EP0992096B1 - Chassis limiteur de tension pour dispositif utilise dans la technique des telecommunications - Google Patents

Chassis limiteur de tension pour dispositif utilise dans la technique des telecommunications Download PDF

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Publication number
EP0992096B1
EP0992096B1 EP99922105A EP99922105A EP0992096B1 EP 0992096 B1 EP0992096 B1 EP 0992096B1 EP 99922105 A EP99922105 A EP 99922105A EP 99922105 A EP99922105 A EP 99922105A EP 0992096 B1 EP0992096 B1 EP 0992096B1
Authority
EP
European Patent Office
Prior art keywords
contact
contacts
legs
protection magazine
overvoltage
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
EP99922105A
Other languages
German (de)
English (en)
Other versions
EP0992096A1 (fr
Inventor
Wolfgang Edelmann
Klaus-Dieter Burmeister
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.)
3M Deutschland GmbH
Original Assignee
Quante GmbH
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 Quante GmbH filed Critical Quante GmbH
Publication of EP0992096A1 publication Critical patent/EP0992096A1/fr
Application granted granted Critical
Publication of EP0992096B1 publication Critical patent/EP0992096B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 a surge protection magazine for a facility of telecommunications technology according to the The preamble of claims 1 and 4.
  • Surge protection magazines used on facilities for example terminal strips, telecommunications technology be placed around electronic components or devices that are connected to the facility mentioned Protect surges.
  • Usual protection magazines point in Contrast with individual twisted pair Protective plugs on and are multiple surge arresters moreover designed in such a way that most of the time strip-shaped telecommunications equipment can be plugged in that one of all contacts such device the applied voltage is tapped.
  • Known for this purpose Surge protection magazines have multiple contacts that are with a section from the back of the case Surge protection magazine, that is, the side facing the connection device is directed, extend and in attached condition the contacts of the establishment of the Tap telecommunications technology.
  • the surge protection magazine can be used, electrically conductively connected, so that one at the tapping contact of the Overvoltage protection magazine also applied to overvoltage applied to the individual surge arrester. at If a certain voltage is exceeded, the Surge arrester and conducts the electrical energy down to earth.
  • the described Surge protection magazines have an earth contact that comes from the Housing extends and is connected to earth.
  • a surge protection magazine according to the generic term of Claims 1 and 4 are known from EP 0 405 337 A2.
  • Several wired surge arresters are from the Front of a surge protection magazine forth like this insertable so that their legs are largely parallel in extend a contact slot that is largely in by two a contact leg lying on a plane is defined. All Surge arresters are arranged side by side, so that the size is inevitably determined by the sum of the Diameter of the individual surge arresters defined is.
  • a protective assembly is known from EP 0 446 433 A2 the surge arrester in from the top two rows can be used.
  • the arresters are in one Direction perpendicular to the extension of her legs used, and their legs are largely vertical in pressed into a contact slot.
  • the contacts have to be developed so that the Manufacturing costs increased.
  • Such Protective assembly a comparatively large depth because the arresters are arranged in two rows and are the depth is determined by twice the diameter of the Arrester as well as twice the length of the arrester extending legs results.
  • surge protection magazine is out of the DE 30 14 796 C3 known.
  • surge arresters in a number equal to the number assigned to the Connection device corresponds to connectable double cores, from a front of the housing side by side into the Surge protection magazine used.
  • Both Surge arresters are wired Components that have so-called legs, which with the Tapping contacts of the surge protection magazine immediately are electrically connected.
  • both the tapping contacts and the earth contact the sections where they have the legs of the Contact surge arrester, bent into a U shape, so that the legs of the surge arrester on the Inner surfaces of the U-shaped areas of the Tapping contacts are electrically contacted.
