EP0308635A2 - Connecting device for telecommunication technique - Google Patents

Connecting device for telecommunication technique Download PDF

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Publication number
EP0308635A2
EP0308635A2 EP88112582A EP88112582A EP0308635A2 EP 0308635 A2 EP0308635 A2 EP 0308635A2 EP 88112582 A EP88112582 A EP 88112582A EP 88112582 A EP88112582 A EP 88112582A EP 0308635 A2 EP0308635 A2 EP 0308635A2
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EP
European Patent Office
Prior art keywords
strips
circuit board
socket
contacts
connection
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.)
Granted
Application number
EP88112582A
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German (de)
French (fr)
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EP0308635B1 (en
EP0308635A3 (en
Inventor
Robert Fitzgerald
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
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Filing date
Publication date
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Application filed by Krone GmbH filed Critical Krone GmbH
Publication of EP0308635A2 publication Critical patent/EP0308635A2/en
Publication of EP0308635A3 publication Critical patent/EP0308635A3/en
Application granted granted Critical
Publication of EP0308635B1 publication Critical patent/EP0308635B1/en
Anticipated expiration legal-status Critical
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    • 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
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB

Definitions

  • the invention relates to a connection device for telecommunications, according to the preamble of claim 1.
  • connection device of the generic type is previously known from the KRONE brochure "quick connection technology".
  • the connection strips are plugged onto the rows of tabs on a mounting bracket.
  • a socket strip is screwed onto the bottom surface of the mounting bracket.
  • Additional socket strips are attached to separate U-brackets.
  • Multipole connector elements can be inserted into the socket strips.
  • the contacts of the socket strips are electrically connected to the insulation displacement contacts of the connection strips.
  • several cables are laid below the mounting bracket and connected to a number of insulation displacement contacts of the respective terminal block and to the contacts of the assigned socket strips.
  • the outgoing cable wires are connected to a second row of insulation displacement contacts on each terminal strip.
  • each terminal block and the associated socket strip must be made with several cable wires. With a 50-pin connector, 50 cable cores must therefore be laid and connected. In addition, there is the disadvantage that 50 insulation displacement contacts of the terminal strips are occupied, so that no outgoing cable wires can be connected to these contacts.
  • the invention is therefore based on the object to provide a connection device of the generic type in which the electrical connections between the insulation displacement contacts of the terminal strips and the contacts of the socket strips are produced in a simple manner and in which all insulation displacement contacts of the terminal strips are available for outgoing cable wires .
  • the conductor tracks of the printed circuit board form the connections between the insulation displacement contacts of the terminal strips and the contacts of the socket strips, so that connecting cables no longer have to be laid.
  • the connection of the insulation displacement contacts of the terminal strips and the contacts of the socket strips to the conductor tracks are advantageously produced via contact pins which engage in holes in the circuit board which are electrically connected to one another via the conductor tracks.
  • connection device consists of a mounting bracket 1, a plurality of connection strips 2, a plurality of socket strips 3 and a printed circuit board 4.
  • the metallic mounting bracket 1 is U-shaped and has a plurality of tabs 11 which are arranged in two rows 5, 6. Several terminal strips 2 are snapped side by side on two tabs 11. The terminal strips 2 consist of a lower part 7 and with this locked upper part 8 and insulation displacement contacts 9 inserted therein, as described in more detail in DE-PS 28 04 478, to which express reference is made. In contrast to the known embodiment, each insulation displacement contact 9 has on one leg 17 a contact pin 10 which projects downward through the base plate 18 from the lower part 7 (FIG. 5).
  • a circuit board 4 is arranged below the connecting strips 2 between the rows of tabs 5, 6 of the mounting bracket 1. This has a plurality of conductor tracks 12 with holes 14.
  • the socket strips 3 are screwed onto the printed circuit board 4 by means of screws 13.
  • the socket strips 3 have upwardly accessible contacts 15 which reach downwards as contact pins 16 through the holes 14 in the printed circuit board 4.
  • the insulation displacement contacts 9 of the terminal strips 2 are also inserted with their contact pins 10 into bores 14 of the printed circuit board 4.
  • the holes 14 for the contact pins 16 of the socket strips 3 are electrically connected to one another via the conductor tracks 12 of the printed circuit board 4 with the associated holes 14 for the contact pins 10 of the terminal strips 1. All contact pins 10, 16 are firmly soldered into the holes 14.
  • Outgoing cable wires (not shown) can be connected to the insulation displacement contacts 9 of the connection strip 2.
  • 3 multipole connector elements not shown, can be inserted. By simply plugging or pulling the connector elements, connections or disconnections can be made between the cable wires connected to the respective connector element and the cable wires connected to the terminal strip. With a 50-pin connector element, 50 cable wires can be disconnected or connected at the same time.
  • the circuit board 4 has approximately the width of the inner distance between two opposite tabs 11 of the mounting bracket 1.
  • the length of the circuit board 4 corresponds to the necessary length for receiving the required terminal strips 2 and socket strips 3.
  • the circuit board 4 is otherwise made of known circuit board material and with the necessary conductor tracks 12 for connecting two holes 14 each provided.
  • the circuit board 4 acts quasi like a ribbon cable and now carries the socket strips 3, but not the connection strips 2, which are only forcefully received by the tabs 11 of the mounting bracket 1.
  • the entire weight of the terminal strips 2 is also absorbed by the tabs 11 of the mounting bracket 1. Furthermore, the forces when connecting cable wires to the insulation displacement contacts 9 are exerted only on the mounting bracket 1, but not on the printed circuit board 4.
  • the socket strips can also be arranged on the underside of the printed circuit board 4. This increases the density of the arrangement of terminal strips 2 on the front side of the printed circuit board 4.

