EP0405337B1 - Connecteur de sécurité pour une barrette de distribution sur une installation de télécommunication - Google Patents

Connecteur de sécurité pour une barrette de distribution sur une installation de télécommunication Download PDF

Info

Publication number
EP0405337B1
EP0405337B1 EP90111795A EP90111795A EP0405337B1 EP 0405337 B1 EP0405337 B1 EP 0405337B1 EP 90111795 A EP90111795 A EP 90111795A EP 90111795 A EP90111795 A EP 90111795A EP 0405337 B1 EP0405337 B1 EP 0405337B1
Authority
EP
European Patent Office
Prior art keywords
protective plug
spring contacts
connecting pins
contacts
recesses
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
EP90111795A
Other languages
German (de)
English (en)
Other versions
EP0405337A2 (fr
EP0405337A3 (en
Inventor
Erich Dipl.-Ing.(Fh) Thalhammer
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
Priority to AT90111795T priority Critical patent/ATE99083T1/de
Publication of EP0405337A2 publication Critical patent/EP0405337A2/fr
Publication of EP0405337A3 publication Critical patent/EP0405337A3/de
Application granted granted Critical
Publication of EP0405337B1 publication Critical patent/EP0405337B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • H01R13/68—Structural association with built-in electrical component with built-in fuse
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/112—Resilient sockets forked sockets having two legs

Definitions

  • the invention relates to a protective plug for a distribution strip in a telecommunications, in particular telephone system, the elongated protective plug having a plurality of transversely arranged surge arresters.
  • Such a protective plug is such.
  • B. become known from DE 30 14 796 C2.
  • Figure 3 the connecting pins of three-pole surge arresters can be inserted between the legs of spring contacts of a protective plug, which are bent in the shape of an inherent part, for a distributor strip.
  • the spring contacts are open to the surge arrester and their base is arranged on the side facing away from the surge arresters. Centering holes for the connecting pins are arranged in the housing of the protective plug between the spring contacts and the surge arresters.
  • the spring contacts are part of contact parts that end in plug-in contact tongues with which the protective plug can be inserted into a distribution strip.
  • the contact part is T-shaped in its development), the two side legs being bent towards the surge arresters.
  • the invention has for its object to be able to manufacture and install the contact parts inexpensively.
  • the spring legs can then be shaped in one operation by cutting out the contact parts.
  • the geometry of the spring contact is precisely defined by the cutting punch, so that constant contact conditions are always given.
  • connection pins of the surge arresters When the connection pins of the surge arresters are inserted, they are guided laterally in the slot-like recess, so that they can get safely between the spring legs of the spring contact. Due to the simple flat geometric shape of the spring contacts, these can be inserted more easily into the housing of the protective plug, which in particular favors the automation of the assembly.
  • the material plane of the spring contacts extends in the longitudinal direction of the protective plug and the frankings are designed as continuous longitudinal slots. This allows the protective plug to be kept very narrow. A continuous recess can be easily manufactured in terms of production technology.
  • the contact springs are parallel to the tongues, so that the contact parts can be stretched or made with simple bends.
  • the surge arresters are designed with three poles, the spring contacts for the central poles of the surge arresters are connected in one piece to a longitudinally continuous earth plate in the direction of insertion and lie in the material plane thereof.
  • Such an earth plate can be punched out in one piece together with the spring contacts. No bends are required and can therefore be inserted exactly into the housing of the protective plug.
  • a protective plug 1 has a housing 2, an earth plate 3 and contact parts 4.
  • the housing is provided with receiving chambers 5 for three-pole surge arresters 6. These have radially projecting connecting pins 7, which can be contacted with the contact parts 4 and the earth plate 3.
  • the contact parts 4 end on the side facing away from the receiving chambers 5 in tabs 8 which can be inserted into mating contacts of a distribution strip, not shown.
  • These counter contacts are e.g. B. connected to subscriber lines. There is thus an electrical connection between these and the surge arresters 6.
  • the surge arresters 6 are arranged in a row in the longitudinal direction of the protective plug 1. In each case, the two end connection pins 7 of the cylindrical surge arrester 6 are contacted with the contact parts 4. The middle pin 7 is connected to the earth plate 3, so that overcurrents occurring in the subscriber lines can be derived to earth.
  • the contact parts 4 and the earth plate 3 are designed as fork-shaped spring contacts 9.
  • the legs of the spring contacts 9 are cut out of the flat material of the contact parts 4 and can be deflected in the material plane. They dip with their resilient ends into slot-like recesses 10 of an intermediate base 11 of the housing 2.
  • the recesses 10 are formed as continuous longitudinal slots that are slightly wider than the diameter of the connecting pins 7. These are guided laterally between the legs of the spring contacts 9 when inserted through centering holes in the intermediate floor 11.
  • the strip-shaped earth sheet 3 is inserted and guided in its base in fork-shaped projections 12 of the housing 2.
  • the contact parts 4 and the earth plate 3 extend with their Material levels essentially in the longitudinal direction of the protective plug 1, so that it can be kept accordingly narrow.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)

