EP0905839B1 - Dérivatuer de surtensions enfichable - Google Patents

Dérivatuer de surtensions enfichable Download PDF

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Publication number
EP0905839B1
EP0905839B1 EP98890256A EP98890256A EP0905839B1 EP 0905839 B1 EP0905839 B1 EP 0905839B1 EP 98890256 A EP98890256 A EP 98890256A EP 98890256 A EP98890256 A EP 98890256A EP 0905839 B1 EP0905839 B1 EP 0905839B1
Authority
EP
European Patent Office
Prior art keywords
bridge
surge arrester
breakthrough
spring
rocker
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.)
Expired - Lifetime
Application number
EP98890256A
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German (de)
English (en)
Other versions
EP0905839A1 (fr
Inventor
Karl Ing. Suchentrunk
Kurt Nitsch
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria AG
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 Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Publication of EP0905839A1 publication Critical patent/EP0905839A1/fr
Application granted granted Critical
Publication of EP0905839B1 publication Critical patent/EP0905839B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; 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
    • H01T1/00—Details of spark gaps
    • H01T1/12—Means structurally associated with spark gap for recording operation thereof

Definitions

  • the invention relates to a pluggable surge arrester comprising a lower part Contacts and a top with insertable into the contacts Contact pins and with one arranged between these contact pins
  • Surge arrester element preferably varistor, being in the feed line to Surge arrester element is arranged at least one solder joint, in which one of the soldered lead parts with one, this lead part in the direction away from the solder joint biasing spring is connected.
  • Transient overvoltages e.g. caused by lightning strikes, have relatively large Energy and can cause damage to electrical systems. It is therefore necessary protective measures with which such overvoltages are derived can provide.
  • Voltage-dependent components are suitable for this, i.e. those that a large one at low voltages and a small one at high voltages Have resistance, e.g. Varistors, suppressor diodes, spark gaps. This Components are simply placed between the two conductors whose voltage is monitored should be switched.
  • the arrester acts (with the exception of one low leakage current) like an interruption, however, when an overvoltage is present like a short circuit, so that the conductor voltage is considerably reduced and the Surge energy is largely conducted through the arrester.
  • a copper plate is used, which in turn with its first End permanently connected to the first lead section and to its second Section is soldered to the second lead section.
  • a spring is used at a distance from its first end, which the plate after solving the Bends the solder joint away from it.
  • this is achieved in that the spring-biased supply part a bridge is formed, the two ends of which are connected to the further supply parts via solder joints are connected.
  • the movable supply part is rigid in itself and can therefore with a relatively large cross section and made of highly conductive material how copper is made.
  • the surge current resistance of the movable lead part is therefore particularly high.
  • the bridge in cross section seen double L-shaped.
  • the two supply sections connected by the bridge can thus be relatively wide be arranged apart, but such a bridge must only a comparatively small path from the closed to the open position return.
  • the first end of the bridge is soldered to a contact pin.
  • the spring by a coil spring, preferably by a tension spring is formed.
  • Such springs can be easily and with small dimensions for the sufficient forces according to the invention are produced.
  • the bridge in the open Condition the opening at least in the area of those in the rest position Rocker covered.
  • Another feature of the invention can be that the seesaw with one towards it is connected to its rest position prestressing elastic component.
  • each Swiveling the rocker can be reversed.
  • a particularly preferred embodiment of the invention provide that the torsion spring is formed by a coil spring, the two ends of which run parallel to the pivot axis and on the side surfaces of the rocker and on these side surfaces are aligned with stops formed on the lower part.
  • Coil springs are particularly easy to produce with the spring forces required here, moreover, the form-fitting contact of the two spring ends against stops of the lower part the spring is only used in the intended place in the lower part however, in addition to that. A corresponding step in the manufacturing process can therefore be omitted.
  • the state of the arrester can be simple and in for everyone understandable form.
  • the simple mechanical structure guarantees Functional reliability.
  • this construction method comes with a single one additional component, namely the lever itself.
  • the lever itself By using only one Component are low mechanical friction and thus functional reliability as well low manufacturing costs ensured.
  • the signal plate both with one for the operating state "ON” and one for the operating state "OFF” typical marking is provided.
  • the second, in the path of movement of the bridge extending end of the lever has a notch in which the web of the bridge engages, because this locks the lever with the bridge and it is held in its own by the bridge Rest position held. Any separate components required for this can be saved become.
