EP0890206B1 - Sous-groupe de protection d'un distributeur dans un systeme de telecommunications - Google Patents

Sous-groupe de protection d'un distributeur dans un systeme de telecommunications Download PDF

Info

Publication number
EP0890206B1
EP0890206B1 EP97921590A EP97921590A EP0890206B1 EP 0890206 B1 EP0890206 B1 EP 0890206B1 EP 97921590 A EP97921590 A EP 97921590A EP 97921590 A EP97921590 A EP 97921590A EP 0890206 B1 EP0890206 B1 EP 0890206B1
Authority
EP
European Patent Office
Prior art keywords
spring tongues
carrier part
overvoltage arresters
overvoltage
arresters
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
EP97921590A
Other languages
German (de)
English (en)
Other versions
EP0890206A1 (fr
Inventor
Dieter Kunze
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0890206A1 publication Critical patent/EP0890206A1/fr
Application granted granted Critical
Publication of EP0890206B1 publication Critical patent/EP0890206B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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 protective assembly for connection to a contact component of a distributor in a telecommunications system.
  • Such a protective assembly is e.g. through the DE 25 08 845 B2 become known. Then the protective assembly points a flat carrier part for a multitude of two-pole Surge arresters arranged in a row are and rest on contact parts of the support part with a pole. The contact parts end at the front in contact points, which can be contacted with plug contacts of the contact component are.
  • the carrier part is from the back of an attached U-shaped grounding plate that gripped to the front pointing spring tongues on the other Poles of the overvoltage conductor are under prestress and press them against the contact parts of the carrier part.
  • the problem arises that the free ends of the spring tongues projecting in the sliding direction Trigger on the above surge arresters and are difficult to lift or push over can.
  • the invention has for its object to postpone the To facilitate grounding sheet.
  • FIG. 1 shows a distributor block 1 with a carrier part 2, in which disk-like wire guides 3 and contact components 4 are stacked on top of each other in a sandwich.
  • the wire guides 3 have arcuate wire guide channels 5, in which incoming and outgoing lines (17, Fig. 2) from Side walls 6 to an operating side 7 of the distributor block can be performed.
  • the contact components 4 are on this Provide side with insulation displacement terminals 8 in their clamping slots the incoming and outgoing lines using a connection tool 9 can be pressed in contacting.
  • the insulation displacement terminals 8 are connected to contact parts which in Inside the contact components form isolating contacts, which means Insertable disconnect plug 10 interrupted from the front can be.
  • the contact components 4 have on their operating side 7 opposite Rear 11 plug contacts for one on the side Protective assembly 12 which can be pushed into the distributor block 1. This is along the contact component 4 facing Front 13 provided with plug contact points 14, which according to the indicated arrow direction between the plug contacts of the Contact components 4 can be inserted.
  • the plug contact points 14 are Protective assembly 12 between plug contacts 15 of contact parts 16 of the contact component 4 can be inserted.
  • the contact parts are connected to the insulation displacement terminals 8 (FIG. 1) on which the incoming and outgoing lines are connected.
  • the protective assembly 12 consists of a carrier part that composed of a circuit board 17 and a frame part 18.
  • the protective assembly 12 is with power fuses 19 and two-pole surge arresters, each equipped with one of its poles connected to contact points on the circuit board are.
  • Spring tongues are located at the other pole of the surge arrester 20 21 of a grounding plate 22, which the protective assembly 12 from its rear, facing away from the plug contact points 14 encircled in a U-shape.
  • the grounding plate 22 is with its the spring tongues 21 carrying legs on the front of the frame part 18 anchored.
  • the spring tongues 21 protrude from the front forth in the direction of the back and lie with theirs free ends on the surge arresters 20. When postponed of the grounding plate 20 on the assembled protective assembly 12 the spring tongues slide flat over the surge arresters, so that the earthing plate 12 is facilitated.
  • the surge arresters are offset in two here Rows arranged so that a larger number Surge arresters with the same overall width can be.
  • the trained as a cut rag Spring tongues 21 are so short that a high pressure force can be achieved.
  • FIGS 4 and 5 are in a similar protective assembly as in Figures 2 and 3, the surge arrester 20 also divided into two rows, two each Surge arrester 20 in pairs without lateral offset are arranged one behind the other.
  • the spring tongues 21 for the front surge arresters 20 protrude from the front forth towards the back, where the spring tongues 21 for the rear surge arrester 20 from the back towards the front and to the front spring tongues 21 are arranged in pairs aligned. Since the spring tongues no longer overlap, it is possible the pitch between the surge arresters to reduce or use larger surge arresters to use cheaper features.

