EP0165153A1 - Steckverbinder anpassbar an eines der Enden eines Koaxialkabels - Google Patents

Steckverbinder anpassbar an eines der Enden eines Koaxialkabels Download PDF

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Publication number
EP0165153A1
EP0165153A1 EP85401014A EP85401014A EP0165153A1 EP 0165153 A1 EP0165153 A1 EP 0165153A1 EP 85401014 A EP85401014 A EP 85401014A EP 85401014 A EP85401014 A EP 85401014A EP 0165153 A1 EP0165153 A1 EP 0165153A1
Authority
EP
European Patent Office
Prior art keywords
ferrule
conductor
cable
dielectric
rear section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85401014A
Other languages
English (en)
French (fr)
Other versions
EP0165153B1 (de
Inventor
Xavier Vallet
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.)
D'APPAREILLAGES ELECTRONIQUES Ste
Original Assignee
D'APPAREILLAGES ELECTRONIQUES Ste
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 D'APPAREILLAGES ELECTRONIQUES Ste filed Critical D'APPAREILLAGES ELECTRONIQUES Ste
Priority to AT85401014T priority Critical patent/ATE44120T1/de
Publication of EP0165153A1 publication Critical patent/EP0165153A1/de
Application granted granted Critical
Publication of EP0165153B1 publication Critical patent/EP0165153B1/de
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule

Definitions

  • the present invention relates to a connector adaptable to one end of a coaxial cable comprising an outer conductor covered with an insulating sheath and separated from an axial conductor by a dielectric, this connector being of the type comprising a cylindrical conductive ferrule comprising an external shoulder in front of a rear section intended to be inserted into the end of the cable, against one of the faces of the external conductor, a locking nut retained against the external shoulder, on the side of the rear section of the ferrule , and a cylindrical ferrule intended to be crimped onto the sheath to retain the ferrule, after the insertion of the posterior section into the end of the cable.
  • the present invention proposes to overcome these drawbacks and, to do this, it relates to a connector of the aforementioned type which is characterized in that the annular shell comprises an intermediate section extending between the outer shoulder and the posterior section , this intermediate section having an external rim at its rear end and a length such that when the locking nut is in abutment against the external rim, its front end advances as far as possible up to or substantially in the plane of the end front of the ferrule-Thanks to the intermediate section of the ferrule, it is no longer necessary to precisely prepare the coaxial cable to be able to mount the connector.
  • the ferrule comprises at its anterior end an internal rim in contact with the external surface of the intermediate section of the ferrule.
  • the ferrule cannot thus separate from the ferrule, which allows the operator to always have it available when installing the connector.
  • the connector that can be seen in Figure 1 is designed to be mounted at one end of a coaxial cable 1 for installations of individual and collective antennas and cable networks, cable which is formed completely conventional of an outer conductor 2 in the form of a braid or a strip, of an insulating sheath 3 of plastic material covering the outer conductor 2, of an axial conductor 4 having the form of a wire , and a dielectric 5 separating the outer conductor 2 from the axial conductor 4.
  • This connector comprises a cylindrical conductive ferrule 6 comprising an external shoulder 7 at its front end and a rear section 8 shaped to facilitate its insertion against the internal face of the external conductor 2 of the coaxial cable 1. It also comprises a locking nut 9 having a rim 10 facing inwards at its rear end, this rim being intended to cooperate with the outer shoulder 7 of the ferrule so as to retain the nut thereon, and a cylindrical ferrule 11 intended to be crimped onto the sheath 3 of the coaxial cable.
  • the ferrule 6 comprises between its external shoulder 7 and its rear section 8 an intermediate section 12 having an external rim 13 at its rear end and extending over a length such that when the locking nut 9 is in abutment against the ledge outside 13, its anterior end advances as far as possible up to or substantially in the plane of the anterior end of the ferrule 6.
  • the crimping of the ferrule 11 could be carried out only after the leveling of the dielectric.
  • the connector according to the invention does not require that the end of the coaxial cable intended to receive it be prepared with precision and that it can therefore be installed much more easily and faster than current connectors.
  • the connector visible in FIG. 8 differs from that which has just been described only by the fact that its ferrule 11 has an inner rim 14 at its anterior end, this rim pressing against the outer surface of the intermediate section 12 of its ferrule 6. The risks of loss of the ferrule are thus completely eliminated, which allows an appreciable saving of time at the time of assembly.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
EP85401014A 1984-06-01 1985-05-22 Steckverbinder anpassbar an eines der Enden eines Koaxialkabels Expired EP0165153B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85401014T ATE44120T1 (de) 1984-06-01 1985-05-22 Steckverbinder anpassbar an eines der enden eines koaxialkabels.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8408665 1984-06-01
FR8408665A FR2565422B1 (fr) 1984-06-01 1984-06-01 Connecteur adaptable a l'une des extremites d'un cable coaxial

Publications (2)

Publication Number Publication Date
EP0165153A1 true EP0165153A1 (de) 1985-12-18
EP0165153B1 EP0165153B1 (de) 1989-06-14

Family

ID=9304640

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85401014A Expired EP0165153B1 (de) 1984-06-01 1985-05-22 Steckverbinder anpassbar an eines der Enden eines Koaxialkabels

Country Status (4)

Country Link
EP (1) EP0165153B1 (de)
AT (1) ATE44120T1 (de)
DE (1) DE3571105D1 (de)
FR (1) FR2565422B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373266A1 (de) * 1987-07-21 1990-06-20 Staeng Ltd. Adapter
EP0428424A3 (de) * 1989-11-16 1991-07-17 Amphenol Corporation Vor Umwelteinflüssen geschützter Verbinder des Typs "F" für Kabelfernsehen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH479169A (de) * 1968-11-05 1969-09-30 Kings Electronics Co Inc Kupplungselement für elektrische Verbindungen, insbesondere für Koaxialkabel, sowie eine Verwendung desselben
US3710005A (en) * 1970-12-31 1973-01-09 Mosley Electronics Inc Electrical connector
US3781762A (en) * 1972-06-26 1973-12-25 Tidal Sales Corp Connector assembly
FR2331893A1 (fr) * 1975-11-13 1977-06-10 Bunker Ramo Connecteur electrique
US4135776A (en) * 1977-01-28 1979-01-23 E. F. Johnson Company Solderless coaxial cable connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH479169A (de) * 1968-11-05 1969-09-30 Kings Electronics Co Inc Kupplungselement für elektrische Verbindungen, insbesondere für Koaxialkabel, sowie eine Verwendung desselben
US3710005A (en) * 1970-12-31 1973-01-09 Mosley Electronics Inc Electrical connector
US3781762A (en) * 1972-06-26 1973-12-25 Tidal Sales Corp Connector assembly
FR2331893A1 (fr) * 1975-11-13 1977-06-10 Bunker Ramo Connecteur electrique
US4135776A (en) * 1977-01-28 1979-01-23 E. F. Johnson Company Solderless coaxial cable connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373266A1 (de) * 1987-07-21 1990-06-20 Staeng Ltd. Adapter
EP0428424A3 (de) * 1989-11-16 1991-07-17 Amphenol Corporation Vor Umwelteinflüssen geschützter Verbinder des Typs "F" für Kabelfernsehen

Also Published As

Publication number Publication date
FR2565422B1 (fr) 1986-10-10
DE3571105D1 (en) 1989-07-20
FR2565422A1 (fr) 1985-12-06
EP0165153B1 (de) 1989-06-14
ATE44120T1 (de) 1989-06-15

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