EP1156558A2 - Überspannungsschutzgerät - Google Patents
Überspannungsschutzgerät Download PDFInfo
- Publication number
- EP1156558A2 EP1156558A2 EP01103308A EP01103308A EP1156558A2 EP 1156558 A2 EP1156558 A2 EP 1156558A2 EP 01103308 A EP01103308 A EP 01103308A EP 01103308 A EP01103308 A EP 01103308A EP 1156558 A2 EP1156558 A2 EP 1156558A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductor
- bridge
- connection
- neutral
- area
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 168
- 230000007935 neutral effect Effects 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010616 electrical installation Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 14
- 210000002414 leg Anatomy 0.000 description 11
- 210000000689 upper leg Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
- H01R9/2641—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in overvoltage protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2425—Structural association with built-in components
- H01R9/2441—Structural association with built-in components with built-in overvoltage protection
Definitions
- the invention relates to a surge protection device to protect electrical Low voltage installations against overvoltages, consisting of a lower part with Terminals for phase conductors and earth connections Neutral conductor as well as with preferably designed as slots Installation locations with the connection terminals are electrically connected and in the Surge protection elements in the form of varistors, Spark gaps or the like, used or are plugged in.
- the installation is preferably close of the building's electrical entrance Supply lines so that the entire network of it equipped house can be protected.
- the actual surge protection elements are for example varistors or spark gaps, for example in the form of pluggable elements are trained so that they can be plugged into the appropriate lower part of the device can be used can.
- the lower part of the device is known, for example, which is U-shaped can, in the region of one leg, the arrangement of terminals for phase conductors L1 to L3 and the neutral conductor is provided.
- earth connections can be provided on the other leg of the housing, that is on the opposite side.
- Such a device cannot be looped into an existing installation, in particular into the wiring harness, but due to the circuitry requirements it is necessary to provide a parallel arrangement so that, for example, branches must be provided from the phase-conducting conductors of the installation system (L 1 to L 3 ), which then have to be connected to the corresponding connections of the surge protection device in a way that differs from the usual installation.
- This Installation method differs from the usual Installation grid from, such as at so-called residual current circuit breakers or others switches looped into the cables are common is.
- a continuous ladder bridge has, each with on a housing side arranged first terminal for the coming Line wire and one on the opposite Second terminal arranged on the housing side for the outgoing line wire is contacted that every conductor bridge of every phase conductor in the area the associated installation location a connection for the phase connection of the Surge protection element has that isolated one across the conductor bridges arranged neutral conductor connecting bridge is arranged, each in the area of Installation places a connection for the Neutral conductor connection of the Has overvoltage protection element and with the parallel to the conductor bridges of the phase conductors arranged conductor bridge for the neutral conductor is contacted.
- a further Conductor bridge for the PE conductor parallel to the other conductor bridges is arranged, the end a corresponding first and second connection terminal has that in the area of the installation site a connection to the conductor bridge for the neutral conductor for the neutral conductor connection of the Surge protection element is provided, the contacted with the neutral conductor connecting bridge is, as well as a further connection for the Surge protection element that with a Connection bridge is contacted, which is isolated to Neutral conductor is arranged and with the PE conductor bridge is electrically connected.
- the design according to the invention makes it possible to carry out the installation of the overvoltage protection device in a simple manner in such a way that it is practically possible to loop through the incoming and outgoing lines.
- the overvoltage protection device can be connected in a simple manner by feeding the individual conductors (L 1 , L 2 , L 3 ), neutral conductor and PE conductor parallel to one another and by connecting them to the connections on one side of the housing, the outgoing lines being practical can be connected coaxially to these incoming connections on the other side of the housing.
- the conductor bridges of the phase conductors and, if applicable, also the neutral conductor and PE conductor ensure correct and simple wiring, and excess lengths or loops are also avoided.
- connection contacts for the respective phase connection of the overvoltage element to be used are provided at the inputs of each conductor bridge and the neutral conductor connection bridge is provided on the other contact area of the overvoltage protection element, the electrical correct wiring or connection between the intended overvoltage protection elements and the network is ensured.
- a further conductor bridge for the PE conductor can be provided, which is only electrically connected to the conductor bridge of the neutral conductor, so that a corresponding overvoltage protection element, for example a gas arrester, can be used in the corresponding connection contacts of the neutral conductor, which inevitably installs correctly is.