  • this known surge protection magazine the size of the magazine necessarily by the Space required for the side by side Surge arrester determined. In other words, it can Width of such a surge protection magazine is not be formed less than the degree of in the required number arranged side by side Surge arresters. This limits this known Surge protection magazine due to the specified size the possibility of a space requirement for the facilities of telecommunications technology including those on it to put on overvoltage protection magazines.
  • a protective plug for connection and isolating strips, the several has unwired surge arrester is from the DE 42 25 484 C1 known.
  • the non-wired, largely cylindrical surge arresters are replaced by a Contact cage contacted.
  • this is necessary complicated design and is also not suitable for contacting wired surge arresters, which are to be used in a generic manner.
  • the invention has for its object a generic Surge protection magazine to create a simple Has structure so that it is manufactured with little effort can be, and also designed particularly small can be.
  • the tapping contacts with which the legs the surge arrester is directly electrically conductive are connected so that they have a contact slot have, by two largely lying in one plane Contact leg is defined.
  • This allows for Tapping contacts avoided complicated bending operations because the contact slot is not made by bending a strip-shaped section is formed into a U-shape, but by punching out the contact slot in the striped contact.
  • two largely define in metal strips lying on one level, which the Represent contact legs, the contact slot between them.
  • a printed circuit board is advantageously avoided, so that the manufacturing cost for the invention Surge protection magazine can be kept low.
  • They can also be described in the manner described designed tapping contacts particularly easy through simple Stamping and bending processes, in particular to each other parallel edges can be made.
  • Surge arrester from the front of the housing Can be inserted into the magazine in the direction of her legs, that the legs are largely parallel in one direction extend to the contact slot in this.
  • Such Contacting the legs of wired surge arresters provides a new type for a surge arrester magazine Measure.
  • the entire structure of the Surge protection magazine can be significantly simplified.
  • the individual surge arresters are from viewed from the top so offset from each other arranged that their centers are on a Zigzag line.
  • the Tapping contacts which are the contacts of the Tap connection devices, alternately different far towards the front of the Surge protection magazine, so that from the front
  • surge arresters are introduced at different distances can be contacted.
  • this embodiment of the Surge protection magazine according to the invention is thus at a simple structure for a space-saving design of the Magazine.
  • the front of the housing is preferred by a removable lid can be closed so that it is completely stocked magazine gives a complete impression, and the surge arresters used and those in the Magazine housed contacts and arresters Soiling is protected.
  • a particularly simple structure also results if the Surge protection magazine has an earth rail with which one contact of the Surge arrester directly conductive connected is.
  • the basic idea becomes one direct electrically conductive connection of the legs of the Surge arrester with the tapping contacts also on the Earth contact transferred in the form of an earth rail, so that too in this area any intermediate contacts or in the state of the Technology required circuit boards can be avoided.
  • this embodiment of the invention can also by preferred measures described below The need for a printed circuit board or intermediate contacts be avoided.
  • this can also Embodiment advantageously the size significantly reduce compared to the prior art, by the width of the Surge protection magazine compared to the sum of the Diameter of the surge arrester used reduced can be.
  • the ground contact of the magazine electrically conductive connected to a strip-shaped earth rail, the Sheet metal plane at an angle of approximately 90 ° to the sheet metal plane of the Earth contact runs. This allows the earth rail in simply by clamping with the at least one Earth contact.
