EP0045038B1 - Ensemble de fixation de l'extrémité d'un câble électrique à conducteur extérieur à ondulations droites dans le corps d'un connecteur - Google Patents

Ensemble de fixation de l'extrémité d'un câble électrique à conducteur extérieur à ondulations droites dans le corps d'un connecteur Download PDF

Info

Publication number
EP0045038B1
EP0045038B1 EP19810105714 EP81105714A EP0045038B1 EP 0045038 B1 EP0045038 B1 EP 0045038B1 EP 19810105714 EP19810105714 EP 19810105714 EP 81105714 A EP81105714 A EP 81105714A EP 0045038 B1 EP0045038 B1 EP 0045038B1
Authority
EP
European Patent Office
Prior art keywords
outer conductor
connector
fixing device
ring
sleeve
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
Application number
EP19810105714
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0045038A1 (fr
Inventor
Louis Le Davay
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.)
Cables de Lyon SA
Original Assignee
Cables de Lyon SA
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 Cables de Lyon SA filed Critical Cables de Lyon SA
Publication of EP0045038A1 publication Critical patent/EP0045038A1/fr
Application granted granted Critical
Publication of EP0045038B1 publication Critical patent/EP0045038B1/fr
Expired 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
    • H01R24/56—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 specially adapted to a specific shape of cables, e.g. corrugated cables, twisted pair cables, cables with two screens or hollow cables
    • H01R24/564—Corrugated cables
    • 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

  • Patent document DE-A-2 252 026 describes a device for fixing the end of an electrical cable with a cylindrical outer conductor in the body of a connector, this device comprising a sleeve threaded on the end of the cable, allowing the outer conductor to protrude and fixed in the body of the connector by a thread, and an elastic ring formed by a metal spring having a thickness such that it comes into contact with the internal wall of the connector when the end of the outer conductor of the cable is inserted into the connector, said ring serving as a support piece for the sleeve to ensure the electrical connection between the external conductor and the internal wall of the connector, by tightening on the one hand radially the external conductor by a part of its surface, and on the other hand, a funnel-shaped area of the internal wall of the connector through another part of its surface.
  • the patent document BE-A-825 163 describes a device similar to that of the document DE-A-2 252 026, but in which the ring is made of elastomer covered with a metallic braid or a metallic deposit.
  • the electrical conduction takes place via the elastic ring or its surface. It is not excellent, the metal of the springs being relatively bad conductor and different from the metals of the external conductor and of the connector, and a braid or metallic coating on the surface of an elastomer ring risking deterioration due to successive efforts of crushing.
  • the object of the present invention is to provide a connection between a connector and an electric cable with an external conductor with straight undulations, ensuring excellent electrical conduction, while being simple and inexpensive.
  • the fixing device is characterized in that the connector connection zone has a conical apex surface on the side opposite to that of the bore of smaller diameter, and in that the ring is inserted by force at the bottom of a terminal corrugation of the external conductor so as to clamp it against said conical surface.
  • an elastic ring having a slot is placed in one of the grooves of the right corrugation, this ring being able to be produced from a round wire, or be constituted by a circlip, or be made with any external shape, as long as its elasticity remains sufficient to cause it to pass the first ripple crest and cause it to fall into the first groove.
  • the rings can be made of metal or plastic.
  • FIG. 1 the end of a coaxial cable has been illustrated, of which the central conductor at 1 has been shown with its sheath 2 and the external conductor with straight undulations or bellows at 3, fixed in the body of a connector 4.
  • the fixing assembly comprises a sleeve 5 threaded onto the end of the external conductor 3, leaving at least one terminal corrugation protruding, here two corrugations.
  • This sleeve 5 is screwed into the body of the connector, the end portion of which is tapped, it is also fixed, for example glued, to the end of an outer sheath 9 for protecting the cable.
  • the ring 6 is selected thickness as positioned at the bottom of the first groove ter - minale it comes into contact with the inner wall of the connector body when the end of the sheath 3 is inserted into the connector body, said ring then serving, via the play 7 play take-up, as a support piece to the sleeve 5 to anchor the end of the outer conductor 3 to the bottom of the connector.
  • the play take-up piece 7 can advantageously be a seal, made of rubber or other material such as polytetrafluoroethylene.
  • FIG. 2 illustrates a variant of the elastic ring tightening sleeve, the left side of the connector being similar to that of FIG. 1.
  • the fixing assembly always includes a sleeve reference 15, threaded onto the end of the outer conductor 3 with straight undulations, leaving here, a single terminal undulation, cooperating directly with an elastic ring 16 forcibly inserted at the bottom. of this terminal ripple.
  • the sleeve 15 is a large molded rubber seal externally having a large thread and on which the connector body is directly screwed. The sleeve is also fixed, for example by gluing, on the end of the protective sheath 9.
  • the sleeve 15 is fixed by snap-fastening in the body of the connector.
  • the ring 6 or 16 may have a slit and be made from a round wire, or be formed by a circlip, or be made with any external shape as long as its elasticity remains sufficient to make it pass the first ridge of ripple and make it fall to the bottom of the first groove and as long as in position at the bottom of the ripple it comes into contact with the internal wall of the connector body without leaving the groove .
  • the fixing assembly may comprise several rings such as 6 or 16, threaded at the bottom of the consecutive terminal corrugations left free by the sleeve coming to cooperate, directly or via an annular piece. longitudinal backlash covering one or more corrugations, with the sleeve fixed in the body of the connector.
  • the ring or rings used can be made of metal or elastomer.
  • the play take-up piece can also be made of metal or elastomer or be a joint.
  • the binding according to the invention is inexpensive, easy to produce and easy to assemble.
  • the ring can also be constituted by a flat spring similar to the rings used in certain key rings and which are threaded by rotation while advancing the first turn of the spring after having moved it aside.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP19810105714 1980-07-25 1981-07-21 Ensemble de fixation de l'extrémité d'un câble électrique à conducteur extérieur à ondulations droites dans le corps d'un connecteur Expired EP0045038B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8016437A FR2487591A1 (fr) 1980-07-25 1980-07-25 Ensemble de fixation de l'extremite d'un cable electrique a gaine exterieure a ondulations droites dans le corps d'un connecteur
FR8016437 1980-07-25

