DE3327725A1 - Device for connecting a flat ribbon cable to circuits containing plug-in integrated circuits - Google Patents

Device for connecting a flat ribbon cable to circuits containing plug-in integrated circuits

Info

Publication number
DE3327725A1
DE3327725A1 DE19833327725 DE3327725A DE3327725A1 DE 3327725 A1 DE3327725 A1 DE 3327725A1 DE 19833327725 DE19833327725 DE 19833327725 DE 3327725 A DE3327725 A DE 3327725A DE 3327725 A1 DE3327725 A1 DE 3327725A1
Authority
DE
Germany
Prior art keywords
ribbon cable
contacts
cover plate
insulation displacement
housing cover
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.)
Withdrawn
Application number
DE19833327725
Other languages
German (de)
Inventor
Walter 7500 Karlsruhe Hoffmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE19833327725 priority Critical patent/DE3327725A1/en
Publication of DE3327725A1 publication Critical patent/DE3327725A1/en
Withdrawn legal-status Critical Current

Links

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
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
    • 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
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/62—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
    • 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
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
    • H01R12/67—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
    • H01R12/675—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals with contacts having at least a slotted plate for penetration of cable insulation, e.g. insulation displacement contacts for round conductor flat cables
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/10—Plug-in assemblages of components, e.g. IC sockets
    • H05K7/1015—Plug-in assemblages of components, e.g. IC sockets having exterior leads
    • H05K7/103—Plug-in assemblages of components, e.g. IC sockets having exterior leads co-operating by sliding, e.g. DIP carriers
    • H05K7/1038—Plug-in assemblages of components, e.g. IC sockets having exterior leads co-operating by sliding, e.g. DIP carriers with spring contact pieces
    • 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
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • 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

Abstract

The device for connecting a flat ribbon cable comprises an intermediate adaptor which is inserted between the IC and the IC base (2). It consists of a base plate (7), having rows of insulation-piercing terminal contacts (8) for the connection of the laterally inserted flat ribbon cable (14), and of a cover plate (11) in which chambers (16), containing double-spring contacts (18) which are bent in an S-shape and having insertion openings for the insulation-piercing terminal contacts, are fitted on the one hand, and in which the connecting pins (3) of the IC are fitted on the other hand. The device is used for measurements on circuits containing ICs and operating in real time, for the connection of flat ribbon cable bus systems or additional circuits, and for testing fitted printed-circuit boards in large-scale production. <IMAGE>

Description

Vorrichtung zum Anschluß eines Flachbandkabels an steck-Device for connecting a ribbon cable to plug-in

bare integrierte Schaltungen enthaltende Schaltkreise Die Erfindung bezieht sich auf eine Vorrichtung zum Anschluß eines Flachbandkabels an eine steckbare integrierte Schaltung (IC) bzw. deren Sockel, mit einer Gehäusegrundplatte mit in zwei parallelen Reihen angeordneten Schneid-Klemm-Kontakten, deren gabelartig geformte, mit gegeneinandergerichteten Schneiden versehene Oberteile aus der oberen Plattenebene und deren als Anschlußmittel ausgebildete Unterteile aus der unteren Plattenebene ragen und mit einer mit der Grundplatte verbindbaren Gehäusedeckplatte mit einer seitlichen Öffnung zur Einführung des Flachbandkabels mit zwei Reihen von Ausnehmungen zur Aufnahme und Betätigung der Oberteile der Schneid-Klemm-Kontakte.Circuits Containing Bare Integrated Circuits The invention relates to a device for connecting a ribbon cable to a pluggable one integrated circuit (IC) or its socket, with a housing base plate with in two parallel rows arranged insulation displacement contacts, their fork-like shaped, Upper parts with opposing cutting edges from the upper plate level and their lower parts, designed as connecting means, from the lower plate plane protrude and with a housing cover plate connectable to the base plate with a Side opening for the introduction of the ribbon cable with two rows of recesses for holding and actuating the upper parts of the insulation displacement contacts.