  • tapping contacts and / or the intermediate contacts that these are provided with contact slots which are separated by two strip-shaped contact legs lying in one plane are limited.
  • the contacts designed in this way can be done by punching and a simple bending operation are manufactured and allow a reliable, direct electrically conductive connection of the legs of the Surge arrester with the contacts.
  • the legs of the Surge arrester parallel to the contact slots in these are insertable. This in technology for Surge protection magazines not yet known Allows orientation of the legs to the contact slots, what from the following description of the preferred Embodiments with reference to the drawings more clearly is that overall the structure of the Surge protection magazine can be simplified.
  • Embodiments of the invention have significant advantages when the used tapping and / or intermediate contacts as Sheet metal elements are formed with at least one Bending are provided parallel to the sheet plane. hereby can get the contacts into shape with little effort be used for contacting both the Contacts on the connection device and the legs of the Surge arrester is required. In the case of one Multiple bending can all bending edges to each other be aligned in parallel with what the manufacture simplified.
  • FIG. 1 is the surge protection magazine according to the invention 10 in a plan view for clarification with transparent Housing 12 shown. This is the staggered arrangement to recognize the individual surge arrester 14.
  • an earth contact 16 is present, via which the energy in the Case that at one of the contacts of the (not shown) Establishment of telecommunications technology to which the shown overvoltage protection magazine 10 is placed there is too much voltage, is discharged to earth.
  • the two earth contacts 16 have a contact slot 18, in which, for example, one leg of each metal carrier system is introduced such that the Earth contact 16 electrically conductive with the carrier system connected, and electrical energy through that Carrier system can be derived from Earth.
  • tapping contacts 20 At the back of the surge protection magazine 10, which is 1 located below and during of use to establish the Telecommunications technology is directed to extend from the surge protection magazine 10 a plurality of tapping contacts 20.
  • Each of these tapping contacts 20 is on one Tap electrically conductive with the two each other assigned contacts of the establishment of the Telecommunications technology connected.
  • tapping contact 20th trained clamping slot At his other, according to 1 is in an upper in the tapping contact 20th trained clamping slot one leg of each Surge arrester 14 introduced so that it immediately is electrically conductively connected to the tapping contact 20, what follows with reference to FIGS. 2 to 4 in more detail is explained.
  • Fig. 1 In the top view of Fig. 1 it can only be seen that the middle leg of the surge arrester 14 extends into a respective contact slot 24, which in different heights of a common earth rail 26 are trained. Because if that on the Surge arrester 14 applied voltage a certain Exceeds the value, the surge arrester 14 trips and conducts the electrical energy over its respective middle leg 22 on the earth rail 26, which on not illustrated manner with both earth contacts 16 connected is. Otherwise, it is in each case the surge arrester 14 attached bracket 28 by one usual fail-safe device.
  • the novel, staggered and therefore particularly space-saving arrangement of the Surge arrester 14 in the surge protection magazine 10 clear.
  • the surge arrester 14 in which the center points or cylinder axes, i.e. according to the 1 the respective upper end of the shown Leg 22, located on a line, the width of the Surge protection magazine 10 by the sum of Diameter of the surge arrester 14 limited. Because about it also the individual surge arresters 14 from each other must be separated, and between these, if necessary, partitions are to be trained, the width of the Surge protection magazine 10 not below a certain Value can be decreased.
  • the legs are between them arranged surge arrester 14 on the front Level and the tab extending to the leg 22 the earth rail 26.
