FI68135C - Oeverspaenningsskydd - Google Patents

Oeverspaenningsskydd Download PDF

Info

Publication number
FI68135C
FI68135C FI800431A FI800431A FI68135C FI 68135 C FI68135 C FI 68135C FI 800431 A FI800431 A FI 800431A FI 800431 A FI800431 A FI 800431A FI 68135 C FI68135 C FI 68135C
Authority
FI
Finland
Prior art keywords
cassette
holder
surge
terminal block
surge arresters
Prior art date
Application number
FI800431A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI800431A (fi
FI68135B (fi
Inventor
Per Anders Allan Ekdahl
Fred Lennart Moeller
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 FI800431A publication Critical patent/FI800431A/fi
Application granted granted Critical
Publication of FI68135B publication Critical patent/FI68135B/sv
Publication of FI68135C publication Critical patent/FI68135C/sv

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

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Thermistors And Varistors (AREA)
  • Telephone Function (AREA)
FI800431A 1979-02-14 1980-02-13 Oeverspaenningsskydd FI68135C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7901321 1979-02-14
SE7901321A SE415943B (sv) 1979-02-14 1979-02-14 Overspenningsskydd for ledningar, foretredesvis telefonledningar

Publications (3)

Publication Number Publication Date
FI800431A FI800431A (fi) 1980-08-15
FI68135B FI68135B (fi) 1985-03-29
FI68135C true FI68135C (fi) 1985-07-10

Family

ID=20337299

Family Applications (1)

Application Number Title Priority Date Filing Date
FI800431A FI68135C (fi) 1979-02-14 1980-02-13 Oeverspaenningsskydd

Country Status (13)

Country Link
US (1) US4334257A (pt)
BR (1) BR8008757A (pt)
CA (1) CA1131697A (pt)
DK (1) DK433380A (pt)
ES (1) ES488519A0 (pt)
FI (1) FI68135C (pt)
GB (1) GB2067036B (pt)
HU (1) HU182101B (pt)
IT (1) IT1140590B (pt)
NL (1) NL8020039A (pt)
SE (1) SE415943B (pt)
WO (1) WO1980001741A1 (pt)
YU (1) YU35680A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362347A (en) * 1979-09-14 1982-12-07 Minnesota Mining And Manufacturing Company Modular connector and protector
SE455908B (sv) * 1987-07-14 1988-08-15 Ericsson Telefon Ab L M Overspenningsskydd
DE3890896T1 (de) * 1987-07-14 1989-10-19 Ericsson Telefon Ab L M Ueberspannungsschutzvorrichtung fuer einen laenglichen anschlussblock mit mehreren verbindungsklemmen
US4901188A (en) * 1988-12-30 1990-02-13 Reliance Comm/Tec Corporation Line protector with spring

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507363A (en) * 1946-10-30 1950-05-09 Cook Electric Co Pole cable terminal
DE1158122B (de) * 1960-09-08 1963-11-28 Leutron Ges Fuer Leuchttechnik Halterung fuer elektrische Spannungs- und/oder Stromsicherungen fuer eine Fernmelde-oder Signalanlage und Pruefvorrichtung mit dieser Halterung
US3255330A (en) * 1962-08-30 1966-06-07 Cook Electric Co Line protector
SE361387B (pt) * 1972-11-28 1973-10-29 Ericsson Telefon Ab L M
DE2315838C3 (de) * 1973-03-29 1979-08-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sicherungsleiste mit einer Mehrzahl elektrischer Sicherungen
DE2338571A1 (de) * 1973-07-30 1975-02-20 Standard Elektrik Lorenz Ag Halterung von ueberspannungsableitern
US3978623A (en) * 1974-08-16 1976-09-07 Geode Industries, Inc. Apparatus for vibratory polishing of stones and the like
US3917982A (en) * 1974-12-12 1975-11-04 Trw Inc Electrical protector assembly
FR2341974A1 (fr) * 1976-02-18 1977-09-16 Causse Raoul Dispositif de protection de lignes basse tension, notamment pour reseau telephonique

Also Published As

Publication number Publication date
FI800431A (fi) 1980-08-15
SE415943B (sv) 1980-11-10
DK433380A (da) 1980-10-13
GB2067036B (en) 1983-03-30
IT1140590B (it) 1986-10-01
WO1980001741A1 (en) 1980-08-21
CA1131697A (en) 1982-09-14
ES8100561A1 (es) 1980-11-01
BR8008757A (pt) 1981-04-28
SE7901321L (sv) 1980-08-15
YU35680A (en) 1982-08-31
GB2067036A (en) 1981-07-15
US4334257A (en) 1982-06-08
FI68135B (fi) 1985-03-29
ES488519A0 (es) 1980-11-01
IT8019903A0 (it) 1980-02-14
NL8020039A (pt) 1981-04-29
HU182101B (en) 1983-12-28

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY L M ERICSSON AB