Zu -Messungen an üblicherweise in DIL-Gehäusen untergebrachten integrierten Schaltungen im Echtzeitbetrieb sind Zwischenadapter erforderlich, die zwischen IC und IC-Sockel eingefügt werden und an die zu Prüf-, Test- oder Programmiergeräten führende vieladrige Kabel mit Hilfe einer Vielzahl von Miniaturklemmen angeschlossen werden. Dabei treten häufig Schwierigkeiten auf durch Abspringen der Miniaturklemmen oder durch Kurzschluß zwischen zwei eng benachbarten Klemmen.For -measurements on the integrated ones that are usually housed in DIL housings Real-time circuits require intermediate adapters between IC and IC sockets can be inserted and connected to test, test or programming devices leading multi-core cables connected using a variety of miniature terminals will. Difficulties often arise as a result of the miniature terminals jumping off or by a short circuit between two closely spaced terminals.

Es besteht demgemäß die Aufgabe, eine Vorrichtung zum Anschluß von Flachbandkabeln an IC s bzw. deren Sockel zu schaffen, die es ermöglicht, Messungen an komplexen Schaltungen im Echtzeitbetrieb durchzuführen, indem die Vorrichtung anstelle des IC s in den Sockel eingeführt bzw.There is accordingly the object of a device for connecting To create ribbon cables to IC s or their socket, which makes it possible to carry out measurements perform on complex circuits in real time by the device instead of the IC inserted into the socket or

zwischen IC und Sockel eingeschaltet wird.is switched on between the IC and the socket.

Elektrische Verbinder, insbesondere Steckverbinder für Flachbandkabel mit Kunststoffisolation, sind an sich bekannt, siehe z. B. DE-PS 23 55 774.Electrical connectors, in particular connectors for ribbon cables with plastic insulation are known per se, see e.g. B. DE-PS 23 55 774.

Eine Lösung der Aufgabe unter Anwendung der dort gezeigten Schneid-Klemm-Anschlußtechnik ist mit der Lehre des Anspruchs 1 gegeben.A solution to the problem using the insulation displacement connection technology shown there is given with the teaching of claim 1.

Mit Hilfe der erfindungsgemäßen Vorrichtung können Messungen im Echtzeitbetrieb durchgeführt werden; der Anschluß von Bussystemen, insbesondere an bereits vorhandenen Schaltungen, ist ohne weiteres möglich, ebenso der Anschluß von zusätzlichen Schaltungen zur Erweiterung oder Prüfung bestehender Schaltungssysteme on-line, insbesondere von bestückten Leiterplatten in der Serienfertigung.With the aid of the device according to the invention, measurements can be carried out in real time be performed; the connection of bus systems, especially to existing ones Circuits, is easily possible, as well as the connection of additional circuits for expanding or testing existing circuit systems on-line, in particular of assembled printed circuit boards in series production.

Die Erfindung wird anhand eines in den Figuren 1 bis 3 dargestellten und im folgenden beschriebenen Ausführungsbeispiels erläutert.The invention is illustrated by means of one in FIGS. 1 to 3 and explained in the embodiment described below.

Figur 1: Eine integrierte Schaltung IC ist, wie üblich, in einem DIL-Gehäuse 1 angebracht, das zwei gegeneinander versetzte Reihen von Steckerstiften 3 aufweist. Zum Anschluß des IC's dient ein IC-Sockel 2 mit zwei entsprechenden Reihen von Steckkontakten 4, die nach unten als Anschlußstifte 3' herausgeführt sind.Figure 1: An integrated circuit IC is, as usual, in a DIL housing 1 attached, which has two rows of connector pins 3 offset from one another. An IC socket 2 with two corresponding rows of plug contacts is used to connect the IC 4, which are led out downwards as connecting pins 3 '.

Diese Anschlußstifte 3' werden in ein entsprechendes Bohrungsraster 6 einer Leiterplatte 5 eingesteckt und dort verlötet.These connecting pins 3 'are in a corresponding hole grid 6 inserted into a circuit board 5 and soldered there.