Abstract

The invention relates to a connecting device for telecommunications technology, with connecting strips (2) plugged onto the rows of straps (5, 6) of an assembly bracket (1), with socket strips (3) allocated to the connecting strips (2) and with electrical connections between the insulation-piercing contacts (9) of the connecting strips (2) and the contacts (15) of the socket strips (3). In order to produce the electrical connections in a simple manner and hence to make all the insulation-piercing contacts (9) of a connecting strip (2) available for outgoing cable wires, a printed-circuit board (4) is arranged underneath the connecting strips (2) between the rows of straps (5, 6) of the assembly bracket (1), the socket strips (3) are arranged on the printed-circuit board (4) and the insulation-piercing contacts (9) of the connecting strips (2) and the contacts (15) of the socket strip (3) are provided with contact pins which engage in holes (14) in the printed-circuit board (4) which are electrically connected to one another. <IMAGE>

Description

Die Erfindung bezieht sich auf eine Anschlußvorrichtung der Fernmeldetechnik, gemäß dem Oberbegriff des An­spruches 1.The invention relates to a connection device for telecommunications, according to the preamble of claim 1.

Eine Anschlußvorrichtung der gattungsgemäßen Art ist aus dem KRONE-Prospekt "Schnellanschlußtechnik" vorbekannt. Bei dieser Anschlußvorrichtung sind die Anschlußleisten auf die Laschenreihen eines Montagebügels aufgesteckt. Auf der Boden­fläche des Montagebügels ist eine Buchsenleiste aufgeschraubt. Weitere Buchsenleisten sind auf separaten U-Bügeln befestigt. In die Buchsen­leisten sind mehrpolige Verbinderelemente ein­steckbar. Die Kontakte der Buchsenleisten sind mit den Schneidklemmkontakten der Anschlußlei­sten elektrisch verbunden. Hierzu sind mehrere Kabel unterhalb des Montagebügels verlegt und an einer Reihe von Schneidklemmkontakten der je­weiligen Anschlußleiste und am Kontakten der zugeordneten Buchsenleisten angeschlossen. An einer zweiten Reihe von Schneidklemmkontakten jeder Anschlußleiste werden die abgehenden Kabeladern angeschlossen. Beim Einstecken eines mehrpoligen Steckverbinders in eine Buchsenleiste wird eine elektrische Verbin­dung zwischen den Kabeladern des mehrpoligen Steckverbinders und den abgehenden Kabeladern der zugeordneten Anschlußleiste hergestellt. Beim Ziehen des Steckers wird diese Verbindung wieder unterbrochen.A connection device of the generic type is previously known from the KRONE brochure "quick connection technology". In this connection device, the connection strips are plugged onto the rows of tabs on a mounting bracket. A socket strip is screwed onto the bottom surface of the mounting bracket. Additional socket strips are attached to separate U-brackets. Multipole connector elements can be inserted into the socket strips. The contacts of the socket strips are electrically connected to the insulation displacement contacts of the connection strips. For this purpose, several cables are laid below the mounting bracket and connected to a number of insulation displacement contacts of the respective terminal block and to the contacts of the assigned socket strips. The outgoing cable wires are connected to a second row of insulation displacement contacts on each terminal strip. When a multi-pin connector is inserted into a socket strip, an electrical connection is made between the cable wires of the multi-pin connector and the outgoing cable wires of the associated terminal block. This connection is interrupted when the plug is removed.

