EP0258133B1 - Vorrichtung zum Verbinden einer Antenne, insbesondere einer Autoantenne, mit ihrem dazugehörigen Koaxialkabel - Google Patents

Vorrichtung zum Verbinden einer Antenne, insbesondere einer Autoantenne, mit ihrem dazugehörigen Koaxialkabel Download PDF

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Publication number
EP0258133B1
EP0258133B1 EP87401871A EP87401871A EP0258133B1 EP 0258133 B1 EP0258133 B1 EP 0258133B1 EP 87401871 A EP87401871 A EP 87401871A EP 87401871 A EP87401871 A EP 87401871A EP 0258133 B1 EP0258133 B1 EP 0258133B1
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EP
European Patent Office
Prior art keywords
antenna
lug
core
contact element
fact
Prior art date
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Expired - Lifetime
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EP87401871A
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English (en)
French (fr)
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EP0258133A1 (de
Inventor
Raymond Caillot
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Mecaniplast
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Mecaniplast
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Priority to AT87401871T priority Critical patent/ATE74470T1/de
Publication of EP0258133A1 publication Critical patent/EP0258133A1/de
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Publication of EP0258133B1 publication Critical patent/EP0258133B1/de
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H01Q1/1214—Supports; Mounting means for fastening a rigid aerial element through a wall