Die Vorrichtung zum Anschluß eines Flachbandkabels an den IC bzw an dessen Sockel 2 besteht im wesentlichen aus zwei Teilen, nämlich einer Gehäusegrundplatte 7 und einer Gehäusedeckplatte 11 aus Isolierstoff. In der Gehäusegrundplatte 7 sind in bekannter Weise zwei parallele Reihen von Schneid-Klemm-Kontakten 8 angeordnet, deren gabelartig geformte, mit gegeneinandergerichteten Schneiden ver- sehene Oberteile 9 aus der oberen Plattenebene ragen. Die aus der unteren Plattenebene hervortretenden Unterteile der Schneid-Klemm-Kontakte 8 sind als Steckerstifte 10 ausgebildet und so angeordnet, daß sie in die Steckkontakte 4 des IC-Sockels 2 oder in ein entsprechendes Bohrungsraster 6 einer Leiterplatte 5 passen.The device for connecting a ribbon cable to the IC or to its base 2 consists essentially of two parts, namely a housing base plate 7 and a housing cover plate 11 made of insulating material. In the housing base plate 7 are arranged in a known manner two parallel rows of insulation displacement contacts 8, whose fork-like shape, with opposing cutting edges see Upper parts 9 protrude from the upper plane of the plate. The one from the lower plate level The protruding lower parts of the insulation displacement contacts 8 are provided as plug pins 10 formed and arranged so that they are in the plug contacts 4 of the IC socket 2 or fit into a corresponding hole grid 6 of a circuit board 5.

Auf die Gehäusegrundplatte 7 läßt sich mit Hilfe von Führungsstiften 12 die Gehäusedeckplatte 11 aufsetzen, die mit einer seitlichen Öffnung 13 zur Einführung eines vieladrigen Flachbandkabels 14 versehen ist.On the housing base plate 7 can be with the help of guide pins 12 put on the housing cover plate 11, which has a side opening 13 for introduction a multi-core ribbon cable 14 is provided.

In der Gehäusedeckplatte 11 sind, wie in den Figuren 2 und 3 näher gezeigt, der Kontaktzahl des IC s entsprechende Kammern 16 angebracht, in welche Ausnehmungen 17 für die Oberteile 9 der Schneid-Klemm-Kontakte von unten her münden und von denen in der Oberseite der Gehäusedeckplatte 11 mündende Einführungen 15 für die Steckerstifte 3 des IC's ausgehen.In the housing cover plate 11 are, as in Figures 2 and 3 in more detail shown, the number of contacts of the IC s corresponding chambers 16 attached, in which Recesses 17 for the upper parts 9 of the insulation displacement contacts open from below and of which inlets 15 opening into the upper side of the housing cover plate 11 for the connector pins 3 of the IC.

In den Kammern 16 sind Kontaktmittel angebracht, die eine elektrische Verbindung zwischen den Oberteilen 9 der Schneid-Klemm-Kontakte 8 und den in die Einführungen 15 eingesteckten Anschlußstiften 3 des IC s herstellen.In the chambers 16 contact means are attached, which an electrical Connection between the upper parts 9 of the insulation displacement contacts 8 and in the Establish lead-ins 15 inserted connection pins 3 of the IC.

Bei der Montage wird das kunststoffisolierte Flachbandkabel 14 in die seitliche Öffnung 13 der Gehäusedeckplatte eingesteckt und diese unter Druck auf die Gehäusegrundplatte 7 aufgesetzt. Dabei durchtrennen die Schneiden der Oberteile 9 der Schneid-Klemm-Kontakte die Kunststoffisolation und kontaktieren die Leiter des Flachbandkabels.During assembly, the plastic-insulated ribbon cable 14 in the side opening 13 of the housing cover plate inserted and this under pressure placed on the housing base plate 7. In doing so, the cutting edges of the upper parts cut through 9 of the insulation displacement contacts remove the plastic insulation and make contact with the conductors of the ribbon cable.

Die Führungsstifte 12 dienen zugleich als Rasteinrichtung, um die Gehäusedeckplatte 11 auf der Gehäusegrundplatte 7 festzuhalten.The guide pins 12 also serve as a locking device to the To hold the housing cover plate 11 on the housing base plate 7.

Die so zusammengefügte Vorrichtung kann nun mit oder ohne eingesteckten IC in den IC-Sockel 2 eingesteckt oder mit dem Bohrungsraster 6 der Leiterplatte 5 verlötet werden, beispielsweise zum ständigen Anschluß eines externen Mikroprozessors oder dergleichen.The device assembled in this way can now be inserted with or without IC plugged into the IC socket 2 or with the hole pattern 6 of the circuit board 5 are soldered, for example for permanent connection of an external microprocessor or similar.