  • Surge arrester components e.g. Varistors, suppressor diodes or the like can by the electrical energies carried over them during a discharge. It is therefore convenient to close them like overcurrent fuses built-in protective circuit that they can be easily replaced. Similar to fuses, you can see one permanently with the circuit connected lower part 22, which is provided with contacts 23.
  • the Surge arrester element 1 itself which is preferred in the present invention is formed by a varistor, is arranged in an upper part 24. This points in said Contacts 23 of the lower part 22 insertable contact pins 9, with which Contact pins 9, the surge arrester element 1 is connected.
  • the Surge arrester can thus be plugged in and out of the circuit and thus on particularly simple, interchangeable also by laymen.
  • this pluggable surge arrester usually mounted in switch boxes optically to the other switch box devices, such as circuit breakers, RCCBs and the like.
  • the lower part 22 is U-shaped and the upper part 24 is cuboid (see Fig. 4).
  • these geometric shapes are not essential to the invention and can be modified as required.
  • solder joint 25 is made both by Leakage currents as well as grid follow currents due to a defect in the Surge arrester element 1 is heated and the spring-biased supply part 8 is added Reached the solder melting point torn from the solder joint 25, which is a separation of the Surge arrester element 1 from the network results.
  • the spring-biased supply part 8 by a To form a bridge, the two ends 81,82 over solder joints 25 with the others Lead parts 11 are connected.
  • a first possibility of the concrete design of this Principle is shown in Fig.1a, b.
  • the one shown here, designated 24 in its entirety Upper part has a box-like lower shell 4, within which the Surge arrester element 1, the contact pins 9 and the leads 10, 11 are arranged are.
  • This lower shell 4 is closed with a plate-shaped upper shell 7, which however, to better illustrate the invention in all elevation views of the top 24 was omitted.
  • the bridge 8 is a flat plate, the first end 81 directly with the first Contact pin 9 and its second end 82 with the first connection of the Surge arrester element 1 continuing supply part 11 is soldered.
  • the Soldering the bridge 8 directly to the contact pin 9 is inexpensive because electrical lines can be saved.
  • the contact pin 9 to be firmly connected to a supply part, e.g. to weld, and the bridge 8 only with to solder this additional lead part.
  • the as coil spring and functional as Tension spring formed spring 2 is on the one hand on a pin-shaped projection 3 Lower shell 4 and on the other hand fixed with a web 83 formed on the bridge 8 and thereby biases the bridge 8 in the direction normal to the direction of insertion of the upper part 24. After heating the solder joints 25 up to or beyond their melting points the bridge 8 would be moved in the biasing direction of the spring 2 and next to the contact pin 9 and supply part 11 come to rest.
  • the bridge 8 is double L-shaped in cross section; Contact pin 9 and Lead part 11, with which it is soldered, are arranged offset in height from each other.
  • the spring 2 is arranged in the insertion direction of the upper part 24 so that the Direction of movement of the bridge 8 is normal to that of Fig.1a, b.
  • the one used to disconnect the surge arrester 1 performed movement of the bridge 8 to control an optical Defect indicator used.
  • This includes one in the end face 26 of the upper part 24 arranged opening 27 and a movable inside the upper part 24 mounted lever 5, which extends from the area of the opening 27 into the Path of movement of the bridge 8 extends.
  • the 27 on the opening facing surface with a marking 53 typical of the “OFF” operating state is provided. This marking 53 extends over the entire, approximately the size of Surface of the signal plate 50 having an opening 27.
  • the opening movement of the bridge 8 is transmitted to the lever 5, which is both after Fig.1a as well as Fig.1c done in that the lever 5 bears directly on the bridge 8.
  • the marking 53 typical of the “OFF” operating state is thereby replaced by a through the Opening 27 not brought into a visible position.
  • the Marking 53 typical of operating state "OFF” for example, a red coat of paint, Inscriptions such as "broken, defective" or similar in question.
  • the marking 54 typical of the "ON" state is in this construction on the to attach elastic cloth 28.
  • the embodiment of the invention according to FIGS. 2 to 4 is a special one preferred.
  • the bridge 8 is - as can best be seen from FIG. 2c - again double L-shaped executed and soldered to contact pin 9 and lead part 11. Your longitudinal axis as well the spring 2 are normal to the direction of insertion of the upper part 24 and direct arranged adjacent to the base plate 29 of the upper part 24 (see FIGS. 2a and 3).
  • the for Bridge-side fixing of the spring 2 provided web 83 is at the second end 82 of the Bridge 8 arranged and executed in one piece with this.
  • the optical defect display is almost identical to that of Fig.1a, so that again Explanation of its functioning is omitted. Differences to Fig.1a can be found in following two points: Firstly, the one used to determine spring 2 is used Web 83 in the notch 51, the separate molding 84 of Figure 1a is saved. The second difference lies in the positioning of the front opening 27. This is offset to the left by about the width of the signal plate 50 compared to FIG. 1a, so that the signal plate 50 in the closed state of the bridge 8 under the Opening 27 lies. By pivoting the lever when opening the bridge 8 takes place, the plate 50 is therefore of a visible through the opening 27 in a position that cannot be seen, namely among those adjacent to the opening 27 Area of the end face 26 pivoted. The typical for the "ON" operating state Mark 54 must here on the signal plate 50, the one for the operating state "OFF" to be attached to the fixed plate 6.
