EP2587592A1 - Raccordement de câble multipolaire et procédé de fabrication d'un raccordement de câble multipolaire - Google Patents

Raccordement de câble multipolaire et procédé de fabrication d'un raccordement de câble multipolaire Download PDF

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Publication number
EP2587592A1
EP2587592A1 EP20110186401 EP11186401A EP2587592A1 EP 2587592 A1 EP2587592 A1 EP 2587592A1 EP 20110186401 EP20110186401 EP 20110186401 EP 11186401 A EP11186401 A EP 11186401A EP 2587592 A1 EP2587592 A1 EP 2587592A1
Authority
EP
European Patent Office
Prior art keywords
contact elements
contact
cable
sealing element
cable connection
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.)
Granted
Application number
EP20110186401
Other languages
German (de)
English (en)
Other versions
EP2587592B1 (fr
Inventor
Udo Haumersen
Markus Becker
Lothar Stieghorst
Dietmar Dux
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.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact GmbH and Co KG
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 Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Priority to EP11186401.3A priority Critical patent/EP2587592B1/fr
Priority to FR1161103A priority patent/FR2981802B3/fr
Priority to BR112014008985A priority patent/BR112014008985A2/pt
Priority to CN201280052069.8A priority patent/CN103891051B/zh
Priority to US14/353,496 priority patent/US9559437B2/en
Priority to RU2014121091/07A priority patent/RU2565385C1/ru
Priority to PCT/EP2012/004441 priority patent/WO2013060448A1/fr
Publication of EP2587592A1 publication Critical patent/EP2587592A1/fr
Application granted granted Critical
Publication of EP2587592B1 publication Critical patent/EP2587592B1/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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic welding, or swaged together
    • 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
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert
    • 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
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members

