EP0637097B1 - Connection block for high speed transmission in telecommunications and data systems - Google Patents

Connection block for high speed transmission in telecommunications and data systems Download PDF

Info

Publication number
EP0637097B1
EP0637097B1 EP94108404A EP94108404A EP0637097B1 EP 0637097 B1 EP0637097 B1 EP 0637097B1 EP 94108404 A EP94108404 A EP 94108404A EP 94108404 A EP94108404 A EP 94108404A EP 0637097 B1 EP0637097 B1 EP 0637097B1
Authority
EP
European Patent Office
Prior art keywords
contact elements
insulation
terminal block
piercing
housing
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
EP94108404A
Other languages
German (de)
French (fr)
Other versions
EP0637097A1 (en
Inventor
Hans-Dieter Bippus
Robert A. Fitzgerald
Bryce L. Nicholss
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.)
ADC GmbH
Original Assignee
Krone 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 Krone GmbH filed Critical Krone GmbH
Publication of EP0637097A1 publication Critical patent/EP0637097A1/en
Application granted granted Critical
Publication of EP0637097B1 publication Critical patent/EP0637097B1/en
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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/777—Coupling parts carrying pins, blades or analogous contacts
    • 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
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6464—Means for preventing cross-talk by adding capacitive elements
    • 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
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6473—Impedance matching
    • H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
    • 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
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/922—Telephone switchboard protector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/941—Crosstalk suppression

Definitions

  • the invention relates to a terminal block for high transmission rates in the telecommunications and Data technology, from a plastic housing and from in at least two parallel rows in pairs in that Metallic insulation displacement contact elements used in the housing with connected, spring contacts forming contact fingers.
  • a terminal block of the generic type is off of U.S. Patent 5,160,273 previously known.
  • the Crosstalk problem between adjacent insulation displacement contact elements by inserting a variety of electrically conductive shielding plates between the individual pairs of insulation displacement contact elements be solved.
  • the problem of over or Crosstalk occurs when transmitting large Volume of information on electrical lines, the information being transmitted at high frequencies will.
  • the transmission at such high Frequencies generate radiation and interference between neighboring lines, especially if these lines are closely adjacent to each other in the Terminal block are arranged.
  • By inserting the electrically conductive shielding plates should be one Greater crosstalk or crosstalk attenuation at high transmission rates be achieved.
  • the use of large, electrically conductive shielding plates in the terminal strips require an enlargement the volume of the terminal strips and a higher Cost of manufacturing the terminal strips.
  • the invention is therefore based on the object a connector for high transmission rates in the Telecommunications and data technology of the generic type To create a way in which the problem of Crosstalk or crosstalk with technical and cost eliminated or significantly less effort can be reduced.
  • the invention provides a terminal block with the features of claim 1.
  • This terminal strip is characterized in that the flat insulation displacement contact elements only from the Contact slot between side webs enclosing and a narrow base bridge connecting them are formed and that the width of the spring contacts is as small as possible. Because of this big downsizing the insulation displacement contact elements with reduction the surfaces of both the insulation displacement contact element itself as well as that associated with it Contact fingers will be between two parallel capacitive plate-building capacities significantly reduced, which already has a strong crosstalk attenuation or an improvement in Crosstalk values can be achieved. This applies to both for a pair arranged side by side, with one Cable wire pair of connected insulation displacement contact elements as well as for side by side, to different Cable wire pairs connected insulation displacement contact elements to.
  • the terminal block 1 serves for high Transmission rates in telecommunications and data technology.
  • the terminal block 1 comprises a plastic housing 2 from upper part 3 and lower part 4, through Locking openings 5 in the upper part 3 and locking lugs 6 in Lower part 4 are locked together.
  • In the top 3 are clamping slots 7 with molded clamping lugs 8 and clamping webs 9 molded to accommodate Insulation displacement contact elements 10 serve.
  • This larger distance D serves to reduce the distance between the capacitor plates forming insulation displacement contact elements 10 building capacities, so the secondary or crosstalk values to improve and an improved To achieve crosstalk attenuation.
  • the individual insulation displacement contact elements 10 are each formed from sheet-shaped flat material and include only two, the contact slot 11 between them including side webs 12 of very narrow design and a narrow base web 13 connecting these, the the two leaf spring-like side webs 12 together connects.
  • the contact slot 11 is with a approximately V-shaped insertion area 14 and an oval enlarged end region 28 provided.
  • Insulation displacement contact elements 10 are the between the two insulation displacement contact elements 10 one in a series of arranged pairs of built capacities reduced even further and thus the secondary or Crosstalk values further improved, so that a very high crosstalk attenuation even within one A pair of insulation displacement contact elements 10 achieved becomes.
  • the housing 2 faces between the two rows of Insulation displacement contact elements 11 a number of Plug-in openings 18 for plug 19, which for Disconnect the contact connection between the spring contacts 16 serve.
  • the individual plugs 19 are in their plastic housing with a web-like locking element 20 provided, the rocker-like on the housing of Plug 19 is attached.
  • the very short, flat insulation displacement contact elements 10 in the housing 2 for the purpose of applying the necessary To be able to support wiring power in the lower part 4 of the housing 2 support webs 21 forming Support walls 22 arranged which the tops of the Exceed the outer walls 23 of the lower part 4 and the counter bearing for the short insulation displacement contact elements 10 form. These are immediately angled at 90 ° Supported area of contact fingers 15 as is is shown in Fig. 4.
  • the lower part 4 of the housing has according to FIGS. 1 up to 3 cable guides 24, 25 and arranged in pairs Locking webs 26, with which the terminal block 1 a frame, not shown, made of parallel rods can be snapped on. As in Fig. 1 in dashed lines Lines shown, the connector 1 also snapped onto a U-shaped mounting bracket 27 be, the side walls 28 tabs to snap in form the terminal strips 1.
  • Cable core pairs can be attached to the insulation displacement contact elements 10 29 from 0.40 to 0.64 conductor cross-section connected will.
  • the crosstalk attenuation lies between 42 and 48 dB.
  • the terminal block 30 according to the in Figures 6 to 11 shown second embodiment differs differs from that shown in Figures 1 to 5 first embodiment of the terminal block 1, that the insulation displacement contact elements 10 of a pair are arranged lower in the upper part 33 of the housing 32 than the pair of insulation displacement contact elements 10 of the opposite row and as the two sideways adjacent insulation displacement contact elements 10 of the same Row, the length of the contact fingers 15, 45 different is as shown in FIG. 9.
  • the crosstalk attenuation is between 46 and 52 dB.
  • the third shown in FIGS. 12 to 17 Embodiment of the terminal block 41 are the IDC contact elements 10 of a pair on the opposite top and bottom of the case 42 arranged, which is formed from almost identical Upper and lower parts 43 and 44 are formed. Of the Distance D between two pairs of in a row arranged insulation displacement contact elements 10 is here 19.5 mm.
  • the associated pair of insulation displacement contact elements 10 is on the opposite Side of the upper or lower part 43 or 44 of the housing 42 arranged as the sectional views show according to Figures 16 and 17.
  • the Forming the insulation displacement contact elements 10 with Contact fingers 15 corresponds essentially to that 4, the insulation displacement contact elements 10 for the third embodiment of FIG Terminal block 41 according to FIG. 15 diametrically offset are arranged.
  • the terminal block 41 can Wiring the two sides can be rotated by 180 °.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Communication Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Package Frames And Binding Bands (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Communication Cables (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Microwave Tubes (AREA)