Die Figuren 2 und 3 zeigen Querschnitte durch die Vorrichtung in zusammengefügtem Zustand, wobei gleiche Teile gleiche Bezugszeichen tragen. Die Gehäusegrundplatte 7 der Vorrichtung ist, wie in Figur 2 zu erkennen ist, mit ihren als Anschlußstifte 10 ausgebildeten Unterteilen der Schneid-Klemm-Kontakte 8 mit dem Leiterbild einer Leiterplatte 5 durch Löten verbunden. In die seitliche Öffnung 13 der Gehäusedeckplatte 11 ist das Flachbandkabel 14 eingeführt und beim Aufsetzen der Gehäusedeckplatte 11 auf die Gehäusegrundplatte 7 an die Oberteile 9 der Schneid-Rlemm-Kontakte 8 in bekannter Weise angeschlossen.Figures 2 and 3 show cross sections through the device in an assembled state State, where the same parts have the same reference numerals. The housing base plate 7 of the device is, as can be seen in FIG. 2, with its connecting pins 10 formed subdivisions of the insulation displacement contacts 8 with the conductor pattern of a Circuit board 5 connected by soldering. In the side opening 13 of the housing cover plate 11, the ribbon cable 14 is inserted and when the housing cover plate is put on 11 on the housing base plate 7 on the upper parts 9 of the insulation displacement contacts 8 connected in a known manner.

Wie bereits erwähnt, sind in der zweiteilig ausgeführten Gehäusedeckplatte 11 Kammern 16 angebracht, in die von unten her Ausnehmungen 17 münden, durch welche die Enden der Oberteile 9 der Schneid-Klemm-Kontakte 8 in die Kammern 16 eintreten.As already mentioned, are in the two-part housing cover plate 11 chambers 16 attached, into which recesses 17 open from below, through which the ends of the upper parts 9 of the insulation displacement contacts 8 enter the chambers 16.

In den Kammern 16 sind Doppelfederkontakte L8 mit entgegengesetzt gerichteten Einstecköffnungen derart angeordnet, daß die eine Einstecköffnung der Ausnehmung 17, die andere der Einführung 15 in der Oberseite der Gehäusedeckplatte 11 gegenüberliegt.In the chambers 16, double spring contacts L8 are opposite directed insertion openings arranged in such a way that the one insertion opening of the Recess 17, the other of the introduction 15 in the top of the housing cover plate 11 is opposite.

Durch die Einführungen 15 können die Steckerstifte 3 an dem DIL-Gehäuse 1 des IC s eingeführt werden, so daß eine Steckverbindung zwischen den Schneid-Kleinm-Kontakten 8 und den Steckerstiften 3 des IC's herstellbar ist.The plug pins 3 can be attached to the DIL housing through the inlets 15 1 of the IC s are introduced, so that a plug connection between the cutting Kleinm contacts 8 and the connector pins 3 of the IC can be produced.

Figur 3 zeigt einen Schnitt A - B durch das Ausführungsbeispiel der Figur 2, jedoch ohne IC. Man erkennt die Schneid-Klemm-Kontakte 8 in der Gehäusegrundplatte 7 und die zwischen den gabelförmig ausgebildeten Oberteilen 9 eingeklemmten Leiter 19 des Flachbandkabels 14.FIG. 3 shows a section AB through the exemplary embodiment of FIG Figure 2, but without IC. The insulation displacement contacts 8 can be seen in the housing base plate 7 and the conductor clamped between the fork-shaped upper parts 9 19 of the ribbon cable 14.

2 Patentansprüche 3 Figuren2 claims 3 figures

Claims (1)