Nachteilig hierbei ist, daß die Verbindung zwischen jeder Anschlußleiste und der zugeordneten Buchsen­leiste mit mehreren Kabeladern hergestellt werden muß. Bei einem 50-poligen Steckverbinder müssen somit 50 Kabeladern verlegt und angeschlossen werden. Darüber hinaus besteht der Nachteil, daß 50 Schneidklemmkontakte der Anschlußleisten belegt sind, so daß an diesen Kontakten keine abgehenden Kabeladern angeschlossen werden können.The disadvantage here is that the connection between each terminal block and the associated socket strip must be made with several cable wires. With a 50-pin connector, 50 cable cores must therefore be laid and connected. In addition, there is the disadvantage that 50 insulation displacement contacts of the terminal strips are occupied, so that no outgoing cable wires can be connected to these contacts.

Der Erfindung liegt von daher die Aufgabe zugrunde, eine Anschlußvorrichtung der gattungsgemäßen Art zu schaffen, bei der die elektrischen Verbindun­gen zwischen den Schneidklemmkontakten der An­schlußleisten und den Kontakten der Buchsenleisten in einfacher Weise hergestellt werden und bei der sämtliche Schneidklemmkontakte der Anschlußleisten für abgehende Kabeladern zur Verfügung stehen.The invention is therefore based on the object to provide a connection device of the generic type in which the electrical connections between the insulation displacement contacts of the terminal strips and the contacts of the socket strips are produced in a simple manner and in which all insulation displacement contacts of the terminal strips are available for outgoing cable wires .

Die Lösung dieser Aufgabe ergibt sich aus den kennzeichnenden Merkmalen des Anspruches 1. Erfindungsgemäß bilden die Leiterbahnen der Leiterplatte die Verbindungen zwischen den Schneidklemmkontakten der Anschlußleisten und den Kontakten der Buchsenleisten, so daß keine Verbindungskabel mehr verlegt werden müssen. Die Verbindung der Schneidklemmkon­takte der Anschlußleisten und der Kontakte der Buchsenleisten zu den Leiterbahnen werden vor­teilhaft über Kontaktstifte hergestellt, die in über die Leiterbahnen elektrisch miteinander verbundene Bohrungen der Leiterplatte ein­greifen.The solution to this problem results from the characterizing features of claim 1. According to the invention, the conductor tracks of the printed circuit board form the connections between the insulation displacement contacts of the terminal strips and the contacts of the socket strips, so that connecting cables no longer have to be laid. The connection of the insulation displacement contacts of the terminal strips and the contacts of the socket strips to the conductor tracks are advantageously produced via contact pins which engage in holes in the circuit board which are electrically connected to one another via the conductor tracks.

Auch die Kräfte, die beim Beschalten der Schneidklemm­kontakte der Anschlußleiste auftreten, können nicht auf die Leiterplatte einwirken, da sich die Anschluß­leisten auf den Laschen des Montagebügels abstützen.The forces that occur when wiring the insulation displacement contacts of the terminal block can not affect the circuit board, since the terminal strips are supported on the tabs of the mounting bracket.