Landscapes

  • Structure Of Telephone Exchanges (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Paper (AREA)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Transmitters (AREA)
  • Exchange Systems With Centralized Control (AREA)

Claims (3)

  1. Sous-groupe (12) de protection pour le raccordement par enfichage à une pièce (4) de contact d'un distributeur dans une installation de télécommunication, le sous-groupe (12) de protection comportant une pièce (17, 18) de support plane et une pluralité de para-surtensions à deux pôles qui reposent en une ou plusieurs rangées sur la pièce de support par l'un de leurs pôles, une tôle (22) de mise à la terre, qui entoure en forme de U la pièce (17, 18) de support, étant munie de languettes (21) élastiques qui s'appliquent à l'autre pôle des para-surtensions (20) et les repoussent sur la pièce (17, 18) de support, la pièce (17, 18) de support étant munie sur sa face (13) frontale d'une rangée de points (14) de contact par enfichage, qui peuvent être mis en contact avec la pièce (4) de contact, et la tôle (22) de mise à la terre pouvant être emmanchée depuis la face arrière faisant face à la face (13) frontale sur la pièce (17, 18) de support comportant les para-surtensions (20), caractérisé en ce que la branche de la tôle (22) de mise à la terre qui repose sur les para-surtensions (20) prolonge les para-surtensions d'à peu près la longueur des languettes (21) élastiques en direction de la face (13) frontale, en ce que l'extrémité côté frontal de la branche est ancré à la pièce (17, 18) de support, en ce que les languettes (21) élastiques sont réalisées en pattes dégagées par découpage et en ce qu'au moins une partie des languettes (21) élastiques est réalisée de manière à faire saillie librement de la face (13) frontale vers la face arrière.
  2. Sous-groupe de protection suivant la revendication 1, caractérisé en ce que les surtensions (20) sont disposées en deux rangées distinctes, décalées latéralement l'une par rapport à l'autre, et en ce que les languettes (21) élastiques sont réalisées en étant décalées les unes par rapport aux autres en faisant saillie librement vers la face arrière.
  3. Sous-groupe de protection suivant la revendication 1, caractérisé en ce que les deux rangées des surtensions (20) sont disposées sans décalage latéral, en ce que chaque fois deux surtensions (20) sont disposées l'une derrière l'autre dans la direction d'enfichage, en ce qu'une rangée des languettes (21) élastiques prévues pour les surtensions (20) avant font saillie de la face (13) frontale en direction de la face arrière, et en ce que les autres rangées des languettes (21) élastiques prévues pour les surtensions (20) côté arrière font saillie de la face arrière en direction de la face (13) frontale.
EP97921590A 1996-03-28 1997-03-27 Sous-groupe de protection d'un distributeur dans un systeme de telecommunications Expired - Lifetime EP0890206B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19612448 1996-03-28
DE19612448 1996-03-28
PCT/DE1997/000630 WO1997037408A1 (fr) 1996-03-28 1997-03-27 Sous-groupe de protection d'un distributeur dans un systeme de telecommunications

Publications (2)

Publication Number Publication Date
EP0890206A1 EP0890206A1 (fr) 1999-01-13
EP0890206B1 true EP0890206B1 (fr) 1999-12-01

Family

ID=7789790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97921590A Expired - Lifetime EP0890206B1 (fr) 1996-03-28 1997-03-27 Sous-groupe de protection d'un distributeur dans un systeme de telecommunications

Country Status (6)

