EP3931921C0 - Éclateur à étincelle de protection contre la foudre - Google Patents

Éclateur à étincelle de protection contre la foudre

Info

Publication number
EP3931921C0
EP3931921C0 EP20734723.8A EP20734723A EP3931921C0 EP 3931921 C0 EP3931921 C0 EP 3931921C0 EP 20734723 A EP20734723 A EP 20734723A EP 3931921 C0 EP3931921 C0 EP 3931921C0
Authority
EP
European Patent Office
Prior art keywords
lightning protection
spark gap
protection spark
gap
lightning
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.)
Active
Application number
EP20734723.8A
Other languages
German (de)
English (en)
Other versions
EP3931921B1 (fr
EP3931921A1 (fr
Inventor
Arnd Ehrhardt
Uwe Strangfeld
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.)
Dehn SE and Co KG
Original Assignee
Dehn and Soehne GmbH and Co KG
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 Dehn and Soehne GmbH and Co KG filed Critical Dehn and Soehne GmbH and Co KG
Publication of EP3931921A1 publication Critical patent/EP3931921A1/fr
Application granted granted Critical
Publication of EP3931921B1 publication Critical patent/EP3931921B1/fr
Publication of EP3931921C0 publication Critical patent/EP3931921C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/14—Arcing horns
    • 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
    • H01T1/20—Means for starting arc or facilitating ignition of spark gap
    • H01T1/22—Means for starting arc or facilitating ignition of spark gap by the shape or the composition of the electrodes
    • 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
    • H01T1/02—Means for extinguishing arc
EP20734723.8A 2019-06-28 2020-06-24 Éclateur à étincelle de protection contre la foudre Active EP3931921B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019209477.5A DE102019209477B4 (de) 2019-06-28 2019-06-28 Blitzschutz-Funkenstrecke
PCT/EP2020/067720 WO2020260400A1 (fr) 2019-06-28 2020-06-24 Éclateur à étincelle de protection contre la foudre

Publications (3)

Publication Number Publication Date
EP3931921A1 EP3931921A1 (fr) 2022-01-05
EP3931921B1 EP3931921B1 (fr) 2025-04-30
EP3931921C0 true EP3931921C0 (fr) 2025-04-30

Family

ID=71143742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20734723.8A Active EP3931921B1 (fr) 2019-06-28 2020-06-24 Éclateur à étincelle de protection contre la foudre

Country Status (3)

Country Link
EP (1) EP3931921B1 (fr)
DE (1) DE102019209477B4 (fr)
WO (1) WO2020260400A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12418175B2 (en) 2022-09-14 2025-09-16 Ripd Ip Development Ltd Surge protective devices
EP4718647A1 (fr) 2024-09-26 2026-04-01 Dehn Se Électrode pour éclateur à cornes et éclateur à cornes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123023A (en) * 1965-03-19 1968-08-07 Ass Elect Ind Improvements in spark gap electrodes
DE4435968C2 (de) * 1994-10-07 1996-09-12 Phoenix Contact Gmbh & Co Überspannungsschutzelement
AU4577596A (en) * 1996-02-27 1997-09-04 Felten & Guilleaume Austria Ag Overvoltage protector
EP0793318A1 (fr) * 1996-03-01 1997-09-03 Felten & Guilleaume Austria Ag Dispositif dérivateur de surtensions
AT405112B (de) * 1997-02-12 1999-05-25 Felten & Guilleaume Ag Oester Überspannungsableiteinrichtung
DE102005015401B4 (de) * 2005-01-10 2014-03-20 Dehn + Söhne Gmbh + Co. Kg Überspannungsableiter mit zwei divergierenden Elektroden und einer zwischen den Elektroden wirkenden Funkenstrecke
FR2907606B1 (fr) * 2006-10-20 2009-01-09 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions avec plages de raccordement et electrodes monoblocs.
DE102011051738B4 (de) * 2010-08-04 2023-05-04 Dehn Se Hörnerfunkenstrecken-Blitzstromableiter mit Deionkammer

Also Published As

Publication number Publication date
WO2020260400A1 (fr) 2020-12-30
DE102019209477A1 (de) 2020-12-31
DE102019209477B4 (de) 2021-01-21
EP3931921B1 (fr) 2025-04-30
EP3931921A1 (fr) 2022-01-05

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