Definitions

  • the present invention relates to a device for connecting an antenna, in particular for a motor vehicle, with its associated coaxial cable.
  • the cable that is used is a coaxial cable which has an external protective sheath inside of which is an internal sheath, a ground braid being disposed between the two sheaths; in the internal sheath is placed an electroconductive wire which constitutes the core of the cable and which is connected to the receiving antenna on the one hand, and to the radio receiving station, on the other hand; anti-interference signals transmitted by the cable core is provided by the metal braid that is connected to the vehicle ground.
  • Such a cable is generally connected to the antenna by a connector constituted by a plastic ring, one base of which carries a washer forming a ground terminal and the other base of which carries a disc forming an antenna terminal;
  • the connector is fixed to the body by a bolt secured to the external antenna, said bolt passing through the body and the ring of the connector;
  • the antenna lug is tightened by the bolt nut and the earth lug is applied against the internal face of the vehicle body, the antenna base being on the external face of said body, in line with the fixing bolt.
  • the ground lug has a tab thanks to which the mechanical connection between the cable and the connector is ensured by crimping; this crimping is carried out on the ground braid of the cable, which has been turned outside of said cable at the level where it is to be carried out: this ensures the grounding of the braid of the cable. Between this first crimping and the plastic ring of the connector, the internal sheath of the cable is stripped, so that there can be interference from radio reception at this level
  • the core of the cable is a very fine wire which, inside the internal sheath, must be supported by a support element;
  • the support element is a plastic rod, which is wound in a very wide pitch helix around the wire constituting the core so as to maintain it substantially along the axis of the sheath;
  • the internal sheath is filled with a plastic foam, which forms the support element of the core.
  • the aforementioned support element must be separated from the core in order to be able to correctly weld the core to the antenna terminal. It is therefore seen that the realization of the electrical connection between the cable core and the antenna terminal of the connector is an operation which lends itself extremely poorly to automation.
  • the object of the present invention is to provide a device for connecting an antenna with its associated coaxial cable which eliminates the soldering operation, which was previously necessary to ensure the electrical connection between the core and the antenna terminal of the connector.
  • the elimination of the weld also makes it possible to avoid having to remove the support element in the weld zone and it is therefore easy to envisage an automatic method for making the connection of the coaxial cable with its associated connector.
  • the electrical connection is made with a contact element which is introduced into the internal sheath of the cable and by providing, in the region (or space zone) where the core and the contact element are in opposite, at least one protuberance. It is also possible to crimp in said space zone; at the time of crimping and whatever the position of the core relative to the contact element inside the internal sheath, the crushing due to crimping applies the core of the cable to the contact element .
  • the support element does not constitute a hindrance for the electrical contact due to the fact that this support element can creep in the hollows, on either side of the protuberance, under the effect of the crimping pressure, this which would not be the case if at least one protuberance was not provided in this area.
  • connection device it was possible to reliably ensure the electrical connection between the core of a coaxial cable and the antenna terminal of a connector of the type indicated above.
  • the electrical connections both for the ground braid and for the core, are obtained by insertion of the contact element, possibly combined with crimping, it is extremely easy to 'automate the manufacturing process, which leads to considerably lower cost prices.
  • the present invention therefore has as its object the new industrial product that constitutes an antenna connection device, in particular for a motor vehicle, with its associated coaxial cable, said coaxial cable comprising an external sheath, which contains an internal sheath surrounded by a ground braid, said internal sheath containing a conductive core supported by a support element, said core being electrically connected to the antenna by an antenna terminal, said ground braid being electrically connected to ground by a ground lug, the antenna and ground lugs being mounted on an insulating ring to form an antenna connector, the ground braid being folded down outside the outer sheath of the cable at a first crimping of the ground lug on said cable, said ground lug further forming an entourage of the core in an area between the first crimping and the insulating ring of the connector.
