EP0251396B1 - Connecteur de dérivation pour câble coaxial - Google Patents

Connecteur de dérivation pour câble coaxial Download PDF

Info

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
Authority
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
Other languages
German (de)
English (en)
Other versions
EP0251396A1 (fr
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/fr
Application granted granted Critical
Publication of EP0251396B1 publication Critical patent/EP0251396B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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.

Landscapes

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

Claims (13)

  1. Connecteur de dérivation pour câble coaxial (68; 69), présentant au moins un conducteur intérieur (37) entouré d'une gaine isolante intérieure (36), ladite gaine intérieure (36) étant entourée respectivement par au moins un conducteur extérieur (35) et une gaine isolante extérieure (34), ledit connecteur de dérivation comprenant un boîtier allongé (1;48) en matériau conducteur de l'électricité, dont au moins une extrémité est pourvue d'un canal de traversée (4; 49; 61) pour loger le câble coaxial (68; 69) et au moins une dent (5; 62; 72) conductrice de l'électricité, adaptée pour venir en contact avec le conducteur extérieur (35) du câble coaxial (68; 69), une broche de pénétration (12; 51; 64) conductrice de l'électricité, disposée axialement dans le boîtier (1; 48), ladite broche de pénétration (12; 51; 64) étant isolée électriquement du boîtier (1; 48), au moins une extrémité de ladite broche de pénétration (12; 51; 64) présentant une pointe (13; 65; 66) pénétrant radialement dans ledit canal de traversée (4; 49; 61), et adaptée pour venir en contact avec le conducteur intérieur (37) du câble coaxial (68; 69) et présentant une gaine isolante (14), pour empêcher un contact électrique avec le conducteur extérieur (35) du câble coaxial (68; 69) mis en contact, et au moins un élément de serrage (19, 20; 56, 60) pour maintenir le câble coaxial (68; 69) mis en contact dans ledit canal de traversée (4; 49; 61), caractérisé en ce que ledit boîtier (1; 48) est de forme cylindrique circulaire, la broche de pénétration (12;51;64) est verrouillée à l'intérieur du boîtier (1; 48), sur un disque de support transversal (15; 50; 63) en matériau isolant, tandis que le au moins un élément de serrage consiste en un manchon (19; 56), présentant, à une de ses extrémités, un canal de traversée (25; 57) correspondant au canal de traversée (4; 49; 61) du boîtier cylindrique (1; 48), le manchon étant conçu pour s'adapter sur l'enveloppe du boîtier cylindrique (1; 48) de sorte que lesdits canaux de traversée (4; 49; 61: 25; 57) sont opposés l'un par rapport à l'autre, afin de former un canal unique de traversée pour loger le câble coaxial (68; 69), et un capuchon (20; 60) à accoupler audit manchon (19; 56), pour venir en contact avec, et maintenir fermement le câble coaxial (68; 69) dans le canal unique de traversée.
  2. Connecteur de dérivation selon la revendication 1, caractérisé en ce que ledit capuchon (20; 60) est un capuchon fileté présentant un filetage (21) et ledit manchon (19; 56) est un manchon taraudé présentant un taraudage (22; 59), à son extrémité qui est pourvue de son canal de traversée (25; 57), de sorte que ledit capuchon fileté et le manchon taraudé forment un raccord à vis.
  3. Connecteur de dérivation selon la revendication 1 ou 2, caractérisé en ce que le canal de traversée (4; 49; 61) du boîtier (1; 48) est accessible depuis sa dite extrémité, la au moins une dent (5; 62; 72) fait saillie sur une distance inférieure à la valeur de la pointe (13; 65; 66) de la broche de pénétration (12; 51; 64) introduite dans le canal de traversée (4; 49; 61) du boîtier (1; 48), ledit canal de traversée (4; 49; 61) étant défini par deux entailles (3) approximativement en forme de U, disposées de façon diamétralement opposée l'une par rapport à l'autre, dans l'enveloppe du boîtier cylindrique (1; 48), ladite au moins une dent (5; 62; 72) étant prévue sur au moins un bord étroit desdites entailles (3).
  4. Connecteur de dérivation selon la revendication 3, caractérisé en ce qu'une surface de support (24) approximativement en forme de U est prévue à l'intérieur du manchon (19), ladite surface de support en forme de U (24) présentant des ouvertures (27; 26) pour le passage de la traversée, respectivement, de la broche de pénétration (12; 64) et de la au moins une dent (5; 62), ladite surface de support (24), conjointement avec les entailles en forme de U (23) ménagées dans les manchons (19), formant le canal de traversée (25) de ce dernier.