Abstract

The invention relates to a connection block for high transmission rates in telecommunications and data technology. The connection block 1 consists of a plastic housing 2 and of metallic insulation piercing terminal contact elements 10 which are inserted in pairs, in at least two parallel rows, into the housing 2 and have connected contact fingers 15 forming spring contacts 16. In order to reduce the capacitances between adjacent insulation piercing terminal contact elements 10 and between adjacent pairs of insulation piercing terminal contact elements 10, and thus to improve the crosstalk levels, the flat insulation piercing terminal contact elements 10 are formed only out of the base web 13 and the very narrow side webs 12 which enclose the contact slots 11 between them. The width of the contact fingers 15 is as small as possible. <IMAGE>

Description

Die Erfindung bezieht sich auf eine Anschlußleiste für hohe Übertragungsraten in der Telekommunikations- und Datentechnik, aus einem Kunststoff-Gehäuse und aus in mindestens zwei parallelen Reihen paarweise in das Gehäuse eingesetzten metallischen Schneidklemm-Kontaktelementen mit angeschlossenen, Federkontakte bildenden Kontaktfingern.The invention relates to a terminal block for high transmission rates in the telecommunications and Data technology, from a plastic housing and from in at least two parallel rows in pairs in that Metallic insulation displacement contact elements used in the housing with connected, spring contacts forming contact fingers.

Eine Anschlußleiste der gattungsgemäßen Art ist aus der US-PS 5,160,273 vorbekannt. Hierbei soll das Problem des Über- bzw. Nebensprechens zwischen benachbarten Schneidklemm-Kontaktelementen durch Einsetzen einer Vielzahl elektrisch leitfähiger Abschirmbleche zwischen die einzelnen Paare von Schneidklemm-Kontaktelementen gelöst werden. Das Problem des Über-bzw. Nebensprechens tritt bei der Übertragung großer Informationsvolumen über elektrische Leitungen auf, wobei die Informationen bei hohen Frequenzen übertragen werden. Die Übertragung bei derart hohen Frequenzen erzeugt eine Strahlung und eine Interferenz zwischen benachbarten Leitungen, insbesondere, wenn diese Leitungen eng benachbart zueinander in der Anschlußleiste angeordnet sind. Durch das Einsetzen der elektrisch leitfähigen Abschirmbleche soll eine größere Über- bzw. Nebensprechdämpfung bei hohen Übertragungsraten erzielt werden. Der Einsatz von großflächigen, elektrisch leitfähigen Abschirmblechen in den Anschlußleisten erfordert jedoch eine Vergrößerung des Bauvolumens der Anschlußleisten und einen höheren Kostenaufwand bei der Herstellung der Anschlußleisten.A terminal block of the generic type is off of U.S. Patent 5,160,273 previously known. Here, the Crosstalk problem between adjacent insulation displacement contact elements by inserting a variety of electrically conductive shielding plates between the individual pairs of insulation displacement contact elements be solved. The problem of over or Crosstalk occurs when transmitting large Volume of information on electrical lines, the information being transmitted at high frequencies will. The transmission at such high Frequencies generate radiation and interference between neighboring lines, especially if these lines are closely adjacent to each other in the Terminal block are arranged. By inserting the electrically conductive shielding plates should be one Greater crosstalk or crosstalk attenuation at high transmission rates be achieved. The use of large, electrically conductive shielding plates in the terminal strips, however, require an enlargement the volume of the terminal strips and a higher Cost of manufacturing the terminal strips.

Aus der US-A- 5 226 835 ist ein Stecker vorbekannt, der Schneidklemm-Kontaktelemente in einer Reihe aufweist. An jedes Schneidklemm-Kontaktelement ist eine isolierte Kabelader anschließbar. Zwei Schneidklemm-Kontaktelemente können aneinandergesetzt einen Doppelkontakt bilden. An die Schneidklemmkontakte sind Kontaktverlängerungen angebracht, die von außen als Abgriff zugänglich sind. Bei diesen Schneidklemm-Kontaktelementen ist keine Trennmöglichkeit vorhanden und die Kontakte zur Verringerung des Nebensprechens müssen zwischen den dicht nebeneinander angeordneten Schneidklemm-Kontaktelementen überkreuzt eingebaut werden.From US-A-5 226 835 a connector is known, the insulation displacement contact elements in one row. An insulated cable wire can be connected to each insulation displacement contact element. Two insulation displacement contact elements can be put together to form a double contact form. Contact extensions are attached to the insulation displacement contacts are accessible from the outside as a tap. With these insulation displacement contact elements there is no separation option and the contacts to reduce crosstalk must be between the insulation displacement contact elements arranged close to each other installed crosswise.

Aus der US-A- 5 186 647 ist ein Stecker bekannt, der zwei Reihen von Schneidklemm-Kontaktelementen aufweist, die jeweils mit sogenannten RJ-Kontakten verbunden sind. Auch hier ist keine Trennmöglichkeit zwischen zwei Kontakten vorhanden so daß die ankommende und abgehende Leitung getrennt werden kann. Ferner müssen die Kontakte zur Verringerung des Nebensprechens zwischen den dicht nebeneinander angeordneten Schneidklemm-Kontaktelementen überkreuzt eingebaut werden wofür die Kontakte unterschiedlich ausgebildet sind und zueinander genau ausgerichtet werden müssen.From US-A-5 186 647 a connector is known which has two rows of insulation displacement contact elements has, which are each connected with so-called RJ contacts. Here too there is no possibility of separating two contacts that the incoming and outgoing line can be separated. Further The contacts need to reduce crosstalk between those close together arranged insulation displacement contact elements are installed crossed for what the Contacts are designed differently and must be precisely aligned with each other.

Aus der US -A- 5 160 274 ist eine Anschlußleiste mit mehreren Reihen von Kontaktelementen vorbekannt, die aus einfachen Kontaktfingern gebildet sind. Dabei können keine isolierten Kabel in einem Arbeitsgang angeschlossen werden keine Trennmöglichkeit ist vorhanden und keine Mittel zur Reduzierung des Nebensprechens zwischen den Kontaktelementen sind vorgesehen.From US -A- 5 160 274 is a terminal block with several rows of contact elements previously known, which are formed from simple contact fingers. No isolated can Cables can be connected in one work step and no means of reducing crosstalk between the contact elements are provided.