- the surge protective device must be integrated into the electrical line in such a way that it corresponds to the installation habits of electrical installers.
- a distribution is usually wired from bottom to top, with the individual line wires running parallel to each other.
- Such an installation direction can be implemented in a simple manner with the surge protection device according to the invention, since the device has inputs at the bottom and outputs at the top which can be connected to the corresponding conductors. This also almost spatially separates the lines and also makes it difficult, if not impossible, to lay protected and unprotected lines in parallel.
- the problem of cable lengths which adversely affect the installation is also avoided since all the lines to be protected are brought together on the surge protection device and are correctly connected there using the shortest cable lengths.
- the installation and assembly of surge protective devices is made considerably easier as a complete installation solution is built integrally in the device. With an appropriate design of the device, the device can be used for all network types, so that it does not require the installer to know about the network type.
- this enables device according to the invention the installation according to the installation habits of the Electrical trades as the installer is similar Types of installation, for example during assembly is used to residual current circuit breakers. Also there the lower terminals are used as an input and the upper terminals form the outlets. The remaining installation instructions exist only to the extent that the surge protective device always mounted directly at the entrance to the installation must be and no further connections between the protected and unprotected lines may be made.
- the lower housing part is approximately U-shaped is formed, being in the base of the U-shape parallel to each other and electrical from each other isolated in a first, lower level Conductor bridges arranged in the form of sheet metal strips are the ends in the region of the legs of the U-shape have the terminals whose Cable insertion channels each parallel or quasi coaxial to the corresponding conductor bridge from the mutually facing surfaces of the legs flow out.
- the cross neutral conductor connecting bridge arranged to the conductor bridges in the area of one leg the U shape or in the base near the leg in a second level isolated from the conductor bridges the phase conductor of the first level is arranged and with the neutral bridge is electrically connected, especially on this contacting in the intersection area.
- one Surge protection element for the phase conductor one contacting the respective conductor bridge and insulated from neighboring conductor bridges Part is arranged as a connection.
- the connecting bridge in the form of a Conductor bridge of the PE conductor contacting and opposite the conductor bridge of the neutral conductor insulated metal strip is formed.
- each surge element from a varistor arranged in a housing or a spark gap that exists with Connection contacts with the connections of the Lower housing part are electrically connected (in the Position of use), so that the overvoltage element electrical connection between each Conductor bridge of the phase conductor and the Neutral conductor connecting bridge and the Connection bridge between neutral conductor and PE conductor represents.
- the view in FIG. 1 corresponds approximately to the view section line I in FIG. 3.
- An overvoltage protection device for protecting low-voltage electrical installations against overvoltages is shown in the drawing. It consists of a lower device part 1 with terminals for the phase conductors L 1 , L 2 , L 3 and the earth conductors PE and the neutral conductors N. Furthermore, in the exemplary embodiment, installation locations designed as slots are provided on the lower part, which are in electrical connection with the connection terminals.
- the actual overvoltage protection elements 2 are designed in the form of varistors or spark gaps and can be plug-connected to the lower part 1 as cuboid-shaped elements, with the plug securing the position securing on the one hand and the proper electrical contacting on the other.
- a continuous conductor bridge 3 is provided in the area of each installation location for a surge arrester 2.
- the continuous conductor bridge 3 shown in the drawing figure 1 on the left connects the input L 1 at the bottom with the output L 1 'at the top.
- the adjacent conductor bridge 3, which is arranged in parallel, connects the input L 2 with the output L 2 '.
- the further conductor bridge 3, which in turn is located next to it, connects the input L 3 at the bottom to the output L 3 'at the top.
- the next conductor bridge 3 connects the input N at the bottom with the output N 'at the top.
- the next conductor bridge 3 in turn connects the input PE at the bottom with the output PE 'at the top.
- a neutral conductor connecting bridge 4 arranged transversely to the latter is provided on the upper end region of the conductor bridges 3 in the installation direction according to FIG.
- This connecting bridge 4 is not electrically connected to the phase-conducting conductor bridges 3 of the conductors L 1 to L 3 , but is electrically insulated from them and lies on the conductor bridge 3 of the neutral conductor N in an electrically conductive manner.
- a connection element is provided above each conductor bridge 3 for the phase conductors L 1 to L 3 , by means of which the phase connection of the respective surge arrester 2 can be plug-connected and electrically conductively connected to the bridge underneath.