  5. Connecteur de dérivation selon la revendication 1, 2, 3 ou 4, caractérisé en ce que le boîtier (1; 48) et le manchon (19; 56) sont pourvus de moyens (8, 67, 28; 54, 58) pour maintenir et positionner le manchon (19; 56), par rapport au boîtier (1; 48), de manière qu'à l'état installé, le canal unique de traversée soit ouvert pour loger le câble coaxial (68; 69).
  6. Connecteur de dérivation selon la revendication 5, en fonction de la revendication 4, caractérisé en ce qu'au moins un bossage trapézoïdal saillant (28) est prévu intérieurement, le long de la périphérie du manchon (19), entre l'extrémité de ce dernier, qui n'est pas pourvue de son canal de traversée (25), et le côté convexe de la surface de support (24), ledit au moins un bossage trapézoïdal (28) étant adapté pour s'introduire dans au moins une ouverture (8; 67) correspondante du boîtier (1), à l'extrémité de ce dernier, qui est pourvue de son canal de traversée (4; 61).
  7. Connecteur de dérivation selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'un élément de pression tubulaire (31) est prévu de façon concentrique, à l'intérieur du capuchon (20; 60), ledit élément de pression (31) étant adapté pour s'installer dans le manchon (19) ou le boîtier (48), et une face d'extrémité fermée (32) dudit élément de pression (31) coïncide avec l'extrémité ouverte du capuchon (20; 60).
  8. Connecteur de dérivation selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'une broche de pénétration (12; 51; 64) est fixée à une bande porteuse (40), dans laquelle le matériau isolant du disque de support transversal (15; 50; 63) réalise un effet de serrage, afin d'empêcher un déplacement axial et radial de la broche de pénétration (12; 51; 64), à l'intérieur du disque de support (15; 50; 63), et l'extrémité de ladite broche de pénétration (12; 51; 64), pour pénétration dans le câble coaxial (68; 69), étant enfermée sur une partie (14) par le matériau isolant du disque de support (15; 50; 63), afin d'empêcher un contact électrique avec le conducteur extérieur (35) du câble coaxial (68; 69) à mettre en contact.
  9. Connecteur de dérivation selon une ou plusieurs des revendications précédentes, caractérisé en ce que le boîtier (1; 48) est pourvu de moyens de verrouillage (9; 52, 53), afin d'empêcher le déplacement de la broche de pénétration (12; 51; 64), dans la direction axiale et tangentielle, par rapport au boîtier (1; 48), lesdits moyens de verrouillage (9; 52, 53) sont formés de manière que le disque de support (15; 50; 63) pourvu de la broche de pénétration (12; 51; 64) soit verrouillé de façon démontable, à l'intérieur du boîtier (1; 48).
  10. Connecteur de dérivation selon la revendication 9, caractérisé en ce que le moyen de verrouillage comprend au moins un bossage (17), qui fait saillie radialement vers l'extérieur, sur la périphérie du disque de support (15; 63) et est adapté pour s'introduire dans au moins une ouverture (9) correspondante, ménagée dans l'enveloppe du boîtier cylindrique (1).
  11. Connecteur de dérivation selon une ou plusieurs des revendications précédentes, caractérisé en ce que l'autre extrémité de la broche de pénétration conductrice (12; 51; 64) est conçue comme une douille (16; 55), et cette douille (16; 55), conjointement avec l'autre extrémité du boîtier cylindrique circulaire (1; 48), non pourvue de son canal de traversée (4; 49; 61), forme une douille de couplage coaxial.
  12. Connecteur de dérivation selon une ou plusieurs des revendications 1 à 10, caractérisé en ce que l'autre extrémité de la broche de pénétration conductrice (12; 51; 64) est conçue comme une broche à contact et, conjointement avec l'autre extrémité du boîtier cylindrique circulaire (1; 48), non pourvue de son canal de traversée (4; 49; 61), forme une fiche coaxiale.
  13. Connecteur de dérivation selon une ou plusieurs des revendications 1 à 10, caractérisé en ce que les deux extrémités du boitier (1) sont pourvues d'un canal de traversée (4; 61), présentant chacun au moins une dent (5; 62), les deux extrémités de la broche de pénétration (64) présentant une pointe (65; 66) pénétrant dans un canal de traversée (4; 61), dans lequel, à chaque extrémité dudit boîtier (1), est installé un manchon (19) présentant un canal de traversée (25), de sorte que deux canaux de traversée sont formés pour loger un câble coaxial (68; 69) et en ce qu'un capuchon (20; 60) est prévu pour l'accouplement à chaque manchon (19).
EP87201182A 1986-06-20 1987-06-19 Connecteur de dérivation pour câble coaxial Expired - Lifetime EP0251396B1 (fr)