Der Erfindung liegt von daher die Aufgabe zugrunde, eine Anschlußleiste für hohe Übertragungsraten in der Telekommunikations-und Datentechnik der gattungsgemäßen Art zu schaffen, bei welcher das Problem des Neben- bzw. Übersprechens mit technisch und kostenmäßig geringerem Aufwand beseitigt bzw. wesentlich verringert werden kann.The invention is therefore based on the object a connector for high transmission rates in the Telecommunications and data technology of the generic type To create a way in which the problem of Crosstalk or crosstalk with technical and cost eliminated or significantly less effort can be reduced.

Zur Lösung dieser Aufgabe sieht die Erfindung eine Anschlußleiste mit den Merkmalen des Anspruchs 1 vor. Diese Anschlußleiste zeichnet sich dadurch aus, daß die flachen Schneidklemm-Kontaktelemente nur aus den Kontaktschlitz zwischen sich einschließenden Seitenstegen und einem diese verbindenden, schmalen Basissteg gebildet sind und daß die Breite der Federkontakte möglichst klein ist. Durch diese starke Verkleinerung der Schneidklemm-Kontaktelemente unter Verringerung der Oberflächen sowohl des Schneidklemm-Kontaktelementes selbst als auch der mit diesem verbundenen Kontaktfinger werden die sich zwischen zwei parallelen, leitfähigen Platten aufbauenden Kapazitäten wesentlich verringert, wodurch bereits eine starke Übersprechdämpfung bzw. eine Verbesserung der Nebensprechwerte erreicht werden. Dies trifft sowohl für ein Paar nebeneinander angeordneter, mit einem Kabeladerpaar verbundene Schneidklemm-Kontaktelemente als auch für nebeneinanderliegende, an unterschiedliche Kabeladerpaare angeschlossene Schneidklemm-Kontaktelemente zu.To achieve this object, the invention provides a terminal block with the features of claim 1. This terminal strip is characterized in that the flat insulation displacement contact elements only from the Contact slot between side webs enclosing and a narrow base bridge connecting them are formed and that the width of the spring contacts is as small as possible. Because of this big downsizing the insulation displacement contact elements with reduction the surfaces of both the insulation displacement contact element itself as well as that associated with it Contact fingers will be between two parallel capacitive plate-building capacities significantly reduced, which already has a strong crosstalk attenuation or an improvement in Crosstalk values can be achieved. This applies to both for a pair arranged side by side, with one Cable wire pair of connected insulation displacement contact elements as well as for side by side, to different Cable wire pairs connected insulation displacement contact elements to.

In weiterer Ausbildung der Erfindung kann eine noch wesentlich verbesserte Übersprechdämpfung dadurch erreicht werden, daß der Abstand zweier benachbarter Paare von Schneidklemm-Kontaktelementen einer Reihe größer ist als der Abstand der beiden Schneidklemm-Kontaktelemente eines Paares. Hierdurch werden die Kapazitäten benachbarter Paare von in einer Reihe angeordneten Schneidklemm-Kontaktelementen noch weiter verringert und die Neben- bzw. Übersprechwerte noch weiter verbessert.In a further embodiment of the invention can still significantly improved crosstalk attenuation be achieved that the distance between two neighboring Pairs of insulation displacement contact elements in a row is greater than the distance between the two insulation displacement contact elements of a couple. This will make the Capacities of adjacent pairs of in a row arranged insulation displacement contact elements even further reduced and the secondary or crosstalk values still further improved.

Weitere vorteilhafte Ausführungsformen der Erfindung ergeben sich aus den weiteren Unteransprüchen.Further advantageous embodiments of the invention result from the further subclaims.

Die Erfindung ist nachfolgend anhand von drei Ausführungsformen von Anschlußleisten für hohe Übertragungsraten näher erläutert. Es zeigen:

Fig. 1
eine Ansicht der ersten Ausführungsform der Anschlußleiste,
Fig. 2
eine Seitenansicht gemäß Fig. 1,
Fig. 3
eine Draufsicht nach Fig. 1,
Fig. 4
die Einzeldarstellung eines Paares von in zwei gegenüberliegenden Reihen angeordneten Schneidklemm-Kontaktelementen in der ersten Ausführungsform gemäß den Figuren 1 bis 3,
Fig. 5
einen stark vergrößerten Querschnitt durch die Anschlußleiste gemäß Fig. 1,
Fig. 6
die Ansicht der zweiten Ausführungsform der Anschlußleiste,
Fig. 7
die Seitenansicht,
Fig. 8
die Draufsicht,
Fig. 9
die Einzeldarstellung eines Paares von in gegenüberliegenden Reihen angeordneten Schneidklemm-Kontaktelementen für die Anschlußleiste in der zweiten Ausführungsform gemäß den Figuren 6 bis 8,
Fig. 10
einen Querschnitt gemäß der Linie A-A durch die Anschlußleiste gemäß Fig. 6,
Fig. 11
einen Querschnitt gemäß der Linie B-B durch die Anschlußleiste gemäß Fig. 6,
Fig. 12
eine Ansicht der dritten Ausführungsform der Anschlußleiste,
Fig. 13
eine Seitenansicht,
Fig. 14
eine Draufsicht,
Fig. 15
ein Paar von in gegenüberliegenden Reihen angeordneten Schneidklemm-Kontaktelementen für die Anschlußleiste in der dritten Ausführungsform gemäß den Figuren 12 bis 14,
Fig. 16
einen Querschnitt gemäß der Linie A-A durch die Anschlußleiste gemäß Fig. 12 und
Fig. 17
einen Querschnitt der Linie B-B in Fig.12.
The invention is explained in more detail below with the aid of three embodiments of terminal strips for high transmission rates. Show it:
Fig. 1
a view of the first embodiment of the terminal block,
Fig. 2
2 shows a side view according to FIG. 1,
Fig. 3
2 shows a top view according to FIG. 1,
Fig. 4
the individual representation of a pair of insulation displacement contact elements arranged in two opposite rows in the first embodiment according to Figures 1 to 3,
Fig. 5
2 shows a greatly enlarged cross section through the connection strip according to FIG. 1,
Fig. 6
the view of the second embodiment of the terminal block,
Fig. 7
the side view,
Fig. 8
the top view,
Fig. 9
the individual representation of a pair of insulation displacement contact elements arranged in opposite rows for the terminal block in the second embodiment according to Figures 6 to 8,
Fig. 10
6 shows a cross section along the line AA through the terminal block according to FIG. 6,
Fig. 11
6 shows a cross section along line BB through the terminal block according to FIG. 6,
Fig. 12
a view of the third embodiment of the terminal block,
Fig. 13
a side view,
Fig. 14
a top view,
Fig. 15
a pair of insulation displacement contact elements arranged in opposite rows for the terminal block in the third embodiment according to Figures 12 to 14,
Fig. 16
a cross section along the line AA through the terminal block according to FIG. 12 and
Fig. 17
a cross section of line BB in Fig.12.