Definitions

  • the invention is directed to a method for producing a multi-pole cable connection as well as to a multi-pole cable connection itself.
  • Multipolar cable connections usually consist of a cable, which comprises a plurality of conductors, and a plug part, which is arranged directly on the cable and in which the conductors of the cable are connected to contact elements for forming a contact.
  • the contact elements are arranged in openings of a carrier element of the plug part, wherein the openings are formed as passage openings, so that the contacted with the conductors contact elements can each be contacted with a mating contact element contacting, for example, within each one opening of the support element to a free end of Contact element can be attached.
  • a disadvantage of these cable connections is that they are usually very susceptible to moisture or dirt and therefore their life is usually reduced.
  • the invention is therefore based on the object to provide a solution by means of which the resistance of a multi-pole cable connection against environmental influences and thus the duration of the functionality of a multi-pole cable connection can be increased.
  • this object is achieved with the following Solving steps: arranging a plurality of contact elements on a support element, wherein the contact elements are arranged in formed on the support member openings such that a formed on the contact elements free end protrudes from the respective opening and protrudes from a surface of the support member, applying a flat Sealing element on the support element such that the sealing element is guided over the protruding from the surface of the support element free ends of the contact elements and is pressed onto the surface of the support element, forming a contact of a plurality of conductors of a cable with the contact elements, wherein the conductors the contact elements are clamped, and encapsulation of the contact with a potting material to form a composite component.
  • the multipolar cable connection a support member, a plurality of openings formed in the support member contact elements, wherein in an inserted state of the contact elements in the support member, a free end of Contact elements protrudes from the respective openings and projects from a surface of the support element, a flat sealing element which rests on the surface of the support element, wherein the free end of the contact elements is passed through the sealing element, and having a plurality of conductors having cable, the conductors of the cable are clamped to form a contact on the contact elements, and wherein the formation of a component composite, the contact with a potting material is encapsulated.
  • the inventive method for producing a multi-pole cable connection is characterized on the one hand by the fact that the contact is now encapsulated and thereby a kind of protective cover is formed around the contact.
  • the contact is protected in particular against environmental influences, such as moisture and dirt, whereby the life and thus the duration of the functionality of the contact or the multi-pole cable connection can be increased.
  • a secure fixation of the cable to the carrier element equipped with contact elements can be achieved by encapsulation of the area between the cable and the carrier element equipped with contact elements with a potting material.
  • the invention is further characterized by the fact that by providing a sealing element during encapsulation of the contact with the contact elements connected contact the potting compound used for encapsulation can penetrate only in the designated areas, in particular a penetration of the potting material into the openings of the support element can be prevented.
  • the sealing element is applied in such a way that the protruding from the surface of the support member free ends of the contact elements are passed through the sealing element, so that the sealing element in the region of the surface of the support element sealingly bears directly at the free ends. With the sealing element can be prevented that over the side regions of the free ends of the contact elements potting material can penetrate into the openings of the carrier element.
  • Such a trained multi-pole cable connection is characterized by a high degree of functionality and reliability, so that the reject rate of the cable connections produced can be significantly reduced.
  • the contact elements are inserted in the openings of the carrier element, wherein in each case one contact element is preferably used per opening.
  • the contact elements do not dive completely into the Openings, but a free end of the contact elements protrudes even in the inserted state still out of the openings, so that this free end protrudes from a surface, in particular an outer surface of the support element.
  • a sealing element is pressed onto the surface of the carrier element, from which the free ends of the contact elements protrude, and pressed against this surface, so that the sealing element rests flat on the surface.
  • the sealing element is guided over the free ends of the contact elements by means of a pressing tool, wherein the sealing element can already have recesses or perforations prepared in the region of the free ends, so that the free ends can pierce the sealing element.
  • the sealing element forms a thin, the openings occlusive layer on the surface of the support member, wherein the sealing member, where the free end protrudes from the opening, sealingly abuts the side regions of the free end of the contact element.
  • the conductors of a cable are connected to the contact elements via the free ends of the contact elements, wherein the connection region of the conductors is formed with the contact elements above the sealing element, so that the sealing element between the connection region of the conductors with the contact elements and the surface of the Carrier element is arranged.
  • the contact is encapsulated with a potting material, so that a composite component, which forms the contact terminal in the form of a plug part is formed.
  • the carrier element and the conductors connected via the contact elements are inserted into a tool mold.
  • the encapsulation is carried out in two stages, wherein in a first stage the encapsulation is carried out at a lower pressure than in a second stage following the first stage.
  • the quality of the cable connections produced can be improved because the two-step encapsulation of the elements to be encapsulated during the encapsulation of a lower load due to the possibility of using different pressures are exposed.
  • the overmolding is preferably carried out at a low pressure to prevent the sealing element from being damaged during encapsulation. The first stage of overmolding is therefore primarily used to fix the individual elements in their position.
  • the encapsulation is carried out at a higher pressure, which can be ensured that the potting material can penetrate into all recesses provided in the mold and thereby be molded with.
  • the second stage of extrusion coating thus the final shape of the cable connection is formed.
  • the transition from the first stage to the second stage is preferably a change of the mold.
  • the encapsulation takes place in one stage, so that only one tool mold is necessary and the contacting is encapsulated in one work step.
  • a sleeve body for receiving a fastening screw is molded with.
  • the sleeve body is therefor with in the mold before the encapsulation of the Contacting with inserted, preferably placed on trained in the mold dome, so that the sleeve body is molded together with the contact and thus directly, without having to provide a further step, is fixed in the composite part with.
  • the fixation of a sleeve body can be done with a low production cost, without a substantial extension of the total production time of the cable connection. If the encapsulation takes place in two stages, the sleeve body is preferably already encapsulated in the first stage. It is thus preferably provided that the cable connection has a sleeve body for receiving a fastening screw, which is encapsulated in the component composite with.
  • a shield arranged on the cable is connected to a cable lug and the cable lug is molded around in the formation of the component network.
  • the shielding may be provided, for example, in the form of a screen braid formed on the cable.
  • the shield can be connected to a cable lug, wherein an eyelet of the cable lug can be placed on a sleeve body before encapsulation in order to achieve a defined position of the cable lug in the component assembly.
  • the cable lug is molded around with the encapsulation material both in the region of the connection to the shielding and in the region of the eyelet which rests on the sleeve body.
  • a two-stage encapsulation of the cable lug is preferably already encapsulated in the first stage with.
  • a cable connection can be formed, in which a shield arranged on the cable is connected to a cable lug is and the cable lug is molded in the component composite with.
  • thermoplastic hot melt adhesive preferably a thermoplastic hot melt adhesive based on polyamide
  • the potting material formed as a thermoplastic hot melt adhesive is characterized by a good adhesion, whereby high density and strength is achieved with the overmolded elements. Due to the relatively low viscosity of the hotmelt adhesive, it can be introduced into the mold with a relatively low pressure, so that even filigree elements are gently flushed around and thus sealed and protected.
  • the hot melt adhesive can be placed in a cold mold where heat is removed from the hot melt adhesive, which usually takes only a few seconds. Subsequently, the finished component composite, which forms the cable lug in the form of a plug in part, are removed from the mold. If a polyamide-based hot melt adhesive is used, in addition to the safe protection against moisture ingress, a much higher mechanical strength can be achieved.