  • FIG. 2D shows a third possibility of positioning the markings 53, 54 shown for the operating states “OFF” and “ON”.
  • the signal plate 50 is approximately here twice as wide as in Fig.1a and 2a and is both with one for the Operating state “ON” as well as with a typical for the operating state "OFF” Mark 53, 54 provided, which are formed as adjacent strips. at a pivoting of the lever 5 is therefore the "OFF" mark 53 of one that cannot be seen through the opening 27 into a viewable position and the "ON" mark 54 from one visible through the opening 27 to one not visible Position.
  • this embodiment of the invention has an electrical one Defect display on. Its most important component is one in the base of the lower part 22 pivotably mounted rocker 12, which extends through the base in the direction of the upper part 24, which actuated an auxiliary contact 40 when pivoting. With this auxiliary contact 40, the Supply circuit of an alarm device such as a signal lamp, siren or the like. Closed , which means that the person responsible for the maintenance of the system also without all Surge arrester to control individually can be informed of the defect.
  • an alarm device such as a signal lamp, siren or the like.
  • the auxiliary contact 40 is, as is apparent from Fig.4b, c, not in the lower part 22 of the Surge arrester itself arranged, but is located in a separate, in the Switch box immediately next to the lower part 22 arranged switching device 41. Zur Transfer of the pivoting movement of the rocker 12 to this auxiliary contact 40 has the Rocker 12 has a recess 37 in the area of its pivot axis 31.
  • the switching device 41 is equipped with a shaft 42 protruding from its housing, the end of which is in this Recess 37 engages and can thus be connected to the rocker 12 in a rotationally secure manner. This In turn, shaft 42 is in mechanical connection with auxiliary contact 40 and closes this with appropriate pivoting.
  • crank 46 When the rocker 12 is pivoted, the crank takes one of the positions denoted by 46 ' one, its tip deflects one of the contact carriers 43 via one of the sliders 45 and thus separates the contacts 44 from one another. How clear from the graphic representation emerges, the crank 46 can be pivoted both clockwise and counterclockwise to open the auxiliary contact 40.
  • the auxiliary contact 40 is a changeover contact educated.
  • the crank 46 When pivoting the crank 46 counterclockwise, the Contact carrier 43 deflected so that the movable contact 44 from the first fixed Contact 47 separated and applied to the second fixed contact 48.
  • a single component which has the function of Preload of the rocker 12 met in both pivot directions provided.
  • a component could, for example, be an elastic band 34, which with its first End in the lower part 22 and with its second end spaced from the pivot axis 31 is attached to the rocker 12 and extends normal to the directions of pivoting.
  • One way of designing the elastic component is to make it around To form pivot axis 31 of the rocker 12 extending torsion spring 13. Also this must be fixed against rotation in one point in the lower part 22 and in at least one Point be connected to the rocker 12.
  • the Torsion spring 13 formed by a coil spring. Their two ends 130, 131 run parallel to the pivot axis 31 - thus extend out of the image plane of FIG. 4e - and go over the sections 132 extending radially with respect to the pivot axis 31, 133 in the helical, again running around the pivot axis 31 Spring body 134 over.
  • the rocker 12 is used in combination with the bridge 8 further used to ensure that only intact upper parts 24 in the lower part 22nd can be used. Due to the immediately adjacent arrangement of the bridge 8 to the base plate 29 or to their opening 30 in connection with their geometric Dimensions, namely, is achieved that the bridge 8, more precisely, to the web 83rd molded nose 85, in the open state the opening 30 at least in the area of rocker 12 located in its rest position is covered. So when trying to get one insert defective upper part 24 into a lower part 22, the rocker 12 to rest against the nose 85, which prevents insertion of the contact pins 9 into the contact receptacles 23.
  • the bottom of the base is on a top-hat rail, as is usual for control box devices designed snap-on.
  • the usual design namely one undercut fixed on the underside and one movable in Form of a locking slide 15 fixed undercut in so far as two Locking slide 15 are provided.
  • the lower part 22 is thereby with respect to its vertical axis fully symmetrical, consequently its upper and lower shells 20, 21 are completely identical, it therefore only one type of housing shell needs to be manufactured.
  • a pin 38 on the outside of the bottom plate 29 of the upper part and in the base of the lower part 22 there is a bore 39 corresponding thereto.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Fuses (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Spark Plugs (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Cable Accessories (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Claims (16)

