EP0311739A2 - Fiche coaxiale avec jonction coudée pour câble coaxial - Google Patents

Fiche coaxiale avec jonction coudée pour câble coaxial Download PDF

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Publication number
EP0311739A2
EP0311739A2 EP88105968A EP88105968A EP0311739A2 EP 0311739 A2 EP0311739 A2 EP 0311739A2 EP 88105968 A EP88105968 A EP 88105968A EP 88105968 A EP88105968 A EP 88105968A EP 0311739 A2 EP0311739 A2 EP 0311739A2
Authority
EP
European Patent Office
Prior art keywords
axial
cable
plug
support
plastic material
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
EP88105968A
Other languages
German (de)
English (en)
Other versions
EP0311739B1 (fr
EP0311739A3 (en
Inventor
Massimo Calearo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88105968T priority Critical patent/ATE85165T1/de
Publication of EP0311739A2 publication Critical patent/EP0311739A2/fr
Publication of EP0311739A3 publication Critical patent/EP0311739A3/en
Application granted granted Critical
Publication of EP0311739B1 publication Critical patent/EP0311739B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • 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
    • 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 concerns a right-angle co-axial plug for cable, particularly suited for antenna cables of car radios and similar, wherein the plug has the characteristic of being suited to be applied also with automatic means to the terminal end of the cable.
  • car radios are connected to their antennas by means of co-axial cables which carry the radio signal and which are connected with the car radio by means of gudgeon pins, which are also co-axial, and which consist essentially of a central cylindrical bar carrying the signal and of an external, co-axial cylindrical body, which is electrically insulated from the central body and connected with the earth of the circuit.
  • the plugs which have just been described are already circulating on the market, and they are costly made by moulding the plastic plug around the already pre-arranged cable.
  • the peeled-off cable must be placed under the mould of the injection press, in order for the moulding process of the plastic part of the plug to take place.
  • the purpose of the present invention is that of overcoming the just-mentioned drawbacks.
  • the purpose is that of realizing a co-axial plug with a right-angle cable junction which can be applied to co-axial cables by means of automatic machines, while avoiding to perform the moulding process under the press with the co-axial cable inserted in the mould.
  • a co-axial plug with a right-angle junction for cables which presents a support made of plastic material having an essentially cylindrical shape and with a bored appendix suited to receive the cable with which it is to be connected, characterized by the fact that it presents a metal annular contact consisting of at least two partially cylindrical surfaces and included in the support of plastic material ending with a thin band which connects and fastens the external part of the co-axial cable and is further characterized in that the central gudgeon plug connecting with the co-axial cable carrying the signal is forced into the central vertical hole moulded in the plastic support.
  • the co-axial plug indicated as a whole with 10, consists of a metal part 20, obtained from a flat sheet by cutting and subsequent bending.
  • Said metal sheet 20 performs the external earth connection and for this reason it is provided with two partially cylindrical, equal and symmetrical elements 21 facing each other and being joined together at the bottom by a flat part of the thin plate 22.
  • Element 20 ends with the thin band 23 wherein the co-axial cable, already prepared for the connection is inserted.
  • the metal element 20 thus shaped, as can be seen in Fig. 3, is inserted in the plastic material moulding machine, so as to obtain unit 30, which can be seen in Fig. 1.
  • Said unit 30 presents included therein the metal element 20 and central to and co-axial with element 20 it presents the blind hole 31 which lodges the central cylindrical contact 40.
  • Element 30 made of plastic material presents a hole 32 with a profile having different cross-sections and a horizontal axis which is suited to receive the part of the co-axial cable 51 having the central wire 50 which is inserted as far as to reach the wall of hole 31.
  • the external wire 52 of the co-axial cable 51 is fastened by closing the thin band 23.
  • the definite connection between plug 10 and the co-axial cable 51 is obtained by inserting the little cylinder 40 into hole 31, so as to insure the electric contact between the little cylinder 40 and wire 50 and, moreover, by tightening the thin band 23.
  • the plugs can be manufactured, assembled and stocked separately from the cables, and the cables, in turn, can be separately pre-packed according to different lengths and according to different requirements, so that when it becomes necessary to prepare a cable complete with plug, this can be done by drawing the already assembled plugs from the stock and connecting it with the chosen cable.
  • the plug is made with the cable already attached through moulding to the cable with all the drawbacks connected therewith.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Cable Accessories (AREA)
EP88105968A 1987-09-23 1988-04-14 Fiche coaxiale avec jonction coudée pour câble coaxial Expired - Lifetime EP0311739B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88105968T ATE85165T1 (de) 1987-09-23 1988-04-14 Koaxialer stecker mit winkelanschluss fuer ein koaxiales kabel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT85606/87A IT1218827B (it) 1987-09-23 1987-09-23 Spina coassiale con raccordo per cavo ad angolo retto per cavo coassiale
IT8560687 1987-09-23

Publications (3)

Publication Number Publication Date
EP0311739A2 true EP0311739A2 (fr) 1989-04-19
EP0311739A3 EP0311739A3 (en) 1990-02-07
EP0311739B1 EP0311739B1 (fr) 1993-01-27

Family

ID=11328866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88105968A Expired - Lifetime EP0311739B1 (fr) 1987-09-23 1988-04-14 Fiche coaxiale avec jonction coudée pour câble coaxial

Country Status (5)

Country Link
EP (1) EP0311739B1 (fr)
AT (1) ATE85165T1 (fr)
DE (1) DE3877886T2 (fr)
ES (1) ES2038234T3 (fr)
IT (1) IT1218827B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659798A1 (fr) * 1990-03-13 1991-09-20 Pizon Ernest Dispositif de raccordement de l'ame d'un cable coaxial dans un ensemble de connexion dudit cable.
EP1315251A2 (fr) * 2001-11-21 2003-05-28 Harting Automotive GmbH & Co. KG Pièce de connexion plus particulièrement pour connecteur coaxial

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937087A1 (de) * 1979-09-13 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Hf-winkelstecker
FR2585193A1 (fr) * 1985-07-16 1987-01-23 Calearo Massimo Perfectionnements apportes a la construction d'une fiche pour cable coaxial d'antennes pour autoradios

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937087A1 (de) * 1979-09-13 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Hf-winkelstecker
FR2585193A1 (fr) * 1985-07-16 1987-01-23 Calearo Massimo Perfectionnements apportes a la construction d'une fiche pour cable coaxial d'antennes pour autoradios

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659798A1 (fr) * 1990-03-13 1991-09-20 Pizon Ernest Dispositif de raccordement de l'ame d'un cable coaxial dans un ensemble de connexion dudit cable.
EP1315251A2 (fr) * 2001-11-21 2003-05-28 Harting Automotive GmbH & Co. KG Pièce de connexion plus particulièrement pour connecteur coaxial
EP1315251A3 (fr) * 2001-11-21 2004-01-28 Harting Automotive GmbH & Co. KG Pièce de connexion plus particulièrement pour connecteur coaxial
US6776655B2 (en) 2001-11-21 2004-08-17 Harting Automotive Gmbh & Co. Kg Plug connector component, in particular for a coaxial plug

Also Published As

Publication number Publication date
EP0311739B1 (fr) 1993-01-27
EP0311739A3 (en) 1990-02-07
DE3877886D1 (de) 1993-03-11
ES2038234T3 (es) 1993-07-16
ATE85165T1 (de) 1993-02-15
IT1218827B (it) 1990-04-19
DE3877886T2 (de) 1993-08-05
IT8785606A0 (it) 1987-09-23

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