- the surge element 5 provided within the surge arrester is electrically connected to the plug connections of the surge arrester 2, as can be seen for example from FIGS. 4 and 5.
- the conductor bridge 3 for the PE conductor is connected via a connecting bridge 6 to the connection area of the overvoltage protection element above the conductor bridge of the neutral conductor N, this connection being insulated from the conductor bridge 3 of the neutral conductor.
- the connecting bridge 6 is electrically conductively connected to the conductor bridge 3 of the PE conductor, that is to say it can be placed in contact with it, for example.
- the lower housing part is essentially U-shaped.
- the arrangement of the conductor bridges 3 is provided in the base of the U-shape parallel to one another and electrically insulated from one another in a first lower level, which can be formed, for example, in the form of copper sheet metal strips or the like.
- the corresponding connection terminals are arranged in the areas labeled L 1 , L 2 , L 3 , N and PE or L 1 ', L 2 ', L 3 ', N' and PE ' Marked are.
- the cable insertion channels are each aligned quasi coaxially with the corresponding conductor bridges 3.
- the neutral conductor connecting bridge 4 arranged transversely to the conductor bridges 3 is provided near the one leg of the U-shape of the lower part 1 in a second plane, which lies above the first plane spanned by the bridges 3, between the bridges 3 and the neutral conductor connecting bridge 4 is provided with electrical insulation.
- the bridges 3 are also spaced apart and isolated from one another. Only in the crossing area of the conductor bridge 3, which forms the neutral conductor connection N, is the neutral conductor connecting bridge 4 placed in contact with the corresponding bridge 3, so that the desired electrical connection between the bridge 4 and the bridge 3 of the N conductor is established.
- a plate-shaped connection element is provided in each case, which has plug connection means as a plug connection of the corresponding overvoltage conductor.
- the individual elements L 1 E, L 2 E, L 3 E are arranged side by side and insulated from one another and in each case only connected in a contacting manner to the conductor bridge 3 located underneath.
- the bridge 6 is arranged, which lies in contact with the PE conductor and is insulated from the neutral conductor N (the corresponding conductor bridge 3). This bridge is also formed, for example, by a sheet metal strip.
- Each overvoltage element 2 can be in its housing a varistor or a spark gap as Have protective element 5, this appropriate protective element with Connector contacts 7 is electrically connected, which in turn in the corresponding connection elements can be plugged in above the conductor bridges 3 are trained or arranged.
- an element for Remote signaling can be used in the is known to signal when a Surge arrester failed or stressed is.
- the overvoltage protection device shown in the exemplary embodiment is for all common network forms suitable and is therefore by the installer too install without knowing the type of network.
- the device in an extremely simple manner integrate existing line by the device in the usual way with those arriving below Inlet lines and outgoing exits installed analogous to the representation in Figure 1 can be.
- the invention is not based on the embodiment limited, but within the scope of the revelation often variable.
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Amplifiers (AREA)
Abstract
Description
- Figur 1
- ein erfindungsgemäßes Überspannugsgerät schematisch in Draufsicht;
- Figur 2
- desgleichen im Schnitt II/II der Figur 1 gesehen;
- Figur 3
- desgleichen im Schnitt III/III der Figur 1 gesehen;
- Figur 4
- ein Schnitt im Schnitt IV/IV der Figur 1 gesehen;
- Figur 5
- ein Schnitt V/V der Figur 1;
- Figur 6
- ein Schnitt VI/VI gemäß Figur 1 gesehen.
Claims (7)
- Überspannungsschutzgerät zum Schutz von elektrischen Niederspannungsinstallationen vor Überspannungen, bestehend aus einem Geräteunterteil (1) mit Anschlußklemmen für Phasenleiter (L1 -L3) und Erd- beziehungsweise Neutralleiter (PE,N) sowie mit vorzugsweise als Steckplätzen ausgebildeten Installationsplätzen, die mit den Anschlußklemmen elektrisch verbunden sind und in die Überspannungsschutzelemente (2) in Form von Varistoren, Funkenstrecken oder dergleichen, eingesetzt oder eingesteckt sind, dadurch gekennzeichnet, daß das Gehäuseunterteil (1) im Bereich eines jeden Installationsplatzes eine durchgehende Leiterbrücke (3) aufweist, die jeweils mit an einer Gehäuseseite angeordneten ersten Anschlußklemme für die kommende Leitungsader und einer an der gegenüberliegenden Gehäuseseite angeordneten zweiten Anschlußklemme für die abgehende Leitungsader kontaktiert ist, daß jede Leiterbrücke (3) jedes Phasenleiters (L1-L3) im Bereich des zugehörigen Installationsplatzes einen Anschluß für den Phasenanschluß des Überspannungsschutzelementes (2) aufweist, daß isoliert zu den Leiterbrücken (3) eine quer zu diesen angeordnete Neutralleiter-Verbindungsbrücke (4) angeordnet ist, die jeweils im Bereich der Installationsplätze einen Anschluß für den Neutralleiteranschluß des Überspannungsschutzelementes (2) aufweist und die mit der parallel zu den Leiterbrücken (3) der Phasenleiter (L1-L3) angeordneten Leiterbrücke (3) für den Neutralleiter (N) kontaktiert ist.
