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EP0194968A2 - Connecteur électrique enfichable pour un câble coaxial semi-rigide - Google Patents

Connecteur électrique enfichable pour un câble coaxial semi-rigide Download PDF

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Publication number
EP0194968A2
EP0194968A2 EP86810063A EP86810063A EP0194968A2 EP 0194968 A2 EP0194968 A2 EP 0194968A2 EP 86810063 A EP86810063 A EP 86810063A EP 86810063 A EP86810063 A EP 86810063A EP 0194968 A2 EP0194968 A2 EP 0194968A2
Authority
EP
European Patent Office
Prior art keywords
sleeve
connector according
contact part
designed
gripper
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.)
Withdrawn
Application number
EP86810063A
Other languages
German (de)
English (en)
Other versions
EP0194968A3 (fr
Inventor
Ernst Walser
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.)
Huber and Suhner AG
Original Assignee
Huber and Suhner AG
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 Huber and Suhner AG filed Critical Huber and Suhner AG
Publication of EP0194968A2 publication Critical patent/EP0194968A2/fr
Publication of EP0194968A3 publication Critical patent/EP0194968A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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

Definitions

  • the present invention relates to an electrical connector on a semirigid coaxial conductor according to the preamble of independent claim 1.
  • semirigid coaxial conductors have a semirigid outer conductor, an inner conductor and a dielectric between the two conductors.
  • the outer conductor consists of a copper tube.
  • connectors or other connection elements are to be provided which, at the high frequencies for which these coaxial conductors are intended, ensure a transition that is as attenuation and reflection-free as possible.
  • connecting elements that meet these conditions are known from high-frequency technology, but there is the disadvantage that these semi-rigid coaxial conductors are constructed differently from the otherwise usual coaxial conductors and, in the case of a soldered connection, to produce a common pull The dielectric is damaged due to the sustained, electrically conductive connection.
  • a gripper sleeve is provided for the connection to the outer conductor, the inner wall of which comprises a number of axial grooves. At one end the gripper sleeve is provided with a flange and at the other end it has a number of pointed tabs or fingers.
  • An outer sleeve with an approximately centrally arranged flange for rotating support of a union nut is stepped on the inside. The diameter of one part is at least approximately the same as the diameter of the outer conductor and the other part is axial. Grooves.
  • the diameter between two diagonally located grooves corresponds to the outside diameter of the gripper sleeve.
  • the outer sleeve of the gripper sleeve is pressed into each other with a special tool so that the pointed tabs dig into the outer conductor.
  • a disadvantage of such an embodiment is, on the one hand, that it requires a special one and only for this purpose t tool must be available, but on the other hand, in the case of field installation, there is no guarantee that the two sleeves are completely pushed into each other because there is no possibility of checking.
  • the proposed connector consists of a sleeve 10, on which a union nut 12 is rotatably held by means of a snap ring 11.
  • a sealing ring 14 rests on an annular shoulder 13 of the sleeve 10.
  • the sleeve 10 On the plug side, the sleeve 10 has an inwardly projecting flange 15. At the end facing away from this flange, the sleeve 10 is provided with a thread 17 in a portion 16 with a larger diameter than the front part. Between the lot 16 with a larger diameter and the an annular shoulder 18 is formed in the front part.
  • a gripper sleeve 20 is provided with an external thread 21 and thus screwed into the sleeve 10.
  • the gripper sleeve 20 On part of its length, the gripper sleeve 20 has a plurality of sawtooth-shaped ribs 22, the steeper surfaces of which are directed towards the connector side. The diameter at the ribs 22 is smaller than the diameter of a semi-rigid coaxial cable.
  • the gripper sleeve 20 has two axial slots 23 which extend over the entire length with the ribs 22, an axial slot opening into a radial slot 24 which is arranged behind the ribs 22.
  • the gripper sleeve 20 can be expanded to such an extent that a semi-rigid cable can be easily inserted.
  • the ribs 22 to their original in circle are pressed q rm and thereby clamped the coaxial cable.
  • FIGS. 2 to 4 show the sleeve 10 can be formed without the flange 15.
  • An inner contact part 30 is located in an electrically insulating holder 31.
  • This insulating holder 31 has a radial through hole 32 and the inner contact part 30 has a constriction 33 at the corresponding point.
  • a hardening plastic can be filled into the through hole 32 on both sides, so that rigid Form pins 34 which rigidly connect the inner contact part 30 to the holder 31.
  • the inner contact part 30 can be designed with a plug pin 35 according to FIG. 2 or with a socket 36 according to FIGS. 3 and 4. In all three examples, there are sockets 37 on the cable side with several resilient fingers, into which the inner conductor of the coaxial conductor is inserted.
  • the sleeve 10 can also be in beterter trained for mounting on a device part.
  • An angled plug according to FIG. 5 can also be easily manufactured by means of the proposed design of the gripper sleeve. It is only necessary to provide an additional connection 54 between the inner contact part 50 of the connection element 51 for the coaxial cable to the inner contact part 52 of the plug part 53.
  • Plugs with electrical circuit parts can also be formed in accordance with FIG. 6 in the proposed manner.
  • the sleeve is designed in two parts as a connecting sleeve 61 and a connector sleeve 62 with a screw connection.
  • the inner contact part 63 in the connection sleeve 61 and the gripper sleeve 64 are designed as described above.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
EP86810063A 1985-03-08 1986-02-05 Connecteur électrique enfichable pour un câble coaxial semi-rigide Withdrawn EP0194968A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1063/85A CH667165A5 (de) 1985-03-08 1985-03-08 Elektrischer steckverbinder an einem semirigiden koaxialleiter.
CH1063/85 1985-03-08

