EP1632009B1 - Element de contact et chambre de conduction complementaire pour un connecteur male ou femelle utilise en technique de raccordement autodenudant - Google Patents

Element de contact et chambre de conduction complementaire pour un connecteur male ou femelle utilise en technique de raccordement autodenudant Download PDF

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Publication number
EP1632009B1
EP1632009B1 EP04730972A EP04730972A EP1632009B1 EP 1632009 B1 EP1632009 B1 EP 1632009B1 EP 04730972 A EP04730972 A EP 04730972A EP 04730972 A EP04730972 A EP 04730972A EP 1632009 B1 EP1632009 B1 EP 1632009B1
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EP
European Patent Office
Prior art keywords
contact element
insulation displacement
contact
line
chamber
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
EP04730972A
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German (de)
English (en)
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EP1632009A1 (fr
Inventor
Othmar Gaidosch
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.)
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
Original Assignee
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
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 Hirschmann Electronics GmbH and Co KG, Hirschmann Electronics GmbH filed Critical Hirschmann Electronics GmbH and Co KG
Publication of EP1632009A1 publication Critical patent/EP1632009A1/fr
Application granted granted Critical
Publication of EP1632009B1 publication Critical patent/EP1632009B1/fr
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
    • 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
    • H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
    • H01R4/2458—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the contact members being in a slotted tubular configuration, e.g. slotted tube-end
    • 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
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base

