WO2006134095A1 - Appareil de protection contre les surtensions pour montage sur profile chapeau, cet appareil comprenant des eclateurs blindes de forme cylindrique disposes dans un boitier - Google Patents

Appareil de protection contre les surtensions pour montage sur profile chapeau, cet appareil comprenant des eclateurs blindes de forme cylindrique disposes dans un boitier Download PDF

Info

Publication number
WO2006134095A1
WO2006134095A1 PCT/EP2006/063118 EP2006063118W WO2006134095A1 WO 2006134095 A1 WO2006134095 A1 WO 2006134095A1 EP 2006063118 W EP2006063118 W EP 2006063118W WO 2006134095 A1 WO2006134095 A1 WO 2006134095A1
Authority
WO
WIPO (PCT)
Prior art keywords
protection device
terminal row
spark gaps
overvoltage protection
spark
Prior art date
Application number
PCT/EP2006/063118
Other languages
German (de)
English (en)
Inventor
Georg Wittmann
Bernhard Krauss
Original Assignee
Dehn + Söhne Gmbh + 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 + Söhne Gmbh + Co. Kg filed Critical Dehn + Söhne Gmbh + Co. Kg
Priority to DE502006000184T priority Critical patent/DE502006000184D1/de
Priority to PL06763653T priority patent/PL1776745T3/pl
Priority to EP06763653A priority patent/EP1776745B1/fr
Priority to BRPI0611760-0A priority patent/BRPI0611760A2/pt
Publication of WO2006134095A1 publication Critical patent/WO2006134095A1/fr

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

Definitions

  • the invention relates to an overvoltage protection device for DIN rail mounting with arranged in a housing encapsulated spark gaps in a cylindrical design, wherein the surge protection device two oppositeThatan gleichklemm myselfn are provided, in which case a first terminal row Li to L n and N has a second terminal row PE terminals, further comprising internal connection - and connector surfaces and between the spark gaps arranged partitions or separation distances according to the preamble of claim 1.
  • Surge protection devices in a compact design which have a plurality of spark gaps along with peripheral trigger electronics in a plastic housing, belong to the prior art.
  • FIG. 1 represents the prior art briefly explained above, it can be seen which course the currents take in the case of overvoltage.
  • the individual spark gaps are arranged upright so that there is no need to provide an N / PE bridge. Due to the advantage of the omission of the bridge, the present in the prior art electromagnetic force does not occur, so that the structural and mechanical requirements for the stability of the housing are lower with the result a reduced cost in the manufacture of surge protectors in a compact enclosure.
  • the encapsulated spark gaps are fixed as mentioned standing on a first internal connection and connector surface.
  • This first surface extends substantially parallel to the housing bottom of the overvoltage protection device, wherein the first connection and connector surface is in communication with the N-terminal of the first terminal row from the external electrical connection.
  • Second to n-th internal connection and connector surfaces according to Li to L n are in each case with the top of the respective spark gap and the respective Li to L n terminal of the first terminal row in combination.
  • connection and connector surface spark gap namely the N / PE spark gap
  • connection and connector surface on its upper side, which leads to the PE terminal of the second terminal row, the first terminal row at the corresponding Opposite shell side opposite.
  • the Li to L n spark gaps are close to the first terminal row and the PE spark gap is near the second terminal row.
  • the housing of the compact device has a substantially square or rectangular shape and has a bottom trough, wherein the spark gaps are arranged standing in the bottom trough and electrically contacted there.
  • a trigger spring contact is arranged with a corresponding requirement, which is located in a guide recess of the insulating plate.
  • connection and connector surfaces are designed as a metal stamped and bent part and have a high current carrying capacity.
  • Fig. 2 is a schematic representation of the standing arranged, cylindrical spark gaps according to the invention.
  • Fig. 3 is an exploded view of an inventively realized surge protection device arrangement in a compact housing in 3 + 1 circuit.
  • net spark gaps and a likewise arranged N / PE spark gap are assumed to lie side by side in a housing.
  • an N / PE bridge is provided between the network spark gaps and the N / PE spark gap.
  • the current flow which occurs in the case of overvoltage is presented with ii to i 6, wherein particularly problematic, the arrangement is of the parallel conductors in the field of N / PE bridge, which are in the opposite direction flows through the electric power, which arise due to the occurring electromagnetic fields very large repulsive forces that must be picked up by the housing of the spark gap arrangement.
  • the repulsive forces are symbolized by the double arrow representation in FIG.
  • an overvoltage protection device with encapsulated spark gaps in a cylindrical design arranged in a housing three network spark gaps NFS and one N / PE spark gap NPEFS are provided in the case of a 3+ 1 interconnection.
  • the spark gaps are formed as encapsulated, flameproof spark gaps with a cylindrical outer housing and electrical contacts 1 located on the end faces.
  • the encapsulated spark gaps NFS and NPEFS are fixed standing on a first internal connection and connector surface 2.
  • the first internal connection and connector surface 2 runs substantially parallel to the housing bottom 3 of the overvoltage protection device.
  • the first internal terminal and connector surface 2 communicates with the N-terminal of the first terminal row.
  • the further spark gap namely the NPE spark gap NPEFS also has a connection and connector surface 7 on its top, which leads to the PE terminal of the second terminal row, which is opposite to the first terminal row.
  • an insulating plate 8 is arranged as shown in FIG. 3, on which there is a circuit board 9 with the spark gap trigger electronics 10.
  • the compact housing which has a substantially square shape, has a bottom trough 11, wherein in this bottom trough 11, the spark gaps are mounted standing.
  • a trigger spring contact 13 is arranged, which is located in a guide recess 14 of the insulating plate 8.
  • a further, vertically oriented circuit board 15 is provided, which also receives a trigger electronics.
  • another trigger spring contact 16 is arranged, which is in communication with the outer jacket of the spark gap NPEFS.
  • connection and connector surface 7 of the spark gap NPEFS is guided at an angle along a side wall of the base pan 11 and merges into the second clamping row 17.
  • the bottom pan 11 is closed by a hood-like cover 18, which is connected by means of screws 19 with the bottom pan 11.
  • a hood-like cover 18 On the outer bottom of the floor pan 11 are still common locking clamp 20 for the preferred DIN rail mounting of the surge protective device. It should be noted at this point that, of course, a different attachment of the surge protective device is possible without departing from the spirit of the invention described.

