EP0051098A1 - Koaxialkabelverbinder - Google Patents

Koaxialkabelverbinder Download PDF

Info

Publication number: EP0051098A1
Authority: EP; European Patent Office
Prior art keywords: connector; cable; insulating; conductor; annular
Prior art date: 1980-11-03
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

EP19800401565

Other languages

English (en)

French (fr)

Other versions

EP0051098B1 (de

Inventor

Jacques Labbe

Roland Bernollin

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.)

Alcatel Cable France Sa alcatel Cit Sa alcatel

Alcatel Cit Sa alcatel Telspace Sa arelec

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.)

1980-11-03

Filing date

1980-11-03

Publication date

1982-05-12

1980-11-03 Application filed by Cables de Lyon SA filed Critical Cables de Lyon SA

1980-11-03 Priority to EP19800401565 priority Critical patent/EP0051098B1/de

1980-11-03 Priority to DE8080401565T priority patent/DE3070521D1/de

1982-05-12 Publication of EP0051098A1 publication Critical patent/EP0051098A1/de

1985-04-17 Application granted granted Critical

1985-04-17 Publication of EP0051098B1 publication Critical patent/EP0051098B1/de

Status Expired legal-status Critical Current

Links

239000004020 conductor Substances 0.000 claims abstract description 26
210000004907 gland Anatomy 0.000 claims description 7
239000011248 coating agent Substances 0.000 claims description 6
238000000576 coating method Methods 0.000 claims description 6
125000006850 spacer group Chemical group 0.000 claims description 3
238000004321 preservation Methods 0.000 claims description 2
150000001875 compounds Chemical class 0.000 claims 1
229920000271 Kevlar® Polymers 0.000 description 3
239000004761 kevlar Substances 0.000 description 3
239000002184 metal Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
239000004760 aramid Substances 0.000 description 1
229920003235 aromatic polyamide Polymers 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
229940127573 compound 38 Drugs 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
230000012447 hatching Effects 0.000 description 1
239000012212 insulator Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
PIDFDZJZLOTZTM-KHVQSSSXSA-N ombitasvir Chemical compound COC(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)NC1=CC=C([C@H]2N([C@@H](CC2)C=2C=CC(NC(=O)[C@H]3N(CCC3)C(=O)[C@@H](NC(=O)OC)C(C)C)=CC=2)C=2C=CC(=CC=2)C(C)(C)C)C=C1 PIDFDZJZLOTZTM-KHVQSSSXSA-N 0.000 description 1
238000009931 pascalization Methods 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1