Die Anschlußleiste 1 gemäß der in den Figuren 1 bis 5 dargestellten ersten Ausführungsform dient für hohe Übertragungsraten in der Telekommunikations-und Datentechnik. Die Anschlußleiste 1 umfaßt ein Kunststoff-Gehäuse 2 aus Oberteil 3 und Unterteil 4, die durch Rastöffnungen 5 im Oberteil 3 und Rastnasen 6 im Unterteil 4 miteinander verrastet sind. In das Oberteil 3 sind Klemmschlitze 7 mit angeformten Klemmnasen 8 und Klemmstegen 9 eingeformt, die zur Aufnahme von Schneidklemm-Kontaktelementen 10 dienen. The terminal block 1 according to that in FIGS. 1 to 5 illustrated first embodiment serves for high Transmission rates in telecommunications and data technology. The terminal block 1 comprises a plastic housing 2 from upper part 3 and lower part 4, through Locking openings 5 in the upper part 3 and locking lugs 6 in Lower part 4 are locked together. In the top 3 are clamping slots 7 with molded clamping lugs 8 and clamping webs 9 molded to accommodate Insulation displacement contact elements 10 serve.

Wie es die Figuren 1 und 2 zeigen, ist der Abstand d zweier unmittelbar benachbarter, zum Einsetzen eines Paares von Schneidklemm-Kontaktelementen 10 dienender Klemmschlitze 7 mit 3 mm wesentlich geringer als der Abstand D von 9,8 mm zwischen zwei benachbarten Paaren von Klemmschlitzen 7 bzw. darin eingesetzten Schneidklemm-Kontaktelementen 10. Dieser größere Abstand D dient zur Verringerung der sich zwischen den Kondensatorplatten bildenden Schneidklemm-Kontaktelementen 10 aufbauenden Kapazitäten, um so die Neben- bzw. Übersprechwerte zu verbessern und eine verbesserte Übersprechdämpfung zu erreichen.As shown in Figures 1 and 2, the distance d two immediately adjacent, to insert one Serving a pair of insulation displacement contact elements 10 Clamping slots 7 with 3 mm much smaller than that Distance D of 9.8 mm between two adjacent pairs of clamping slots 7 or insulation displacement contact elements used therein 10. This larger distance D serves to reduce the distance between the capacitor plates forming insulation displacement contact elements 10 building capacities, so the secondary or crosstalk values to improve and an improved To achieve crosstalk attenuation.

Die einzelnen Schneidklemm-Kontaktelemente 10 sind jeweils aus blattförmigem Flachmaterial gebildet und umfassen nur zwei, den Kontaktschlitz 11 zwischen sich einschließende Seitenstege 12 sehr schmaler Bauart und einen diese verbindenden schmalen Basissteg 13, der die beiden blattfederartigen Seitenstege 12 miteinander verbindet. Der Kontaktschlitz 11 ist mit einem etwa V-förmigen Einführbereich 14 und einem ovalen vergrößerten Endbereich 28 versehen. An den Basissteg 13 des Schneidklemm-Kontaktelementes 10 schließt sich jeweils ein Kontaktfinger 15 an, der unmittelbar am Basissteg 13 etwa rechtwinklig nach innen abgewinkelt ist und anschließend in einen Federkontakt 16 übergeht, der sich im Bereich der Mittellinie 17 des Gehäuses 2 befindet. Durch die beschriebene Ausbildung der aus Flachmaterial hergestellten, leitfähigen Schneidklemm-Kontaktelemente 10 werden die zwischen den beiden Schneidklemm-Kontaktelementen 10 eines in einer Reihe angeordneten Paares aufgebauten Kapazitäten noch weiter verringert und somit die Neben- bzw. Übersprechwerte noch weiter verbessert, so daß eine sehr hohe Übersprechdämpfung auch innerhalb eines Paares von Schneidklemm-Kontaktelementen 10 erzielt wird.The individual insulation displacement contact elements 10 are each formed from sheet-shaped flat material and include only two, the contact slot 11 between them including side webs 12 of very narrow design and a narrow base web 13 connecting these, the the two leaf spring-like side webs 12 together connects. The contact slot 11 is with a approximately V-shaped insertion area 14 and an oval enlarged end region 28 provided. To the base bridge 13 of the insulation displacement contact element 10 closes each have a contact finger 15, which is immediately on Base web 13 angled inward approximately at a right angle and then into a spring contact 16 passes, which in the area of the center line 17 of the Housing 2 is located. Through the training described the conductive made of flat material Insulation displacement contact elements 10 are the between the two insulation displacement contact elements 10 one in a series of arranged pairs of built capacities reduced even further and thus the secondary or Crosstalk values further improved, so that a very high crosstalk attenuation even within one A pair of insulation displacement contact elements 10 achieved becomes.

Das Gehäuse 2 weist zwischen den beiden Reihen von Schneidklemm-Kontaktelementen 11 eine Reihe von Einstecköffnungen 18 für Stecker 19 auf, die zum Auftrennen der Kontaktverbindung zwischen den Federkontakten 16 dienen. Die einzelnen Stecker 19 sind in ihrem Kunststoff-Gehäuse mit einem stegartigen Rastelement 20 versehen, das wippenartig am Gehäuse des Steckers 19 angebracht ist.The housing 2 faces between the two rows of Insulation displacement contact elements 11 a number of Plug-in openings 18 for plug 19, which for Disconnect the contact connection between the spring contacts 16 serve. The individual plugs 19 are in their plastic housing with a web-like locking element 20 provided, the rocker-like on the housing of Plug 19 is attached.

Um die sehr kurzen, flachen Schneidklemm-Kontaktelemente 10 im Gehäuse 2 zwecks Aufbringen der notwendigen Beschaltungskraft abstützen zu können, sind im Unterteil 4 des Gehäuses 2 Stützstege 21 bildende Stützwände 22 angeordnet, welche die Oberseiten der Außenwände 23 des Unterteils 4 überragen und Gegenlager für die kurzen Schneidklemm-Kontaktelemente 10 bilden. Diese werden unmittelbar im um 90° abgewinkelten Bereich der Kontaktfinger 15 abgestützt, wie es in Fig. 4 dargestellt ist.The very short, flat insulation displacement contact elements 10 in the housing 2 for the purpose of applying the necessary To be able to support wiring power in the lower part 4 of the housing 2 support webs 21 forming Support walls 22 arranged which the tops of the Exceed the outer walls 23 of the lower part 4 and the counter bearing for the short insulation displacement contact elements 10 form. These are immediately angled at 90 ° Supported area of contact fingers 15 as is is shown in Fig. 4.