Definitions

  • the invention relates to a contact element, and as a further complementary to this line chamber for a plug or a socket of the quick connect technology relevant connector in insulation displacement technology according to the features of the preamble of claim 1.
  • insulation displacement connection One of the most important solderless electrical connections is the insulation displacement connection.
  • this is defined as “a solderless” connection made by pressing a single wire into a precisely formed slot in a terminal, with the edges of the insulation displacement block displacing the insulating sleeve deform round solid conductors or the individual wires of a wire strand conductor and thus produce a gas-tight connection.
  • a very favorable feature of insulation displacement terminals is that the (metallic) insulation displacement edges the contact force on the metallic conductor symmetrical - ie torque-free - and permanently elastic apply at right angles to the head; Creep and relaxation phenomena are negligible as a result of the material properties, as well as by metallic Nachfedern.
  • insulation displacement terminals Compared to the penetration technique, which only works on wire strand conductors, insulation displacement terminals have the further advantage of being able to contact both solid and stranded conductors.
  • a cutting clamp is operated so that the longitudinal axis of the solid or wire strand conductor is arranged perpendicular to the plane defined by the flanks of the insulation displacement clamp plane.
  • This situation requires that the entire wire harness must be dissipated approximately perpendicular to the direction of insertion of the connector. If necessary, under these circumstances, an escape between cable outlet and plug-in direction only by its deflection, i. with additional space, and usually also part-effort can be achieved.
  • the insulation displacement terminals or the insulation displacement edges are flat or flat (flat). In order to generate the required contact forces, the insulation displacement clamp must therefore be made relatively wide and thus bulky in the spring direction. This disadvantage is additionally reinforced in terms of space, since the insulation displacement terminals are perpendicular to the plane in which the cable cores must be laterally deflected for the purpose of contacting or inclined (as in the case of EP 1 158 611 ).
  • Another disadvantage of flat insulation displacement terminals is that they are guided in corresponding channels, which are housed in the insulating pieces, which also contain the conduit chambers for deflecting the cable cores. These channels fix the insulation displacement terminals in their position and ensure that the insulation displacement edges are not pushed aside from the core by the core when penetrating the core insulation.
  • WO01 / 13470 which is considered to be the closest prior art, discloses a contact element according to the preamble of claim 1.
  • Connectors, junction boxes, sensor-actuator modules, etc. are electronic equipment that must meet minimum requirements for creepage and clearance distances between electrically conductive parts of varying potential: s. EN 50178. This standard refers to i.a. then that "manufacturing tolerances in the construction and connection of the electronic equipment (EB) must be taken into account locally”.
  • EB electronic equipment
  • Greater clearances and creepage distances must be provided, in particular, when they can be newly created or modified when installing or connecting the EB on site by means of the type of installation or the wiring process”. It also states: "The dimensioning of clearances and creepage distances must take into account an expected reduction during the service life in the expected environment".
  • the invention is therefore an object of the invention to provide a contact element, and as a further complementary to this line chamber for a plug or socket of the quick connect technology related connector that works on the principle of insulation displacement contact, with which the disadvantages described above are avoided.
  • the contact element has at least two insulation displacement edges, which have a curved and / or polygonal cross-section in cross-section and contact the conductor wire approximately in the axial direction.
  • Cutting clamps with such curved or polygonal flank cross-sections have the advantage that they have much smaller spring dimensions than known planar cutting terminals, which contact the line conductor at approximately right angles in addition to the advantage of a particularly compact design.
  • insulation displacement connectors can thus be realized plugs or sockets for connectors in insulation displacement technology, which have much better properties with respect to the contact and the contact reliability and also build even more compact than the known connectors.
  • a strand holder which has conduction chambers, into which the ends of the conduction conductors are introduced and where appropriate can be fixed there.
  • the line chambers have means which cause the line wires to deflect out of their longitudinal extent when inserted into the line chambers.
  • the insertion of the insulation displacement terminals in the axial direction also takes place in the strand support, i. a respective cutting terminal contacts a respective line core end.
  • the insulation displacement edges are at least partially fixed in position in the strand holder. That is, the strand holder partially absorbs those forces which occur when contacting by means of insulation displacement clamps, thereby effectively preventing bending or pushing away of the insulation displacement edges upon contact.
  • an electrical contact element 1 is shown, which is configured in the direction of connection of the plug of the connector in which it is used as a contact pin 1.1, but depending on the application, as a contact socket, hybrid contact, PCB contact, solder contact, etc. can be designed.