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
- 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 present invention relates to a connector for coaxial cable
the Applicant has therefore sought to produce a connector capable of simultaneously ensuring the electrical connection function and the mechanical force recovery function while ensuring absolute sealing and high dielectric strength.
the invention therefore relates to a connector for coaxial cable, said cable comprising from the inside to the outside a central conductor or core, an electronically insulating coating, an external conductor and a sheath, characterized in that said connector comprises a outer carcass surrounding an insulating screen sleeve arranged around a conductive fastener, the rear end of which is connected by means of a hoop to the external conductor of said cable, said conductive fastener itself surrounding on the one hand at its front end a conductor annular opening at the front end of the connector and on the other hand at its middle part two concentric pieces of conical sections between which is fixed the end of said electronically insulating coating, said conical pieces being clamped by means of a clamping member coming in abutment on a spacer, an insulating jacket being arranged between said annular conductor, said conductive fastener and an annular part linked to the front part of said outer carcass and surrounding the front end of the connector, an insulating part being further disposed at the front
FIG. 1 therefore shows a cable structure 7 to which the connector according to the invention is adapted, a structure moreover described by the Applicant in French patent application No. 24 14 243 of January 10, 1978 and in the application for the first certificate of addition N ° 24 47 081 of January 18, 1979 for "Electric cable with longitudinal support element".
Such a structure comprises a central conductor or core 1 formed for example of seven stranded wires of red copper, not shrunk.
This conductor is surrounded by an electronically insulating coating formed of 6 cords 2 of the brand "Cef” formed by fine aromatic polyamide fibers of the brand “Kevlar” marketed by Dupont de Nemours, impregnated with a hardenable resin and braided.
These strings are embedded in an insulator 3 made of polyethylene not shown by hatching for clarity of the figure.
the external conductor consists of a braid 4 of red copper wires.
the assembly is surrounded by a sheath 5 made of polyvinyl chloride or polyethylene.
Figures 2, 3A and 3B show the connector according to the invention of the cable 7 arriving at the rear part of said connector.
This connector has a generally cylindrical shape. It comprises a metal external carcass 10 secured to a flange 11 pierced for example with 6 bores 12 capable of receiving the connector fixing bolts (not shown).
Carcass 10 surrounds an electrically insulating screen sleeve 13. This sleeve 13 itself surrounds a conductive clip 14 extending substantially from the middle part to the front part of the screen sleeve.
an external cable gland seal 15 cooperates with washers 16, the assembly being arranged between the rear part of the carcass 10 and the sleeve 13. This cable gland 15 is tightened by means of a hollowed out external nut 17 .
Said conductive fastener 14 is arranged via its front end around an annular conductor 18 opening at the front end of the connector and, via its middle part, it secures two pieces of concentric conical sections 15 and 20.
an internal gland seal 21 cooperates with washers 22, the assembly being disposed between the rear part of the sleeve 13 and the cable 7; this joint is tightened by means of an internal nut 23.
the figures also show a guide part 24 arranged around the cable 7, inside the recess of the nut 17.
the object of such a part is to avoid any bending stress on said cable.
the reference 25 designates a part capable of ensuring the tightening of the conical parts 19 and 20, this part 25 also coming into abutment on a spacer 26 by means of a flexible washer 27 or a stack of metal washers whose length exact is defined at the time of mounting the connection and thus makes it possible to make up for the maximum play.
insulating barrels such as 35, 36 and 37 are provided in contact with and around the core 1 of the cable (not shown) in the center of the connector.
the central conductor or core 1 (not visible in the figures) is connected directly to pin 34 of the front of the connector.
the ends of the Kevlar strings 2 are secured between the parts of conical section 19 and 20, a polymerizable insulating compound 38 being advantageously cast in spaces defined by said * parts 19 and 20, the fastener 14, the part 25, and the insulating barrels 35 and 37, a cannula 40 also being provided for holding the strings of Kevlar 2.
this cannula 40 one end of which is inserted under the braid 4 of the cable, also aims to mechanically reinforce said cable thus avoiding its crushing under the pressure exerted by the seal 21. It also ensures the continuity of the screen and the preservation of the impedance.
end of the braid 4 is hooped and welded to the rear end of the conductive clip 14.
sheath 5 it is stopped substantially at the level of the end of the cannula 40 and held by the hoop of the braid 4.
a screen sleeve 13 ensures, in addition to the separation of the potentials, the transmission of the mechanical compression force, this force possibly being at least 2000 kg.
gaskets and cable glands makes it possible to seal it at external pressures of the order of 100 bars minimum.

Landscapes

Coupling Device And Connection With Printed Circuit (AREA)

EP19800401565 1980-11-03 1980-11-03 Koaxialkabelverbinder Expired EP0051098B1 (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
EP19800401565 EP0051098B1 (de)	1980-11-03	1980-11-03	Koaxialkabelverbinder
DE8080401565T DE3070521D1 (en)	1980-11-03	1980-11-03	Coaxial cable connector

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP19800401565 EP0051098B1 (de)	1980-11-03	1980-11-03	Koaxialkabelverbinder

Publications (2)

Publication Number	Publication Date
EP0051098A1 true EP0051098A1 (de)	1982-05-12
EP0051098B1 EP0051098B1 (de)	1985-04-17