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

Die Erfindung ist nachfolgend anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles einer Anschlußvorrichtung näher erläutert. Es zeigen:

  • Fig. 1 die Draufsicht auf die Anschlußvorrichtung,
  • Fig. 2 die Vorderansicht der Anschlußvorrichtung,
  • Fig. 3 die Seitenansicht der Anschlußvorrichtung,
  • Fig. 4 einen Längsschnitt gemäß der Linie IV-IV in Fig. 1 durch die Leiterplatte der An­schlußvorrichtung mit aufgesteckten An­schluß- und Buchsenleisten und
  • Fig. 5 einen Querschnitt durch eine Anschlußleiste.
The invention is explained below with reference to an embodiment of a connection device shown in the drawings. Show it:
  • 1 is a top view of the connection device,
  • 2 shows the front view of the connection device,
  • 3 shows the side view of the connection device,
  • Fig. 4 shows a longitudinal section along the line IV-IV in Fig. 1 by the circuit board of the connection device with attached connector and socket strips and
  • Fig. 5 shows a cross section through a terminal block.

Die Anschlußvorrichtung besteht aus einem Montagebügel 1, mehreren Anschlußleisten 2, mehreren Buchsenleisten 3 und einer Leiterplatte 4.The connection device consists of a mounting bracket 1, a plurality of connection strips 2, a plurality of socket strips 3 and a printed circuit board 4.

Der metallische Montagebügel 1 ist U-förmig ausgebildet und besitzt mehrere Laschen 11, die in zwei Reihen 5, 6 angeordnet sind. Mehrere Anschlußleisten 2 sind jeweils nebeneinander auf zwei Laschen 11 aufgerastet. Die Anschlußleisten 2 bestehen aus einem Unterteil 7 und einem mit diesem verrasteten Oberteil 8 sowie darin eingesetzten Schneidklemmkontakten 9, wie es in der DE-PS 28 04 478 näher beschrieben ist, auf welche ausdrücklich Bezug genommen wird. Im Unterschied zur bekannten Ausführung besitzt jeder Schneidklemm­kontakt 9 an einem Schenkel 17 einen Kontaktstift 10, der durch die Bodenplatte 18 aus dem Unterteil 7 nach unten herausragt (Fig. 5).The metallic mounting bracket 1 is U-shaped and has a plurality of tabs 11 which are arranged in two rows 5, 6. Several terminal strips 2 are snapped side by side on two tabs 11. The terminal strips 2 consist of a lower part 7 and with this locked upper part 8 and insulation displacement contacts 9 inserted therein, as described in more detail in DE-PS 28 04 478, to which express reference is made. In contrast to the known embodiment, each insulation displacement contact 9 has on one leg 17 a contact pin 10 which projects downward through the base plate 18 from the lower part 7 (FIG. 5).