  • the Surge arresters 14 are from the rest Front of the housing, which is in accordance with the representation of Fig. 1 located above, can be used, the one on the front Level surge arrester 14 easily are removable.
  • Those on the back level Surge arrester 14 can be seen in that with the lid open on both the top and the Underside exposed, which according to a preferred Embodiment of the invention by a U-shaped lid can be achieved.
  • Surge protection magazine applicable measure are also the Surge arrester 14, which is at the rear level are graspable from above and below, so that they at least can be pulled out a little bit to the front, and then with the appropriate dimensioning of her legs and the Contact slots can be removed up or down.
  • the removal of the surge arrester 14 at the rear level conceivable that at least at first one of the neighboring ones arranged in front Surge arrester 14 is removed.
  • the single ones Legs of surge arrester 14 are unnecessary a circuit board electrically conductive with the earth rail 26 and the tapping contacts 20, which is what from FIG. 2 is clear, can be designed particularly simple.
  • Fig. 2 shows the overvoltage protection magazine 10 from the Front with open lid, the Clarity because of only the front Surge arrester 14 are shown. How to get out of the Representation of Fig. 2 in connection with Fig. 1 results are these are largely cylindrical and point next to the in the middle extending legs 22 each lateral Legs 30 on. These legs 30 extend what from 3 and 4 becomes even clearer, in a respective Contact slot of a tapping contact 20.
  • the individual Tapping contacts on the one hand have a section 32 which extends from the rear of the housing, as in Fig. 1 is recognizable. All sections 32 are what from Fig. 2 shows on a center line 34 with respect to Height of the surge protection magazine 10.
  • FIGS. 3 and 4 are one Cross-sectional views through the described Surge protection magazine 10 shown at a point where one committed to the back level Surge arrester 14 is located.
  • This "back" level is defined as being closer to the tapping sections 32 of the tapping contacts 20, which is in the (not shown) Facilitate the establishment of telecommunications technology the surge protector magazine 10 in use is plugged on. It is in the attached state otherwise in a compared to the orientation of Fig. 3 and 4 orientation rotated by 90 °.
  • the overvoltage protection magazine 10 in FIGS. 3 and 4 as also shown standing in Fig. 1, so that the "rear" Level appears as the lower level.
  • the tapping contact 20 exists from the narrow, strip-shaped described Tapping section 32 that extends to the rear of the housing enough.
  • a web 38 is formed in this area to the section 36 with the insertion of the leg 30 serving contact slot 40 extends.
  • the sheet level is between the tapping section 32 and the contact section 36, as can be seen in Fig. 2, bent so that the Contact section 36 to the drawing plane of FIGS. 3 and 4 runs inclined.
  • the tapping contact 20 is special simply trained, so that no more besides Bends are required, but that the contact slot 40 by two flat, largely strip-shaped Contact leg 42 is defined, which lie in one plane and without problems when punching the tapping contact 20 can be trained.
  • the leg 30 of the surge arrester 14 is parallel to the contact legs 42 inserted into the contact slot 40, wherein the insertion movement by guides, not shown, the formed in the housing of the surge protection magazine 10 are supported. Consequently, the structure of the Surge protection magazine 10 according to the invention in particular simply because it connects the legs 30 with the Tapping contacts 20 no circuit board and none complicated bends of the tapping contact 20 required are.
  • the middle leg 22 is also shown in FIG. 3 to recognize the surge arrester 14, which in the Earth rail 26 extending perpendicular to the plane of the drawing is introduced.
  • the two contact legs 42 together the shape of a U train that over a comparatively narrow Connecting web 44 is connected to the web 38. by virtue of that formed by the narrow connecting web 44
  • the narrow region of the contact area 36 can possibly be tilted a little be what allows the compensation of manufacturing tolerances.
  • such a measure with side narrow points 46 also for the tapping contacts 20 provided that the contacting of the legs 30 on the serve front level arranged surge arrester 14.