Das Unterteil 4 des Gehäuses weist gemäß den Figuren 1 bis 3 Kabelführungen 24,25 und paarweise angeordnete Raststege 26 auf, mit denen die Anschlußleiste 1 auf ein nicht dargestelltes Gestell aus parallelen Stangen aufgerastet werden kann. Wie in Fig. 1 in gestrichelten Linienzügen dargestellt, kann die Anschlußleiste 1 auch auf einen U-förmigen Montagebügel 27 aufgerastet werden, dessen Seitenwände 28 Laschen zum Einrasten in die Anschlußleisten 1 bilden.The lower part 4 of the housing has according to FIGS. 1 up to 3 cable guides 24, 25 and arranged in pairs Locking webs 26, with which the terminal block 1 a frame, not shown, made of parallel rods can be snapped on. As in Fig. 1 in dashed lines Lines shown, the connector 1 also snapped onto a U-shaped mounting bracket 27 be, the side walls 28 tabs to snap in form the terminal strips 1.

An die Schneidklemm-Kontaktelemente 10 können Kabeladerpaare 29 von 0,40 bis 0,64 Leiterquerschnitt angeschlossen werden. Die Übersprechdämpfung liegt zwischen 42 und 48 dB.Cable core pairs can be attached to the insulation displacement contact elements 10 29 from 0.40 to 0.64 conductor cross-section connected will. The crosstalk attenuation lies between 42 and 48 dB.

Die Anschlußleiste 30 gemäß der in den Figuren 6 bis 11 dargestellten zweiten Ausführungsform unterscheidet sich von der in den Figuren 1 bis 5 dargestellten ersten Ausführungsform der Anschlußleiste 1 dadurch, daß die Schneidklemm-Kontaktelemente 10 eines Paares im Oberteil 33 des Gehäuses 32 tiefer angeordnet sind als das Paar von Schneidklemm-Kontaktelementen 10 der gegenüberliegenden Reihe und als die beiden seitlich angrenzenden Schneidklemm-Kontaktelemente 10 derselben Reihe, wobei die Länge der Kontaktfinger 15, 45 unterschiedlich ist, wie es in Fig. 9 dargestellt ist. Die Übersprechdämpfung liegt zwischen 46 und 52 dB.The terminal block 30 according to the in Figures 6 to 11 shown second embodiment differs differs from that shown in Figures 1 to 5 first embodiment of the terminal block 1, that the insulation displacement contact elements 10 of a pair are arranged lower in the upper part 33 of the housing 32 than the pair of insulation displacement contact elements 10 of the opposite row and as the two sideways adjacent insulation displacement contact elements 10 of the same Row, the length of the contact fingers 15, 45 different is as shown in FIG. 9. The crosstalk attenuation is between 46 and 52 dB.

Bei der in den Figuren 12 bis 17 dargestellten dritten Ausführungsform der Anschlußleiste 41 sind die Schneidklemm-Kontaktelemente 10 eines Paares auf den gegenüberliegenden Ober-und Unterseiten des Gehäuses 42 angeordnet, das aus nahezu identisch ausgebildeten Ober-und Unterteilen 43 bzw. 44 gebildet ist. Der Abstand D zwischen zwei Paaren von in einer Reihe angeordneten Schneidklemm-Kontaktelementen 10 beträgt hierbei 19,5 mm. Das zugehörige Paar von Schneidklemm-Kontaktelementen 10 ist jeweils auf der gegenüberliegenden Seite des Ober- bzw. Unterteils 43 bzw. 44 des Gehäuses 42 angeordnet, wie es die Schnittdarstellungen gemäß den Figuren 16 und 17 zeigen. Die Ausbildung der Schneidklemm-Kontaktelemente 10 mit Kontaktfingern 15 entspricht im wesentlichen derjenigen nach Fig. 4, wobei die Schneidklemm-Kontaktelemente 10 für die dritte Ausführungsform der Anschlußleiste 41 gemäß Fig. 15 diametral versetzt angeordnet sind. Die Anschlußleiste 41 kann zum Beschalten der beiden Seiten um 180 ° gedreht werden.The third shown in FIGS. 12 to 17 Embodiment of the terminal block 41 are the IDC contact elements 10 of a pair on the opposite top and bottom of the case 42 arranged, which is formed from almost identical Upper and lower parts 43 and 44 are formed. Of the Distance D between two pairs of in a row arranged insulation displacement contact elements 10 is here 19.5 mm. The associated pair of insulation displacement contact elements 10 is on the opposite Side of the upper or lower part 43 or 44 of the housing 42 arranged as the sectional views show according to Figures 16 and 17. The Forming the insulation displacement contact elements 10 with Contact fingers 15 corresponds essentially to that 4, the insulation displacement contact elements 10 for the third embodiment of FIG Terminal block 41 according to FIG. 15 diametrically offset are arranged. The terminal block 41 can Wiring the two sides can be rotated by 180 °.

Mit dem ersten Ausführungsbeispiel gemäß den Figuren 1 bis 5 kann bei Übertragungsraten von etwa 100 MHz eine Übersprechdämpfung von etwa -49 dB erreicht werden.With the first exemplary embodiment according to FIGS. 1 up to 5 can be used at transmission rates of around 100 MHz Crosstalk attenuation of around -49 dB can be achieved.

Claims (8)