Unterhalb der Anschlußleisten 2 ist zwischen den Laschenreihen 5, 6 des Montagebügels 1 eine Leiter­platte 4 angeordnet. Diese weist mehrere Leiter­bahnen 12 mit Bohrungen 14 auf. Auf die Leiterplatte 4 sind neben den Anschlußleisten 2 die Buchsenlei­sten 3 mittels Schrauben 13 aufgeschraubt. Die Buchsenleisten 3 besitzen nach oben zugängliche Kontakte 15, die nach unten als Kontaktstifte 16 durch die Bohrungen 14 der Leiterplatte 4 hindurch­reichen. Auch die Schneidklemmkontakte 9 der An­schlußleisten 2 sind mit ihren Kontaktstiften 10 in Bohrungen 14 der Leiterplatte 4 eingesteckt. Die Bohrungen 14 für die Kontaktstifte 16 der Buchsenleisten 3 sind mit den zugeordneten Bohrungen 14 für die Kontaktstifte 10 der An­schlußleisten 1 elektrisch über die Leiterbah­nen 12 der Leiterplatte 4 miteinander verbunden. Sämtliche Kontaktstifte 10, 16 sind in den Bohrungen 14 fest eingelötet. Es besteht somit eine elektrische Verbindung zwischen jedem Schneidklemmkontakt 9 der Anschlußleisten 2 und den zugeordneten Kontakten 15 der Buchsen­leiste 3. An den Schneidklemmkontakten 9 der Anschlußleiste 2 sind nicht dargestellte ab­gehende Kabeladern anschließbar. In die Buchsen­ leisten 3 sind nicht dargestellte mehrpolige Verbinder­elemente einsteckbar. Durch einfaches Stecken oder Ziehen der Verbinderelemente können somit Verbindun­gen oder Trennungen von an den am jeweiligen Ver­binderelement angeschlossenen Kabeladern mit den an der Anschlußleiste angeschlossenen Kabeladern er­folgen. Mit einem 50-poligen Verbinderelement werden somit gleichzeitig 50 Kabeladern getrennt bzw. verbunden.A circuit board 4 is arranged below the connecting strips 2 between the rows of tabs 5, 6 of the mounting bracket 1. This has a plurality of conductor tracks 12 with holes 14. In addition to the connection strips 2, the socket strips 3 are screwed onto the printed circuit board 4 by means of screws 13. The socket strips 3 have upwardly accessible contacts 15 which reach downwards as contact pins 16 through the holes 14 in the printed circuit board 4. The insulation displacement contacts 9 of the terminal strips 2 are also inserted with their contact pins 10 into bores 14 of the printed circuit board 4. The holes 14 for the contact pins 16 of the socket strips 3 are electrically connected to one another via the conductor tracks 12 of the printed circuit board 4 with the associated holes 14 for the contact pins 10 of the terminal strips 1. All contact pins 10, 16 are firmly soldered into the holes 14. There is thus an electrical connection between each insulation displacement contact 9 of the connection strips 2 and the associated contacts 15 of the socket strip 3. Outgoing cable wires (not shown) can be connected to the insulation displacement contacts 9 of the connection strip 2. In the sockets afford 3 multipole connector elements, not shown, can be inserted. By simply plugging or pulling the connector elements, connections or disconnections can be made between the cable wires connected to the respective connector element and the cable wires connected to the terminal strip. With a 50-pin connector element, 50 cable wires can be disconnected or connected at the same time.

Die Leiterplatte 4 hat etwa die Breite des inneren Abstandes zwischen zwei gegenüberliegenden Laschen 11 des Montagebügels 1. Die Länge der Leiterplatte 4 entspricht der notwendigen Länge zur Aufnahme der erforderlichen Anschlußleisten 2 und Buchsenlei­sten 3. Die Leiterplatte 4 ist ansonsten aus bekann­tem Leiterplattenmaterial ausgebildet und mit den erforderlichen Leiterbahnen 12 zur Verbindung von je zwei Bohrungen 14 miteinander versehen. Die Lei­terplatte 4 wirkt quasi wie ein Flachbandkabel und trägt nun die Buchsenleisten 3, nicht jedoch die Anschlußleisten 2, die ausschließlich von den Laschen 11 des Montagebügels 1 kräftemäßig aufge­nommen werden. Auch das gesamte Gewicht der Anschlußleisten 2 ist von den Laschen 11 des Montagebügels 1 aufgenommen. Ferner werden die Kräfte beim Anschließen von Kabeladern an die Schneidklemmkontakte 9 nur auf den Montagebügel 1 ausgeübt, nicht jedoch auf die Leiterplatte 4.The circuit board 4 has approximately the width of the inner distance between two opposite tabs 11 of the mounting bracket 1. The length of the circuit board 4 corresponds to the necessary length for receiving the required terminal strips 2 and socket strips 3. The circuit board 4 is otherwise made of known circuit board material and with the necessary conductor tracks 12 for connecting two holes 14 each provided. The circuit board 4 acts quasi like a ribbon cable and now carries the socket strips 3, but not the connection strips 2, which are only forcefully received by the tabs 11 of the mounting bracket 1. The entire weight of the terminal strips 2 is also absorbed by the tabs 11 of the mounting bracket 1. Furthermore, the forces when connecting cable wires to the insulation displacement contacts 9 are exerted only on the mounting bracket 1, but not on the printed circuit board 4.