  • the contact element 1 is provided with characteristics 1.2, which may also have a structure in the longitudinal direction if necessary with regard to protection against twisting (eg knurling).
  • the contact element 1 is designed as a cutting terminal with at least two insulation displacement 1.4 and the intermediate insulation displacement slot 1.5 with the width "s" and Ein Industriesschrägen 1.6, on the one hand have a centering effect with respect to the line core and on the other hand cause a reduction in the penetration force.
  • ring segments are only a particular embodiment of the general case, according to which the cross sections of the insulation displacement edges 1.4 have a curved shape - eg elliptical.
  • polygonal cross-sections in which case, in particular, an L-shape (for a simple insulation displacement terminal) or a C or U-shape (for a double insulation displacement terminal) would be conceivable for the respective flanks.
  • Cutting clamps with such curved or polygonal flank cross-sections have the significant advantage in terms of a compact design that they have much smaller dimensions in the spring direction with the same spring stiffness as insulation displacement terminals with flat edges.
  • combinations of curved and polygonal sections eg a "slot shape").
  • an insulation displacement slot 1.5 between two insulation displacement edges 1.4 in its course at least partially the same width and / or at least partially having increasing and / or decreasing width.
  • the slot 1.5 has a straight, stepped, corrugated or serpentine course.
  • the orientations of the dimension "aa” and “bb” over the longitudinal extent of these subregions are made at least partially constant and / or at least partially variable.
  • This orientation can, for example, at the dimension "s" parallel to the axis "aa”, such as at the dimension "u” parallel to the axis "bb", or have an orientation between these two borderline cases.
  • FIG. 2 shows a consisting of electrical insulation material contact carrier 2 with a support collar 2.1, a coding or anti-rotation 2.2 and receiving holes 2.3, in which the contacts 1 are fixed in a defined position (for example by encapsulation) or pressed. According to the areas 1.3 these holes are provided with bearing surfaces 2.9.
  • receiving bore - here, for example, the middle - whose contact with a metallic housing the plug or socket must be electrically connected, provided with an additional concentric receiving bore 2.4, which serves for receiving or fixing a contacting element, not shown here.
  • the contact carrier has a bearing surface 2.5, a receiving or fastening groove 2.6 and a passage slot 2.10.
  • the contact carrier 2 has a further support collar 2.7, a seal groove or - surface 2.8, a guide surface 2.11, a further coding or rotation 2.12, and a stop surface 2.13, these embodiments for the arrangement of the contact carrier 2 in other components of the plug or the socket are required.
  • FIGS. 3a and 3b In several views, an existing from an electrical insulation material strand holder 7 with conductor chambers 7.1 shown in which the respective cable cores are defined for the purpose of contact with the associated insulation displacement terminals recorded and positioned.
  • the conductor chambers 7.1 are designed funnel-shaped on the side of the conductor introduction with circumferential chamfers or rounded 7.7.
  • the basic shape of the conductor chamber 7.1 initially has a constant cross section with the basic dimensions "m * n".
  • the conductor chamber 7.1 tapers unilaterally via a deflection bevel 7.4 to a cross section which corresponds to the respective end of the conductor wire so that it is positioned in the xy projection sufficiently precisely with respect to the insulation displacement terminal that the y Coordinate of the metallic conductor from the wire with respect to the electrical contact with sufficient certainty is less than the y-coordinate of the insulation displacement slot.
  • the chamber dimension "m” must be determined so that the xy projection of the metallic conductor also with sufficient certainty the insulation displacement slot 1.5 thwarted. Due to the fact that the diameter of the metallic conductor is necessarily smaller than the core diameter "D", a secure contact can be achieved even under the condition "m ⁇ 2D".
  • a stop 7.6 At the end of the conductor chamber 7.1 is a stop 7.6, which ensures that a live lead wire can not protrude from the conductor chamber 7.1. At the same time causes this stop 7.6 that against the Cutting terminal also takes place an accurate positioning of the wire end in the z direction.
  • the conductor chamber cross-section over the width dimension "n” has consistently flat surfaces, it tapers at the ends defined by the dimension "m” either to a more curved, in particular semicircular shape 7.1.1 or to an approximately polygonal, in particular V shaped figure 7.1.2. Of course, these ends can also have the same shape. This shape can also be maintained on the deflection bevel 7.4 up to the stop 7.6 the same or in a similar manner. These tapers are particularly important in line veins with a smaller diameter than the chamber width "n", where they cause their centering in the center plane of the line chamber 7.1 when deflecting such wire. Furthermore, it is essential that the line chamber 7.1 has means which cause the line core is deflected when inserted into the line chamber 7.1 from its longitudinal extent.
  • the means are projections or ribs which are arranged one above the other in the longitudinal direction and / or circumferentially offset from each other on the wall of the conduit chamber 7.1. That is, there are within the conductor chamber 7.1 one or more, in particular two Umlenkrippen 7.2 and offset over the z-axis one or more, in particular two Umlenkrippen 7.3. These ribs are provided in the direction of conductor insertion with relatively shallow slopes 7.2.1 and 7.3.1, which prevents entanglement of the wires and reduces the frictional forces during loading.
  • the ribs 7.2 and 7.3 along these slopes in their (xy) cross-section further slopes 7.2.2 and 7.3.3, similar to the chamber tapers 7.1.1 and 7.1.2, especially in relation to thinner wires vein a centering effect to have.
  • the slopes 7.2.2 and 7.3.3 can be made different depending on the number and distribution of the ribs 7.2 and 7.3 over the chamber width "n", wherein - as in the slope 7.3.3 - on the z-axis can also have a variable inclination.
  • the rib, possibly the ribs 7.3 have in the direction of the stop 7.6 towards a further slope 7.3.2, the center of the end of the conductor, especially when retreating during penetration of the insulation displacement terminal additionally centered.
  • the deflection bevel 7.4 and the Umlenkrippen 7.3 and 7.2 distributed so that the insertion of the wire in the conductor chamber 7.1 is possible with little effort.
  • Another important part of the conductor chamber 7.1 is the guide surface 7.5, the function of which is to guide the cutting clamping flanks 1.4 and to prevent their deflection in the spring direction when penetrating into the wire.
  • the extension of the guide surface 7.5 in the z-direction is at least as long as the Penetration depth of the insulation displacement terminals and preferably ends at the lower surface of the Umlenkrippe 7.2.
  • the Umlenkrippe 7.3 is located about halfway up this penetration, it is achieved that the metallic conductor is touched at least once or even several times in the z-direction of the insulation displacement, which leads to an increase in the contact reliability.
  • the strand holder 7 Corresponding to the guide surface 7.5, the strand holder 7 has openings 7.5.1 in the direction of the insulation displacement terminals 1.4, whereby the insulation displacement terminals 1.4 can penetrate into the corresponding conduit chambers 7.1.
  • the outer contour of this opening 7.5.1 forms either over its entire circumference, or only over parts of it - for example, when the insulation displacement edges are guided or supported at specific locations - the outer contour of the insulation displacement terminal 1.4, the remaining sections, so to speak "air" Cutting clamp 1.4 may have.
  • the xy projection of the inner contour of the opening 7.5.1 - taking into account the Entformschrägen required in the tool - on the one hand with the projection of the chamber boundary 7.4.1, which extends over the deflection 7.4 extends to the deflecting rib 7.2, matches; On the other hand, this inner contour coincides at least with the lower side edge 7.2.3 of the deflecting rib 7.2.
  • the opening 7.5.1 is provided with circumferential chamfers 7.5.2, which prevent Ankanten the penetrating insulation displacement terminals 1.4.
  • the strand holder 7 has at each conductor chamber 7.1 further openings 7.8, the number of which is higher, preferably equal to the number of deflection ribs 7.3. It is of particularity that their contour, taking into account the Entformschrägen required in the tool is greater preferably equal to the xy projection of the Umlenkrippen 7.3. It is to be noted in any case that the openings 7.8 are not so large that the thinnest to be connected line core can be pushed through them, whereby the stop 7.6 would lose its meaning.
  • the conductor chambers 7.1 or the entire strand holder 7 can be in a very high functional density in a particularly simple manner over the longitudinal axis " to demould.
  • Further features of the strand holder 7 are the coding or anti-rotation 7.9, the guide surface 7.16 and the stop surface 7.15, which are in connection with the contact carrier 2 of importance.
  • the groove 7.10 serves to receive or guide the contacting element, not shown here.
  • the groove-like recesses 7.11 also represent a coding or an anti-rotation.
  • the surfaces 7.12 are gripping surfaces on which the strand holder 7 can be pulled out of the contact carrier 2 of the plug or the socket. At the bearing surfaces 7.13 turn the strand holder 2 is pressed into the equipped with insulation displacement terminals 1.4 contact carrier 2 inside.
  • the test bore 7.14 which has a conical shape over a part of its length, serves the user to determine whether the diameter of the cable cores present to him are suitable for the conductor chambers 7.1 of the strand holder 7.
  • the conical surface 7.17 has the function of fixing a contacting element in the z-direction in such a way that a radial force component is generated in the direction of the plug center axis, ie toward a cable shield of the cable.
  • the surface 7.17 may alternatively be designed differently, such as just.
  • the strand holder 7 a plurality of conduit chambers 7.1, each conduit chamber 7.1 receives one end of a line wire, which is contacted with the insulation displacement terminal and around a central conduit chamber around 7.1 further conduit chambers 7.1 are arranged symmetrically.
  • the inventive design of the contact element 1, as shown for example in FIG. 1 is shown. Due to the slim elongated shape of the contact element 1 and the substantially axial insulation displacement contact with the likewise axially aligned conductor wire allows in contrast to the known cutting terminals of the prior art and their arrangement in the strand holder, the arrangement of a central contact element and thus a middle pole of the plug or the socket.
  • this central contact element can be arranged symmetrically (for example, in a square shape or lying on a circular path), the other contact elements and thus the other poles of the plug or the socket, especially in the transmission of high data rates or at the transmission of signals with high frequencies in the megahertz or gigahertz range particularly advantageous effect.
  • This beneficial effect is further assisted when the entire plug or socket is shielded (ie, the elements in FIG. 2 and 3 are shown, in a metallic housing of the plug or the socket are arranged) or via a contact element (in particular the middle contact element, a shield or a ground connection is made).

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Push-Button Switches (AREA)
  • Finger-Pressure Massage (AREA)
  • Socks And Pantyhose (AREA)

Claims (14)

  1. Elément de contact (1) pour un connecteur mâle ou femelle d'une connexion par enfichage dans la technique des raccords rapides, l'élément de contact (1) étant disposé dans un support de contact (2) et présentant une région pour assurer le contact autodénudant d'un fil conducteur, un support de toron (7) présentant au moins une chambre de conduction (7.1) pour l'extrémité du fil conducteur, et l'élément de contact (1) venant en contact avec le fil conducteur se trouvant dans la chambre de conduction (7.1), l'élément de contact (1) présentant au moins deux flancs autodénudants (1.4) qui présentent, en section transversale, une forme courbe et/ou polygonale, et qui viennent en contact dans la direction approximativement axiale avec le fil conducteur, caractérisé en ce que la chambre de conduction (7.1) présente des moyens qui, en interaction avec un biseau de déviation (7.4) et en interaction les uns avec les autres, font en sorte que le fil conducteur soit dévié de son étendue longitudinale lorsqu'il est inséré dans la chambre de conduction (7.1), et en ce que les moyens sont des saillies ou des nervures qui sont disposées les unes par rapport aux autres et par rapport au biseau de déviation (7.4) sur la paroi de la chambre de conduction (7.1) les unes sur les autres dans la direction longitudinale et/ou de manière décalée les unes par rapport aux autres dans la direction circonférentielle, la chambre de conduction (7.1) présentant une butée (7.6).
  2. Elément de contact (1) selon la revendication 1, caractérisé en ce que les flancs autodénudants (1.4) présentent une section transversale circulaire ou en forme de segment annulaire.
  3. Elément de contact (1) selon la revendication 1 ou 2, caractérisé en ce que les flancs autodénudants (1.4) présentent une section transversale elliptique.
  4. Elément de contact (1) selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les flancs autodénudants (1.4) présentent une section transversale approximativement en forme de L.
  5. Elément de contact (1) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que les flancs autodénudants (1.4) présentent une section transversale approximativement en forme de U ou de C.
  6. Elément de contact (1) selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les flancs autodénudants (1.4) peuvent être fixés au moins en partie dans le support de toron (7).
  7. Elément de contact (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que la chambre de conduction (7.1) se rétrécit d'un côté par le biais d'un biseau de déviation (7.4) jusqu'à présenter une section transversale telle que l'extrémité du fil conducteur soit percée par les flancs autodénudants (1.4).
  8. Elément de contact (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que les flancs autodénudants (1.4) sont orientés essentiellement dans la direction axiale du connecteur mâle ou femelle.
  9. Elément de contact (1) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'une fente autodénudante (1.5) présente, entre deux flancs autodénudants (1.4), suivant son étendue, au moins en partie la même largeur et/ou au moins en partie une largeur croissante et/ou décroissante.
  10. Elément de contact (1) selon la revendication 1, caractérisé en ce que les projections transversales du biseau de déviation (7.4) de la butée (7.6) et de ces moyens sont configurées en forme et en taille de telle sorte qu'elles ne se coupent pas.
  11. Elément de contact (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que la chambre de conduction (7.1) présente un élargissement (ouverture 7.5.1) dans la région dans laquelle le contact autodénudant est inséré.
  12. Elément de contact (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que la chambre de conduction (7.1) présente un élargissement (7.7) dans la région dans laquelle le fil conducteur est inséré.
  13. Elément de contact (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le support de toron (7) présente plusieurs chambres de conduction (7.1), d'autres chambres de conduction (7.1) étant disposées symétriquement autour d'une chambre de conduction centrale (7.1).
  14. Elément de contact (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le fil conducteur (7) présente plusieurs chambres de conduction (7.1) disposées symétriquement autour de l'axe longitudinal.
EP04730972A 2003-05-26 2004-05-04 Element de contact et chambre de conduction complementaire pour un connecteur male ou femelle utilise en technique de raccordement autodenudant Expired - Lifetime EP1632009B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10323615A DE10323615A1 (de) 2003-05-26 2003-05-26 Kontaktelement und komplementäre Leitungskammer für einen Stecker oder eine Buchse in Schneidklemmtechnik
PCT/EP2004/004689 WO2004105185A1 (fr) 2003-05-26 2004-05-04 Element de contact et chambre de conduction complementaire pour un connecteur male ou femelle utilise en technique de raccordement autodenudant

Publications (2)

Publication Number Publication Date
EP1632009A1 EP1632009A1 (fr) 2006-03-08
EP1632009B1 true EP1632009B1 (fr) 2008-10-29

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EP04730972A Expired - Lifetime EP1632009B1 (fr) 2003-05-26 2004-05-04 Element de contact et chambre de conduction complementaire pour un connecteur male ou femelle utilise en technique de raccordement autodenudant

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Country Link
US (1) US7341473B2 (fr)
EP (1) EP1632009B1 (fr)
AT (1) ATE412993T1 (fr)
DE (2) DE10323615A1 (fr)
WO (1) WO2004105185A1 (fr)

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DE10323614A1 (de) * 2003-01-23 2004-08-19 Hirschmann Electronics Gmbh & Co. Kg Kabelsteckverbinder

Also Published As

Publication number Publication date
US7341473B2 (en) 2008-03-11
WO2004105185A1 (fr) 2004-12-02
DE502004008352D1 (de) 2008-12-11
DE10323615A1 (de) 2004-12-23
ATE412993T1 (de) 2008-11-15
EP1632009A1 (fr) 2006-03-08
US20070099476A1 (en) 2007-05-03

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