  1. Terminal block (1) for high transmission rates in telecommunications and data technology, comprising a plastic housing (2) and contact fingers (15) which, with spring contacts (16) will form metallic insulation-piercing terminal contact elements (10) which are inserted, in at least one row and in pairs, into the housing (2),
    characterized in that
    the distance (D) between two adjacent pairs of insulation-piercing terminal contact elements (10) is greater than the distance (D) between two adjacent insulation-piercing contact elements (10) in a pair, the flat insulation-piercing terminal contact elements (10) comprising a contact slot (11), two narrow side webs (12) and a narrow side web (13) which connects these narrow side webs (12) and has contact fingers (15) arranged diametrically opposite, and having a supporting surface (45) which is bent through 90° with respect to the insulation-piercing terminal contact element (10) and rests on supporting webs (21) on the housing (2) of the terminal block (1).
  2. Terminal block according to Claim 1, characterized in that the distance (D) between the two insulation-piercing terminal contact elements (10) in a pair is about 3 mm and the distance between adjacent pairs is about 9 to 10 mm.
  3. Terminal block according to one of Claims 1 and 2, characterized in that the contact fingers (15) are bent approximately at right angles inwards immediately adjacent to the base web (13) of the insulation-piercing terminal contact elements (10), and in that the lower part (4) of the housing (2) has supporting webs (21) as an opposing bearing for the short insulation-piercing terminal contact elements (10).
  4. Terminal block according to Claim 3, characterized in that the supporting webs (21) project over the circumferential outer walls (23) of the lower part (4).
  5. Terminal block according to one of Claims 3 or 4, characterized in that the supporting webs (21) form a continuous supporting wall (22).
  6. Terminal block according to one of Claims 1 and 5, characterized in that the insulation-piercing terminal contact elements (10) in one pair are arranged deeper in the housing (32) than the insulation-piercing terminal contact elements (10) in the opposite row and than the two laterally adjacent pairs of insulation-piercing terminal contact elements (10) in the same row, contact fingers (15, 35) of different length being fitted.
  7. Terminal block according to one of Claims 1 to 5, characterized in that the insulation-piercing contact elements (10) in a pair are arranged on the opposite tops and bottoms (43, 44) of the housing (42).
  8. Terminal block according to Claim 7, characterized in that the upper part (43) and the lower part (44) of the housing (42) are of identical design.
EP94108404A 1993-07-27 1994-06-01 Connection block for high speed transmission in telecommunications and data systems Expired - Lifetime EP0637097B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4325952A DE4325952C2 (en) 1993-07-27 1993-07-27 Terminal block for high transmission rates in telecommunications and data technology
DE4325952 1993-07-27

Publications (2)

Publication Number Publication Date
EP0637097A1 EP0637097A1 (en) 1995-02-01
EP0637097B1 true EP0637097B1 (en) 1998-09-02

Family

ID=6494310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94108404A Expired - Lifetime EP0637097B1 (en) 1993-07-27 1994-06-01 Connection block for high speed transmission in telecommunications and data systems

Country Status (25)