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
NL8601616 1986-06-20
NL8601616A NL8601616A (nl) 1986-06-20 1986-06-20 Aftakconnector voor coaxiale kabel.

Publications (2)

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

Family

ID=19848201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87201182A Expired - Lifetime EP0251396B1 (fr) 1986-06-20 1987-06-19 Connecteur de dérivation pour câble coaxial

Country Status (11)

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

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647970B1 (fr) * 1989-05-31 1991-08-16 Cegelec Prise de raccordement pour cable, notamment pour cable pair blinde
GB9212625D0 (en) * 1992-06-15 1992-07-29 Raychem Sa Nv Cable sealing device
GB9927925D0 (en) * 1999-11-25 2000-01-26 Radiall Limited Coaxial connector link
CN103221863B (zh) 2010-10-28 2016-06-01 康宁光缆系统有限责任公司 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

Family Cites Families (3)

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

Similar Documents

Publication Publication Date Title
US3963321A (en) Connector arrangement for coaxial cables
US4508415A (en) Shielded electrical connector for flat cable
US6137056A (en) Construction for processing a shield layer of a shielded cable
US4533199A (en) IDC termination for coaxial cable
US4339166A (en) Connector
EP0001701B1 (fr) Connecteur électrique terminant un câble coaxial
US6168455B1 (en) Coaxial cable connector
US4632486A (en) Insulation displacement coaxial cable termination and method
US7416448B2 (en) Cable plug
GB2077053A (en) Contact assembly incorporating retaining means
US4759722A (en) Plugs for coaxial cables
US3193792A (en) Connector-contact adapter
US5085594A (en) Solder-free plug-cable connection system
EP0251396B1 (fr) Connecteur de dérivation pour câble coaxial
NZ202407A (en) Multicontact insulation displacement connector
US4825021A (en) Electrical tap connector assembly
US6056599A (en) Electrical connector with matable contact assembly
US4822297A (en) Junction block
US4699592A (en) Rotatable connector
US5888095A (en) Coaxial cable connector
US6247961B1 (en) Distribution wiring harness assembly
US4775329A (en) Branch connector for coaxial cable
US4744775A (en) Electrical tap connector assembly
US4699591A (en) Rotatable connector
EP0341251B1 (fr) Unite connectrice de prises electriques

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19880112

17Q First examination report despatched

Effective date: 19900912

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DU PONT DE NEMOURS (NEDERLAND) B.V.

Owner name: E.I. DU PONT DE NEMOURS AND COMPANY

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19920916

Ref country code: SE

Effective date: 19920916

Ref country code: AT

Effective date: 19920916

Ref country code: CH

Effective date: 19920916

Ref country code: LI

Effective date: 19920916

Ref country code: BE

Effective date: 19920916

Ref country code: NL

Effective date: 19920916

REF Corresponds to:

Ref document number: 80757

Country of ref document: AT

Date of ref document: 19921015

Kind code of ref document: T

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3781727

Country of ref document: DE

Date of ref document: 19921022

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19921227

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19930630

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990504

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19990602

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990624

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000619

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20000619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010403