  • the antenna terminal is associated with a contact element, which is electrically linked to it and which penetrates into the internal sheath, the region where the contact element and the core face each other, comprising protuberances, formed on the internal sheath or on the contact element, said protuberances ensuring the electrical contact between the cable core and contact element and extending, in plan view, over almost the entire length of said contact element, which contact element has, in a plane perpendicular to the axis of the internal sheath, at least for its part which penetrates into said internal sheath, a dimension (width) determined so as to allow jamming of the 'core of the conductor, and where appropriate, of the plastic rod forming the support element, by the internal sheath which can be deformed or not. This dimension may be slightly less than the internal diameter of the sheath.
  • the contact element can penetrate the internal sheath at a crimping area, the region where the contact element and the core are facing each other undergoing crimping.
  • the contact element is integral with the antenna terminal.
  • the contact element is a part of the antenna terminal, the two being obtained in one piece. Provision may be made for the contact element to be a wavy tongue; one can also provide that the contact element forms a tube obtained by bending, the walls of the tube having been stamped before folding to form a succession of protuberances and hollows inside the tube. It is also conceivable to produce the contact element in the form of any tongue and to ensure that the punches of the second crimping include bosses making appear on the internal sheath, at the time of crimping, at least one protuberance in the direction of the cable core.
  • the contact element is an insert on the antenna terminal.
  • the contact element may be a rod having surface undulations and having its head fixed on the antenna terminal.
  • the contact element formed by a tongue or a wavy rod, has a length greater than the pitch of the helix formed by the plastic rod.
  • the contact element is an electrically conductive sleeve independent of the antenna terminal, a first part of which penetrates into the internal sheath in line with the first crimping and internally comprises at least one protuberance, the core of the cable coming inside said first part of the sleeve, and a second part of which is disposed in line with the surround and receives internally a connecting lug secured to the antenna terminal;
  • the connecting lug of the antenna terminal can form a single piece with said terminal;
  • the sleeve may consist of a bent stamped sheet to obtain a substantially cylindrical shape;
  • the part of the sleeve, which is in line with the surround is covered by an insulating sheath and undergoes crimping giving rise to a second crimping.
  • the part of the sleeve, which is located in line with the surround is plugged into the connection tab, the device therefore comprising only one crimping and the insulating sheath not being
  • the support element of the cable core is a plastic rod.
  • the support element of the cable core is a foam filling, which occupies the entire free internal volume of the internal sheath
  • the contact element has a shape tubular, whether or not integral with the antenna terminal; indeed, the introduction of such a contact element into the internal sheath makes it possible to repel or perforate the foam which constitutes the support element and, consequently, to strip the core of the cable which is placed at the inside the constituent tube or sleeve the contact element.
  • the device according to the invention can advantageously be used with a connector of the type described in FR-A-2 563 946.
  • the connector ring has a substantially cylindrical shape, one of its bases being covered by a washer which forms the ground terminal and the other by a disc which forms the antenna terminal, the assembly being covered by a metal anti-interference cap fixed on legs electrically connected to the ground terminal .
  • the connector can be fixed to a motor vehicle body by a bolt, which passes through the connector ring along its axis and which is electrically and mechanically linked to the external antenna of the vehicle, the nut of the bolt resting on the terminal d antenna while the ground lug carries indentations which are crushed against the bodywork by tightening the bolt.
  • FIG. 1 we see that we have designated by 1 the body of a motor vehicle which carries an antenna base 2; the antenna strand has been designated by 3 and it is electrically connected in the base 2 to a bolt 4, which allows the attachment of the antenna to the bodywork and the simultaneous attachment of the corresponding connector.
  • This connector comprises a plastic ring 5 of substantially cylindrical shape; on the base of this ring 5, which faces the body 1, a washer 6 is arranged which constitutes the ground terminal; the ground lug 6 carries indentations 7 and it is extended by a crimping lug 8 successively comprising two pairs of crimping wings, namely the crimping wings 9, which are the furthest from the ring 5, and the wings of crimping 10, which are the closest.
  • the ring 5 On that of its bases which is not occupied by the antenna terminal 6, the ring 5 carries a washer 11, which extends parallel to the axis of the ring 5 by a lug 12, the end of which is folded at right angles to constitute the contact element 13.
  • the connector constituted by the assembly 5, 6, 11 is retained below the base 2 by means of the bolt 4, the nut 4 a of which tightens the connector, by by means of an elastic washer 14, against the automobile body 1, so that the indentations 7 of the ground terminal 6 ensure good contact of the terminal 6 with the mass of the vehicle.
  • the connector provides the link between the antenna and the coaxial cable designated by 15 as a whole.
  • the cable 15 comprises an external sheath 16, which contains a coaxial internal sheath 17; between the two sheaths is disposed a metal braid 20; inside the internal sheath 17 is an electrically conductive wire, which constitutes the core 18 of the cable; this wire being very thin, it is mechanically reinforced by a support element constituted by a plastic rod 19; the rod 19 is wound, according to a helix with large pitch, around the core 18.
  • the metal braid 20 provides anti-interference; at the end of the cable 15 which is connected to the connector, the external sheath 16 is cut so as to strip part of the internal sheath 17 and the metal braid 20 is turned over on the outside of the external sheath 16.
  • the crimping wings 9 of the ground lug 6 are closed to form a cylindrical sleeve even before the ground lug is used to form the connector.
  • the connector is then mounted by assembling the parts 6, 5 and 11, the tongue which constitutes the contact element 13 passing between the wings 10, which have not yet been closed.
  • the end of the cable 15, which has been prepared as above indicated, is then presented by threading it into the cylinder formed by the wings 9 previously bent.
  • the end of the outer sheath 16 is received in the cylinder formed by the wings 9; the internal sheath 17 is housed between the wings 10, the tongue 13 penetrating inside the internal sheath 17.
  • the tongue 13 has a substantially rectangular shape, the width of which is slightly less than the diameter internal of the internal sheath 17; over its entire width, the tongue 13 has undulations, which reveal a succession of vertices or protuberances 13 a and hollows 13 b .
  • the position of the core 18 relative to the tongue 13 is random.
  • the state of the different parts of the device according to the invention at this point in the assembly is shown in FIG. 2.
  • the first crimping is carried out on the wings 9 and ensures contact between the ground braid 20, returned to the outside of the outer sheath 16, and the grounding lug 6.
  • the second crimping is carried out on the wings 10, which are closed around the internal sheath 17. Under the crimping pressure, the plastic rod 19 flows in the recesses 13 b and the core 18 of the cable is blocked between the protrusions 13 a and the internal sheath 17, itself tightened by the wings 10.
  • the electrical connection of the core 18 with the antenna terminal 11 is thus provided in a completely reliable manner.
  • the wings 10 complete the anti-interference in the area where the internal sheath 17 does not is more surrounded by the ground braid 20.
  • the anti-interference is supplemented, in a known manner, by covering the entire connector by means of a metal cap 21, which is clipped onto tabs 22 electrically connected to the terminal mass 6.
  • FIG. 5 there is shown another embodiment of the tongue, which constitutes the contact element of the antenna terminal; the figure only shows, in plan, a partial view of the antenna terminal 31 and its associated tongue 33.
  • the tongue 33 has undulations perpendicular to its mean plane as was the case for the tongue 13; the vertices of these undulations were designated by 33 a and the troughs by 33 b .
  • FIG. 6 there is shown another embodiment of the antenna terminal; this figure shows a section along the axis of the antenna terminal, the contact element of said antenna terminal not being cut.
  • the antenna terminal has been designated by 41 as a whole; it has a tab 45 substantially perpendicular to its plane; at the end of the lug 45 is fixed a contact element designated by 43.
  • the contact element 43 is a rod, the external surface of which has undulations, so that, on this external surface, there are zones of large diameter 43 a and small diameter areas 43 b .
  • the rod 43 is fixed to the end of the tab 45 by crimping its head 44.
  • This embodiment shows that it is possible to replace a flat tongue of the type of that of FIGS.
  • FIG. 7 represents only the coaxial cable and the connector, apart from the connection with the antenna and bodywork of the vehicle ;
  • Figure 7 is similar to Figure 2 in that the elements are shown before crimping.
  • the antenna terminal is here designated by 51 as a whole.
  • the contact element is designated by 53 as a whole; it is formed of a tube obtained by folding or rolling a previously stamped sheet metal zone to reveal indentations 54 which, inside the tube, correspond to protuberances projecting towards the axis of the tube.
  • the free end of the contact element 53 has the shape of a bevel 53 a .
  • the bevel 53 a facilitates the introduction of the tube 53 inside the internal sheath 17; during this introduction, the core 18 and the plastic rod 19 are housed inside the tube 53.
  • the antenna terminal 51 being made of fairly thin sheet metal, it is covered, at the base of the plastic ring 5, by a support washer 55 making it possible to avoid its deterioration when the bolt is tightened, which fixes the connector to the right of the antenna.
  • the support washer 55 is fixed to the ring 5 by means of lugs 55 a .
  • FIG. 9 there is shown a partial view of a connection device according to another alternative embodiment of the invention; this partial view is centered on the crimping wings 9 and 10 and does not reproduce the entire connector, the structure of which is strictly identical to that of the connector in FIGS. 1 to 4.
  • the protuberances are formed on the internal sheath 17 and not on the tongue which serves as a contact element and which is connected to the antenna terminal proper.
  • the same reference numbers have been used for this embodiment as for the embodiment of FIGS. 1 to 4, except for the tab, which serves as a contact element and which has has been designated by 63 as a whole.
  • the tongue 63 is a flat tongue which, seen in plan along the axis of the connector, has a substantially rectangular shape, its width being very slightly less than the diameter of the internal sheath 17.
  • the inner sheath 17 has a stripped length protruding beyond the end of the outer sheath; the cable 15 is put into place in the sleeve formed by the pre-rolled wings 9, the braid 20 being interposed between the outer sheath 16 and the wings 9.
  • the tongue 63 comes inside the internal sheath 17, the relative positions of the core 18, the rod 19 and the tongue 63 being random.
  • two punches comprising bosses; in this way, at the moment when the crimping pressure is exerted, the bosses of the punches create in the wings 10 indentations 90, which generate protrusions 91 on the internal sheath 17.
  • the core 18 and the rod 19 are pinched during crimping between the protrusions 91 and the tongue 63 and the rod 19 flowing in the hollows between the protrusions 91.
  • the conditions which existed for the realization of FIGS. 1 to 4 have therefore been reformed, conditions which have been shown to allow reliably obtain electrical contact between the core 18, on the one hand, and the contact element 63 of the terminal antenna 11, on the other hand.
  • FIG. 10 is a partial view of the connection device, entirely similar to FIG. 9, that is to say that the zone included in the crimping wings 9 and 10 and the part are shown. adjacent to the connector, the rest of the device being strictly identical to that which has been described for the variant of FIGS. 1 to 4.
  • the inner sheath 17 does not have a stripped length protruding beyond the end of the outer sheath.
  • the braid 20 is folded over the outside of the external sheath 16 and then the internal sheath 17 is cut so to leave only a very short protruding length relative to the section of the outer sheath.
  • the sleeve 70 has two cylindrical parts 70 a , 70 b .
  • the part 70 a of smaller diameter, is that which is engaged inside the internal sheath 17; the part 70 b , of larger diameter, protrudes relative to the end of the cable 15 when the part 70 a is fully engaged in the internal sheath 17.
  • the part 70 a has internally bosses 71, which project in the direction the axis of said part 70 a .
  • the portion 70 b is surrounded by an insulating sheath section 73 forming an insulating sleeve.
  • the cable thus equipped with its sleeve is threaded inside the wings 9 which, as in the variant of FIGS. 1 to 4, have been preformed to form a cylindrical sheath.
  • the portion 70 b of the sleeve 70 comes to be put on the connecting lug 72 of the antenna terminal 11.
  • the tab 72 may be connecting a similar tongue to the tongue 13 or the like to tab 63.
  • the portion 70 a of the sleeve 70 is crushed at right wings 9 and the projections 71 come to contact on the core 18 of the coaxial cable 15.
  • the crimping of the wings 10 ensures contact between the part 70 b and the tab 72 of the antenna terminal 11. It is therefore also ensured, by the double crimping of the wings 9 and 10 of the ground terminal 6, the electrical connection between the core 18 of the coaxial cable and the antenna terminal 11 of the connector.
  • the particularity of this embodiment is that the coaxial cable can be pre-equipped with its sleeve 70 before being brought into the crimp position on the connector.
  • the portion 70 b of the sleeve 70 is plugged on the leg link 72 with a slight interference; there is no longer any need to carry out the second crimping on the wings 10; the wings 10 are left in the state shown in FIG. 10 and simply form an anti-interference tunnel around the part 70 b . In this case, the presence of the insulating sheath section 73 is no longer necessary.
  • the end of the cable 15 can be fitted with its sleeve 70 and then brought for plugging in on the tab 72, the assembly ending with crimping on the wings 9.
  • the embodiment corresponding to FIGS. 10 and 11 is very particularly usable for cables whose support element of the core is a foam filling, because in this case, the sleeve repels or perforates the foam inside the internal sheath at the time of its introduction and strip, therefore, the core 18 of the cable 15 by separating it from its support foam at the level of the protrusions 71.
  • the variant shown in FIGS. 7 and 8, in which the contact element has a tubular shape can also be used for coaxial cables, the core support element of which is a foam filling.
  • the internal diameter of the sheath 17 is substantially equal to 2.3 mm; the width of the tongue such as 13, or of the rod such as 43, is of the order of 2.25 mm to 2.3 mm; the apparent thickness of the tongue or rod, corresponding to the distance between the vertices of opposite corrugations, is substantially equal to 1.1 mm; the length is of the order of 8.8 mm.

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  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)

Claims (17)

  1. Vorrichtung zum Verbinden einer Antenne (3), vorzugsweise für ein Kraftfahrzeug, mit ihrem zugeordneten Koxialkabel (15), wobei das Koaxialkabel (15) einen äußeren Mantel (16) aufweist, der einen inneren Mantel (17) umschließt, der von einem Masseband (20) umgeben ist, wobei der innere Mantel (17) einen Leitungskern (18) umgibt, der von einem Halteelement (19) gehalten ist, wobei der Kern bzw. die Seele (18) elektrisch mit der Antenne (3) mittels eines Antennenschuhs (11) verbunden ist, wobei das Masseband (20) elektrisch mit der Masse mittels eines Masseschuhs (6) verbunden ist, wobei der Antennenschuh (11) und der Masseschuh (6) auf einem Isolierring (5) zur Bildung eines Antennenverbinders angeordnet sind, wobei das Masseband (20) auf die Außenseite des äußeren Mantels (16) des Kabels (15) in Höhe einer ersten Bördelverbindung des Masseschuhs (6) auf dem Kabel (15) umgeschlagen ist, wobei der Masseschuh (6) darüberhinaus eine Schutzvorrichtung (10) des Kernes (18) in einer Zone bildet, die zwischen der ersten Bördelverbindung und dem Isolierring (5) des Verbinders angeordnet ist, wobei die Schutzvorrichtung (10) die Entstörung bis in die unmittelbare Nachbarschaft des Antennenschuhs (11) sicherstellt, dadurch gekennzeichnet, daß der Antennenschuh (11) einem Kontaktelement (13, 33, 43, 53, 63, 70) zugeordnet ist, das mit diesem elektrisch verbunden ist und in den inneren Mantel (17) verläuft, wobei der Bereich, in dem das Kontaktelement und der Kern (18) gegenüber angeordnet sind, Ausstülpüngen (13a, 33a, 33c, 43a, 54, 91, 71) aufweist, die auf dem inneren Mantel (91) oder dem Kontaktelement (13a, 33a, 33c, 43a, 54, 71) ausgebildet sind, wobei die Ausstülpungen den elektrischen Kontakt zwischen dem Kern (18) des Kabels (15) und dem Kontaktelement (13, 33, 43, 53, 63, 70) sicherstellen und sich in Draufsicht über nahezu die gesamte Länge des Kontaktelementes erstrecken, welches in einer vertikalen Ebene zur Achse des inneren Mantels (17) zumindest auf dem Teil, der sich in den inneren Mantel (17) erstreckt, eine derartige Abmessung aufweist, die die Verklemmung des Leiterkernes und erforderlichenfalls des plastischen Stabes, der das Tragelement bildet, mittels des inneren Mantels (17) ermöglicht, der verformt oder nicht verformt sein kann.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Kontaktelement (13, 33, 43, 53, 63, 70) in den inneren Mantel (17) in Höhe der Zone einer Bördelverbindung eindringt, wobei der Bereich, in dem das Kontaktelement und der Kern (18) gegenüber angeordnet sind, eine Bördelverbindung erfährt.
  3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Schutzvorrichtung (10) zwischen der Zone der ersten Bördelverbindung und dem Isolierring (5) einen Tunnel um den Kern (18) des Kabels bildet.
  4. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Schutzvorrichtung (10) zwischen der Zone der ersten Bördelverbindung und dem Isolierring (5) eine zweite Bördelverbindung bildet.
  5. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Kontaktelement (13, 33, 43, 53, 63) einstückig mit dem Antennenschuh (11) ausgebildet ist.
  6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß das Kontaktelement (13) eine gewellte Zunge ist.
  7. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß das Kontaktelement (53) ein durch Falzung gebildetes Rohr darstellt, wobei die Rohrwände vor der Falzung zur Bildung einer Folge von Ausstülpungen (54) und Vertiefungen im Inneren des Rohres geprägt sind.
  8. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Kontaktelement (63) eine Zunge ist, und daß die Eindringkörper der zweiten Bördelung Wulste umfassen, die im Moment der Bördelung auf dem inneren Mantel (17) in Richtung des Kernes (18) des Kabels (15) zumindest einen Vorsprung (91) entstehen lassen.
  9. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß das Kontaktelement eine Stange (43) ist, die Oberflächenwellungen (43a, 43b) aufweist, und deren Kopf (44) auf dem Antennenschuh (11) befestigt ist.
  10. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Kontaktelement (70) eine elektrisch leitfähige Hülse ist, die unabhängig vom Antennenschuh ist, deren erster Teil (70a) in den inneren Mantel (17) rechtwinklig zur ersten Bördelverbindung eindringt und die im Inneren zumindest einen Vorsprung (71) aufweist, wobei der Kern (18) des Kabels (15) in das Innere des ersten Teils (17) der Hülse (70) reicht, und von der ein zweiter Teil (70b) rechtwinklig zur Bördelverbindung (10) angeordnet ist, und im Inneren einer Verbindungklammer (72), die einstückig mit dem Antennenfuß (11) ausgebildet ist, aufnimmt.
  11. Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, daß die Verbindungsklammer (72) des Antennenschuh (11) ein einziges Teil mit dem Schuh (11) bildet.
  12. Vorrichtung nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß die Hülse (70) aus geprägtem Blech besteht, das zur Entstehung einer im wesentlichen zylindrischen Form gebogen ist.
  13. Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, daß der Teil (70b) der Hülse (70), die sich rechtwinklig zur zweiten Bördelverbindung befindet, von einer Isolierhülse (73) bedeckt ist.
  14. Vorrichtung nach den Ansprüchen 2 und 11, dadurch gekennzeichnet, daß der Teil (70b) der Hülse (70), die sich rechtwinklig zum von der Schutzvorrichtung (10) gebildeten Tunnel befindet, auf die Verbindungsklammer (72) gesteckt ist.
  15. Vorrichtung nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß das Tragelement des Kerns (18) des Kabels (15) ein aus Kunststoffmaterial bestehender Stab (19) ist.
  16. Vorrichtung nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß der Ring (5) des Verbinders eine im wesentlichen zylindrische Form aufweist, wobei eine seiner Grundflächen von einer Scheibe bedeckt ist, die den Massefuß (6) bildet, und die andere Seite von einer Scheibe bedeckt ist, die den Antennenfuß (11) bildet, wobei die Gesamtanordnung von einer Metallhülse (21) zur Entstörung bedeckt ist, die an Klammern (22) befestigt ist, die elektrisch mit dem Massefuß (6) verbunden sind.
  17. Vorrichtung nach Anspruch 16, dadurch gekennzeichnet, daß der Verbinder an einer Karosserie (1) des Kraftfahrzeuges mittels einer Schraubverbindung (4,4a) befestigt ist, die den Verbindungsring (5) entlang seiner Achse durchdringt und die elektrisch und mechanisch mit dem Antennenaußenbereich (3) des Fahrzeuges verbunden ist, wobei die Mutter (4a) der Schraubverbindung auf den Antennenfuß (11) drückt, während der Massefuß (6) Ausbuchtungen (7) aufweist, die gegen die Karosserie (1) durch das Festziehen der Schraubverbindung (4, 4a) gedrückt werden.
EP87401871A 1986-08-22 1987-08-12 Vorrichtung zum Verbinden einer Antenne, insbesondere einer Autoantenne, mit ihrem dazugehörigen Koaxialkabel Expired - Lifetime EP0258133B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87401871T ATE74470T1 (de) 1986-08-22 1987-08-12 Vorrichtung zum verbinden einer antenne, insbesondere einer autoantenne, mit ihrem dazugehoerigen koaxialkabel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8611991A FR2603136B1 (fr) 1986-08-22 1986-08-22 Dispositif de raccordement d'une antenne, notamment pour vehicule automobile, avec son cable coaxial associe
FR8611991 1986-08-22

Publications (2)

Publication Number Publication Date
EP0258133A1 EP0258133A1 (de) 1988-03-02
EP0258133B1 true EP0258133B1 (de) 1992-04-01

Family

ID=9338463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87401871A Expired - Lifetime EP0258133B1 (de) 1986-08-22 1987-08-12 Vorrichtung zum Verbinden einer Antenne, insbesondere einer Autoantenne, mit ihrem dazugehörigen Koaxialkabel

Country Status (5)

Country Link
EP (1) EP0258133B1 (de)
AT (1) ATE74470T1 (de)
DE (1) DE3777918D1 (de)
ES (1) ES2031144T3 (de)
FR (1) FR2603136B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005029C2 (de) * 1990-02-19 1994-08-11 Hirschmann Richard Gmbh Co Fahrzeugantenne
FR2707802B1 (fr) * 1993-06-30 1995-09-22 Pizon Ernest Embase d'antenne adaptée à recevoir un connecteur coudé en forme de L.
FR2715510B1 (fr) * 1994-01-25 1996-08-02 Facon Dispositif pour raccorder une antenne.
DE19722372A1 (de) * 1997-05-28 1998-12-03 Bosch Gmbh Robert Befestigungsvorrichtung für ein Gerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983895A (en) * 1957-12-11 1961-05-09 Reeves Instrument Corp Coaxial jack plug
FR1316800A (fr) * 1962-03-02 1963-02-01 Support d'antenne destinée à être fixée sur le toit d'une automobile
US3510829A (en) * 1965-04-28 1970-05-05 Amp Inc Electrical connector
FR2520560B1 (fr) * 1982-01-26 1985-06-14 Mecaniplast Dispositif de fixation d'une antenne sur un support metallique, notamment une carrosserie de vehicule automobile
FR2563946B1 (fr) * 1984-05-07 1988-02-12 Mecaniplast Dispositif de raccord pour une embase d'antenne destinee a etre fixee sur une paroi et capuchon d'antiparasitage pour un tel dispositif

Also Published As

Publication number Publication date
FR2603136B1 (fr) 1989-02-17
DE3777918D1 (de) 1992-05-07
EP0258133A1 (de) 1988-03-02
FR2603136A1 (fr) 1988-02-26
ES2031144T3 (es) 1992-12-01
ATE74470T1 (de) 1992-04-15

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