Publications (2)

Publication Number Publication Date
EP0045038A1 EP0045038A1 (fr) 1982-02-03
EP0045038B1 true EP0045038B1 (fr) 1985-10-23

Family

ID=9244544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810105714 Expired EP0045038B1 (fr) 1980-07-25 1981-07-21 Ensemble de fixation de l'extrémité d'un câble électrique à conducteur extérieur à ondulations droites dans le corps d'un connecteur

Country Status (4)

Country Link
EP (1) EP0045038B1 (enrdf_load_stackoverflow)
JP (1) JPS5760681A (enrdf_load_stackoverflow)
DE (1) DE3172708D1 (enrdf_load_stackoverflow)
FR (1) FR2487591A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464000A (en) * 1982-09-30 1984-08-07 The Bendix Corporation Electrical connector assembly having an anti-decoupling device
DE9217326U1 (de) * 1992-12-18 1994-04-28 Robert Bosch Gmbh, 70469 Stuttgart Zugentlastungsvorrichtung für ein umspritztes elektrisches Kabel
SE510051C2 (sv) * 1998-02-17 1999-04-12 Teracom Components Ab Kontaktanordning för högfrekvenskablar
AU2005301003B2 (en) * 2004-11-08 2009-09-17 Huber+Suhner Ag Cable plug for a coaxial cable and method for mounting a cable plug of this type
RU2677227C2 (ru) * 2016-10-18 2019-01-16 Акционерное общество "Ордена Трудового Красного Знамени Всероссийский научно-исследовательский институт радиоаппаратуры" (АО "ВНИИРА") Соединитель высоковольтный
RU2715377C9 (ru) * 2019-09-20 2020-04-29 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Разъемный соединитель

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1094387A (fr) * 1953-11-16 1955-05-20 Conducto Raccord étanche pour tuyaux et gaines métalliques flexibles
FR1234776A (fr) * 1959-05-19 1960-10-19 Dispositif de retenue d'une bague ou d'un raccord sur un tube annelé
DE2252026A1 (de) * 1972-10-24 1974-05-02 Siemens Ag Anschlusseinrichtung fuer koaxialkabel
JPS5244877Y2 (enrdf_load_stackoverflow) * 1973-08-08 1977-10-12
CH579836A5 (enrdf_load_stackoverflow) * 1974-02-04 1976-09-15 Siemens Ag
JPS5592289U (enrdf_load_stackoverflow) * 1978-12-20 1980-06-26
JPS5592288U (enrdf_load_stackoverflow) * 1978-12-20 1980-06-26

