EP0249155A1 - Process and assembly for contacting flat ribbon cables - Google Patents

Process and assembly for contacting flat ribbon cables Download PDF

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Publication number
EP0249155A1
EP0249155A1 EP87108123A EP87108123A EP0249155A1 EP 0249155 A1 EP0249155 A1 EP 0249155A1 EP 87108123 A EP87108123 A EP 87108123A EP 87108123 A EP87108123 A EP 87108123A EP 0249155 A1 EP0249155 A1 EP 0249155A1
Authority
EP
European Patent Office
Prior art keywords
ribbon cable
shield
connector
parts
contacting
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Withdrawn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
EP87108123A
Other languages
German (de)
French (fr)
Inventor
Werner Dipl.-Ing. Thies
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0249155A1 publication Critical patent/EP0249155A1/en
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • H01R12/771—Details
    • H01R12/775—Ground or shield arrangements
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49181—Assembling terminal to elongated conductor by deforming

Definitions

  • the invention relates to a method according to the preamble of claim 1.
  • shielding In the case of shielded ribbon cables (Thomas & Betts "shielded round conductor ribbon cable", page 12), it was previously common for the shielding to have to be interrupted at a contact point in the course of the cable in order to attach a connector, for example using insulation displacement technology .
  • the connector should be easy to install and, if possible, without damaging the shield and the cable. For this, separate connections had to be made for the shielding on the connector.
  • the invention has for its object to provide a method and an arrangement for contacting a shielded ribbon cable, in which the attachment of connectors can be done without expensive interruption and reconnection of the shield.
  • the uninterrupted contacting according to the invention advantageously makes it possible, for example, for transmitters to be connected to a ribbon cable via stub lines Bus line can be connected without its interruption.
  • the method according to the invention can advantageously be carried out with the ribbon cable arrangements specified in subclaims 2 and 3.
  • This embodiment also simplifies the establishment of a contact point at the beginning or end of a shielded ribbon cable.
  • a four- or five-wire ribbon cable 1 shown in FIGS. 1 and 2 is shielded all around by a copper grid 2 and protected from the risk of conductor damage by a strong plastic jacket as an insulating jacket 3.
  • a ribbon cable can alternatively be used which, for example, alternately offers conductors twisted in pairs over approx. 1000 mm and routed in parallel over 50 mm.
  • the parallel sections that can be contacted would have to be identified on the outside of the plastic jacket 3.
  • the embodiments of the ribbon cable 1 according to FIG. 1 and FIG. 2 differ only in the shape of the plastic sheath 3. They have the same configuration rich of lateral webs 4 approaches 5 for guiding a cutting tool, not shown, which allows a partial separation of the plastic jacket 3 and the copper grid 2 as a screen.
  • a contacting point 6 shown in FIGS. 3 and 4 can be prepared in a simple manner with standard tools (front cutters and scissors).
  • the laterally separated shield 2 remains on the underside 2b; on the upper side 2a it can be contacted, for example, by a spring plate shown in FIG. 5.
  • the ribbon cables exposed in this way enable contacting with a plug connector 7 (eg subminiature D plug) via the insulation displacement contacts shown in FIGS. 5 and 6.
  • the plug connector 7 is attached to the contact point 6 in the known insulation displacement technique, the upper part 7a being provided with the connections which are led out and with the insulation displacement contacts.
  • the lower part 7b is inserted laterally between the shield part 2b and the insulated conductors of the ribbon cable 1.
  • the two parts of the connector 7 are pressed together using a suitable tool.
  • a connection of the shield part 2a on the top can be made by a spring plate as an elastic connector 8 on the connector 7.
  • the contact point together with plug connector 7 can furthermore be protected mechanically and in a dustproof and splashproof manner by a housing with sealing elements.

Landscapes

  • Multi-Conductor Connections (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Die Erfindung bezieht sich auf ein Verfahren und eine Anordnung zur Kontaktierung eines geschirmten Flachbandkabels, bei dem die isoliert nebeneinander angeordneten Leitungen von einer elektrisch leitenden Abschirmung (2) umgeben sind und bei dem an der Kontaktierungsstelle (6) mindestens Teile der Abschirmung (2) und Teile des die Abschirmung (2) umgebenden Isoliermantels (3) entfernt werden. Um eine einfache und schnelle Kontaktierung zu ermöglichen, wird die Abschirmung (2) an den seitlichen Rändern des Flachbandkabels (1) derart aufgetrennt, daß zwei getrennt verlaufende Lagen (2a, 2b) der Abschirmung (2) entstehen. Die eine Lage (2a) ist aufgetrennt und seitlich weggeklappt zur Aufnahme eines Teils (7a) eines Steckverbinders (7) als Kontaktierungsmittel, die andere Lage (2b) ist in ununterbrochenem Zustand von dem Flachbandkabel (1) zur Aufnahme eines weiteren Teils (7b) des Steckverbinders (7) abgehoben, und die beiden Steckverbinderteile (7a, 7b) sind in an sich bekannter Schneid-Klemm-Technik an das Flachbandkabel (1) angepreßt. Die Erfindung wird vor allem bei Bussen in der Prozeßmeßtechnik angewandt.The invention relates to a method and an arrangement for contacting a shielded ribbon cable, in which the lines which are arranged next to one another in an insulated manner are surrounded by an electrically conductive shield (2) and in which at least parts of the shield (2) and Parts of the insulating jacket (3) surrounding the shield (2) are removed. In order to enable simple and quick contacting, the shield (2) is separated at the lateral edges of the ribbon cable (1) in such a way that two separate layers (2a, 2b) of the shield (2) are created. One layer (2a) is opened and folded away to the side to receive a part (7a) of a connector (7) as contacting means, the other layer (2b) is in an uninterrupted state from the ribbon cable (1) for receiving another part (7b) the connector (7) is lifted off, and the two connector parts (7a, 7b) are pressed onto the ribbon cable (1) in a known insulation displacement technique. The invention is used primarily in buses in process measurement technology.

Description

Die Erfindung bezieht sich auf ein Verfahren gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a method according to the preamble of claim 1.

Bei geschirmten Flachbandkabeln (Druckschrift der Firma Thomas & Betts "Abgeschirmtes Rundleiter-Bandkabel", Seite 12) war es bisher üblich, daß die Schirmung an ei­ner Kontaktstelle im Verlauf des Kabels unterbrochen wer­den mußte, um einen Steckverbinder beispielsweise über Schneid-Klemm-Technik anzubringen. Der Steckverbinder sollte jedoch einfach und möglichst ohne Beschädigung der Schirmung und des Kabels angebracht werden können. Hierzu mußten separate Verbindungen für die Schirmung am Steck­verbinder hergestellt werden.In the case of shielded ribbon cables (Thomas & Betts "shielded round conductor ribbon cable", page 12), it was previously common for the shielding to have to be interrupted at a contact point in the course of the cable in order to attach a connector, for example using insulation displacement technology . However, the connector should be easy to install and, if possible, without damaging the shield and the cable. For this, separate connections had to be made for the shielding on the connector.

Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine Anordnung zur Kontaktierung eines geschirmten Flachbandkabels zu schaffen, bei dem die Anbringung von Steckverbindern ohne aufwendige Unterbrechung und Wieder­verbindung des Schirmes erfolgen kann.The invention has for its object to provide a method and an arrangement for contacting a shielded ribbon cable, in which the attachment of connectors can be done without expensive interruption and reconnection of the shield.

Zur Lösung dieser Aufgabe wird ein Verfahren vorgeschla­gen, das durch die Merkmale des Anspruchs 1 gekennzeich­net sein soll.To achieve this object, a method is proposed which is to be characterized by the features of claim 1.

Die unterbrechungsfreie Kontaktierung gemäß der Erfindung ermöglicht es in vorteilhafter Weise, daß beispielsweise Meßumformer über Stichleitungen an ein Flachbandkabel als Busleitung ohne dessen Unterbrechung angeschlossen werden können.The uninterrupted contacting according to the invention advantageously makes it possible, for example, for transmitters to be connected to a ribbon cable via stub lines Bus line can be connected without its interruption.

In vorteilhafter Weise kann das erfindungsgemäße Verfah­ren mit den in den Unteransprüchen 2 und 3 angegebenen Flachbandkabelanordnungen durchgeführt werden. Diese Aus­führungsform vereinfacht auch das Vorrichten einer Kon­taktstelle am Anfang oder Ende eines geschirmten Flach­bandkabels.The method according to the invention can advantageously be carried out with the ribbon cable arrangements specified in subclaims 2 and 3. This embodiment also simplifies the establishment of a contact point at the beginning or end of a shielded ribbon cable.

Die Erfindung wird anhand der Figuren erläutert, wobei

  • Figur 1 einen Schnitt durch eine Ausführungsform eines Flachbandkabels,
  • Figur 2 einen Schnitt durch eine zweite Ausführungsform eines Flachbandkabels,
  • Figuren 3 und 4 eine Seiten- und Draufsicht auf ein zur Kontaktierung vorbereitetes Flachbandkabel und
  • Figuren 5 und 6 eine Seiten- und Draufsicht auf ein kon­taktiertes Flachbandkabel zeigen.
The invention is explained with reference to the figures, wherein
  • FIG. 1 shows a section through an embodiment of a ribbon cable,
  • FIG. 2 shows a section through a second embodiment of a ribbon cable,
  • Figures 3 and 4 are a side and top view of a ribbon cable prepared for contacting and
  • Figures 5 and 6 show a side and top view of a contacted ribbon cable.

Ein in der Figur 1 und 2 gezeigtes vier- bzw. fünfadriges Flachbandkabel 1 ist rundum durch ein Kupfergitter 2 ab­geschirmt und durch einen starken Kunststoffmantel als Isoliermantel 3 vor der Gefahr von Leiterbeschädigungen geschützt.A four- or five-wire ribbon cable 1 shown in FIGS. 1 and 2 is shielded all around by a copper grid 2 and protected from the risk of conductor damage by a strong plastic jacket as an insulating jacket 3.

Statt eines Flachbandkabels mit parallel geführten Lei­tern kann auch alternativ ein Bandkabel eingesetzt werden, das beispielsweise alternierend über ca. 1000 mm jeweils paarweise verdrillte und über 50 mm parallel geführte Leiter bietet. Die parallel geführten Abschnitte, die kon­taktiert werden können, müßten hierbei jedoch außen am Kunststoffmantel 3 kenntlich gemacht werden. Die Ausfüh­rungsformen des Flachbandkabels 1 gemäß Figur 1 und Fi­gur 2 unterscheiden sich lediglich in der Gestalt des Kunststoffmantels 3. Sie weisen übereinstimmend im Be­ reich von seitlichen Stegen 4 Ansätze 5 zur Führung eines nicht dargestellten Schneidewerkzeugs auf, das eine teil­weise Auftrennung des Kunststoffmantels 3 und des Kupfer­gitters 2 als Schirm ermöglicht.Instead of a ribbon cable with conductors running in parallel, a ribbon cable can alternatively be used which, for example, alternately offers conductors twisted in pairs over approx. 1000 mm and routed in parallel over 50 mm. The parallel sections that can be contacted would have to be identified on the outside of the plastic jacket 3. The embodiments of the ribbon cable 1 according to FIG. 1 and FIG. 2 differ only in the shape of the plastic sheath 3. They have the same configuration rich of lateral webs 4 approaches 5 for guiding a cutting tool, not shown, which allows a partial separation of the plastic jacket 3 and the copper grid 2 as a screen.

Eine in den Figuren 3 und 4 gezeigte Kontaktierungsstel­le 6 kann auf einfache Weise mit Standardwerkzeugen (Front­schneider und Schere) vorgerichtet werden. Die seitlich aufgetrennte Abschirmung 2 bleibt auf der Unterseite 2b durchgängig; auf der Oberseite 2a kann sie beispielsweise durch ein in der Figur 5 gezeigtes Federblech kontaktiert werden. Die auf diese Weise freigelegten Flachbandleitun­gen ermöglichen die Kontaktierung mit einem Steckverbin­der 7 (z. B. Subminiatur-D-Stecker) über die in den Fi­guren 5 und 6 dargestellten Schneid-Klemm-Kontakte. Hier­bei ist der Steckverbinder 7 in der bekannten Schneid-­Klemm-Technik an der Kontaktierungsstelle 6 angebracht, wobei das Oberteil 7a mit den herausgeführten Anschlüssen und mit den Schneid-Klemm-Kontakten versehen ist. Das Unterteil 7b ist zwischen das Schirmteil 2b und die iso­lierten Leiter des Flachbandkabels 1 seitlich eingeführt. Zur Kontaktierung werden mit einem geeigneten Werkzeug die beiden Teile des Steckverbinders 7 aneinandergepreßt. Ein Anschluß des Schirmteils 2a auf der Oberseite kann durch ein Federblech als elastisches Verbindungsstück 8 am Steckverbinder 7 hergestellt werden. Die Kontaktstelle samt Steckverbinder 7 kann weiterhin durch ein Gehäuse mit Dichtelementen in üblicher Weise mechanisch und staub- und spritzwasserdicht geschützt werden.A contacting point 6 shown in FIGS. 3 and 4 can be prepared in a simple manner with standard tools (front cutters and scissors). The laterally separated shield 2 remains on the underside 2b; on the upper side 2a it can be contacted, for example, by a spring plate shown in FIG. 5. The ribbon cables exposed in this way enable contacting with a plug connector 7 (eg subminiature D plug) via the insulation displacement contacts shown in FIGS. 5 and 6. In this case, the plug connector 7 is attached to the contact point 6 in the known insulation displacement technique, the upper part 7a being provided with the connections which are led out and with the insulation displacement contacts. The lower part 7b is inserted laterally between the shield part 2b and the insulated conductors of the ribbon cable 1. For contacting, the two parts of the connector 7 are pressed together using a suitable tool. A connection of the shield part 2a on the top can be made by a spring plate as an elastic connector 8 on the connector 7. The contact point together with plug connector 7 can furthermore be protected mechanically and in a dustproof and splashproof manner by a housing with sealing elements.

Claims (3)

1. Verfahren zur Kontaktierung eines geschirmten Flach­bandkabels,
- bei dem die isoliert nebeneinander angeordneten Leitun­gen von einer elektrisch leitenden Abschirmung (2) um­geben sind
- und bei dem an der Kontaktierungsstelle (6) mindestens Teile der Abschirmung (2) und Teile des die Abschirmung (2) umgebenden Isoliermantels (3) entfernt werden, dadurch gekennzeichnet, daß
- die Abschirmung (2) an den seitlichen Rändern des Flach­bandkabels (1) derart aufgetrennt wird, daß zwei ge­trennt verlaufende Lagen (2a, 2b) der Abschirmung (2) entstehen,
- die eine Lage (2a) aufgetrennt und seitlich weggeklappt wird zur Aufnahme eines Teils (7a) eines Steckverbin­ders (7) als Kontaktierungsmittel,
- die andere Lage (2b) in ununterbrochenem Zustand von dem Flachbandkabel (1) zur Aufnahme eines weiteren Teils (7b) des Steckverbinders (7) abgehoben wird und daß
- die beiden Steckverbinderteile (7a, 7b) in bekannter Schneid-Klemm-Technik an das Flachbandkabel (1) ange­preßt werden.1. method for contacting a shielded ribbon cable,
- In which the insulated adjacent lines are surrounded by an electrically conductive shield (2)
- And at which at the contact point (6) at least parts of the shield (2) and parts of the shield (2) surrounding the insulating jacket (3) are removed, characterized in that
- The shield (2) is separated at the side edges of the ribbon cable (1) in such a way that two separate layers (2a, 2b) of the shield (2) are formed,
- The one layer (2a) is separated and folded away laterally to receive a part (7a) of a connector (7) as a contacting means,
- The other layer (2b) in the uninterrupted state of the ribbon cable (1) for receiving another part (7b) of the connector (7) is lifted and that
- The two connector parts (7a, 7b) are pressed onto the ribbon cable (1) using known insulation displacement technology. 2. Anordnung zur Durchführung des Verfahrens nach An­spruch 1, dadurch gekennzeichnet, daß
- das Flachbandkabel (1) an den seitlichen Rändern deut­lich abgehobene Stege (4) aufweist, die aus Teilen des Schirmes (2) und Teilen des umgebenden Isoliermantels (3) bestehen, wobei die Stege (4) Führungen (5) zum Ansatz eines Schneidewerkzeuges aufweisen.2. Arrangement for performing the method according to claim 1, characterized in that
- The ribbon cable (1) on the side edges clearly raised webs (4), which consist of parts of the screen (2) and parts of the surrounding insulating jacket (3), the webs (4) guides (5) for the attachment of a cutting tool exhibit. 3. Anordnung zur Durchführung des Verfahrens nach An­spruch 1 oder Anspruch 2, dadurch gekenn­zeichnet, daß
- jeweils paarweise nebeneinanderliegende Leitungen des Flachbandkabels (1) streckenweise miteinander verdrillt sind und die nicht verdrillten Streckenabschnitte zum Ansatz des Steckverbinders (7) gekennzeichnet sind.3. Arrangement for performing the method according to claim 1 or claim 2, characterized in that
- Each pair of adjacent cables of the ribbon cable (1) are twisted together in sections and the non-twisted sections of the route to the connector (7) are marked.
EP87108123A 1986-06-09 1987-06-04 Process and assembly for contacting flat ribbon cables Withdrawn EP0249155A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863619370 DE3619370A1 (en) 1986-06-09 1986-06-09 METHOD AND ARRANGEMENT FOR CONTACTING SHIELDED FLAT TAPE CABLES
DE3619370 1986-06-09

Publications (1)

Publication Number Publication Date
EP0249155A1 true EP0249155A1 (en) 1987-12-16

Family

ID=6302617

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108123A Withdrawn EP0249155A1 (en) 1986-06-09 1987-06-04 Process and assembly for contacting flat ribbon cables

Country Status (3)

Country Link
US (1) US4768287A (en)
EP (1) EP0249155A1 (en)
DE (1) DE3619370A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0550855A2 (en) * 1992-01-06 1993-07-14 Molex Incorporated Electrical cable clamping device with cable foil grounding means
EP0726623A3 (en) * 1995-02-07 1997-09-10 Lumberg Karl Gmbh & Co Connecting device for a free reconnecting of a reusable electrical connector e.g. tapping on electrical multiple-wire lines

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840014C2 (en) * 1988-11-26 1997-02-06 Kabelmetal Electro Gmbh Process for producing an electrically conductive connection with a flat conductor
US5669775A (en) * 1995-09-05 1997-09-23 International Business Machines Corporation Assembly for mounting components to flexible cables
EP3264426B1 (en) * 2016-06-30 2019-01-09 MD Elektronik GmbH Shielded electrical cable and method for producing it
JP7042404B2 (en) * 2019-03-05 2022-03-28 株式会社オートネットワーク技術研究所 Wire harness module and wire harness routing device
JP7042405B2 (en) * 2019-03-05 2022-03-28 株式会社オートネットワーク技術研究所 Wire harness unit and wire harness mounting structure

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FR2208213A1 (en) * 1972-11-25 1974-06-21 Bbc Brown Boveri & Cie
US4319075A (en) * 1981-01-26 1982-03-09 Amp Inc. Sealed routing of undercarpet cable
EP0090494A1 (en) * 1982-03-04 1983-10-05 AMP INCORPORATED (a New Jersey corporation) Connector assembly for undercarpet cable
US4488125A (en) * 1982-07-06 1984-12-11 Brand-Rex Company Coaxial cable structures and methods for manufacturing the same

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US3757029A (en) * 1972-08-14 1973-09-04 Thomas & Betts Corp Shielded flat cable
GB1452058A (en) * 1973-02-13 1976-10-06 Henkel & Cie Gmbh Cyclic amino phosphonic acids
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US4345811A (en) * 1980-03-27 1982-08-24 Burroughs Corporation Flat ribbon cable shield
JPS5957866U (en) * 1982-10-08 1984-04-16 松下電工株式会社 Structure of flat cable connection
US4487995A (en) * 1983-01-19 1984-12-11 Magnum Shielding Corp. Anchoring braided metal sheath on ignition wire
US4615114A (en) * 1984-03-12 1986-10-07 Asea Electric, Incorporated Method of manufacturing molded buswork for power distribution systems

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Publication number Priority date Publication date Assignee Title
FR2208213A1 (en) * 1972-11-25 1974-06-21 Bbc Brown Boveri & Cie
US4319075A (en) * 1981-01-26 1982-03-09 Amp Inc. Sealed routing of undercarpet cable
EP0090494A1 (en) * 1982-03-04 1983-10-05 AMP INCORPORATED (a New Jersey corporation) Connector assembly for undercarpet cable
US4488125A (en) * 1982-07-06 1984-12-11 Brand-Rex Company Coaxial cable structures and methods for manufacturing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0550855A2 (en) * 1992-01-06 1993-07-14 Molex Incorporated Electrical cable clamping device with cable foil grounding means
EP0550855A3 (en) * 1992-01-06 1994-01-12 Molex Inc
EP0726623A3 (en) * 1995-02-07 1997-09-10 Lumberg Karl Gmbh & Co Connecting device for a free reconnecting of a reusable electrical connector e.g. tapping on electrical multiple-wire lines

Also Published As

Publication number Publication date
US4768287A (en) 1988-09-06
DE3619370A1 (en) 1987-12-10

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