EP2874234B1 - Procédé d'isolation étanche d'un point de connexion entre un conducteur et un élément de contact - Google Patents

Procédé d'isolation étanche d'un point de connexion entre un conducteur et un élément de contact Download PDF

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Publication number
EP2874234B1
EP2874234B1 EP13306568.0A EP13306568A EP2874234B1 EP 2874234 B1 EP2874234 B1 EP 2874234B1 EP 13306568 A EP13306568 A EP 13306568A EP 2874234 B1 EP2874234 B1 EP 2874234B1
Authority
EP
European Patent Office
Prior art keywords
conductor
contact element
insulation
tube
piece
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.)
Active
Application number
EP13306568.0A
Other languages
German (de)
English (en)
Other versions
EP2874234A1 (fr
Inventor
Helmut Steinberg
Gerhard Lindner
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.)
Nexans SA
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Priority to EP13306568.0A priority Critical patent/EP2874234B1/fr
Publication of EP2874234A1 publication Critical patent/EP2874234A1/fr
Application granted granted Critical
Publication of EP2874234B1 publication Critical patent/EP2874234B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • 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
    • H01R4/70—Insulation of connections
    • 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
    • H01R43/005—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing

Claims (4)

  1. Procédé d'étanchéification du point de liaison entre un conducteur (1) électrique entouré d'une isolation (2) et un élément de contact (3) électrique tubulaire raccordé au conducteur (1) avec lequel de conducteur (1) est d'abord dégagé de l'isolation (2) à son extrémité, puis l'élément de contact (3) est enfiché sur le conducteur (1) et raccordé à celui-ci de façon électriquement conductrice, caractérisé en ce que
    - avant l'enfichage de l'élément de contact (3) sur le conducteur (1), un tronçon de tuyau flexible (8) en matériau isolant durablement élastique est d'abord, dans une forme dans laquelle sa deuxième extrémité (10) est courbée jusqu'à sa première extrémité (9), mis en place avec sa première extrémité (9) de façon fixement adjacente à l'isolation (2) du conducteur (1),
    - l'élément de contact (3) électrique tubulaire est ensuite enfiché sur l'isolation (2) tout en conservant sa forme tubulaire avec une surface en forme de cylindre droit, et raccordé de façon électriquement conductrice au conducteur (1) dans la zone limitrophe de l'isolation (2) du conducteur (1), et
    - pour finir, la deuxième extrémité (10) courbée du tronçon de tuyau flexible (8) est recourbée en réalisant une étanchéité étanche aux fluides du point de liaison entre l'isolation (2) du conducteur (1) et l'élément de contact (3) jusque sur l'élément de contact (3) avec un appui fixe sur celui-ci.
  2. Procédé selon la revendication 1, caractérisé en ce que, avant la mise en place sur le conducteur (1) isolé, le tronçon de tuyau flexible (8) est évasé mécaniquement.
  3. Procédé selon la revendication 1, caractérisé en ce que, avant la mise en place sur le conducteur (1) isolé, le tronçon de tuyau flexible (8) est évasé pneumatiquement.
  4. Procédé selon la revendication 1, caractérisé en ce que, avant la mise en place sur le conducteur (1) isolé, le tronçon de tuyau flexible (8) est évasé hydrauliquement.
EP13306568.0A 2013-11-15 2013-11-15 Procédé d'isolation étanche d'un point de connexion entre un conducteur et un élément de contact Active EP2874234B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13306568.0A EP2874234B1 (fr) 2013-11-15 2013-11-15 Procédé d'isolation étanche d'un point de connexion entre un conducteur et un élément de contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13306568.0A EP2874234B1 (fr) 2013-11-15 2013-11-15 Procédé d'isolation étanche d'un point de connexion entre un conducteur et un élément de contact

Publications (2)

Publication Number Publication Date
EP2874234A1 EP2874234A1 (fr) 2015-05-20
EP2874234B1 true EP2874234B1 (fr) 2016-09-14

Family

ID=49725078

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13306568.0A Active EP2874234B1 (fr) 2013-11-15 2013-11-15 Procédé d'isolation étanche d'un point de connexion entre un conducteur et un élément de contact

Country Status (1)

Country Link
EP (1) EP2874234B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016119656A1 (de) * 2016-10-14 2018-05-03 Bremi Fahrzeug-Elektrik Gmbh + Co. Kg Verfahren zum Herstellen eines Kabelschuhs und Kabelschuh zum elektrischen Verbinden eines Kabels mit einem stromführenden Element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770876A (en) * 1972-05-08 1973-11-06 Goodyear Tire & Rubber Elastic cover and method of applying said cover
FR2503476B1 (fr) * 1981-04-01 1986-05-02 Fabrication Cables Elect Cie G Procede de depose d'une gaine protectrice sur l'extremite d'un cable electrique et dispositif pour la mise en oeuvre de celui-ci
JPH01283778A (ja) * 1988-05-11 1989-11-15 Toshin Denki Kk 電線接続具
DE10316603B3 (de) * 2003-04-11 2004-11-04 Harting Automotive Gmbh & Co. Kg Wasserdichte Quetschanschlussverbindung sowie Verfahren zur Herstellung einer wasserdichten Quetschverbindung
JP5621471B2 (ja) * 2010-09-28 2014-11-12 住友電装株式会社 端子付き電線、端子付き電線の製造方法及び防食部材

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Publication number Publication date
EP2874234A1 (fr) 2015-05-20

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