Publications (2)

Publication Number Publication Date
EP0194968A2 true EP0194968A2 (fr) 1986-09-17
EP0194968A3 EP0194968A3 (fr) 1989-05-10

Family

ID=4201585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810063A Withdrawn EP0194968A3 (fr) 1985-03-08 1986-02-05 Connecteur électrique enfichable pour un câble coaxial semi-rigide

Country Status (2)

Country Link
EP (1) EP0194968A3 (fr)
CH (1) CH667165A5 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672079A (en) * 1994-10-12 1997-09-30 Alcatel Kabel Ag & Co. Coaxial connector for manufacturing a coaxial high frequency cable
WO2007085098A1 (fr) * 2006-01-26 2007-08-02 Huber + Suhner Ag Connecteur
DE102017117663A1 (de) * 2017-08-03 2019-02-07 Ims Connector Systems Gmbh Elektrischer Winkelsteckverbinder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686623A (en) * 1968-11-26 1972-08-22 Bunker Ramo Coaxial cable connector plug
FR2224894A1 (fr) * 1973-04-04 1974-10-31 Lindsay Specialty Prod Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686623A (en) * 1968-11-26 1972-08-22 Bunker Ramo Coaxial cable connector plug
FR2224894A1 (fr) * 1973-04-04 1974-10-31 Lindsay Specialty Prod Ltd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672079A (en) * 1994-10-12 1997-09-30 Alcatel Kabel Ag & Co. Coaxial connector for manufacturing a coaxial high frequency cable
WO2007085098A1 (fr) * 2006-01-26 2007-08-02 Huber + Suhner Ag Connecteur
DE102017117663A1 (de) * 2017-08-03 2019-02-07 Ims Connector Systems Gmbh Elektrischer Winkelsteckverbinder
DE102017117663B4 (de) 2017-08-03 2020-06-18 Ims Connector Systems Gmbh Elektrischer Winkelsteckverbinder

Also Published As

Publication number Publication date
CH667165A5 (de) 1988-09-15
EP0194968A3 (fr) 1989-05-10

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Inventor name: WALSER, ERNST