Patentansprüche S Vorrichtung zum Anschluß eines Flachbandkabels an mindestens eine steckbare integrierte Schaltung enthaltende Schaltkreise, mit - einer Ge#häusegrundplatte aus Isolierstoff mit in zwei parallelen Reihen angeordneten Schneid-Klemm-Kontakten, deren gabelartig geformte, mit gegeneinandergerichteten Schneiden versehene Oberteile aus der oberen Plattenebene und deren als Anschlußmittel ausgebildete Unterteile aus der unteren Plattenebene ragen, - einer mit der Gehäusegrundplatte verbindbaren Gehäusedeckplatte mit einer seitlichen Öffnung zur Einführung des Flachbandkabels und mit zwei Reihen von Ausnehmungen zur Aufnahme und Betätigung der Oberteile der Schneid-Klemm-Kontakte, d a d u r c h gekennzeichnet, daß - in der Gehäusedeckplatte (11) Kammern (16) angebracht sind, in welche die Ausnehmungen (17) für die Oberteile (9) der Schneid-#lenun-Kontakte (8) von unten her münden und von denen in der Oberseite der Gehäusedeckplatte (11) mündende Einführungen (15) für Steckerstifte (3) der integrierten Schaltung (IC) ausgehen, - in den Kammern (16) Doppelfederkontakte (18) mit entgegengesetzt gerichteten Einstecköffnungen derart angeordnet sind, daß die eine Einsteckoffnung einer Ausnehmung (~17), die andere einer Einführung (15) gegenüberliegt, - die Anschlußmittel der Schneid-Klemm-Kontakte (8) als Steckerstifte (10) ausgebildet und so angeordnet sind, daß sie in einen IC-Sockel (2) oder ein entsprechendes Bohrungsraster (6) einer Leiterplatte (5) passen 2 Vorrichtung nach Anspruch 1, d a d u r c h g e -k e n n z e i c h n e t , daß die Doppelfederkontakte (18) S-förmig gebogene Kontaktfedern sind. Claims S device for connecting a ribbon cable to at least one pluggable integrated circuit containing circuits, with - a housing base plate made of insulating material with arranged in two parallel rows Insulation displacement contacts, their fork-like shape, with oppositely directed Cutting provided upper parts from the upper plate plane and their connection means formed lower parts protrude from the lower plate level - one with the housing base plate connectable housing cover plate with a side opening for the introduction of the ribbon cable and with two rows of recesses for receiving and actuating the upper parts of the Insulation displacement contacts, d u r c h marked that - in the housing cover plate (11) chambers (16) are attached, in which the recesses (17) for the upper parts (9) of the cutting # lenun contacts (8) open from below and from those in the top the housing cover plate (11) opening entries (15) for connector pins (3) of the integrated circuit (IC) go out, - in the chambers (16) double spring contacts (18) are arranged with oppositely directed insertion openings such that one plug-in opening of a recess (~ 17), the other of an entry (15) opposite, - the connection means of the insulation displacement contacts (8) as connector pins (10) are formed and arranged so that they are in an IC socket (2) or a corresponding hole grid (6) of a circuit board (5) fit 2 devices Claim 1, that the double spring contacts (18) Contact springs are bent in an S-shape.
DE19833327725 1983-08-01 1983-08-01 Device for connecting a flat ribbon cable to circuits containing plug-in integrated circuits Withdrawn DE3327725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833327725 DE3327725A1 (en) 1983-08-01 1983-08-01 Device for connecting a flat ribbon cable to circuits containing plug-in integrated circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833327725 DE3327725A1 (en) 1983-08-01 1983-08-01 Device for connecting a flat ribbon cable to circuits containing plug-in integrated circuits

Publications (1)

Publication Number Publication Date
DE3327725A1 true DE3327725A1 (en) 1985-02-14

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Application Number Title Priority Date Filing Date
DE19833327725 Withdrawn DE3327725A1 (en) 1983-08-01 1983-08-01 Device for connecting a flat ribbon cable to circuits containing plug-in integrated circuits

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DE (1) DE3327725A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910518A1 (en) * 1989-04-01 1990-10-04 Manfred Haller Printed circuit board for optimum decoupling of circuits having digital ICs
GB2404290A (en) * 2003-07-01 2005-01-26 Ken Bull Electrical test component

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765512B1 (en) * 1967-06-05 1971-12-16 Minnesota Mining & Mfg CONNECTOR 1
DE3045132A1 (en) * 1979-12-03 1981-09-10 Thomas & Betts Corp., 08869 Raritan, N.J. FLAT CABLE CONNECTORS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765512B1 (en) * 1967-06-05 1971-12-16 Minnesota Mining & Mfg CONNECTOR 1
DE3045132A1 (en) * 1979-12-03 1981-09-10 Thomas & Betts Corp., 08869 Raritan, N.J. FLAT CABLE CONNECTORS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910518A1 (en) * 1989-04-01 1990-10-04 Manfred Haller Printed circuit board for optimum decoupling of circuits having digital ICs
GB2404290A (en) * 2003-07-01 2005-01-26 Ken Bull Electrical test component

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