  • the individual tapping contact 20 is the same as that in FIG. 3 Tapping contact 20 shown essentially coincident designed with the exception that the connecting web 44th between the contact area 36 and that to the Tapping section 32 leading web 38 is longer.
  • the contact section 36 is located on a further ahead, i.e. as shown in FIG. 4 higher Level so that the legs 30 of the on the front level arranged surge arrester 14, which differs from the do not differentiate rear surge arresters 14, can be contacted directly electrically conductive.
  • FIG. 5 is a second embodiment of the Surge protection magazine 10 according to the invention in one Top view shown using the same principles Find use as in the previously described Execution is the case.
  • the staggered arrangement in this embodiment achieved that the surge arrester alternately from the The top and bottom of the housing 12 can be used.
  • the embodiment of FIG. 5 also points to the a ground contact 16 on both side edges, the both also with a contact slot at their upper end are provided in the one with respect to their sheet metal level 90 ° rotated earth rail 26 can be inserted with its ends.
  • the earth rail 26 is one standing perpendicular to the drawing plane of FIG. 5
  • Metal strip at both ends towards the Earth contacts 16 is bent.
  • respective intermediate contacts 48 clamped over clamping slots, which is clearer from Fig. 8.
  • the intermediate contacts 48 have ends located 26 away respective contact slots on the introduction of middle, that is, the derivative legs of the Surge arrester 14 serve.
  • Tapping contacts one from the back of the housing to the Establishing telecommunications technology Tapping section 32, and are at their respective other Provide the end with a contact area that matches the Contact area 36 of those shown in FIGS. 3 and 4 Tapping contacts 20 matches and the introduction of Legs 30 in a respective contact slot in one Alignment parallel to this serves.
  • FIG. 6 is a partial section in the front view recognize in which staggered arrangement the individual surge arrester 14, which alternate in the direction of the extension of their legs 30 from the upper or the bottom can be used.
  • the legs of those inserted from the bottom Surge arrester towards the top In the at the areas adjacent to the top are the Contact areas of the tapping and intermediate contacts. this applies accordingly vice versa for those from the top used surge arrester 14, the legs together with the contacting sections of the Contacts at the bottom in the area between two neighboring ones, inserted from the bottom Surge arresters 14 are located.
  • surge arrester 14 with a fail-safe device be used.
  • FIGS. 7 and 8 The electrical connection shown in FIGS. 7 and 8 the legs 30 and 22 with the tapping contacts 20 and Intermediate contacts 48 additionally simplifies the construction of the Surge protection magazine 10.
  • Fig. 7 for one of the underside of surge arrester 14 used can be seen, the tapping contact 20 to that in FIG. 4 shown tapping contact 20 of the first embodiment similarly designed, the contact area 36 on the Connecting web 44 in an orientation rotated by 90 ° is trained. At the transition between the contact area 36 and the connecting web 44 are again narrow points 46 to be able to tilt through the possibility of Compensate manufacturing tolerances.
  • the introduction of the Leg 36 takes place in the respective tapping contact 20 immediately and without the need for intermediate contacts or a circuit board.
  • the guided tours that support this are formed in an intermediate wall of the housing.
  • the single tapping contact 20 can, as in Fig. 7 in connection 5 shows, punched out as a simple component and in the area of the connecting web 44 with the only one required bend.
  • the intermediate contact 48 has on its 8 lower end of a contact area, which too the previously described contact areas 36 of the Tapping contacts 20 is similar.
  • the end is the intermediate contact, which is also simply bent 48 (cf. FIG. 5) provided with a further contact slot, via which it is clamped to the earth rail 26. This too Connection is thus carried out immediately and requires no circuit board or the like.
  • 7 and 8 is finally the two-part construction of the housing housing halves that can be snapped onto one another.