In einer nicht dargestellten Ausführungsform können die Buchsenleisten auch auf der Unterseite der Leiterplatte 4 angeordnet sein. Dies erhöht die Dichte der Anordnung von Anschlußleisten 2 auf der Vorderseite der Leiterplatte 4.In an embodiment not shown, the socket strips can also be arranged on the underside of the printed circuit board 4. This increases the density of the arrangement of terminal strips 2 on the front side of the printed circuit board 4.

Claims (4)

1. Anschlußvorrichtung der Fernmeldetechnik, mit auf die Laschenreihen eines Montagebügels aufgesteckten Anschlußleisten, mit den Anschlußleisten zugeordneten Buchsenleisten und mit elektrischen Verbindungen zwischen den Schneidklemmkontakten der Anschlußleisten und den Kontakten der Buchsenleisten,
dadurch gekennzeichnet,
daß eine Leiterplatte (4) unterhalb der Anschlußleisten (2) zwischen den Laschenreihen (5, 6) des Montagebügels (1) angeordnet ist,
daß die Buchsenleisten (3) auf der Leiterplatte (4) angeordnet sind und
daß die Schneidklemmkontakte (9) der Anschlußlei­sten (2) und die Kontakte (15) der Buchsenleisten (3) mit Kontaktstiften (10, 16) versehen sind, die in elektrisch miteinander verbundene Bohrungen (14) der Leiterplatte (4) eingreifen.1. Connection device of telecommunications technology, with connection strips plugged onto the rows of tabs of a mounting bracket, with socket strips assigned to the connection strips and with electrical connections between the insulation displacement contacts of the connection strips and the contacts of the socket strips,
characterized,
that a printed circuit board (4) is arranged below the terminal strips (2) between the rows of tabs (5, 6) of the mounting bracket (1),
that the socket strips (3) are arranged on the circuit board (4) and
that the insulation displacement contacts (9) of the terminal strips (2) and the contacts (15) of the socket strips (3) are provided with contact pins (10, 16) which engage in electrically interconnected bores (14) in the printed circuit board (4). 2. Anschlußvorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß die Buchsenleisten (3) auf der Oberseite der Leiterplatte (4) neben den Anschlußleisten (2) angeordnet sind.2. Connection device according to claim 1,
characterized,
that the socket strips (3) are arranged on the top of the circuit board (4) next to the connection strips (2). 3. Anschlußvorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß die Buchsenleisten (3) auf der Unterseite der Leiterplatte (4) angeordnet sind.3. Connection device according to claim 1,
characterized,
that the socket strips (3) are arranged on the underside of the circuit board (4). 4. Anschlußvorrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
daß an der Anschlußleiste (2) eine Reihe von Kontakt­stiften (10) vorgesehen ist, die an Schenkeln (17) der Schneidklemmkontakte (9) angesetzt sind und durch die Bodenplatte (18) des Unterteiles (7) nach unten frei herausragen.4. Connection device according to one of claims 1 to 3,
characterized,
that on the terminal block (2) a number of contact pins (10) is provided, which are attached to the legs (17) of the insulation displacement contacts (9) and freely project downwards through the base plate (18) of the lower part (7).
EP88112582A 1987-09-10 1988-08-03 Connecting device for telecommunication technique Expired - Lifetime EP0308635B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3730662 1987-09-10
DE19873730662 DE3730662A1 (en) 1987-09-10 1987-09-10 CONNECTING DEVICE OF TELECOMMUNICATION TECHNOLOGY

Publications (3)

Publication Number Publication Date
EP0308635A2 true EP0308635A2 (en) 1989-03-29
EP0308635A3 EP0308635A3 (en) 1989-12-13
EP0308635B1 EP0308635B1 (en) 1992-11-11

Family

ID=6335861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112582A Expired - Lifetime EP0308635B1 (en) 1987-09-10 1988-08-03 Connecting device for telecommunication technique

Country Status (4)

