Patents

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Publication number
FI752940A7
FI752940A7 FI752940A FI752940A FI752940A7 FI 752940 A7 FI752940 A7 FI 752940A7 FI 752940 A FI752940 A FI 752940A FI 752940 A FI752940 A FI 752940A FI 752940 A7 FI752940 A7 FI 752940A7
Authority
FI
Finland
Application number
FI752940A
Other languages
Finnish (fi)
Inventor
Svante Gevert Granler
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI752940A7 publication Critical patent/FI752940A7/fi

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
FI752940A 1974-11-15 1975-10-21 FI752940A7 (enrdf_load_stackoverflow)

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 (1)

Publication Number Publication Date
FI752940A7 true FI752940A7 (enrdf_load_stackoverflow) 1976-05-16

Family

ID=20322709

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752940A FI752940A7 (enrdf_load_stackoverflow) 1974-11-15 1975-10-21

Country Status (8)

Country Link
AU (1) AU8643575A (enrdf_load_stackoverflow)
BR (1) BR7507412A (enrdf_load_stackoverflow)
CH (1) CH592376A5 (enrdf_load_stackoverflow)
FI (1) FI752940A7 (enrdf_load_stackoverflow)
FR (1) FR2291630A1 (enrdf_load_stackoverflow)
GB (1) GB1516159A (enrdf_load_stackoverflow)
IT (1) IT1048688B (enrdf_load_stackoverflow)
SE (1) SE393713B (enrdf_load_stackoverflow)

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
DE9116301U1 (de) * 1990-03-15 1992-07-16 Quante Ag, 42109 Wuppertal Überspannungs-Schutzgerät für Datenkabel
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
FR2291630A1 (fr) 1976-06-11
BR7507412A (pt) 1976-08-10
SE7414377L (sv) 1976-05-17
AU8643575A (en) 1977-05-12
SE393713B (sv) 1977-05-16
GB1516159A (en) 1978-06-28
IT1048688B (it) 1980-12-20
FR2291630B3 (enrdf_load_stackoverflow) 1978-08-18
CH592376A5 (enrdf_load_stackoverflow) 1977-10-31

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: OY L M ERICSSON AB