  • the sealing element is applied to the carrier element in two layers.
  • a sealing element a paper and / or a plastic film is preferably used.
  • the sealing element preferably has a very small thickness, is planar and, in particular when using cutting contact elements as contact elements, can be easily separated or sliced.
  • the sealing element preferably has a low weight.
  • the conductors clamped to the contact elements are preferably connected to the support element during the formation of the contact fixed engaging over-clamp.
  • the overbracket overlaps the ladder in the region of the introduction of the ladder into the contact elements, preferably over the entire length of the carrier element.
  • the overbracket preferably has at its two ends in each case a latching arm, via which the overbracket can be hooked to the support element and secured captively.
  • cutting contact elements are used as contact elements whose projecting from the surface of the support member free end has a cutting blade, wherein the sealing element is separated in the region of the cutting blade when guiding the sealing element on the free end.
  • cutting contact elements it is not necessary that corresponding recesses or perforations are introduced into the sealing element prior to application to the carrier element, through which the contact elements can be performed, since when using cutting contact elements, the sealing element in the guide over the cutting blades of the cutting contact elements exactly in the field of cutting blades or the cutting contact elements is separated, whereby a particularly accurate adjustment of the size of the introduced into the sealing element recesses for carrying out the contact elements can be achieved, so that the sealing element can rest in a pressed onto the surface of the support member state particularly close to the contact elements.
  • non-stripped conductors can be used as the conductor, with an insulation surrounding the conductors being pressed into the cutting blade of a cutting contact element during the forming of the contacting and severed.
  • the formation of a contact can thereby be done in a short time, whereby the production time of a cable connection can be further reduced.
  • a plurality of contact elements 1, which in the embodiment shown here as a cutting contact elements are formed on a support member 2, which may be formed in the form of a spring bar arranged.
  • the support element 2 is here, such as in Fig. 1 can be seen formed in the form of a rectangular box, wherein in the support member 2, a plurality of apertures formed as through holes 3 are formed. In the openings 3, the contact elements 1 are used and fixed there.
  • the contact elements 1 are not completely inserted into the openings 3, but a free end 4 of the contact elements 1 protrudes in a state in which the contact elements 2 are already mounted in the openings 3, from the respective opening 3, in which the contact element. 1 is used, out, so that this free end 4 protrudes from a surface 5 of the support element 2.
  • the free end 4 is formed in the embodiment shown here in the form of a substantially V-shaped cutting blade.
  • a sealing element 6 which is arranged after insertion of the contact elements 1 in the openings 3 of the support element 2 on the surface 5 of the support element 2.
  • the sealing member 6 is flat, formed in the form of a thin strip.
  • the sealing element 6 may be single-layered, but preferably two or more layers.
  • the sealing element 6 may be formed from a paper or a plastic film.
  • the sealing element 6 In the arrangement of the sealing element 6 on the carrier element 2, the sealing element 6 by means of a pressing tool 7 on the protruding from the surface 5 of the support member 2 free ends 4, here the Cutting knife, guided and pressed flat on the surface 5, as shown in the middle illustration of the Fig. 1 can be seen.
  • the sealing element 6 When guiding the sealing element 6 over the free ends 4, the sealing element 6 is cut or separated by the cutting blades respectively formed at the free ends 4 in the region of the free ends 4, so that the free ends 4 can be pushed through the sealing element 6.
  • the pressing tool 7 is removed again, as in the lower illustration of Fig. 1 can be seen.
  • the pressed-on sealing element 6 is now flat on the surface 5 of the support element 2, so that the openings 3 of the support element 2 are covered by the sealing element 6 and thus closed on this side.
  • the sealing element 6 lies close to the free ends 4 of the contact elements 1, in particular the side regions of the free ends 4, on.
  • a subsequent process step is shown, in which a contacting of the contact elements 1 with a plurality of conductors 8 of a cable 23, as shown in FIG Fig. 6 is shown is formed.
  • the conductors 8 which are combined in a bundle in the cable 23 are placed next to one another for contacting, so that they lie in a row, aligned and pressed into the contact elements 1 by means of a spanning clip 9.
  • the cable can also be formed as a ribbon cable.
  • the spanning bracket 9 is bar-shaped and has substantially the same length as the support member 2, so that the spanning bracket 9 the can span on the contact elements 1 to be connected conductor 8 and can apply a uniform force on the conductor 8.
  • the overhang bracket 9 At its two end portions of the overhang bracket 9 each have a locking arm 10 with a locking lug 11 formed thereon, which can be hooked or engaged in formed on the support member 2 recesses 12, as shown in the lower illustration in Fig. 2 can be seen.
  • the overbracket 9 serves on the one hand to press the conductor 8 for clamping on the contact elements 1 in the contact elements 1 and on the other serves the Sprintspannbügel 9 as a fixation of the already clamped ladder 8. In a subsequent encapsulation of the contact thus the overhang bracket 9 with molded.
  • contact elements 1 are formed here as a cutting contact elements, non-stripped conductors are used in the embodiment shown here, so that when forming the contact an insulation surrounding the conductor 8 is pressed into the formed with a cutting blade free end 4 of the contact elements 1 and thereby severed becomes.
  • the contact is overmolded, wherein the encapsulation takes place in the embodiment shown here in two stages.
  • the area of the contacting is inserted into a tool mold, not shown here.
  • the contact to be encapsulated in this case comprises the led out of the cable 23 conductor 8, the over-clamp bracket 9 and a top 13 of the support member 2, to which the conductors 8 are clamped to the contact elements 1.
  • the side surfaces 14 of the carrier element 2 can at least be partially sprayed with.
  • the underside 15 of the carrier element 2 is not encapsulated with, since in the bottom 15 not shown counter-contact elements are inserted into the openings for contacting with the contact elements 1 after completion of the cable connection 24a, 24b.
  • a contacting with a first encapsulation material 18 contacting after a first encapsulation process for forming a component composite 20 is shown, wherein in addition to the contacting two sleeve body 16 are molded with, in which later fastening screws 17, as in Fig. 4 are shown, can be screwed.
  • a cable lug 19 which is connected at a first end with a not shown here shielding of the cable 23 and which has at a second end opposite the first end an eyelet, which is placed on a sleeve body 16 before encapsulation is provided as in Fig. 3 is shown.
  • the formed by encapsulation member composite 20 further includes on a side region on a connection region 21, at which the component assembly 20 and thus the potting material 18 connects to a cable not shown here.
  • the component composite 20 is removed from a first tool mold in which the first encapsulation process was carried out and inserted into a second mold, not shown here.
  • a second extrusion coating operation takes place at a higher pressure than in the first extrusion coating process, in which the component composite 20 is overmolded with a second potting material 22 which completely covers the first potting material 18.
  • the finished molded cable connection 24a, 24b is removed from the mold.
  • first potting material 18 and as the second potting material 22 is preferably the same material, preferably a thermoplastic hot melt adhesive, in particular a hot melt adhesive polyamide-based used.
  • Fig. 5 is a section through a support member 2, a disposed in an opening 3 of the support member 2 contact element 1, a arranged on the surface 5 of the support member 2 sealing member 6 and a clamped on the contact element 1 conductor 8 is shown, in which case it can be seen that the Sealing element 6 rests flat on the surface 5 and this completely seals, so that the clamped conductor 8 rests on the sealing element 6 and does not come into contact with the surface 5 of the support element 2.
  • Fig. 6 shows a cable 23, which has at its two ends in each case one designed as a plug part cable connection 24a, 24b, which after the in Fig. 1-5 are produced shown method steps.
  • the bottom 15 of the support elements 2 is not encapsulated with potting material 18, 22, but the openings 3 in the support member 2 are freely accessible from the bottom 15 ago, so that in each case a mating contact element, not shown here, in the openings. 3 can be introduced safely and unhindered for contacting with the contact elements 1 arranged in the openings 3.
  • contact element 1 support element 2 opening 3 Free end 4 surface 5 sealing element 6 press tool 7 ladder 8th About tensioning bow 9 detent arm 10 latch hook 11 recess 12 top 13 side surface 14 bottom 15 sleeve body 16 fixing screw 17 grout 18 lug 19 component composite 20 terminal area 21 grout 22 electric wire 23 cable 24a, 24b