Country Link
EP (1) EP0308635B1 (en)
AU (2) AU610845B2 (en)
DE (2) DE3730662A1 (en)
ES (1) ES2036241T3 (en)

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EP0456987A1 (en) * 1990-05-10 1991-11-21 KRONE Aktiengesellschaft Terminal block for telecommunications
WO1994006171A1 (en) * 1992-09-04 1994-03-17 Quante Aktiengesellschaft Electric connection contact in a single piece
US5643004A (en) * 1992-09-04 1997-07-01 Quante Aktiengesellschaft Electric connection contact in a single piece
WO2000002289A1 (en) * 1998-07-02 2000-01-13 Ulrich Weitzel Line distributor for telecommunications and security installations
CN1095227C (en) * 1998-11-25 2002-11-27 富士康(昆山)电脑接插件有限公司 Guide and connection method for telecommunication
EP1286420A2 (en) * 2001-08-21 2003-02-26 Anton Schell Terminal strip for telecommunication
EP1699117A1 (en) * 2005-03-04 2006-09-06 3M Innovative Properties Company A telecommunications module, an assembly of a telecommunications module and at least one outside module, a method for manufacturing a telecommunications module, and a use of a telecommunications module
WO2007134696A1 (en) * 2006-05-19 2007-11-29 Adc Gmbh Connecting strip for telecommunications and mid-range sytems technology

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DE3730662A1 (en) * 1987-09-10 1989-03-30 Krone Ag CONNECTING DEVICE OF TELECOMMUNICATION TECHNOLOGY
DE3909783C2 (en) * 1989-03-22 1996-06-13 Krone Ag Protective plug for terminal strips in telecommunications and data technology
DE20001510U1 (en) * 2000-01-27 2001-06-13 Weidmueller Interface Connection device for electrical conductors with cutting contact elements

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456987A1 (en) * 1990-05-10 1991-11-21 KRONE Aktiengesellschaft Terminal block for telecommunications
TR25950A (en) * 1990-05-10 1993-11-01 Krone Ag CONNECTION BANK FOR TELECOMMUNICATION SYSTEMS.
WO1994006171A1 (en) * 1992-09-04 1994-03-17 Quante Aktiengesellschaft Electric connection contact in a single piece
US5643004A (en) * 1992-09-04 1997-07-01 Quante Aktiengesellschaft Electric connection contact in a single piece
WO2000002289A1 (en) * 1998-07-02 2000-01-13 Ulrich Weitzel Line distributor for telecommunications and security installations
CN1095227C (en) * 1998-11-25 2002-11-27 富士康(昆山)电脑接插件有限公司 Guide and connection method for telecommunication
EP1286420A2 (en) * 2001-08-21 2003-02-26 Anton Schell Terminal strip for telecommunication
EP1286420A3 (en) * 2001-08-21 2004-03-31 Anton Schell Terminal strip for telecommunication
EP1699117A1 (en) * 2005-03-04 2006-09-06 3M Innovative Properties Company A telecommunications module, an assembly of a telecommunications module and at least one outside module, a method for manufacturing a telecommunications module, and a use of a telecommunications module
WO2007134696A1 (en) * 2006-05-19 2007-11-29 Adc Gmbh Connecting strip for telecommunications and mid-range sytems technology
US7785132B2 (en) 2006-05-19 2010-08-31 Adc Gmbh Terminal block for telecommunications and data engineering
CN101449427B (en) * 2006-05-19 2011-01-19 Adc有限公司 Connecting terminal row for telecommunications and data engineering
US8226430B2 (en) 2006-05-19 2012-07-24 Adc Gmbh Overvoltage protection magazine

Also Published As

Publication number Publication date
EP0308635B1 (en) 1992-11-11
AU610845B2 (en) 1991-05-30
DE3730662C2 (en) 1991-09-19
DE3875896D1 (en) 1992-12-17
DE3730662A1 (en) 1989-03-30
AU8318787A (en) 1989-03-16
ES2036241T3 (en) 1993-05-16
AU612822B2 (en) 1991-07-18
EP0308635A3 (en) 1989-12-13
AU3309589A (en) 1989-08-03

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