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

L'invention concerne un appareil de protection contre les surtensions pour montage sur profilé chapeau, cet appareil comprenant des éclateurs blindés de forme cylindrique disposés dans un boîtier. Cet appareil de protection contre les surtensions présente deux séries de bornes de raccordement extérieures opposées, une première série de borne présentant des raccords L1 à Ln et N et une seconde série de borne présentant des raccords PE. Cet appareil comprend par ailleurs des surfaces internes de raccordement et de liaison, ainsi que des parois ou des espaces de séparation entre les éclateurs. Selon l'invention, les éclateurs blindés sont fixés verticalement sur une surface interne de raccordement et de liaison. Cette première surface de raccordement et de liaison est parallèle au fond du boîtier et elle est reliée au raccord N de la première série de bornes. La deuxième à la nième surface interne de raccordement et de liaison conformément à L1 à Ln sont reliées au côté supérieur de l'éclateur respectif et aux raccords L1 à Ln respectifs de la première série de bornes, un autre éclateur placé sur la première surface de raccordement et de liaison présentant sur son côté supérieur une surface de raccordement et de liaison conduisant au raccord PE de la seconde série de bornes.
PCT/EP2006/063118 2005-06-13 2006-06-13 Appareil de protection contre les surtensions pour montage sur profile chapeau, cet appareil comprenant des eclateurs blindes de forme cylindrique disposes dans un boitier WO2006134095A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE502006000184T DE502006000184D1 (de) 2005-06-13 2006-06-13 Überspannungsschutzgerät zur hutschienenmontage mit in einem gehäuse angeordneten gekapselten funkenstrecken in zylindrischer bauform
PL06763653T PL1776745T3 (pl) 2005-06-13 2006-06-13 Urządzenie do ochrony przepięciowej, do montażu na szynach typu „top hat”, z zamkniętymi w obudowie iskiernikami o cylindrycznej konstrukcji
EP06763653A EP1776745B1 (fr) 2005-06-13 2006-06-13 Appareil de protection contre les surtensions pour montage sur profile chapeau, cet appareil comprenant des eclateurs blindes de forme cylindrique disposes dans un boitier
BRPI0611760-0A BRPI0611760A2 (pt) 2005-06-13 2006-06-13 dispositivo de proteção de sobrevoltagem desenhado para montagem de trilho simétrico compreendendo centelhadores cilìndricos encapsulados dispostos em um alojamento

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202005009262.2 2005-06-13
DE202005009262 2005-06-13
DE202005010639.9 2005-07-06
DE202005010639U DE202005010639U1 (de) 2005-06-13 2005-07-06 Überspannungsschutzgerät zur Hutschienenmontage mit in einem Gehäuse angeordneten gekapselten Funkenstrecken in zylindrischer Bauform