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Multi-Conductor Connections (AREA)
EP11186401.3A 2011-10-24 2011-10-24 Raccordement de câble multipolaire et procédé de fabrication d'un raccordement de câble multipolaire Active EP2587592B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP11186401.3A EP2587592B1 (fr) 2011-10-24 2011-10-24 Raccordement de câble multipolaire et procédé de fabrication d'un raccordement de câble multipolaire
FR1161103A FR2981802B3 (fr) 2011-10-24 2011-12-02 Raccord de cables multipolaire et procede de fabrication d'un raccord de cables multipolaire
CN201280052069.8A CN103891051B (zh) 2011-10-24 2012-10-24 多极电缆连接件以及多极电缆连接件的制造方法
US14/353,496 US9559437B2 (en) 2011-10-24 2012-10-24 Multi-pole cable connection and method for producing a multi-pole cable connection
BR112014008985A BR112014008985A2 (pt) 2011-10-24 2012-10-24 acoplamento multipolar de cabo e método para produzir um acoplamento multipolar de cabo
RU2014121091/07A RU2565385C1 (ru) 2011-10-24 2012-10-24 Многополюсный кабельный разъем и способ изготовления многополюсного кабельного разъема
PCT/EP2012/004441 WO2013060448A1 (fr) 2011-10-24 2012-10-24 Raccord de câbles multicontact et procédé de fabrication d'un raccord de câbles multicontact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11186401.3A EP2587592B1 (fr) 2011-10-24 2011-10-24 Raccordement de câble multipolaire et procédé de fabrication d'un raccordement de câble multipolaire