  1. Parasurtenseur enfichable comprenant une partie inférieure (22) avec des logements de contacts (23) et une partie supérieure (24) avec des broches de contact (9) pouvant être enfoncées dans les logements de contacts (23) et avec un élément parasurtenseur (1) disposé entre ces broches de contact (9), de préférence une varistance, la ligne menant à l'élément parasurtenseur (1) comportant au moins un point de brasure (25) au niveau duquel l'une des parties de ligne brasées (11, 8) est reliée à un ressort (2) qui précontraint cette partie de ligne (8) pour l'écarter du point de brasure (25), caractérisé en ce que la partie de ligne (8) précontrainte par ressort est formée par un pont dont les deux extrémités (81, 82) sont reliées aux autres parties de ligne (11) par des points de brasure (25).
  2. Parasurtenseur enfichable selon la revendication 1, caractérisé en ce que le pont (8) est en forme de double L en section.
  3. Parasurtenseur enfichable selon la revendication 1 ou 2, caractérisé en ce que le pont (8) présente à une extrémité (82) une barrette (83), formée de préférence d'un seul tenant avec le pont (8), sur laquelle est fixé le ressort (2).
  4. Parasurtenseur enfichable selon la revendication 1, 2 ou 3, caractérisé en ce que la première extrémité (81) du pont (8) est brasée sur une broche de contact (9).
  5. Parasurtenseur enfichable selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le ressort (2) est formé par un ressort hélicoïdal, de préférence un ressort de traction.
  6. Parasurtenseur enfichable selon l'une quelconque des revendications précédentes, caractérisé en ce que le pont (8) est contigu de la platine de fond (29) de la partie supérieure (24), en ce que la platine de fond (29) présente une ouverture (30) dans la zone de déplacement du pont (8) et en ce qu'il est prévu dans la base de la partie inférieure (22) une bascule (12) supportée de façon pivotante et actionnant un contact auxiliaire (40), laquelle passe dans l'ouverture (30) dans l'état de repos lorsque la partie supérieure (24) est complètement introduite et peut être pivotée par le pont (8) lors du mouvement d'ouverture de celui-ci.
  7. Parasurtenseur enfichable selon la revendication 6, caractérisé en ce que le pont (8) recouvre l'ouverture (30) dans sa position d'ouverture, au moins au niveau de la bascule (12) dans la position de repos de celle-ci.
  8. Parasurtenseur enfichable selon l'une quelconque des revendications 6 à 8, caractérisé en ce que la bascule (12) est reliée à un élément élastique qui la précontraint vers sa position de repos.
  9. Parasurtenseur enfichable selon la revendication 8, caractérisé en ce que l'élément élastique précontraint la bascule (12) vers la position de repos dans les deux sens de pivotement.
  10. Parasurtenseur enfichable selon la revendication 9, caractérisé en ce que l'élément élastique est formé par un ressort à torsion (13) entourant l'axe de pivotement (31) de la bascule (12).
  11. Parasurtenseur enfichable selon la revendication 10, caractérisé en ce que le ressort à torsion (13) est formé par un ressort hélicoïdal dont les deux extrémités (130, 131) sont parallèles à l'axe de pivotement (31) et reposent sur les surfaces latérales (120, 121) de la bascule (12) ainsi que sur des butées (122, 123) formées sur la partie inférieure (22) et alignées sur ces surfaces latérales (120, 121).