Country Link
EP (1) EP0890206B1 (fr)
AT (1) ATE187286T1 (fr)
AU (1) AU2762097A (fr)
DE (1) DE59700798D1 (fr)
ES (1) ES2140977T3 (fr)
WO (1) WO1997037408A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317621B4 (de) 2003-04-16 2016-07-07 Tyco Electronics Services Gmbh Überspannungsschutzmagazin für eine Einrichtung der Telekommunikationstechnik

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508845C3 (de) * 1975-02-28 1980-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sicherungsleiste
DE2738851C3 (de) * 1977-08-29 1981-09-24 Siemens AG, 1000 Berlin und 8000 München Sicherungsleiste zur Halterung elektrischer Sicherungen
DE4225484C1 (de) * 1992-07-30 1993-12-23 Krone Ag Schutzstecker für Anschluß- und Trennleisten der Telekommunikations- und Datentechnik

Also Published As

Publication number Publication date
ATE187286T1 (de) 1999-12-15
DE59700798D1 (de) 2000-01-05
ES2140977T3 (es) 2000-03-01
AU2762097A (en) 1997-10-22
WO1997037408A1 (fr) 1997-10-09
EP0890206A1 (fr) 1999-01-13

Similar Documents

Publication Publication Date Title
DE3137429C2 (de) Anschlußeinrichtung in einer Anschlußleiste
EP0399628B1 (fr) Bloc de connexion avec protection contre la surtension
EP0446572A1 (fr) Bloc de connexion pour technique des télécommunications et de l'informatique
DE2525641A1 (de) Vorrichtung zum gleichzeitigen einsetzen jedes leitungsdrahts von zwei elektrischen leitungsdrahtgruppen in einen schlitz eines einzelnen elektrischen kontakts eines elektrischen verbinders
EP0952635B1 (fr) Connecteur électrique
EP0856911A1 (fr) Bloc de connexion multipolaire
EP0890205B1 (fr) Dispositif de distribution d'un distributeur dans un systeme de telecommunications
EP0180000B1 (fr) Dispositif à coupure comportant une pluralité de bornes à connexion sans dénudage de conducteurs électriques
EP0890206B1 (fr) Sous-groupe de protection d'un distributeur dans un systeme de telecommunications
DE3922431C2 (fr)
DE3625422C2 (fr)
EP0258628B1 (fr) Module pour protéger les lignes électriques dans des répartiteurs d'installations de télécommunication
EP0822611B1 (fr) Barette à borne notamment pour des bornes initiateurs/acteurs
EP0446433B1 (fr) Assemblage de protection pour un distributeur dans un réseau de télécommunication
DE1490466A1 (de) Schalt- und Trennleiste fuer Fernmeldeanlagen,insbesondere fuer Rangierfelder in Fernsprechvermittlungsanlagen
EP0667650A2 (fr) Système de connexion modulaire
DE3311476A1 (de) Verteilerliste mit einer mehrzahl von dem abisolierfreien anschluss elektrischer leiter gestattenden anschlussklammen
DE848450T1 (de) Anschlussvorrichtung von elektrischen Kabel mit ein oder einer Mehrzahl vom Leitern
DE20014918U1 (de) Anschlußelement zum Anschließen von Kabelschirmen
EP0409109B1 (fr) Dispositif de distribution pour une installation de télécommunication
DE3921206C1 (en) Distribution strip for telephone exchange - has contact springs extending over separating contacts and bent back to rear handling side
DD295958A5 (de) Verteilereinrichtung fuer telekommunikationsanlagen
CH493948A (de) Trennleiste für Fernmeldeanlagen
EP0852078A1 (fr) Procede de raccordement d'un connecteur femelle multipolaire
WO1991014299A1 (fr) Composant de contact pour tableaux de distribution de reseaux de telecommunications

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19980917

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE DE ES FR

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19990205

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR

REF Corresponds to:

Ref document number: 187286

Country of ref document: AT

Date of ref document: 19991215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59700798

Country of ref document: DE

Date of ref document: 20000105

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2140977

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20010306

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20010406

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20010410

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020328

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020331

BERE Be: lapsed

Owner name: *SIEMENS A.G.

Effective date: 20020331

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030410

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060317

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060502

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20071130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070402