EP4143935C0 - Blitzschutz-funkenstrecke - Google Patents

Blitzschutz-funkenstrecke

Info

Publication number: EP4143935C0
Authority: EP; European Patent Office
Prior art keywords: lightning protection; spark gap; protection spark; gap; lightning
Prior art date: 2020-11-10
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

EP21814690.0A

Other languages

English (en)

French (fr)

Other versions

EP4143935B1 (de

EP4143935A1 (de

Inventor

Bernhard Krauss

Stephan Hierl

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.)

2020-11-10

Filing date

2021-11-08

Publication date

2025-08-27

2021-11-08 Application filed by Dehn and Soehne GmbH and Co KG filed Critical Dehn and Soehne GmbH and Co KG

2023-03-08 Publication of EP4143935A1 publication Critical patent/EP4143935A1/de

2025-08-27 Application granted granted Critical

2025-08-27 Publication of EP4143935C0 publication Critical patent/EP4143935C0/de

2025-08-27 Publication of EP4143935B1 publication Critical patent/EP4143935B1/de

Status Active legal-status Critical Current

2041-11-08 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
- H01T1/00—Details of spark gaps
- H01T1/02—Means for extinguishing arc
- 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
- H01T4/04—Housings
- 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
- 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

EP21814690.0A 2020-11-10 2021-11-08 Blitzschutz-funkenstrecke Active EP4143935B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102020214136.3A DE102020214136B3 (de)	2020-11-10	2020-11-10	Blitzschutz-Funkenstrecke
PCT/EP2021/080993 WO2022101149A1 (de)	2020-11-10	2021-11-08	Blitzschutz-funkenstrecke

Publications (3)

Publication Number	Publication Date
EP4143935A1 EP4143935A1 (de)	2023-03-08
EP4143935C0 true EP4143935C0 (de)	2025-08-27
EP4143935B1 EP4143935B1 (de)	2025-08-27

Family

ID=78605421

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21814690.0A Active EP4143935B1 (de)	2020-11-10	2021-11-08	Blitzschutz-funkenstrecke

Country Status (5)

Country	Link
US (1)	US12218490B2 (de)
EP (1)	EP4143935B1 (de)
CN (1)	CN115516722A (de)
DE (1)	DE102020214136B3 (de)
WO (1)	WO2022101149A1 (de)

Families Citing this family (1)

* 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE142511C (de)
FR2770939B1 (fr)	1997-11-12	2000-01-28	Soule Materiel Electr	Dispositif eclateur pour la protection de lignes electriques et/ou d'appareils electriques contre des surtensions temporaires
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
DE102011123020B3 (de)	2010-08-04	2016-10-27	Dehn + Söhne Gmbh + Co. Kg	Hörnerfunkenstrecke mit Deionkammer
DE102011051738B4 (de) *	2010-08-04	2023-05-04	Dehn Se	Hörnerfunkenstrecken-Blitzstromableiter mit Deionkammer
DE102013112400B4 (de)	2012-12-03	2025-02-06	Dehn Se	Lichtbogenlöschkammer und Überspannungsableiter mit einer solchen

2020
- 2020-11-10 DE DE102020214136.3A patent/DE102020214136B3/de active Active
2021
- 2021-11-08 WO PCT/EP2021/080993 patent/WO2022101149A1/de not_active Ceased
- 2021-11-08 CN CN202180034229.5A patent/CN115516722A/zh active Pending
- 2021-11-08 EP EP21814690.0A patent/EP4143935B1/de active Active
- 2021-11-08 US US17/918,298 patent/US12218490B2/en active Active

Also Published As

Publication number	Publication date
EP4143935B1 (de)	2025-08-27
WO2022101149A1 (de)	2022-05-19
US12218490B2 (en)	2025-02-04
CN115516722A (zh)	2022-12-23
DE102020214136B3 (de)	2021-12-09
US20240162689A1 (en)	2024-05-16
EP4143935A1 (de)	2023-03-08

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