  12. Parasurtenseur enfichable selon l'une quelconque des revendications 1 à 11, caractérisé en ce qu'il comporte un indicateur optique de défaut comprenant une ouverture (27) ménagée dans la face frontale (26) de la partie supérieure (24) ainsi qu'un levier (5) supporté de manière mobile à l'intérieur de la partie supérieure (24), qui s'étend de la zone de l'ouverture (27) à la trajectoire de déplacement du pont (8) et dont la première extrémité, située dans la zone de l'ouverture (27), porte une plaquette de signalisation (50), laquelle plaquette de signalisation (50) porte sur sa surface orientée vers l'ouverture (27) un marquage (53) typique de l'état de fonctionnement « ARRÊT », lequel marquage (53) peut être amené, sous l'effet du déplacement du levier produit par le mouvement d'ouverture du pont (8), d'une position invisible à une position visible à travers l'ouverture (27), la plaquette de signalisation (50) portant également sur sa surface orientée vers l'ouverture (27) un marquage (54) typique de l'état de fonctionnement «MARCHE», lequel marquage (54) peut être amené, sous l'effet du déplacement du levier produit par le mouvement d'ouverture du pont (8), d'une position visible à travers l'ouverture (27) à une position invisible.
  13. Parasurtenseur enfichable selon la revendication 12, caractérisé en ce que le levier (5) est supporté de façon pivotante et en ce que le marquage (53) de la plaquette de signalisation (50) typique de l'état de fonctionnement « ARRÊT » se trouve, lorsque le pont (8) est fermé, sous la partie de la face frontale (26) contiguë de l'ouverture (27) et peut être pivoté sous l'ouverture (27) par le pont (8) sous l'effet du déplacement du levier réalisé lors du mouvement d'ouverture du pont, et en ce que le marquage (54) de la plaquette de signalisation (50) typique de l'état de fonctionnement « MARCHE » se trouve sous l'ouverture (27) lorsque le pont (8) est fermé et peut être pivoté dans la zone contiguë de l'ouverture (27) par le pont (8) sous l'effet du déplacement du levier réalisé lors du mouvement d'ouverture du pont.
  14. Parasurtenseur enfichable selon la revendication 13, caractérisé en ce qu'une autre plaquette (6) fixée de manière immobile dans la partie supérieure (24) est prévue sous la plaquette de signalisation (50) fixée au levier (5).
  15. Parasurtenseur enfichable selon la revendication 13, caractérisé en ce que la plaquette de signalisation (50) est pourvue aussi bien d'un marquage typique de l'état de fonctionnement «MARCHE» que d'un autre typique de l'état de fonctionnement « ARRÊT ».
  16. Parasurtenseur enfichable selon la revendication 13, 14 ou 15, caractérisé en ce que la deuxième extrémité du levier (5) qui s'étend sur la trajectoire de déplacement du pont (8) présente une encoche (52) dans laquelle se met en prise la barrette (83) du pont (8).
EP98890256A 1997-09-30 1998-09-01 Dérivatuer de surtensions enfichable Expired - Lifetime EP0905839B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0165997A AT406207B (de) 1997-09-30 1997-09-30 Steckbarer überspannungsableiter
AT1659/97 1997-09-30
AT165997 1997-09-30