- Überspannungsschutzgerät nach Anspruch 1, dadurch gekennzeichnet, daß eine weitere Leiterbrücke (3) für den PE-Leiter parallel zu den anderen Leiterbrücken (3) angeordnet ist, die endseitig eine entsprechende erste und zweite Anschlußklemme aufweist, daß im Bereich des Installationsplatzes der Leiterbrücke (3) für den Neutralleiter ein Anschluß für den Neutralleiteranschluß des Überspannungsschutzelementes (2) vorgesehen ist, der mit der Neutralleiterverbindungsbrücke (3) kontaktiert ist, sowie ein weiterer Anschluß für das Überspannungsschutzelement (2), der mit einer Verbindungsbrücke (6) kontaktiert ist, die isoliert zum Neutralleiter (N) angeordnet ist und mit der PE-Leiterbrücke (3) elektrisch verbunden ist.
- Überspannungsschutzgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Gehäuseunterteil (1) etwa U-förmig ausgebildet ist, wobei in der Basis der U-Form parallel zueinander und voneinander elektrisch isoliert in einer ersten, unteren Ebene die Leiterbrücken (3) in Form von Blechstreifen angeordnet sind, die endseitig im Bereich der Schenkel der U-Form die Anschlußklemmen aufweisen, deren Kabeleinsteckkanäle jeweils parallel oder quasi koaxial zu der entsprechenden Leiterbrücke (3) aus den einander abgewandten Flächen der Schenkel ausmünden.
- Überspannungsschutzgerät nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daß die quer zu den Leiterbrücken (3) angeordnete Neutralleiter-Verbindungsbrücke (4) im Bereich des einen Schenkels der U-Form oder in der Basis nahe des Schenkels in einer zweiten Ebene isoliert zu den Leiterbrücken (3) der Phasenleiter (L1-L3) der ersten Ebene angeordnet ist und mit der Leiterbrücke (3) des Neutralleiters (N) elektrisch verbunden ist, insbesondere auf dieser kontaktierend im Kreuzungsbereich anliegt. - Überspannungsschutzgerät nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß im Bereich des anderen Schenkels oder in der Basis nahe des Schenkels in der zweiten Ebene im Bereich eines jeden Installationsplatzes eines Überspannungsschutzelementes (2) für die Phasenleiter (L1-L3) ein mit der jeweiligen Leiterbrücke (3) kontaktierendes und gegenüber benachbarten Leiterbrücken (3) isoliertes Teil (L1E,L2E,L3E) als Anschluß angeordnet ist. - Überspannungsschutzgerät nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß im Bereich des anderen Schenkels oder in der Basis nahe des Schenkels in der zweiten Ebene im Bereich der Überdeckung der Leiterbrücke (3) des Neutralleiters (N) und des PE-Leiters die Verbindungsbrücke (6) in Form eines die Leiterbrücke (3) des PE-Leiters kontaktierenden und gegenüber der Leiterbrücke (3) des Neutralleiters (N) isolierten Blechstreifens ausgebildet ist. - Überspannungsschutzgerät nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, daß jedes Überspannungselement (2) aus einem in einem Gehäuse angeordneten Varistor oder einer Funkenstrecke besteht, die mit Anschlußkontakten mit den Anschlüssen des Gehäuseunterteils (1) elektrisch verbunden sind (in der Gebrauchslage), so daß das Überspannungselement (2) die elektrische Verbindung jeweils zwischen der Leiterbrücke (3) des Phasenleiters (L1,L2 oder L3) und der Neutralleiterverbindungsbrücke (4) und der Verbindungsbrücke (6) zwischen Neutralleiter (N) und PE-Leiter darstellt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10024560 | 2000-05-18 | ||
