FI68135B - Oeverspaenningsskydd - Google Patents

Oeverspaenningsskydd Download PDF

Info

Publication number: FI68135B
Authority: FI; Finland
Prior art keywords: cassette; holder; surge; terminal block; surge arresters
Prior art date: 1979-02-14

Application number

FI800431A

Other languages

English (en)

Swedish (sv)

Other versions

FI68135C (fi

FI800431A (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.)

1979-02-14

Filing date

1980-02-13

Publication date

1985-03-29

1980-02-13 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1980-08-15 Publication of FI800431A publication Critical patent/FI800431A/fi

1985-03-29 Application granted granted Critical

1985-03-29 Publication of FI68135B publication Critical patent/FI68135B/fi

1985-07-10 Publication of FI68135C publication Critical patent/FI68135C/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

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 true FI68135B (fi)	1985-03-29
FI68135C 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 (fi)
BR (1)	BR8008757A (fi)
CA (1)	CA1131697A (fi)
DK (1)	DK433380A (fi)
ES (1)	ES488519A0 (fi)
FI (1)	FI68135C (fi)
GB (1)	GB2067036B (fi)
HU (1)	HU182101B (fi)
IT (1)	IT1140590B (fi)
NL (1)	NL8020039A (fi)
SE (1)	SE415943B (fi)
WO (1)	WO1980001741A1 (fi)
YU (1)	YU35680A (fi)

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
DE3890896T1 (de) *	1987-07-14	1989-10-19	Ericsson Telefon Ab L M	Ueberspannungsschutzvorrichtung fuer einen laenglichen anschlussblock mit mehreren verbindungsklemmen
SE455908B (sv) *	1987-07-14	1988-08-15	Ericsson Telefon Ab L M	Overspenningsskydd
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 (fi) *	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

1979
- 1979-02-14 SE SE7901321A patent/SE415943B/sv not_active IP Right Cessation
1980
- 1980-02-05 CA CA345,052A patent/CA1131697A/en not_active Expired
- 1980-02-11 YU YU00356/80A patent/YU35680A/xx unknown
- 1980-02-13 ES ES488519A patent/ES488519A0/es active Granted
- 1980-02-13 FI FI800431A patent/FI68135C/fi not_active IP Right Cessation
- 1980-02-13 HU HU80325A patent/HU182101B/hu unknown
- 1980-02-14 GB GB8105451A patent/GB2067036B/en not_active Expired
- 1980-02-14 BR BR8008757A patent/BR8008757A/pt unknown
- 1980-02-14 IT IT19903/80A patent/IT1140590B/it active
- 1980-02-14 WO PCT/SE1980/000046 patent/WO1980001741A1/en active Application Filing
- 1980-02-14 NL NL8020039A patent/NL8020039A/nl unknown
- 1980-02-14 US US06/209,464 patent/US4334257A/en not_active Expired - Lifetime
- 1980-10-13 DK DK433380A patent/DK433380A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2067036A (en)	1981-07-15
GB2067036B (en)	1983-03-30
BR8008757A (pt)	1981-04-28
FI68135C (fi)	1985-07-10
CA1131697A (en)	1982-09-14
ES8100561A1 (es)	1980-11-01
ES488519A0 (es)	1980-11-01
NL8020039A (fi)	1981-04-29
WO1980001741A1 (en)	1980-08-21
HU182101B (en)	1983-12-28
US4334257A (en)	1982-06-08
DK433380A (da)	1980-10-13
FI800431A (fi)	1980-08-15
IT1140590B (it)	1986-10-01
IT8019903A0 (it)	1980-02-14
SE7901321L (sv)	1980-08-15
SE415943B (sv)	1980-11-10
YU35680A (en)	1982-08-31

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: OY L M ERICSSON AB