Publications (2)

Publication Number Publication Date
EP0905839A1 EP0905839A1 (fr) 1999-03-31
EP0905839B1 true EP0905839B1 (fr) 2003-01-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP98890256A Expired - Lifetime EP0905839B1 (fr) 1997-09-30 1998-09-01 Dérivatuer de surtensions enfichable

Country Status (7)

Country Link
EP (1) EP0905839B1 (fr)
AT (2) AT406207B (fr)
CZ (1) CZ295840B6 (fr)
DE (1) DE59806850D1 (fr)
ES (1) ES2190580T3 (fr)
PL (1) PL191447B1 (fr)
SK (1) SK285077B6 (fr)

Cited By (8)

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DE102006038005A1 (de) * 2006-05-22 2007-11-29 Dehn + Söhne Gmbh + Co. Kg Anschluss- und Basisteil zur Aufnahme eines steckbaren Überspannungsableiters
DE102007042991A1 (de) 2007-06-11 2008-12-18 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzgerät mit im thermischen Überlastfall aktivierter mechanischer Abtrennvorrichtung
CZ301709B6 (cs) * 2005-05-04 2010-06-02 Kiwa Spol. S R. O. Prepetová ochrana
DE102006037551B4 (de) * 2006-02-13 2012-03-22 Dehn + Söhne Gmbh + Co. Kg Überspannungsableiter mit mindestens einem Ableitelement, beispielsweise einem Varistor
WO2014122056A1 (fr) 2013-02-08 2014-08-14 Dehn + Söhne Gmbh + Co.Kg Appareil de protection contre des surtensions avec dispositif de coupure thermique
CZ304697B6 (cs) * 2005-08-05 2014-09-03 Kiwa, Spol. S R.O. "V Reštrukturalizácii" Přepěťová ochrana
CZ304868B6 (cs) * 2011-04-01 2014-12-17 Saltek S.R.O. Svodič přepětí s výměnným modulem přepěťové ochrany
EP4521441A1 (fr) * 2023-09-11 2025-03-12 Schneider Electric Industries SAS Dispositif de protection contre les surtensions et appareil de protection contre les surtensions

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Publication number Priority date Publication date Assignee Title
AT410613B (de) * 2001-03-20 2003-06-25 Moeller Gebaeudeautomation Kg Liftklemme
FR2869155B1 (fr) * 2004-04-19 2006-06-02 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions avec systeme de visualisation ameliore
DE102006036598A1 (de) * 2006-04-26 2007-10-31 Dehn + Söhne Gmbh + Co. Kg Verfahren zur Dimensionierung einer Abtrennvorrichtung für Überspannungsableiter
DE102006030570B4 (de) * 2006-07-03 2009-09-17 Dehn + Söhne Gmbh + Co. Kg Basisteil zur elektrischen und mechanischen Aufnahme mindestens eines in das Basisteil einsteckbaren Überspannungsableiters
CZ2007167A3 (cs) * 2007-02-28 2008-09-10 Kiwa Spol. S R. O. Prepetová ochrana
DE102008013448B4 (de) 2007-10-30 2018-10-11 Dehn + Söhne Gmbh + Co. Kg Überspannungsableiter mit einem Gehäuse und mindestens einem Varistor als Ableitelement
DE102008048644B4 (de) * 2008-08-01 2017-08-24 DEHN + SÖHNE GmbH + Co. KG. Überspannungsschutzgerät mit einem oder mehreren parallel geschalteten, in einer baulichen Einheit befindlichen überspannungsbegrenzenden Elementen
CZ2008764A3 (cs) * 2008-12-03 2010-06-16 Kiwa Spol. S R.O. Zarízení pro prepetovou ochranu se signalizací stavu ochrany
FR2948490A1 (fr) 2009-07-21 2011-01-28 Abb France Dispositif de protection d'une installation electrique contre des surtensions transitoires
FR2958789B1 (fr) 2010-04-09 2012-05-11 Abb France Dispositif de protection contre les surtensions transitoires a deconnecteur thermique ameliore
FR2958788B1 (fr) 2010-04-09 2015-01-30 Abb France Varistance comprenant une electrode avec une partie en saillie formant pole et parafoudre comprenant une telle varistance
FR2958787B1 (fr) 2010-04-09 2012-05-11 Abb France Dispositif de protection contre les surtensions a deconnecteurs thermiques dedoubles
DE102010021246A1 (de) * 2010-05-21 2011-11-24 Pero Nilovic Elektrischer Varistorschutz
DE102011100437B4 (de) * 2010-10-29 2016-04-07 Dehn + Söhne Gmbh + Co. Kg Anordnung zur Ausbildung einer thermischen Trennstelle
DE102011018556A1 (de) 2011-02-18 2012-08-23 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter
AT512255A1 (de) * 2011-12-09 2013-06-15 Eaton Ind Austria Gmbh Überspannungsableiter
DE102012011241A1 (de) 2012-06-06 2013-12-12 Phoenix Contact Gmbh & Co. Kg Kontaktelement für einen Varistor
DE102015000329B3 (de) * 2015-01-09 2016-05-19 DEHN + SÖHNE GmbH + Co. KG. Überspannungsschutzgerät mit im thermischen Überlastfall aktivierter mechanischer Abtrennvorrichtung
DE102020107318B4 (de) * 2020-03-17 2023-06-22 Dehn Se Überspannungsschutzvorrichtung sowie modulares Überspannungsschutzsystem
GB2619066A (en) * 2022-05-26 2023-11-29 Eaton Intelligent Power Ltd Overvoltage protection device with improved integrated overtemperature protection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000717C2 (de) * 1990-01-12 1994-12-01 Kleinhuis Hermann Gmbh Überspannungsableiter
US5311393A (en) * 1992-04-08 1994-05-10 Atlantic Sientific Corporation Transient voltage surge suppressor with I2 R/I2 T overcurrent protection switch
FR2696588B1 (fr) * 1992-10-07 1994-12-09 Legrand Sa Limiteur de surtension à moyen indicateur de mise en défaut.
DE4241311C2 (de) * 1992-12-08 1995-06-08 Phoenix Contact Gmbh & Co Temperaturschalter mit einem Bausteingehäuse
DE9305796U1 (de) * 1993-04-17 1993-06-17 Dehn + Söhne GmbH + Co KG, 8500 Nürnberg Überspannungsschutzanordnung mit einem in einem Gehäuse untergebrachten Varistor
AT400781B (de) * 1993-11-02 1996-03-25 Felten & Guilleaume Ag Oester Überspannungsschutzvorrichtung