| DE10024560A DE10024560A1 (de) | 2000-05-18 | 2000-05-18 | Überspannungsschutzgerät |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1156558A2 true EP1156558A2 (de) | 2001-11-21 |
| EP1156558A3 EP1156558A3 (de) | 2002-03-27 |
| EP1156558B1 EP1156558B1 (de) | 2004-01-07 |
Family
ID=7642651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01103308A Expired - Lifetime EP1156558B1 (de) | 2000-05-18 | 2001-02-13 | Überspannungsschutzgerät |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1156558B1 (de) |
| AT (1) | ATE257623T1 (de) |
| DE (2) | DE10024560A1 (de) |
| ES (1) | ES2208475T3 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074866A1 (de) * | 2005-01-17 | 2006-07-20 | Dehn + Söhne Gmbh + Co. Kg | Steckbare gerätekombination, insbesondere zum schutz vor überspannungen |
| WO2006084529A1 (de) * | 2005-02-09 | 2006-08-17 | Dehn + Söhne Gmbh + Co. Kg | Steckbare gerätekombination zum schutz vor überspannungen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008003295U1 (de) * | 2008-03-08 | 2009-07-23 | Weidmüller Interface GmbH & Co. KG | Funktionserweiterbarer Anschlussblock und Modul |
| DE202015106368U1 (de) | 2015-11-23 | 2017-02-24 | Phoenix Contatct GmbH & Co. KG | Verteilungssystem mit einer elektronischen Sicherungsklemme und zumindest einer ersten Reihenklemme |
| DE102015223055A1 (de) * | 2015-11-23 | 2017-05-24 | Phoenix Contact Gmbh & Co. Kg | Verteilungssystem mit einer elektronischen Sicherungsklemme und zumindest einer ersten Reihenklemme |
| EP3747100B1 (de) * | 2018-01-30 | 2022-03-16 | Hitachi Energy Switzerland AG | Dimensionierung eines überspannungsschutzes in einem gleichstromübertragungssystem |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2710462B1 (fr) * | 1993-09-20 | 1995-11-10 | Alcatel Cable Interface | Réglette de connexion. |
| DE29822203U1 (de) * | 1998-12-12 | 1999-03-18 | Stadtfeld Elektrotechnische Fabrik GmbH & Co. KG, 42499 Hückeswagen | Einbaublock für einen Kabelanschlußkasten |
-
2000
- 2000-05-18 DE DE10024560A patent/DE10024560A1/de not_active Withdrawn
-
2001
- 2001-02-13 EP EP01103308A patent/EP1156558B1/de not_active Expired - Lifetime
- 2001-02-13 AT AT01103308T patent/ATE257623T1/de not_active IP Right Cessation
- 2001-02-13 ES ES01103308T patent/ES2208475T3/es not_active Expired - Lifetime
- 2001-02-13 DE DE50101281T patent/DE50101281D1/de not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074866A1 (de) * | 2005-01-17 | 2006-07-20 | Dehn + Söhne Gmbh + Co. Kg | Steckbare gerätekombination, insbesondere zum schutz vor überspannungen |
| JP2008527729A (ja) * | 2005-01-17 | 2008-07-24 | デーン+シェーネ ゲーエムベーハ+ツェオー.カーゲー | 特に過電圧に対する防護のための差込可能な組合せ型装置 |
| CN101107755B (zh) * | 2005-01-17 | 2012-05-09 | 德恩及索恩两合股份有限公司 | 可插塞的仪器组合体 |
| WO2006084529A1 (de) * | 2005-02-09 | 2006-08-17 | Dehn + Söhne Gmbh + Co. Kg | Steckbare gerätekombination zum schutz vor überspannungen |
| US7806716B2 (en) | 2005-02-09 | 2010-10-05 | Dehn + Sohne GmbH & Co. KG | Plug-in combination of appliances for protecting against overvoltages |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50101281D1 (de) | 2004-02-12 |
| EP1156558A3 (de) | 2002-03-27 |
| EP1156558B1 (de) | 2004-01-07 |
| ES2208475T3 (es) | 2004-06-16 |
| ATE257623T1 (de) | 2004-01-15 |
| DE10024560A1 (de) | 2001-11-22 |
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