EP0505335B1 - Durchgehende Schutzhülle für elektrische Kabel - Google Patents

Durchgehende Schutzhülle für elektrische Kabel Download PDF

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Publication number
EP0505335B1
EP0505335B1 EP19920830133 EP92830133A EP0505335B1 EP 0505335 B1 EP0505335 B1 EP 0505335B1 EP 19920830133 EP19920830133 EP 19920830133 EP 92830133 A EP92830133 A EP 92830133A EP 0505335 B1 EP0505335 B1 EP 0505335B1
Authority
EP
European Patent Office
Prior art keywords
electric
wiring assembly
assembly according
handle element
plastic sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19920830133
Other languages
English (en)
French (fr)
Other versions
EP0505335B2 (de
EP0505335A2 (de
EP0505335A3 (en
Inventor
Giuseppe Codrino
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.)
Sylea Italia SRL
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11358349&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0505335(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0505335A2 publication Critical patent/EP0505335A2/de
Publication of EP0505335A3 publication Critical patent/EP0505335A3/en
Application granted granted Critical
Publication of EP0505335B1 publication Critical patent/EP0505335B1/de
Publication of EP0505335B2 publication Critical patent/EP0505335B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet

Definitions

  • the present invention relates to a continuous protective sheath for wiring electric cable including, at a handle element thereof comprising an electrical contact bearing block, a sealing structural element.
  • an electric system of a motor vehicle usually comprises a plurality of electric and electronic components, either of the active or of the passive type, which are power supplied by means of a plurality of insulated electrical cables.
  • the power supply of the mentioned components is controlled by a suitable central control unit, which is provided with a plurality of male blade contact elements, to which there are electrically coupled corresponding female blade contact elements.
  • the latter are advantageously embedded in a contact or terminal block which, in turn, is housed in a so-called "handle" having any suitable constructions.
  • the document DD-B-148 547 discloses a protective sheath for electric cables having substantially the features of the preamble of the main Claim.
  • the aim of the present invention is to overcome the above mentioned drawbacks, by providing a continuous protective sheath, for coating electric wiring cable bundles, which is so designed and arranged as to provide a perfect sealing with the contact block or handle.
  • a main object of the present invention is to provide such a continuous protective sheath, for coating wiring electric cable bundles, in which the handle element is safely insulated from its encompassing environment.
  • Another object of the present invention is to provide such a continuous protective sheath, for coating electric cable bundles, which allows to provide very reliable electric connections.
  • Figure 1 is a schematic view showing a sealing structural element applied to an end porti.on of the sheat according to the invention.
  • the continuous protective sheath for wiring electric cables which has been generally indicated at the reference number 1, is provided, at one portion thereof connected to the handle element 2, with a foamed region 3, which is made of any suitable plastic materials.
  • This plastic foamed region substantially defines waterproof continuous contruction, which is perfectly bound both to the endportion of the coating 4 of the electrical cable bundle 5, and to the corresponding portion of the handle element which houses, in a perfectly sealed way, the electric contact bearing block 6.
  • the above mentioned foamed region further comprises extended portions 3' which are suitably extended to possible branchings of the coating 4 which, in turn, can be of a smooth type, as shown in the figure, or, if desired, of a suitably corrugated type.
  • foamed region, or sealing structural element 3 which includes a substantially parallelepipedal body, can be formed as an insert element or, preferably, it can be formed directly during the protective sheath making method.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Cable Accessories (AREA)
  • Insulated Conductors (AREA)

Claims (5)