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Claims (11)

  1. Châssis limiteur de tension pour dispositif utilisé dans la technique des télécommunications, comportant :
    un boítier (12) avec une face avant, une face arrière, une face supérieure et une face inférieure,
    plusieurs contacts (20) dont une portion dépasse de la face arrière du boítier et qui coopèrent, après raccordement, avec des contacts du dispositif de télécommunication et présentent chacun une fente de contact (40) définie par deux doigts de contact (42) sensiblement coplanaires, et
    au moins un contact à la terre (16),
    plusieurs dériveurs de surtension (14) dotés de pattes (22, 30) pouvant être insérés dans le châssis limiteur de tension (10) depuis la face avant du boítier (12) dans la direction desdites pattes (22, 30), les pattes (22, 30), après insertion desdits dériveurs, étant directement reliées électriquement aux contacts (20) et s'engageant dans les fentes de contact (40) associées sensiblement parallèlement à celles-ci,
    caractérisé en ce que
    les dériveurs de surtension (14) sont agencés alternativement sur au moins deux niveaux différents dans la direction de la profondeur du châssis limiteur de tension (10), de sorte que, vus de la face supérieure, ils sont décalés les uns par rapport aux autres et en ce que dans l'intervalle entre deux dériveurs de surtension (14) du niveau arrière se trouvent les pattes (30) du dériveur de surtension (14) agencé entre les deux dits dériveurs sur le niveau avant.
  2. Châssis limiteur de tension selon la revendication 1, caractérisé en ce que la face avant du boítier (12) peut être obturée par un couvercle amovible de préférence transparent.
  3. Châssis limiteur de tension selon la revendication 1 ou 2, caractérisé en ce qu'il comporte un conducteur à la terre (26), auquel une patte (22) de chaque dériveur de surtension (14) inséré est directement reliée électriquement.
  4. Châssis limiteur de tension pour dispositif utilisé dans la technique des télécommunications, comportant :
    un boítier (12) avec une face avant, une face arrière, une face supérieure et une face inférieure,
    plusieurs contacts (20) dont une portion dépasse de la face arrière du boítier et qui coopèrent, après raccordement, avec des contacts du dispositif de télécommunication et présentent chacun une fente de contact (40) définie par deux doigts de contact (42) sensiblement coplanaires, et
    au moins un contact à la terre (16),
    étant précisé que peuvent être insérés dans le châssis limiteur de tension plusieurs dériveurs de surtension (14) présentant des pattes (22, 30) qui, après insertion desdits dériveurs de surtension, sont directement reliées électriquement aux contacts (20),
    caractérisé en ce que
    les dériveurs de surtension (14) peuvent être insérés dans le châssis (10) alternativement depuis la face supérieure et depuis la face inférieure, les pattes (22, 30) s'étendant, après insertion desdits dériveurs de surtension, respectivement en direction de la face inférieure et en direction de la face supérieure, de sorte que, vues depuis la face avant, elles sont décalées les unes par rapport aux autres.
  5. Châssis limiteur de tension selon la revendication 4, caractérisé en ce que le contact à la terre (16) est relié électriquement à un conducteur à la terre (26) en forme de bande, dont le plan de la tôle constitutive forme un angle d'environ 90° avec le plan de la tôle constitutive du contact à la terre (16).
  6. Châssis limiteur de tension selon la revendication 4 ou 5, caractérisé en ce qu'après insertion, chaque dériveur de surtension (14) a une patte (22) reliée électriquement au conducteur à la terre (26) par le biais d'un contact intermédiaire (48).
  7. Châssis limiteur de tension selon l'une au moins des revendications 4 à 6, caractérisé en ce que les contacts (20) et/ou les contacts intermédiaires (48) sont dotés de fentes de contact (40) définies par deux doigts de contact (42) coplanaires en forme de bande.
  8. Châssis limiteur de tension selon la revendication 7, caractérisé ne ce que les pattes (22, 30) des dériveurs de surtension (14) câblés peuvent être insérées dans les fentes de contact (40) parallèlement à ces dernières.
  9. Châssis limiteur de tension selon l'une au moins des revendications précédentes, caractérisé en ce qu'un rétrécissement (46) est formé à proximité d'au moins un doigt de contact (42).
  10. Châssis limiteur de tension selon l'une au moins des revendications précédentes, caractérisé en ce que les contacts (20) et/ou les contacts intermédiaires (48) sont conçus sous forme d'éléments en tôle et présentent au moins un coude parallèle au plan de ladite tôle, étant précisé qu'en cas de pluralité de coudes, toutes les arêtes de coude sont parallèles entre elles.
  11. Châssis limiteur de tension selon l'une au moins des revendications précédentes, caractérisé en ce que des éléments de guidage des pattes (22, 30) des dériveurs de surtension (14) sont prévus dans le boítier (12).
EP99922105A 1998-04-24 1999-04-19 Chassis limiteur de tension pour dispositif utilise dans la technique des telecommunications Expired - Lifetime EP0992096B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19818477A DE19818477A1 (de) 1998-04-24 1998-04-24 Überspannungsschutzmagazin für eine Einrichtung der Telekommunikationstechnik
DE19818477 1998-04-24
PCT/EP1999/002621 WO1999056361A1 (fr) 1998-04-24 1999-04-19 Chassis limiteur de tension pour dispositif utilise dans la technique des telecommunications

