IT1048688B - Dispositivo di protezione dai transitori comprendente tubi a scarica riempiti di gas - Google Patents

Dispositivo di protezione dai transitori comprendente tubi a scarica riempiti di gas

Info

Publication number: IT1048688B
Authority: IT; Italy
Prior art keywords: gas; device including; protection device; discharge pipes; including discharge
Prior art date: 1974-11-15

Application number

IT29307/75A

Other languages

English (en)

Inventor

Gevert Granler Svante

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.)

1974-11-15

Filing date

1975-11-14

Publication date

1980-12-20

1975-11-14 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1980-12-20 Application granted granted Critical

1980-12-20 Publication of IT1048688B publication Critical patent/IT1048688B/it

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
230000007704 transition Effects 0.000 title 1

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

IT29307/75A 1974-11-15 1975-11-14 Dispositivo di protezione dai transitori comprendente tubi a scarica riempiti di gas IT1048688B (it)

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
IT1048688B true IT1048688B (it)	1980-12-20

Family

ID=20322709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT29307/75A IT1048688B (it)	1974-11-15	1975-11-14	Dispositivo di protezione dai transitori comprendente tubi a scarica riempiti di gas

Country Status (8)

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

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

1974
- 1974-11-15 SE SE7414377A patent/SE393713B/xx unknown
1975
- 1975-10-21 FI FI752940A patent/FI752940A/fi not_active Application Discontinuation
- 1975-11-07 AU AU86435/75A patent/AU8643575A/en not_active Expired
- 1975-11-11 BR BR7507412*A patent/BR7507412A/pt unknown
- 1975-11-12 CH CH1462375A patent/CH592376A5/xx not_active IP Right Cessation
- 1975-11-13 GB GB46949/75A patent/GB1516159A/en not_active Expired
- 1975-11-14 FR FR7534835A patent/FR2291630A1/fr active Granted
- 1975-11-14 IT IT29307/75A patent/IT1048688B/it active

Also Published As

Publication number	Publication date
FI752940A (it)	1976-05-16
FR2291630B3 (it)	1978-08-18
BR7507412A (pt)	1976-08-10
AU8643575A (en)	1977-05-12
SE7414377L (sv)	1976-05-17
FR2291630A1 (fr)	1976-06-11
GB1516159A (en)	1978-06-28
CH592376A5 (it)	1977-10-31
SE393713B (sv)	1977-05-16

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