Country Link
US (1) US5494461A (en)
EP (1) EP0637097B1 (en)
JP (1) JPH0778655A (en)
KR (1) KR100308713B1 (en)
CN (1) CN1038082C (en)
AT (1) ATE170671T1 (en)
AU (1) AU674155B2 (en)
BR (1) BR9402939A (en)
CA (1) CA2126582C (en)
CZ (1) CZ288818B6 (en)
DE (2) DE4325952C2 (en)
DK (1) DK0637097T3 (en)
ES (1) ES2121119T3 (en)
HK (1) HK1004725A1 (en)
HU (1) HU216922B (en)
IL (1) IL110403A (en)
MY (1) MY112875A (en)
NZ (1) NZ260668A (en)
PL (1) PL175158B1 (en)
RO (1) RO112938B1 (en)
RU (1) RU2137273C1 (en)
SG (1) SG43352A1 (en)
TR (1) TR28187A (en)
TW (1) TW271505B (en)
ZA (1) ZA943974B (en)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9412794U1 (en) * 1994-08-09 1995-09-07 Krone Ag PCB for connectors
US5624267A (en) * 1995-01-31 1997-04-29 The Wiremold Company Cross-connect bus
US5643014A (en) * 1995-05-17 1997-07-01 Lucent Technologies Inc. Mounting of protectors in connector blocks
US5595507A (en) * 1995-05-17 1997-01-21 Lucent Technologies Inc. Mounting bracket and ground bar for a connector block
US5647760A (en) * 1995-05-17 1997-07-15 Lucent Technologies Inc. Insulation displacement contact including retention means
US5622516A (en) * 1995-05-17 1997-04-22 Lucent Technologies Inc. Insulation displacement terminal with two-wire insertion capability
DE19537530C1 (en) * 1995-09-29 1997-02-06 Krone Ag Data connection box for high transmission rates
US5722850A (en) * 1995-11-27 1998-03-03 Molex Incorporated Telecommunications connectors
DE19608517C2 (en) * 1996-03-05 2000-11-09 Quante Ag Connection module for telecommunications technology
US5697811A (en) * 1996-04-25 1997-12-16 Krone Ag Mounting assembly for electrical termination blocks
US6050842A (en) * 1996-09-27 2000-04-18 The Whitaker Corporation Electrical connector with paired terminals
DE19652422C1 (en) * 1996-12-09 1998-04-23 Krone Ag Terminal block
DE19651962A1 (en) * 1996-12-13 1998-06-18 Siemens Ag Cascadable contact system with interruption and feeding options on every contact element
FR2757691B1 (en) * 1996-12-20 1999-01-22 Pouyet Sa METHOD FOR PRODUCING A INTERCONNECTION RULE FOR TELEPHONE OR COMPUTER LINES, AND RULE OBTAINED BY THIS METHOD
US5989074A (en) * 1997-12-18 1999-11-23 The Whitaker Corporation Wire pair disconnect module
US6346005B1 (en) 1998-01-19 2002-02-12 The Siemon Company Reduced cross-talk high frequency wiring connection system
DE19810562B4 (en) * 1998-03-11 2006-10-05 Homeway Gmbh separating device
US6126476A (en) * 1998-03-23 2000-10-03 The Siemon Company Enhanced performance connector
US6083052A (en) 1998-03-23 2000-07-04 The Siemon Company Enhanced performance connector
US6368144B2 (en) 1998-03-23 2002-04-09 The Siemon Company Enhanced performance modular outlet
DE29807668U1 (en) * 1998-04-28 1998-07-02 Quante Ag Terminal block for cables with high transmission rates
US6074257A (en) * 1998-10-06 2000-06-13 Porta Systems Corp. Electrical connection strip with pivoting conductor guide
DE19853837C1 (en) 1998-11-23 2000-02-24 Krone Ag Screen for telecommunications and data technology connecting strips has screening plates and base rail made in one piece from metal plate with screening plates attached to rail via bridges
DE19900759A1 (en) * 1999-01-12 2000-07-27 Krone Ag Surge arrester magazine for telecommunications and data technology
DE19925654C2 (en) * 1999-06-04 2001-10-18 Quante Ag Terminal block for high transmission rates
KR100326803B1 (en) * 1999-06-30 2002-03-04 이계철 Terminal block
KR100498224B1 (en) * 1999-12-17 2005-07-01 주식회사 케이티 Idc type terminal block
KR20000030300A (en) * 2000-02-21 2000-06-05 이은신 A connector pin and a combination structure thereof
KR100340954B1 (en) * 2000-03-04 2002-06-20 천두진 structure of Insulation Displacement contact for correspondence
KR20020012879A (en) * 2000-08-09 2002-02-20 오준환 Superspeed communication for a terminal block
US7409053B1 (en) 2002-11-22 2008-08-05 Adc Telecommunications, Inc. System and method of providing DSL services on a telephone network
US7155004B1 (en) * 2002-11-22 2006-12-26 Adc Incorporated System and method of delivering DSL services
DE102004017605B3 (en) * 2004-04-07 2005-10-20 Adc Gmbh Connectors for printed circuit boards and distributor connection module
US7179115B2 (en) * 2004-04-26 2007-02-20 Commscope Solutions Properties, Llc Alien next compensation for adjacently placed connectors
ES2372177T3 (en) * 2004-11-24 2012-01-16 3M Innovative Properties Company TELECOMMUNICATIONS MODULE, COMBINATION OF A TELECOMMUNICATIONS MODULE AND AT LEAST A DIVIDING CIRCUIT, AND SET OF AT LEAST TWO TELECOMMUNICATIONS MODULES.
EP1720221A1 (en) * 2005-05-03 2006-11-08 3M Innovative Properties Company A telecommunications module, a distribution point comprising at least one telecommunications module, and a method of manufacturing a telecommunications module
DE102005033998A1 (en) * 2005-07-21 2007-02-01 Adc Gmbh Insulation displacement connector and device for telecommunications and data technology
US20070047526A1 (en) * 2005-08-26 2007-03-01 Bryan Kennedy Systems and methods for conecting between telecommunications equipment
US7522721B2 (en) * 2005-08-26 2009-04-21 Adc Telecommunications, Inc. System for broadband service delivery
US7643631B2 (en) * 2005-08-26 2010-01-05 Adc Telecommunications, Inc. Enclosure for broadband service delivery system
KR20090010031A (en) * 2006-03-22 2009-01-28 에이디씨 게엠베하 Intelligent patching identification system and method
PL2044654T3 (en) 2006-07-25 2010-06-30 Adc Gmbh Connector block
NZ572640A (en) * 2006-07-25 2011-10-28 Adc Gmbh Connector block
US7479032B2 (en) * 2006-10-10 2009-01-20 Adc Gmbh Upgradeable telecommunications patch panel and method of upgrading same
US8064182B2 (en) * 2007-02-28 2011-11-22 Adc Telecommunications, Inc. Overvoltage protection plug
DE102007026096A1 (en) * 2007-06-05 2008-12-11 Adc Gmbh Cable termination module
DE102007026097B4 (en) * 2007-06-05 2023-05-11 Tyco Electronics Services Gmbh Connectors for printed circuit boards
DE102007026094B4 (en) * 2007-06-05 2023-05-11 Tyco Electronics Services Gmbh Contact element for a connector for printed circuit boards
DE102007026095A1 (en) * 2007-06-05 2008-12-11 Adc Gmbh Earth comb, in particular for a connector for printed circuit boards
DE102007026102B3 (en) * 2007-06-05 2008-11-13 Adc Gmbh Connectors for printed circuit boards
SG152076A1 (en) * 2007-10-12 2009-05-29 Adc Gmbh Cross connect block
US7946863B2 (en) * 2008-04-25 2011-05-24 Adc Telecommunications, Inc. Circuit protection block
DE202008005934U1 (en) * 2008-04-29 2009-06-10 CCS Technology, Inc., Wilmington Distribution bar of a telecommunications system
US8411404B2 (en) * 2008-05-27 2013-04-02 Adc Telecommunications, Inc. Overvoltage protection plug
US8162700B2 (en) * 2009-04-17 2012-04-24 Adc Telecommunications, Inc. Connection block mounting frame
DE102009056295A1 (en) * 2009-11-30 2011-06-09 Adc Gmbh rail
EP2624378B1 (en) * 2012-01-31 2015-03-04 Siemens Aktiengesellschaft Input/output assembly for industrial automation technology
US9557505B2 (en) 2013-03-18 2017-01-31 Commscope Technologies Llc Power and optical fiber interface
ES2778473T3 (en) 2013-03-18 2020-08-10 Commscope Technologies Llc Architecture for a wireless network
WO2014185978A1 (en) 2013-05-14 2014-11-20 Adc Telecommunications, Inc. Power/fiber hybrid cable
ITPD20130245A1 (en) * 2013-09-10 2015-03-11 Vimar Spa DEVICE FOR ELECTRICAL SYSTEMS
ES2592804B1 (en) * 2016-06-06 2017-09-05 Simon, S.A.U. INSULATOR DISPLACEMENT CONNECTOR
WO2018089623A1 (en) 2016-11-09 2018-05-17 Commscope, Inc. Of North Carolina Exchangeable powered infrastructure module
PL3361748T3 (en) 2017-02-10 2020-06-15 Commscope Technologies Llc Mounting system for telecommunications equipment
US11644628B1 (en) * 2022-01-28 2023-05-09 Ciena Corporation Micro-optical connector holder with integrated mating system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245493A (en) * 1968-03-11 1971-09-08 Texas Instruments Inc Connector
FR2510821A1 (en) * 1981-07-31 1983-02-04 Carpano & Pons Strip-contact unit assembly design for telecommunication cabling - has complementary snap-fit interconnection system for interlocking rows of contacts
DE3334615A1 (en) * 1983-09-24 1985-04-11 Wilhelm Quante Spezialfabrik für Apparate der Fernmeldetechnik GmbH & Co, 5600 Wuppertal PLUG FOR ELECTRIC FLAT CABLES
DE3621223A1 (en) * 1986-06-25 1988-01-07 Siemens Ag Connection strip for electrical leads (cables, lines)
EP0294460B1 (en) * 1986-12-22 1994-09-14 The Whitaker Corporation Shielded data connector
DE3710896A1 (en) * 1987-04-01 1988-10-20 Krone Ag DISTRIBUTION BOARD FOR TELECOMMUNICATION CABLES, IN PARTICULAR HOUSE ENTRANCE DISTRIBUTION BOARD
AU595890B2 (en) * 1987-05-08 1990-04-12 Adc Gmbh Connector block with normally open or switching contacts
DE3726741C1 (en) * 1987-08-07 1988-09-01 Krone Ag Terminal block of telecommunications technology
DE3902575C1 (en) * 1989-01-26 1990-03-29 Krone Ag, 1000 Berlin, De
DE59104187D1 (en) * 1990-03-13 1995-02-23 Krone Ag Terminal block for telecommunications and data technology.
US5160273A (en) * 1991-06-24 1992-11-03 Porta Systems Corp. Connector block assembly
DE4127896C2 (en) * 1991-08-22 1996-10-24 Krone Ag Terminal block for telecommunications and data technology
US5186647A (en) * 1992-02-24 1993-02-16 At&T Bell Laboratories High frequency electrical connector
US5199891A (en) * 1992-05-13 1993-04-06 Amp Incorporated Cable strain relief for shielded electrical connector
US5226835A (en) * 1992-08-06 1993-07-13 At&T Bell Laboratories Patch plug for cross-connect equipment