Publications (1)

Publication Number Publication Date
WO2006134095A1 true WO2006134095A1 (fr) 2006-12-21

Family

ID=34981076

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/063118 WO2006134095A1 (fr) 2005-06-13 2006-06-13 Appareil de protection contre les surtensions pour montage sur profile chapeau, cet appareil comprenant des eclateurs blindes de forme cylindrique disposes dans un boitier

Country Status (6)

Country Link
EP (1) EP1776745B1 (fr)
AT (1) ATE378715T1 (fr)
BR (1) BRPI0611760A2 (fr)
DE (2) DE202005010639U1 (fr)
PL (1) PL1776745T3 (fr)
WO (1) WO2006134095A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028959A1 (de) * 2006-06-23 2008-01-31 Dehn + Söhne Gmbh + Co. Kg Steckbarer Überspannungsableiter mit einem oder mehreren Überspannungsschutzelementen
DE102007012760B4 (de) * 2006-09-22 2015-03-05 Dehn + Söhne Gmbh + Co. Kg Überspannungsableiter mit Reiheneinbaugehäuse

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10125941A1 (de) * 2001-03-13 2002-10-02 Dehn & Soehne Kompaktanordnung für mehrpolige stoßstromfeste Überspannungsableiter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10125941A1 (de) * 2001-03-13 2002-10-02 Dehn & Soehne Kompaktanordnung für mehrpolige stoßstromfeste Überspannungsableiter

Also Published As

Publication number Publication date
EP1776745B1 (fr) 2007-11-14
BRPI0611760A2 (pt) 2010-09-28
DE202005010639U1 (de) 2005-09-01
PL1776745T3 (pl) 2008-04-30
EP1776745A1 (fr) 2007-04-25
DE502006000184D1 (de) 2007-12-27
ATE378715T1 (de) 2007-11-15

Similar Documents

Publication Publication Date Title
DE102008050322B4 (de) Elektromotor-Anschluss sowie Elektromotor
EP2559115B1 (fr) Grille de connexion et boîte de connexion pourvue d'une grille de connexion
EP1891704A1 (fr) Parafoudre multipole et/ou protecteur contre les surtensions de foudre dans ume realisation de barrette de bornes
DE19964157A1 (de) Elektrisches Gerät
DE2409660A1 (de) Elektrische schalt-, steuer- und/oder regeleinrichtung fuer elektrische geraete in einem fahrzeug
EP3241261B1 (fr) Dispositif de protection contre des surtensions pour la technique des informations et des télécommunications
DE19617114A1 (de) Erdungsmodul
EP3631922B1 (fr) Tableau de distribution
DE10003266A1 (de) Stromkreisunterbrechereinrichtung
DE3934981C2 (fr)
EP1776745B1 (fr) Appareil de protection contre les surtensions pour montage sur profile chapeau, cet appareil comprenant des eclateurs blindes de forme cylindrique disposes dans un boitier
DE3901307C2 (de) Elektrische Anschlußklemme
WO2007014797A1 (fr) Element de mise en contact electrique
DE102013017157B4 (de) Vorrichtung zur Montage mindestens eines als Steckmodul ausgebildeten Überspannungsschutzgeräts
EP2443708B1 (fr) Ensemble boîtier pour appareils de protection contre les surtensions multipolaires
DE69839421T2 (de) Elektrisches verbindungsgehäuse
DE10125941B4 (de) Kompaktanordnung für mehrpolige stoßstromfeste Überspannungsableiter
DE10204934A1 (de) Anschluß- oder Verteilvorrichtung für elektrische Installationsgeräte
DE3723288C2 (fr)
DE10146503A1 (de) Elektrische Installationsverteilung
EP0627794B1 (fr) Bloc de distribution à connexion électrique
DE2201504B1 (de) Anschlussleiste mit UEberspannungsschutzvorrichtung
DD297286A5 (de) Schutzeinrichtung fuer einen verteiler in einer telekommunikationsanlage
DE102007012760B4 (de) Überspannungsableiter mit Reiheneinbaugehäuse
DE3231690A1 (de) Elektrische anschlussklemme fuer leiterplatten

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2006763653

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 2006763653

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2006763653

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 5582/CHENP/2007

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 200680021021.5

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Ref document number: DE

ENP Entry into the national phase

Ref document number: PI0611760

Country of ref document: BR

Kind code of ref document: A2