Claims (3)

  1. Connecteur de protection pour une barrette de distribution dans une installation de télécommunications, notamment une installation téléphonique, le connecteur de protection allongé (1) comportant une multiplicité de dispositifs (6) de dérivation des surtensions, qui sont disposés transversalement les uns à côté des autres et comportent des broches de raccordement formées de fils (7), qui font saillie dans une direction et sont enfichées respectivement entre deux branches d'un contact à ressort (9) du connecteur de protection (1), et dans lequel les contacts à ressorts (9) sont raccordés à des languettes enfichables (8), qui établissent un contact avec des contacts antagonistes de la barrette de distribution, et le boîtier (2) comporte, entre les dispositifs (6) de dérivation des surtensions et les contacts à ressorts (9), un fond intercalaire (11), dans lequel sont enfichées les broches de raccordement (7), caractérisé par le fait que les contacts à ressorts (9) sont agencés sous la forme de contacts en forme de fourche, dont les branches sont découpées à partir d'un matériau plat et peuvent être déviées dans le plan du matériau, que les extrémités libres des branches pénètrent dans des évidements en forme de fentes (10) du fond intercalaire (11) et que les évidements en forme de fentes (10) sont d'une épaisseur légèrement supérieure à celle des broches de raccordement (7).
  2. Connecteur de protection suivant la revendication 1, caractérisé par le fait que le plan du matériau des contacts à ressorts (9) s'étend dans la direction longitudinale du connecteur de protection (1) et que les évidements (10) sont réalisés sous la forme de fentes longitudinales continues.
  3. Connecteur de protection suivant l'une des revendications 1 ou 2, caractérisé par le fait que les dispositifs (6) de dérivation des surtensions sont agencés avec trois pôles et que les contacts à ressorts (9) pour les broches médianes de raccordement (7) des dispositifs (6) de dérivation des surtensions sont raccordées d'un seul tenant à une tôle longitudinale traversante (3) de raccordement à la terre, qui s'étend dans la direction d'enfichage, et sont situées dans ce plan de matériau.
EP90111795A 1989-06-28 1990-06-21 Connecteur de sécurité pour une barrette de distribution sur une installation de télécommunication Expired - Lifetime EP0405337B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90111795T ATE99083T1 (de) 1989-06-28 1990-06-21 Schutzstecker fuer eine verteilerleiste in einer telekommunikationsanlage.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3921207 1989-06-28
DE3921207 1989-06-28

Publications (3)

Publication Number Publication Date
EP0405337A2 EP0405337A2 (fr) 1991-01-02
EP0405337A3 EP0405337A3 (en) 1991-05-29
EP0405337B1 true EP0405337B1 (fr) 1993-12-22

Family

ID=6383793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90111795A Expired - Lifetime EP0405337B1 (fr) 1989-06-28 1990-06-21 Connecteur de sécurité pour une barrette de distribution sur une installation de télécommunication

Country Status (6)

Country Link
EP (1) EP0405337B1 (fr)
AT (1) ATE99083T1 (fr)
DD (1) DD295959A5 (fr)
DE (1) DE59003940D1 (fr)
ES (1) ES2047207T3 (fr)
ZA (1) ZA905004B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105938948A (zh) * 2016-06-07 2016-09-14 佛山市南海区西樵大同广龙五金电器厂 一种便于制造的对称三插面插头

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281163A (en) * 1991-09-23 1994-01-25 Minnesota Mining And Manufacturing Company Cross connect system for telecommunications systems
DE19816907B4 (de) * 1998-04-16 2006-09-28 Quante Ag Schutzstecker für eine Einrichtung der Telekommunikationstechnik
DE19818477A1 (de) * 1998-04-24 1999-10-28 Quante Ag Überspannungsschutzmagazin für eine Einrichtung der Telekommunikationstechnik
JP3344342B2 (ja) * 1998-08-19 2002-11-11 住友電装株式会社 電気接続箱
DE29909701U1 (de) * 1999-06-02 1999-09-09 Quante Ag, 42109 Wuppertal Schutzstecker für eine Einrichtung der Telekommunikationstechnik
DE202008016027U1 (de) * 2008-12-04 2010-04-15 Weidmüller Interface GmbH & Co. KG Anreihbares Gehäuse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014796C2 (de) * 1980-04-17 1989-09-21 Krone Gmbh, 1000 Berlin Überspannungsableitervorrichtung für Anschlußleisten der Fernmeldetechnik
DE3639533A1 (de) * 1986-11-20 1988-06-01 Bettermann Obo Ohg Steckbarer ueberspannungsableiter fuer elektrische anlagen
DE3833167A1 (de) * 1988-09-27 1990-03-29 Siemens Ag Gasentladungs-ueberspannungsableiter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105938948A (zh) * 2016-06-07 2016-09-14 佛山市南海区西樵大同广龙五金电器厂 一种便于制造的对称三插面插头

Also Published As

Publication number Publication date
EP0405337A2 (fr) 1991-01-02
ATE99083T1 (de) 1994-01-15
ZA905004B (en) 1991-03-27
EP0405337A3 (en) 1991-05-29
DD295959A5 (de) 1991-11-14
DE59003940D1 (de) 1994-02-03
ES2047207T3 (es) 1994-02-16

Similar Documents

Publication Publication Date Title
EP0165335B1 (fr) Réglette de raccordement comportant des éléments de raccordement sans soudure, ni vis, ni dénudage ayant une fente d'air polytropique pour le raccordement de fils de câbles et de câbles aériens (câbles-dropwire)
EP0272200B1 (fr) Bloc de connexion pour les télécommunications
DE102005042163B3 (de) Schutzstecker für ein Anschlussmodul
DE3137429A1 (de) Vorrichtung zur herstellung eines loet,- schraub- undabisolierfreien einfach- oder mehrfachkontaktes an einem anschlusselement
DE3014796A1 (de) Ueberspannungsableitervorrichtung fuer anschlussleisten der fernmeldetechnik
EP3075035B1 (fr) Support de contact de connecteur
DE2633160A1 (de) Leitungsschutzvorrichtung fuer eine fernmeldeeinrichtung
EP1614200B1 (fr) Magasin de protection contre les surtensions pour un systeme de telecommunication
DE3113759A1 (de) Ueberspannungsableitervorrichtung fuer trennleisten
DE102007026095A1 (de) Erdkamm, insbesondere für einen Steckverbinder für Leiterplatten
EP0405337B1 (fr) Connecteur de sécurité pour une barrette de distribution sur une installation de télécommunication
DE2315838C3 (de) Sicherungsleiste mit einer Mehrzahl elektrischer Sicherungen
EP0477664B1 (fr) Insert de protection pour réglette à bornes installée dans un équipement de télécommunication, en particulier dans un poste annexe téléphonique
DE102009056295A1 (de) Verteilerleiste
DE4042306C2 (de) Endverzweiger mit Prüfstecker
EP0890205B1 (fr) Dispositif de distribution d'un distributeur dans un systeme de telecommunications
DE3921225C1 (en) Protective device for distributor in telecommunications system - has over-voltage arrester with wire-type terminal pins, e.g. for telephone exchange
DE9101599U1 (de) Schutzstecker für ein Kontaktbauteil in einem Verteiler einer Telekommunikationsanlage
DE2617172A1 (de) Anschlussblock fuer kabelenden, insbesondere fuer fernmeldekabel
DE3625422C2 (fr)
EP0258628B1 (fr) Module pour protéger les lignes électriques dans des répartiteurs d'installations de télécommunication
DE2621101A1 (de) Ueberspannungsableitervorrichtung fuer kabelabschlussgeraete der fernmeldelinientechnik
DE2643150A1 (de) Verteileranordnung fuer fernmeldevermittlungsanlagen
DE3921203A1 (de) Schutzstecker fuer eine verteilerleiste in einer telekommunikationsanlage
EP0254126A2 (fr) Structure enfichable avec fusibles pour répartiteur

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI NL

17P Request for examination filed

Effective date: 19901205

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI NL

17Q First examination report despatched

Effective date: 19930202

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI NL

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

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19931222

REF Corresponds to:

Ref document number: 99083

Country of ref document: AT

Date of ref document: 19940115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59003940

Country of ref document: DE

Date of ref document: 19940203

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2047207

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19940302

ET Fr: translation filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3011087

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

Ref country code: GB

Effective date: 19940621

Ref country code: AT

Effective date: 19940621

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: 19940622

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

Ref country code: LI

Effective date: 19940630

Ref country code: CH

Effective date: 19940630

Ref country code: BE

Effective date: 19940630

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
BERE Be: lapsed

Owner name: SIEMENS A.G.

Effective date: 19940630

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

Ref country code: NL

Effective date: 19950101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940621

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Effective date: 19950301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3011087

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000403

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050621