Also Published As

Publication number Publication date
DE3172708D1 (en) 1985-11-28
FR2487591A1 (fr) 1982-01-29
EP0045038A1 (fr) 1982-02-03
JPH0216552B2 (enrdf_load_stackoverflow) 1990-04-17
FR2487591B1 (enrdf_load_stackoverflow) 1983-10-21
JPS5760681A (en) 1982-04-12

Similar Documents

Publication Publication Date Title
US4490576A (en) Connector for use with jacketed metal clad cable
CA1329420C (fr) Connecteur electrique
EP0196931B1 (fr) Commande mécanique à câble à réglage automatique
EP0944101B1 (fr) Dispositif passe-barre et traversée électrique de paroi
FR2513821A1 (enrdf_load_stackoverflow)
EP1203431B1 (fr) Dispositif de retenue axiale d'un l ment cylindrique et plus particuli rement un c ble
EP0287411B1 (fr) Articulation démontable à rotule
EP0045038B1 (fr) Ensemble de fixation de l'extrémité d'un câble électrique à conducteur extérieur à ondulations droites dans le corps d'un connecteur
EP0459843B1 (fr) Témoin d'usure pour garniture de friction
EP1067631B1 (fr) Elément terminal de tube luminescent
FR2462031A1 (fr) Dispositif de connexion plus particulierement destine aux batteries d'accumulateur
EP0206896A1 (fr) Presse-étoupe modulaire et adaptable à la traversée d'une paroi par une canalisation cylindrique
FR2579026A2 (fr) Dispositif de raccord pour une embase d'antenne destinee a etre fixee sur une paroi et capuchon d'antiparasitage pour un tel dispositif
EP0862801B1 (fr) Piece de raccordement electrique
FR2543369A2 (fr) Dispositif d'etancheite pour connecteur electrique
FR2655481A1 (fr) Dispositif pour faciliter le montage des antennes radio et ameliorer leur raccordement de masse.
FR2556059A1 (fr) Joint a rotule, en particulier pour le montage d'un levier d'embrayage pour vehicules
FR2768270A1 (fr) Presse-etoupe a garniture d'etancheite et dents d'ancrage
EP0521746A1 (fr) Dispositif de fixation d'une antenne, notamment pour poste autoradio, sur un corps d'antenne
CA2238260C (fr) Piece de raccordement electrique
FR2807579A1 (fr) Capuchon pour proteger la zone de jonction entre un element terminal de tube luminescent et un cable d'alimentation electrique
FR2770049A1 (fr) Capuchon pour proteger la zone de jonction entre un element terminal de tube luminescent et un cable d'alimentation electrique
FR2769068A1 (fr) Dispositif a collier de serrage pour coincer rigidement un tuyau souple sur une piece tubulaire
FR2573585A1 (fr) Porte-balais pour machine electrique tournante
FR2545206A1 (fr) Dispositif d'amorcage electrique a percussion pour cones de combat

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

Designated state(s): BE CH DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19820723

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

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

REF Corresponds to:

Ref document number: 3172708

Country of ref document: DE

Date of ref document: 19851128

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
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 81105714.0

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

Ref country code: CH

Payment date: 19950428

Year of fee payment: 15

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

Ref country code: SE

Payment date: 19950524

Year of fee payment: 15

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

Ref country code: FR

Payment date: 19950529

Year of fee payment: 15

Ref country code: DE

Payment date: 19950529

Year of fee payment: 15

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

Ref country code: BE

Payment date: 19950602

Year of fee payment: 15

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

Ref country code: GB

Payment date: 19950615

Year of fee payment: 15

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

Ref country code: NL

Payment date: 19950728

Year of fee payment: 15

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

Ref country code: GB

Effective date: 19960721

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

Ref country code: SE

Effective date: 19960722

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

Ref country code: LI

Effective date: 19960731

Ref country code: CH

Effective date: 19960731

Ref country code: BE

Effective date: 19960731

BERE Be: lapsed

Owner name: LES CABLES DE LYON

Effective date: 19960731

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

Ref country code: NL

Effective date: 19970201

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

Effective date: 19960721

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

Effective date: 19970328

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970201

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

Ref country code: DE

Effective date: 19970402

EUG Se: european patent has lapsed

Ref document number: 81105714.0

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST