EP0251396B1 - Abzweigungsverbindung für Koaxialkabel - Google Patents

Abzweigungsverbindung für Koaxialkabel Download PDF

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Publication number
EP0251396B1
EP0251396B1 EP87201182A EP87201182A EP0251396B1 EP 0251396 B1 EP0251396 B1 EP 0251396B1 EP 87201182 A EP87201182 A EP 87201182A EP 87201182 A EP87201182 A EP 87201182A EP 0251396 B1 EP0251396 B1 EP 0251396B1
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EP
European Patent Office
Prior art keywords
feed
housing
channel
coaxial cable
branch connector
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
EP87201182A
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English (en)
French (fr)
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EP0251396A1 (de
Inventor
Laurentius Maria Verhoeven
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.)
DuPont de Nemours Nederland BV
EIDP Inc
Original Assignee
DuPont de Nemours Nederland BV
EI Du Pont de Nemours and Co
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 DuPont de Nemours Nederland BV, EI Du Pont de Nemours and Co filed Critical DuPont de Nemours Nederland BV
Priority to AT87201182T priority Critical patent/ATE80757T1/de
Publication of EP0251396A1 publication Critical patent/EP0251396A1/de
Application granted granted Critical
Publication of EP0251396B1 publication Critical patent/EP0251396B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/54—Intermediate parts, e.g. adapters, splitters or elbows
    • H01R24/542—Adapters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention relates to a branch connector for coaxial cable having at least one inner conductor surrounded by an inner insulation sheath, said inner sheath being surrounded by at least one outer conductor and an outer insulation sheath respectively, said branch connector comprising an elongated housing of electrically conductive material, at least one end of which being provided with a feed-through channel for receiving the coaxial cable and at least one electrically conductive tooth adapted for contacting the outer conductor of the coaxial cable, an electrically conductive penetration pin axially arranged in the housing, said penetration pin being electrically insulated from the housing, at least one end of said penetration pin having a point radially penetrating in said feed-through channel and adapted for contacting the inner conductor of the coaxial cable and having an insulation sheath for preventing electrical contact with the outer conductor of the contacted coaxial cable, and at least one clamping element for retaining the contacted coaxial cable in said feed-through channel.
  • a connector cover After the cable is seated in the feed-through channel, a connector cover has to be slideably fitted over the feed-through channel, to prevent the cable from being pressed out of the feed-through channel.
  • this connector cover it is required that the cable is completely received in the feed-through channel, as seen in longitudinal direction of the housing of the connector.
  • the connector cover provides no relief against tensile forces in longitudinal direction of the cable. These tensile forces will be fully transferred to the penetration pin and the at least one tooth, which is not favourable to the reliability and durability of the electrical connections.
  • the object of the invention is to provide a branch connector of the type referred to in the preamble, with which coaxial cables can be durably and reliably branched in one rapid and simple operation.
  • the branch connector according to the invention is characterized in that said housing is circular cylindrical in shape, the penetration pin is locked inside the housing on a transverse supporting disc of insulation material, while the at least one clamping element consist of a sleeve having at one end thereof a feed-through channel corresponding to the feed-through channel of the cylindrical housing and adapted to be fitted over the jacket of the cylindrical housing such that said feed-through channels are opposite each other to form one feed-through channel for receiving the coaxial cable and a cap for coupling with said sleeve for contacting and firmly retaining the coaxial cable in the one feed-through channel.
  • the coaxial cable has to be received and contacted in the feed-through channel by finger pressure.
  • Such uncontrolled push-in can lead to deformation of the cable, and the possibility that the penetration pin penetrates not exactly radially in the cable, as result of which the inner conductor can be insufficiently contacted so that no reliable connection will be established, or the penetration pin may even arrive in the inner insulation sheat adjacent the inner conductor, without contacting the latter.
  • said cap is a screw cap having screw thread and said sleeve is a screwed sleeve having screw thread at the end thereof provided with its feed-through channel such that said screw cap and screwed sleeve form a screw coupling.
  • the penetration pin makes by means of its conducting point contact with the inner conductor of the coaxial cable to be contacted.
  • the at least one tooth projects a distance less than the point of the penetration pin into the feed-through channel of the housing, said feed-through channel is defined by two approximately U-shaped notches disposed diametrically opposite each other in the jacket of the cylindrical housing, on at least one narrow edge of said notches said at least one tooth is provided.
  • an approximately U-shaped supporting surface is provided inside the sleeve, said U-shaped supporting surface having openings for feeding through the penetration pin and the at least one tooth respectively, said supporting surface together with the U-shaped notches in the sleeves forming the feed-through channel thereof.
  • a tubular pressure element is provided concentrically inside the cap, said pressure element being adapted to fit into the sleeve or the housing, and one closed end face of said pressure element coincides with the open end of the cap.
  • the housing and the sleeve are provided with means for retaining and positioning the sleeve with respect to the housing, in such a way that in the fitted state the one feed-through channel is open for receiving the coaxial cable.
  • Said retaining and position means may take the form of an engaging boss and opening, preferably a trapezoidal boss for slideably locking said sleeve and housing.
  • at least one projecting trapezoidal boss is provided internally along the periphery of the sleeve between the end thereof not provided with its feed-through channel and the convex side of the supporting surface, said at least one trapezoidal boss being adapted to engage with at least one corresponding opening of the housing at the end thereof provided with its feed-through channel.
  • the penetration pin is attached to a carrier strip in which the insulation material of the transverse supporting disc grips for the purpose of preventing axial and radial shifting of the penetration pin within the supporting disc, and the end of said penetration pin for penetrating into the coaxial cable being enclosed over a part by the insulation material of the supporting disc in order to prevent electrical contact with the outer conductor of the coaxial cable to be contacted.
  • the supporting disc with the penetration pin is detachably locked inside the housing by an engaging boss and opening, it is with one type of housing and clamping means possible to form a branch connector with either a coaxial coupling socket or a coaxial plug output, simply by replacing the supporting disc with the penetration pin.
  • both ends of the housing are provided with a feed-through channel, each of which having at least one tooth, both ends of the penetration pin having a point penetrating in a feed-through channel, wherein at each end of said housing a sleeve having a feed-through channel is fitted, such that two feed-through channels are formed for receiving a coaxial cable, and in that for coupling with each sleeve a cap being provided.
  • Fig. 1 shows a cylindrical housing 1 of spring-loaded electrically conducting material with a longitudinal seam 2. This longitudinal seam is closed under the influence of the spring force of the housing itself.
  • U-shaped notches 3 Formed at one end of the housing by U-shaped notches 3 is a feed-through channel 4 running through in the radial direction.
  • a tooth 5 Formed at the base of each U-shaped notch is a tooth 5 which projects into the feed-through channel and has a pointed end 6 and sharp edges 7.
  • the housing is provided along its periphery with circular rows of openings 8 and 9, said rows being displaced relative to each other in the longitudinal direction. From the two ends of the housing, provision is made in the longitudinal direction thereof for several slits 10 and 11, which preferably coincide with the longitudinal seam 2 as shown in Fig. 1. The slits are widened over a length at the ends of the housing.
  • the penetration pin 12 of electrically conducting material to be fitted in the housing 1 is provided, at the end penetrating into the coaxial cable to be contacted, with a sharply tapered conducting point 13, in such a way that this point together with the through-running insulation material 14 - conically tapered round the pin - of the transverse supporting disc 15 forms an externally smooth surface.
  • the other end of the penetration pin is designed as a socket 16 with at least one slit 18 in the longitudinal direction thereof.
  • the penetration pin with the supporting disc fitted around it is subsequently fitted therein, overcoming the spring force of the housing, in such a way that the radially outward projecting bosses 17 of the supporting disc engage with the openings 9 of the housing, as shown in Fig. 2.
  • the openings 9 and the projecting bosses 17 are provided in such a way that, after fitting of the penetration pin in the housing, the conducting point 13 as a whole projects further outwards into the feed-through channel 4 than the teeth 5.
  • the spring force of the material of the housing has to have such strength that, on the one hand, the supporting disc can be fitted easily by hand and, on the other, the supporting disc is locked by means of the bosses 17 engaging in the openings 9, against axial and tangential displacement through forces acting thereon during normal use of the branch connector.
  • the bosses 17 and the openings 9 are designed as circular in shape, it will be clear that other shapes (rectangular, square etc.) can also be used.
  • the socket 16 together with the end of the housing not provided with a feed-through channel forms a coaxial coupling socket.
  • the end of the penetration pin can also be designed as a contact pin, as a result of which a coaxial plug is formed (not shown).
  • a coaxial cable contacted by the penetration pin and the teeth of the housing can in this way be connected simply to a coaxial junction box of a piece of equipment to be connected.
  • Fig. 3 shows in perspective the fitted branch connector of Fig. 2 and a preferred embodiment of the clamping element according to the invention, in which a part thereof is "cut away” for the purpose of showing clearly the internal layout of the clamping element.
  • Shown on the left of the mounted housing are the two separate parts of the clamping element for confining in the feed-through channel the coaxial cable to be contacted, namely the screwed sleeve 19 and the screw cap 20.
  • the internal diameter of the screwed sleeve is slightly larger than the external diameter of the housing.
  • the screw cap 20 contains internal screw thread 21 which mate with the external screw thread 22 of the screwed sleeve 19.
  • the screwed sleeve has a corresponding feed-through channel 25, which is formed by U-shaped notches 23 and an approximately U-shaped supporting surface 24, for accommodation and through-feed of the coaxial cable to be contacted.
  • a corresponding feed-through channel 25 which is formed by U-shaped notches 23 and an approximately U-shaped supporting surface 24, for accommodation and through-feed of the coaxial cable to be contacted.
  • the supporting surface 24, along the periphery, are openings 26 and in the centre thereof an opening 27 through which - after the screwed sleeve is fitted over the housing - the teeth 5 and the penetration pin 12 project into the corresponding feed-through channel 25.
  • trapezoidal bosses 28 can mate with rectangular openings 8 provided in the jacket of the housing along the periphery thereof, in such a way that when the screwed sleeve is fitted from the end of the housing provided with the feed-through channel the bosses 28 engage with the openings 8, as shown in Fig. 4.
  • the fitted screwed sleeve is prevented from being displaced in the logitudinal direction of the housing under the effect of the forces acting thereon during normal use.
  • the projecting bosses 17 on the supporting disc 15 and the accompanying openings 9 in the housing 1 are chosen in a different shape compared with the projecting bosses 28 of the screwed sleeve 19 and the accompanying openings 8, in order to prevent the penetration pin from being fitted wrongly into the housing through the projecting bosses 17 engaging in the openings 8.
  • the teeth 5 of the housing must be sufficiently rigid to be able to penetrate without deformation through the insulating outer sheath 34 and the outer conductor 35 -generally made up of a braided wire screen and/ or a thin copper foil- of the coaxial cable.
  • Making the tip 13 of the penetration pin pointed means that both coaxial cables with a solid inner conductor 37 and also an inner conductor 37 consisting of stranded wires can be contacted. 0f course, the penetration pin must also have sufficient rigidity to enable it to pass through the cable without deformation.
  • the penetration pin 51 is insulated in the same way as in Fig. 1 at the end which is to penetrate into the cable, and at the other end is provided with a socket 55.
  • the screwed sleeve 56 is cylindrical in shape, with an internal diameter which is slightly larger than the external diameter of the housing 48.
  • the screwed sleeve has at the end provided with the screw thread 59 a corresponding feed-through channel 57, formed by U-shaped notches, but without internal supporting surface 24 as in the embodiment according to Fig. 3.
  • the screw cap 60 is the same shape as the screw cap 20 according to the embodiment of Fig. 3, the diameter of the pressure element inside the screw cap 60 being such that the pressure element fits in the interior of the housing 48.
  • a cable inserted in the feed-through channel is contacted in the same way as described in connection with the preferred embodiment of the invention.
  • FIG. 8 A further embodiment of a branch connector according to the invention for contacting two separate coaxial cables is shown in perspective in Fig. 8.
  • the other end of the housing is here also provided with a similar second feed-through channel 61 with tooth 62 and openings 67, as in the case of the branch connector with a single feed-through channel 4, tooth 5 and openings 8 in Fig. 1.
  • the penetration pin 64 supported by the transverse supporting disc 63 is now formed in such a way that it has two pointed conducting points 65, 66, which each project into a feed-through channel at the two ends of the housing.
  • the supporting disc 63 is locked in the housing in the same way as in the branch connector according to Fig. 1.
  • the screwed sleeves 19 are locked to the houseing in the same way as shown in Fig. 4.
  • Fig. 10 shows how a branching can be achieved according to the invention with the branch connector built up in a simple and universal manner.
  • the coaxial cable 68 designed for example as a ring circuit, is branched by means of a branch connector according to Fig. 8, while the cable 69 for connection is provided at the other end with a branch connector according to Fig. 3 or Fig. 7. This end can then be connected to a coaxial junction box of an apparatus to be connected.

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  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Cable Accessories (AREA)

Claims (13)

  1. Abzweigungsverbindung für Koaxialkabel (68; 69), welches wenigstens einen inneren Leiter (37) hat, welcher von einem inneren Isoliermantel (36) umgeben ist, der innere Mantel (36) von wenigstens einem äußeren Leiter (35) und einem äußeren Isoliermantel (34) jeweils umgeben ist, wobei die Abzweigungsverbindung ein längliches Gehäuse (1; 48) aus elektrisch leitendem Material, von dem wenigstens ein Ende einen Durchführungskanal (4; 49; 61) zur Aufnahme des Koaxialkabels (68; 69) und wenigstens einen elektrisch leitenden Zahn (5; 62; 72) aufweist, welcher derart ausgelegt ist, daß er den äußeren Leiter (35) des Koaxialkabels (68; 69) kontaktiert, ferner einen elektrisch leitenden Penetrationsstift (12; 51; 64) aufweist, welcher axial im Gehäuse (1; 48) angeordnet ist, wobei der Penetrationsstift (12; 51; 64) von dem Gehäuse (1; 48) elektrisch isoliert ist, wenigstens ein Ende des Penetrationsstiftes (12; 51; 64) eine Spitze (13; 65; 66) hat, welche radial in den Durchführungskanal (4; 49; 61) eindringt, und derart ausgelegt ist, daß er den inneren Leiter (37) des Koaxialkabels (68; 69) kontaktiert, und einen Isoliermantel (14) zum Unterbinden eines elektrischen Kontakts mit dem äußeren Leiter (35) des kontaktierten Koaxialkabels (68; 69) hat, und welcher wenigstens ein Klemmelement (19, 20; 56, 60) zum Festlegen des kontaktierten Koaxialkabels (68; 69) in dem Durchführungskanal (4; 49; 61) aufweist, dadurch gekennzeichnet, daß das Gehäuse (1; 48) hinsichtlich der Form kreiszylindrisch gestaltet ist, der Penetrationsstift (12; 51; 64) im Innern des Gehäuses (1; 48) auf einer Querstützscheibe (15; 50; 63) aus Isoliermaterial festgelegt ist, während das wenigstens eine Klemmelement eine Hülse (19; 56) umfaßt, welche an einem Ende einen Durchführungskanal (25; 57) entsprechend dem Durchführungskanal (4; 49; 61) des zylindrischen Gehäuses (1; 48) hat, und derart ausgelegt ist, daß sie passend über dem Mantel des zylindrischen Gehäuses (1; 48) derart anordenbar ist, daß die Durchführungskanäle (4; 49; 61 : 25; 57) derart einander gegenüberliegen, daß ein Durchführungskanal zur Aufnahme des Koaxialkabels (68; 69) gebildet wird, und daß eine Kappe (20; 60) zur koppelnden Verbindung mit der Hülse (19; 56) vorgesehen ist, um das Koaxialkabel (68; 69) in dem Durchführungskanal zu kontaktieren und festzulegen.
  2. Abzweigungsverbindung nach Anspruch 1, dadurch gekennzeichnet, daß die Kappe (20; 60) eine Schraubkappe ist, welche ein Schraubgewinde (21) hat, und die Hülse (19; 56) ein Schraubhülse ist, welche ein Schraubgewinde (22; 59) hat, an derem Ende der Durchführungskanal (25; 57) vorgesehen ist, derart daß die Schraubkappe und die Schraubhülse eine Schraubkopplungsverbindung bilden.
  3. Abzweigungsverbindung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Durchführungskanal (4; 49; 61) des Gehäuses (1; 48) von dem einen Ende her zugänglich ist, der wenigstens einen Zahn (5; 62; 72) um eine Strecke in den Durchführungskanal (4; 49; 61) des Gehäuses (1; 48) vorsteht, welche kleiner als die Spitze (13; 65; 66) des Penetrationsstiftes (12; 51; 64) ist, der Durchführungskanal (4; 49; 61) von zwei etwa U-förmigen Ausnehmungen (3) gebildet wird, welche diametral gegenüberliegend zueinander im Mantel des zylindrischen Gehäuses (1; 48) angeordnet sind, und daß auf wenigstens einer schmalen Kante der Ausnehmungen (3) der wenigstens eine Zahn (5; 62; 72) vorgesehen ist.
  4. Abzweigungsverbindung nach Anspruch 3, dadurch gekennzeichnet, daß eine etwa U-förmige Stützfläche (24) im Innern der Hülse (19) vorgesehen ist, die U-förmige Stützfläche (24) Öffnungen (27; 26) zur Durchführung des Penetrationsstiftes (12; 64) und des wenigstens einen Zahnes (5; 62) jeweils hat, und daß die Stützfläche (24) zusammen mit den U-förmigen Ausnehmungen (23) in der Hülse (19) den Durchführungskanal (25) derselben bilden.
  5. Abzweigungsverbindung nach Anspruch 1, 2, 3 oder 4, dadurch gekennzeichnet, daß das Gehäuse (1; 48) und die Hülse (19; 56) mit Einrichtungen (8; 67, 28; 54, 58) zum Festhalten und Positionieren der Hülse (19; 56) bezüglich des Gehäuses (1; 48) dergestalt versehen sind, daß im Paßzustand der eine Durchführungskanal zur Aufnahme des Koaxialkabels (68; 69) offen ist.
  6. Abzweigungsverbindung nach Anspruch 5, in Abhängigkeit von Anspruch 4, dadurch gekennzeichnet, daß wenigstens ein vorstehender, trapezförmiger Vorsprung (28) im Innern längs des Umfanges der Hülse (19) zwischen dem Ende derselben, welches nicht mit dem Durchführungskanal (25) versehen ist, und der konvexen Seite der Stützfläche (24) vorgesehen ist, und daß der wenigstens eine trapezförmige Vorsprung (28) derart beschaffen und ausgelegt ist, daß er mit wenigstens einer zugeordneten Öffnung (8; 67) des Gehäuses (1) zusammenarbeitet, an dessen Ende der Durchführungskanal (4; 61) vorgesehen ist.
  7. Abzweigungsverbindung nach einem oder mehreren der vorangehenden Ansprüche, dadurch gekennzeichnet, daß ein rohrförmiges Druckelement (31) konzentrisch im Innern der Kappe (20; 60) vorgesehen ist, und daß das Druckelement (31) derart beschaffen und ausgelegt ist, daß es in die Hülse (19) oder das Gehäuse (48) paßt und eine geschlossene Endfläche (32) des Druckelements (31) mit dem offenen Ende der Kappe (20; 60) zusammenfällt.
  8. Abzweigungsverbindung nach einem oder mehreren der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Penetrationsstift (12; 51; 64) an einem Trägerstreifen (40) angebracht ist, in welchem das Isolationsmaterial der Querstützscheibe (15; 50; 63) zum Zwecke des Verhinderns einer axialen und radialen Verschiebung des Penetrationsstiftes (12; 51; 64) in der Stützscheibe (15; 50; 60) ergriffen wird, und daß das Ende des Penetrationsstiftes (12; 51; 64) zum Eindringen in das Koaxialkabel (68; 69) über einem Teil (14) durch das Isoliermaterial der Stützscheibe (15; 50; 63) umschlossen ist, um einen elektrischen Kontakt mit dem äußeren Leiter (35) des zu kontaktierenden Koaxialkabels (68; 69) zu verhindern.
  9. Abzweigungsverbindung nach einem oder mehreren der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Gehäuse (1; 48) mit Sperreinrichtungen (9; 52, 53) versehen ist, um eine Verschiebung des Penetrationsstiftes (12; 51; 64) in axialer und tangentialer Richtung bezüglich des Gehäuses (1; 48) zu verhindern, wobei die Sperreinrichtungen (9; 52; 53) derart ausgebildet sind, daß die Stützscheibe (15; 50; 63) mit dem Penetrationsstift (12; 51; 64) im Innern des Gehäuses (1; 48) lösbar gesichert ist.
  10. Abzweigungsverbindung nach Anspruch 9, dadurch gekennzeichnet, daß die Sperreinrichtungen wenigstens einen Vorsprung (17) umfassen, welcher radial auf dem Umfang der Stützscheibe (15; 63) nach außen vorsteht und derart beschaffen und ausgelegt ist, daß er in wenigstens eine zugeordnete Öffnung (9) eingreift, welche im Mantel des zylindrischen Gehäuses (1) vorgesehen ist.
  11. Abzweigungsverbindung nach einem oder mehreren der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das andere Ende des leitenden Penetrationsstiftes (12; 51; 64) als ein Buchseteil (16; 55) ausgelegt ist, und daß das Buchseil (16; 55) zusammen mit dem anderen Ende des kreiszylindrischen Gehäuses (1; 48), welches nicht mit dem Durchführungskanal (4; 49; 61) versehen ist, ein Koaxialverbindungsbuchseteil bildet.
  12. Abzweigungsverbindung nach einem oder mehreren Ansprüchen 1 bis 10, dadurch gekennzeichnet, daß das andere Ende des leitenden Penetrationsstiftes (12; 51; 64) als ein Kontaktstift ausgelegt ist und zusammen mit dem anderen Ende des kreiszylindrischen Gehäuses (1; 48), welches nicht mit dem Durchführungskanal (4; 49; 61) versehen ist, einen Koaxialstecker bildet.
  13. Abzweigungsverbindung nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß beide Enden des Gehäuses (1) mit einem Durchführungskanal (4; 61) versehen sind, von denen jeder wenigstens einen Zahn (5; 62) hat, beide Enden des Penetrationsstiftes (64) eine Spitze (65; 66) haben, welche in einen Durchführungskanal (4; 61) eindringt, und daß an jedem Ende des Gehäuses (1) eine Hülse (19), welche einen Durchführungskanal (25) hat, passend derart vorgesehen ist, daß zwei Durchführungskanäle zur Aufnahme eines Koaxialkabels (68; 69) gebildet werden, und daß zur Verbindung mit der jeweiligen Hülse (19) eine Kappe (20; 60) vorgesehen ist.
EP87201182A 1986-06-20 1987-06-19 Abzweigungsverbindung für Koaxialkabel Expired - Lifetime EP0251396B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87201182T ATE80757T1 (de) 1986-06-20 1987-06-19 Abzweigungsverbindung fuer koaxialkabel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601616A NL8601616A (nl) 1986-06-20 1986-06-20 Aftakconnector voor coaxiale kabel.
NL8601616 1986-06-20

Publications (2)

Publication Number Publication Date
EP0251396A1 EP0251396A1 (de) 1988-01-07
EP0251396B1 true EP0251396B1 (de) 1992-09-16

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Application Number Title Priority Date Filing Date
EP87201182A Expired - Lifetime EP0251396B1 (de) 1986-06-20 1987-06-19 Abzweigungsverbindung für Koaxialkabel

Country Status (11)

Country Link
EP (1) EP0251396B1 (de)
JP (1) JP2513698B2 (de)
KR (1) KR950012473B1 (de)
AT (1) ATE80757T1 (de)
AU (1) AU602900B2 (de)
BR (1) BR8703061A (de)
CA (1) CA1288489C (de)
DE (1) DE3781727T2 (de)
HK (1) HK6593A (de)
NL (1) NL8601616A (de)
SG (1) SG113992G (de)

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GB9927925D0 (en) * 1999-11-25 2000-01-26 Radiall Limited Coaxial connector link
CN103221863B (zh) 2010-10-28 2016-06-01 康宁光缆***有限责任公司 抗冲击光纤外壳及相关方法
US9069151B2 (en) 2011-10-26 2015-06-30 Corning Cable Systems Llc Composite cable breakout assembly
US8873926B2 (en) 2012-04-26 2014-10-28 Corning Cable Systems Llc Fiber optic enclosures employing clamping assemblies for strain relief of cables, and related assemblies and methods
DE102017214767B4 (de) * 2017-08-23 2019-12-05 Te Connectivity Germany Gmbh Abschirmhülse für abgeschirmte elektrische Kabel mit einer Aufnahme für eine Spreizzange
CN116111412B (zh) * 2022-12-30 2023-09-29 宁远县硕宁电子有限公司 一种电源插座分线结构

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GB888213A (en) * 1959-02-18 1962-01-31 Ass Elect Ind Improvements relating to electrical connecting devices
US4365859A (en) * 1980-08-22 1982-12-28 Bunker Ramo Corporation Coaxial tap connector
DE3340943A1 (de) * 1983-11-11 1985-05-23 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur trennfreien kontaktierung des innen- und aussenleiters eines koaxialkabels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7650055B2 (en) 2007-05-31 2010-01-19 Corning Cable Systems Llc Terminal with internal environmental seal

Also Published As

Publication number Publication date
JPS6366867A (ja) 1988-03-25
EP0251396A1 (de) 1988-01-07
AU7441787A (en) 1987-12-24
KR950012473B1 (ko) 1995-10-18
NL8601616A (nl) 1988-01-18
AU602900B2 (en) 1990-11-01
CA1288489C (en) 1991-09-03
KR880001072A (ko) 1988-03-31
DE3781727T2 (de) 1993-04-01
DE3781727D1 (de) 1992-10-22
JP2513698B2 (ja) 1996-07-03
HK6593A (en) 1993-02-05
BR8703061A (pt) 1988-03-08
SG113992G (en) 1992-12-24
ATE80757T1 (de) 1992-10-15

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