Publications (2)

Publication Number Publication Date
EP0992096A1 EP0992096A1 (fr) 2000-04-12
EP0992096B1 true EP0992096B1 (fr) 2002-07-24

Family

ID=7865745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99922105A Expired - Lifetime EP0992096B1 (fr) 1998-04-24 1999-04-19 Chassis limiteur de tension pour dispositif utilise dans la technique des telecommunications

Country Status (6)

Country Link
EP (1) EP0992096B1 (fr)
AU (1) AU755266B2 (fr)
DE (1) DE19818477A1 (fr)
PL (1) PL197508B1 (fr)
WO (1) WO1999056361A1 (fr)
ZA (1) ZA997684B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20002378U1 (de) 2000-02-11 2000-04-27 Quante Ag, 42109 Wuppertal Schutzmodul der Telekommunikationstechnik
DE10208698B4 (de) * 2002-02-28 2004-03-04 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutz-Modul, Überspannungsschutz-Anordnung, insbesondere für Telekommunikations-Einrichtungen, sowie Erdungsanordnung für die Trennleiste der Überspannungs-Schutzanordnung
DE20321811U1 (de) * 2003-04-16 2010-06-24 Adc Gmbh Überspannungsschutzmagazin für eine Einrichtung der Telekommunikationstechnik
DE102004046394B4 (de) * 2004-08-24 2007-03-01 Dehn + Söhne Gmbh + Co. Kg Steckbare Überspannungsschutz-Anordnung
DE102009007338B3 (de) * 2009-02-04 2010-07-08 Adc Gmbh Überspannungsschutzmagazin für eine Einrichtung der Telekommunikations- und Datentechnik
DE102010051920B4 (de) 2010-11-23 2019-07-11 Tyco Electronics Services Gmbh Überspannungsschutzmagazin

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Publication number Priority date Publication date Assignee Title
DE2428266C3 (de) * 1974-06-12 1983-02-10 Krone Gmbh, 1000 Berlin Steckkartenartig ausgebildete Isolierstoff-Einschubleiste mit Überspannungsableitern und Verfahren zu ihrer Herstellung
DE3014796C2 (de) * 1980-04-17 1989-09-21 Krone Gmbh, 1000 Berlin Überspannungsableitervorrichtung für Anschlußleisten der Fernmeldetechnik
DE3113759C2 (de) * 1981-04-04 1985-05-02 Krone Gmbh, 1000 Berlin Überspannungsableitervorrichtung für Trennleisten
DE3430922A1 (de) * 1984-08-22 1986-03-06 Krone Gmbh, 1000 Berlin Ueberspannungsableiter- und stromsicherungs-magazin fuer mit loet-, schraub- und abisolierfreien anschlusskontakten mit polytropem luftspalt, d.h. lsa-plus kontakten bestueckte lsa-plus-trennleisten der fernmeldetechnik
EP0405337B1 (fr) * 1989-06-28 1993-12-22 Siemens Aktiengesellschaft Connecteur de sécurité pour une barrette de distribution sur une installation de télécommunication
DE3921203A1 (de) * 1989-06-28 1991-01-10 Siemens Ag Schutzstecker fuer eine verteilerleiste in einer telekommunikationsanlage
DE4008543C1 (fr) * 1990-03-16 1991-04-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE4225484C1 (de) * 1992-07-30 1993-12-23 Krone Ag Schutzstecker für Anschluß- und Trennleisten der Telekommunikations- und Datentechnik
ES1027218Y (es) * 1994-02-25 1995-01-16 Plasticos Mondragon Sa Modulo perfeccionado para conexion y prueba de lineas telefonicas.

Also Published As

Publication number Publication date
PL197508B1 (pl) 2008-04-30
ZA997684B (en) 2001-01-09
DE19818477A1 (de) 1999-10-28
AU755266B2 (en) 2002-12-05
WO1999056361A1 (fr) 1999-11-04
AU3927499A (en) 1999-11-16
PL337607A1 (en) 2000-08-28
EP0992096A1 (fr) 2000-04-12

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