Publications (2)

Publication Number Publication Date
EP2587592A1 true EP2587592A1 (fr) 2013-05-01
EP2587592B1 EP2587592B1 (fr) 2016-03-30

Family

ID=47216186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11186401.3A Active EP2587592B1 (fr) 2011-10-24 2011-10-24 Raccordement de câble multipolaire et procédé de fabrication d'un raccordement de câble multipolaire

Country Status (7)

Country Link
US (1) US9559437B2 (fr)
EP (1) EP2587592B1 (fr)
CN (1) CN103891051B (fr)
BR (1) BR112014008985A2 (fr)
FR (1) FR2981802B3 (fr)
RU (1) RU2565385C1 (fr)
WO (1) WO2013060448A1 (fr)

Cited By (1)

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EP3629425A1 (fr) * 2018-09-25 2020-04-01 Lisa Dräxlmaier GmbH Boîtier de contact pour une borne de charge d'un véhicule automobile et procédé de fabrication d'une borne de charge d'un véhicule automobile

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WO2013060448A1 (fr) 2013-05-02
FR2981802B3 (fr) 2014-03-14
US20140302697A1 (en) 2014-10-09
BR112014008985A2 (pt) 2017-05-02
RU2565385C1 (ru) 2015-10-20
US9559437B2 (en) 2017-01-31
CN103891051A (zh) 2014-06-25
CN103891051B (zh) 2017-08-25
EP2587592B1 (fr) 2016-03-30
FR2981802A3 (fr) 2013-04-26

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