  1. Eine gegen das Eindringen von Feuchtigkeit geschützte Kabelvorrichtung, die ein längliches Griffteil (2) mit einem elektrische Kontakte tragenden Block (6) umfaßt, der für den Anschluß an passende elektrische Kontakte eines elektrischen Systems eines Kraftfahrzeuges bereitgestellt ist, wobei dieses längliche Griffteil (2) im wesentlichen die Form eines Parallelipipeds besitzt, auf dessen Nebenfläche ein Eingang definiert ist, der gegen das Eindringen von Feuchtigkeit geschützt werden soll und in dem ein Ende eines elektrischen Kabels (5) mit einer äußeren Umhüllung (4) und einer Vielzahl innerer elektrischer Drähte eingelassen ist, dadurch gekennzeichnet, daß diese Kabelvorrichtung nahe diesem Eingang dieses Griffteils weiterhin ein abdichtendes Strukturteil (3) aus geschäumtem Kunststoff zum Schutz dieses Eingangs gegen das Eindringen von Feuchtigkeit umfaßt, das einen im wesentlichen parallelipipedalen Körper einschließt, der vollständig sowohl mit dieser äußeren Hülle (4) dieses elektrischen Kabels (5) als auch mit einem entsprechenden Bereich des Gehäuses dieses Griffteils, das diesen die elektrischen Kontakte tragenden Block (6) auf perfekt abdichtende Weise umgibt, vollständig bündig abschließt.
  2. Eine Kabelvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß dieser Körper eine Nebenfläche mit einem daraus geformten Randbereich umfaßt, der von einer Hauptfläche dieses Körpers absteht und einem Teil dieser Nebenfläche dieses Griffteils (2) gegenüberliegt.
  3. Eine Kabelvorrichtung nach Anspruch 1, worin dieses abdichtende Strukturteil (3) aus geschäumtem Kunststoff als gesonderter Einsatz gebildet ist.
  4. Eine Kabelvorrichtung nach Anspruch 1, worin dieses abdichtende Strukturteil (3) aus geschäumtem Kunststoff aus einem Stück mit dieser Umhüllung (4) dieses Kabels gebildet ist.
  5. Eine Kabelvorrichtung nach den vorstehenden Ansprüchen, worin dieses abdichtende Strukturteil (3) aus geschäumtem Kunststoff mindestens einen abstehenden Bereich besitzt, der einen Abschnitt dieser Umhüllung (4) umgibt.
EP19920830133 1991-03-22 1992-03-19 Durchgehende Schutzhülle für elektrische Kabel Expired - Lifetime EP0505335B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI910237U 1991-03-22
IT000237 IT221753Z2 (it) 1991-03-22 1991-03-22 Guaina protettiva continua, di rivestimento per fasci di cavetti elettrici di cablaggio, provvista, in corrispondenza del maniglione inglobante il blocchetto porta contatti, di un elemento strutturale di tenuta

Publications (4)

Publication Number Publication Date
EP0505335A2 EP0505335A2 (de) 1992-09-23
EP0505335A3 EP0505335A3 (en) 1993-12-15
EP0505335B1 true EP0505335B1 (de) 1997-12-17
EP0505335B2 EP0505335B2 (de) 2004-04-28

Family

ID=11358349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920830133 Expired - Lifetime EP0505335B2 (de) 1991-03-22 1992-03-19 Durchgehende Schutzhülle für elektrische Kabel

Country Status (5)

Country Link
EP (1) EP0505335B2 (de)
JP (1) JPH0583839A (de)
DE (1) DE69223538T3 (de)
ES (1) ES2112894T5 (de)
IT (1) IT221753Z2 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056221C2 (de) * 1957-10-21 1961-12-14 Siemens Ag Zugfeste und wasserdichte Einfuehrung eines ortsbeweglichen Fernmeldekabels in ein Steckergehaeuse
US4643924A (en) * 1985-03-25 1987-02-17 Raychem Corporation Protective article comprising an elastic gel
JPS60202163A (ja) * 1984-03-26 1985-10-12 Hitachi Cable Ltd 発泡性防火組成物

Also Published As

Publication number Publication date
ES2112894T5 (es) 2004-11-01
EP0505335B2 (de) 2004-04-28
ITMI910237V0 (it) 1991-03-22
EP0505335A2 (de) 1992-09-23
DE69223538T2 (de) 1998-07-23
IT221753Z2 (it) 1994-10-20
ITMI910237U1 (it) 1992-09-22
DE69223538D1 (de) 1998-01-29
DE69223538T3 (de) 2004-09-30
JPH0583839A (ja) 1993-04-02
ES2112894T3 (es) 1998-04-16
EP0505335A3 (en) 1993-12-15

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