Also Published As

Publication number Publication date
AU4624593A (en) 1995-03-09
BR9402939A (en) 1995-04-11
KR100308713B1 (en) 2001-12-01
PL304454A1 (en) 1995-02-06
HU9402196D0 (en) 1994-10-28
NZ260668A (en) 1996-10-28
DE4325952C2 (en) 1997-02-13
CN1102510A (en) 1995-05-10
ZA943974B (en) 1995-12-07
RO112938B1 (en) 1998-01-30
RU2137273C1 (en) 1999-09-10
HK1004725A1 (en) 1998-12-04
CA2126582A1 (en) 1995-01-28
MY112875A (en) 2001-10-31
DE4325952A1 (en) 1995-02-02
TR28187A (en) 1996-03-01
EP0637097A1 (en) 1995-02-01
IL110403A0 (en) 1994-10-21
CA2126582C (en) 1999-03-30
SG43352A1 (en) 1997-10-17
KR950004638A (en) 1995-02-18
US5494461A (en) 1996-02-27
DK0637097T3 (en) 1999-05-31
IL110403A (en) 1997-08-14
AU674155B2 (en) 1996-12-12
ATE170671T1 (en) 1998-09-15
HUT71072A (en) 1995-11-28
CZ180194A3 (en) 1995-02-15
HU216922B (en) 1999-10-28
RU94026266A (en) 1996-06-27
DE59406817D1 (en) 1998-10-08
CN1038082C (en) 1998-04-15
ES2121119T3 (en) 1998-11-16
CZ288818B6 (en) 2001-09-12
PL175158B1 (en) 1998-11-30
JPH0778655A (en) 1995-03-20
TW271505B (en) 1996-03-01

Similar Documents

Publication Publication Date Title
EP0637097B1 (en) Connection block for high speed transmission in telecommunications and data systems
EP0674363B1 (en) Connector with a plurality of terminals and filter arrangement
EP0598192B1 (en) Signal-connector with capacitive adjustment for improved crosstalk parameters
DE60031730T2 (en) Cable connector with controlled impedance
EP2672576B1 (en) Connector for data transmission via electrical wires
EP0595234B1 (en) Cable connector for multicore cables
DE69836510T2 (en) News Contact
DE60036250T2 (en) Modular jack connector with filter cartridge and contact for it
EP0735624B1 (en) Electrical connector
EP0382322B1 (en) Connection strip
DE19614788B4 (en) Terminal block for high transfer rates
EP1133814B1 (en) Screening device for strip terminals in telecommunications and data techniques
DE19959823C2 (en) Connection cable with electrical plug connection
DE60030067T2 (en) News Contact
DE3306263C2 (en)
EP0849840B1 (en) Multipole screened cable connector
WO2008148457A1 (en) Plug-in connector for a printed circuit board
DE10124610A1 (en) Plug connector, especially for contacting cable with different contact points, has number of contact sections adapted to width of cable contact point to be contacted in relevant housing segment
DE69927662T2 (en) Connector for locking telecommunication cables
EP0658955B1 (en) Planarfilter for a connector with a plurality of terminals
EP0650217A1 (en) Wire connecting device for low current installations
EP0992096B1 (en) Overvoltage protection magazine for a device used in telecommunications engineering
EP0296095B1 (en) Connecting set for cable-pairs of the telecommunications engineering
EP0428832B1 (en) Wire connector
DE4303976C1 (en) Termination device for communications and data engineering - with common screening device cooperating with each pair of cables extending on opposite sides of terminal rail

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: 19941129

AK Designated contracting states

Kind code of ref document: A1

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

17Q First examination report despatched

Effective date: 19961206

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

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 CH DE DK ES FR GB GR IE IT LI NL PT SE

REF Corresponds to:

Ref document number: 170671

Country of ref document: AT

Date of ref document: 19980915

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS

Ref country code: CH

Ref legal event code: EP

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

Effective date: 19980903

REF Corresponds to:

Ref document number: 59406817

Country of ref document: DE

Date of ref document: 19981008

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2121119

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19980922

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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
REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: KRONE AKTIENGESELLSCHAFT TRANSFER- KRONE GMBH

REG Reference to a national code

Ref country code: FR

Ref legal event code: CJ

REG Reference to a national code

Ref country code: PT

Ref legal event code: PD4A

Free format text: KRONE GMBH DE

Effective date: 20000616

NLS Nl: assignments of ep-patents

Owner name: KRONE GMBH

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: ES

Payment date: 20110629

Year of fee payment: 18

Ref country code: FR

Payment date: 20110630

Year of fee payment: 18

Ref country code: IE

Payment date: 20110621

Year of fee payment: 18

Ref country code: PT

Payment date: 20110525

Year of fee payment: 18

Ref country code: GR

Payment date: 20110627

Year of fee payment: 18

Ref country code: CH

Payment date: 20110623

Year of fee payment: 18

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

Ref country code: NL

Payment date: 20110623

Year of fee payment: 18

Ref country code: GB

Payment date: 20110621

Year of fee payment: 18

Ref country code: AT

Payment date: 20110620

Year of fee payment: 18

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

Ref country code: BE

Payment date: 20110621

Year of fee payment: 18

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

Ref country code: IT

Payment date: 20110627

Year of fee payment: 18

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

Ref country code: DE

Payment date: 20120627

Year of fee payment: 19

Ref country code: DK

Payment date: 20120625

Year of fee payment: 19

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

Ref country code: SE

Payment date: 20120627

Year of fee payment: 19

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20121203

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 59406817

Country of ref document: DE

Owner name: TYCO ELECTRONICS SERVICES GMBH, CH

Free format text: FORMER OWNER: ADC GMBH, 14167 BERLIN, DE

Effective date: 20121025

BERE Be: lapsed

Owner name: *KRONE G.M.B.H.

Effective date: 20120630

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20130101

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

Ref country code: AT

Ref legal event code: MM01

Ref document number: 170671

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120601

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

Effective date: 20120601

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

Effective date: 20120601

Ref country code: PT

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

Effective date: 20121203

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 980402802

Country of ref document: GR

Effective date: 20130104

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130228

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

Ref country code: IE

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

Effective date: 20120601

Ref country code: BE

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

Effective date: 20120630

Ref country code: GB

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

Effective date: 20120601

Ref country code: NL

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

Effective date: 20130101

Ref country code: LI

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

Effective date: 20120630

Ref country code: FR

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

Effective date: 20120702

Ref country code: CH

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

Effective date: 20120630

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 NON-PAYMENT OF DUE FEES

Effective date: 20130104

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: 20120601

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20131021

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: 20120602

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

Ref country code: SE

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

Effective date: 20130602

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20130630

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59406817

Country of ref document: DE

Effective date: 20140101

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: 20140101

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

Ref country code: DK

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

Effective date: 20130630