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ301709B6 (cs) * 2005-05-04 2010-06-02 Kiwa Spol. S R. O. Prepetová ochrana
CZ304697B6 (cs) * 2005-08-05 2014-09-03 Kiwa, Spol. S R.O. "V Reštrukturalizácii" Přepěťová ochrana
DE102006037551B4 (de) * 2006-02-13 2012-03-22 Dehn + Söhne Gmbh + Co. Kg Überspannungsableiter mit mindestens einem Ableitelement, beispielsweise einem Varistor
DE102006038005A1 (de) * 2006-05-22 2007-11-29 Dehn + Söhne Gmbh + Co. Kg Anschluss- und Basisteil zur Aufnahme eines steckbaren Überspannungsableiters
DE102006038005B4 (de) * 2006-05-22 2009-04-23 Dehn + Söhne Gmbh + Co. Kg Anschluss- und Basisteil zur Aufnahme eines steckbaren Überspannungsableiters
DE102007042991A1 (de) 2007-06-11 2008-12-18 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzgerät mit im thermischen Überlastfall aktivierter mechanischer Abtrennvorrichtung
CZ304868B6 (cs) * 2011-04-01 2014-12-17 Saltek S.R.O. Svodič přepětí s výměnným modulem přepěťové ochrany
WO2014122056A1 (fr) 2013-02-08 2014-08-14 Dehn + Söhne Gmbh + Co.Kg Appareil de protection contre des surtensions avec dispositif de coupure thermique
DE102013006052A1 (de) 2013-02-08 2014-08-14 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzgerät
DE102013006052B4 (de) * 2013-02-08 2016-08-04 DEHN + SÖHNE GmbH + Co. KG. Überspannungsschutzgerät
EP4521441A1 (fr) * 2023-09-11 2025-03-12 Schneider Electric Industries SAS Dispositif de protection contre les surtensions et appareil de protection contre les surtensions

Also Published As

Publication number Publication date
EP0905839A1 (fr) 1999-03-31
AT406207B (de) 2000-03-27
ES2190580T3 (es) 2003-08-01
SK285077B6 (sk) 2006-05-04
ATE230897T1 (de) 2003-01-15
ATA165997A (de) 1999-07-15
PL191447B1 (pl) 2006-05-31
DE59806850D1 (de) 2003-02-13
CZ295840B6 (cs) 2005-11-16
PL328853A1 (en) 1999-04-12
SK134298A3 (en) 1999-05-07
CZ306298A3 (cs) 1999-04-14

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