EP0546510A1 - Pièce de guidage pour fils électriques - Google Patents

Pièce de guidage pour fils électriques Download PDF

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Publication number
EP0546510A1
EP0546510A1 EP92120948A EP92120948A EP0546510A1 EP 0546510 A1 EP0546510 A1 EP 0546510A1 EP 92120948 A EP92120948 A EP 92120948A EP 92120948 A EP92120948 A EP 92120948A EP 0546510 A1 EP0546510 A1 EP 0546510A1
Authority
EP
European Patent Office
Prior art keywords
wire
guide part
wire guide
multiple cable
wires
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Withdrawn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
EP92120948A
Other languages
German (de)
English (en)
Inventor
Hans Reichle
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.)
Reichle and De Massari AG
Original Assignee
Reichle and De Massari 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 Reichle and De Massari AG filed Critical Reichle and De Massari AG
Publication of EP0546510A1 publication Critical patent/EP0546510A1/fr
Withdrawn legal-status Critical Current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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
    • 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

Definitions

  • the present invention relates to a wire guide part for or on connecting devices for low-voltage systems, with a plurality of parallel insertion slots, each for receiving a wire of a multiple cable.
  • connecting devices for example in the form of multiple marshalling plugs or connecting plugs, modular multiple contact and connecting strips or the like, which generally have so-called solderless insulation displacement connections, are becoming increasingly important.
  • standardized or at least similar standards have developed for the wire spacing or contact spacing, where an elongated wire insertion slot is provided for each wire or each wire, which is penetrated at one point by a contact-making cutting edge or the like .
  • the problem here is the tendency of the inserted strands of the multiple cable to jump out of their insertion slot, which prevents efficient contact-making by pressing the conductors. Apart from that, the orderly insertion of the individual wires into the parallel slots may be necessary. tedious.
  • the object of the present invention is therefore to create a wire guide part for or on such aforementioned connecting devices, which ensures easy insertion and fixing of each wire of a multiple cable in the insertion slot in question.
  • this is first achieved by means for presorting and fixing the individual conductors of the multiple cable.
  • the means for presorting and separating the wires of the multiple cable can comprise a web-shaped or plate-shaped cover that at least partially covers the insertion slots, with an inlet edge set back from insertion slot to insertion slot.
  • the configuration is preferably such that the insertion slots merge into wire-guiding channels in the area of the cover through counter-slots there.
  • These channels can follow a concave curvature.
  • the wire guide part shown in Fig. 1 made of dielectric material is used as an insert.
  • This wire guide part can, however, also be formed directly on the body of a contact or connection strip or the like, not shown here.
  • a plurality of parallel insertion slots 1 cooperate with means for presorting and fixing the strands 2 of the round cable 3 here.
  • These means for presorting and separating the wires 2 of the multiple cable 3 comprise a plate-shaped cover 4, which here extends above the cassette in the illustration and has an inlet edge 5 set back from insertion slot to insertion slot.
  • Counter slots 6 on the underside of the cover 4 merge the insertion slots 1 in the area of the cover into wire-guiding channels 7.
  • the cover can also be web-shaped.
  • the cassette in the area of the web can be open at the bottom, which allows the wires to be easily fed in from the bottom in the illustration.
  • a simplified form of the wire guide part according to the invention is that the means for presorting and separating the wires 2 of the multiple cable 3 comprise a row of holes, the wire-receiving bores 8 of which are transverse to the assigned insertion slots 1 run.
  • locking tabs connected to the body in a hinge-like manner can be formed in the area of the wire guide means and, after being pressed on, are effective as a definitive wire lock.
  • Barbed ribs can also be provided in the wire guides.
  • the leading edge can also be chamfered.
EP92120948A 1991-12-13 1992-12-09 Pièce de guidage pour fils électriques Withdrawn EP0546510A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH367491A CH684229A5 (de) 1991-12-13 1991-12-13 Drahtführungsteil für oder an Verbindungsvorrichtungen für Schwachstromanlagen.
CH3674/91 1991-12-13

Publications (1)

Publication Number Publication Date
EP0546510A1 true EP0546510A1 (fr) 1993-06-16

Family

ID=4261075

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92120948A Withdrawn EP0546510A1 (fr) 1991-12-13 1992-12-09 Pièce de guidage pour fils électriques

Country Status (2)

Country Link
EP (1) EP0546510A1 (fr)
CH (1) CH684229A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050937A1 (fr) * 1999-05-04 2000-11-08 Lucent Technologies Inc. Outil à main de câblage pour des connecteurs
WO2008140693A1 (fr) * 2007-05-10 2008-11-20 Square D Company Dispositif de connexion à séquencement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405126A1 (de) * 1984-02-14 1985-08-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Zugentlastungsaufsatz fuer mehrfach-, insbesondere flachbandkabel
US4674819A (en) * 1984-08-07 1987-06-23 Sumitomo Wiring Systems, Ltd. Electric wire branching connector device
US4781615A (en) * 1987-08-31 1988-11-01 Amp Incorporated Cable terminating cover retention system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405126A1 (de) * 1984-02-14 1985-08-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Zugentlastungsaufsatz fuer mehrfach-, insbesondere flachbandkabel
US4674819A (en) * 1984-08-07 1987-06-23 Sumitomo Wiring Systems, Ltd. Electric wire branching connector device
US4781615A (en) * 1987-08-31 1988-11-01 Amp Incorporated Cable terminating cover retention system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050937A1 (fr) * 1999-05-04 2000-11-08 Lucent Technologies Inc. Outil à main de câblage pour des connecteurs
WO2008140693A1 (fr) * 2007-05-10 2008-11-20 Square D Company Dispositif de connexion à séquencement

Also Published As

Publication number Publication date
CH684229A5 (de) 1994-07-29

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