Family

ID=8187400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19800401565 Expired EP0051098B1 (de)	1980-11-03	1980-11-03	Koaxialkabelverbinder

Country Status (2)

Country	Link
EP (1)	EP0051098B1 (de)
DE (1)	DE3070521D1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE836370C (de) *	1950-03-23	1952-04-10	Siemens Ag	Stecker fuer koaxiale Leite
US2870420A (en) *	1955-04-05	1959-01-20	American Phenolic Corp	Electrical connector for coaxial cable
FR1233828A (fr) *	1958-08-11	1960-10-12	Cannon Electric Co	Perfectionnements apportés aux connecteurs électriques pour lignes ou câbles coaxiaux
US3184706A (en) *	1962-09-27	1965-05-18	Itt	Coaxial cable connector with internal crimping structure
GB1022288A (en) *	1963-05-01	1966-03-09	Lucas Industries Ltd	Electrical connectors
FR2052364A5 (de) *	1969-06-11	1971-04-09	Bunker Ramo
FR2178181A1 (de) *	1972-03-30	1973-11-09	Siemens Ag

1980
- 1980-11-03 DE DE8080401565T patent/DE3070521D1/de not_active Expired
- 1980-11-03 EP EP19800401565 patent/EP0051098B1/de not_active Expired

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE836370C (de) *	1950-03-23	1952-04-10	Siemens Ag	Stecker fuer koaxiale Leite
US2870420A (en) *	1955-04-05	1959-01-20	American Phenolic Corp	Electrical connector for coaxial cable
FR1233828A (fr) *	1958-08-11	1960-10-12	Cannon Electric Co	Perfectionnements apportés aux connecteurs électriques pour lignes ou câbles coaxiaux
US3184706A (en) *	1962-09-27	1965-05-18	Itt	Coaxial cable connector with internal crimping structure
GB1022288A (en) *	1963-05-01	1966-03-09	Lucas Industries Ltd	Electrical connectors
FR2052364A5 (de) *	1969-06-11	1971-04-09	Bunker Ramo
FR2178181A1 (de) *	1972-03-30	1973-11-09	Siemens Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Review of the Electrical Communication Laboratories, Vol. 24, Nr. 9-10, Septembre-Octobre 1976, Tokyo JP Y. UMEZAWA et al.: "PCM-400M System Coaxial Terminals", pages 814-820 * page 818, colonne de droite, page 819, figure 5 * *

Also Published As

Publication number	Publication date
DE3070521D1 (en)	1985-05-23
EP0051098B1 (de)	1985-04-17

Legal Events

Date	Code	Title	Description
1982-03-12	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
1982-05-12	AK	Designated contracting states	Designated state(s): BE CH DE GB IT NL SE
1983-01-12	17P	Request for examination filed	Effective date: 19821102
1984-07-27	ITF	It: translation for a ep patent filed
1985-02-16	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-04-17	AK	Designated contracting states	Designated state(s): BE CH DE GB IT LI NL SE
1985-05-23	REF	Corresponds to:	Ref document number: 3070521 Country of ref document: DE Date of ref document: 19850523
1986-02-18	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1986-02-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1986-04-09	26N	No opposition filed
1993-11-30	ITTA	It: last paid annual fee
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 80401565.9
1998-10-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19981012 Year of fee payment: 19
1998-10-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19981022 Year of fee payment: 19 Ref country code: DE Payment date: 19981022 Year of fee payment: 19
1998-10-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19981023 Year of fee payment: 19
1998-10-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19981030 Year of fee payment: 19
1998-12-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19981222 Year of fee payment: 20
1999-01-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PUE Owner name: ALCATEL CABLE FRANCE TRANSFER- ALCATEL TELSPACE * Ref country code: CH Ref legal event code: PFA Free format text: LES CABLES DE LYON TRANSFER- ALCATEL CABLE (SOCIETE ANONYME) * ALCATEL TELSPACE TRANSFER- ALCATEL CIT * ARELEC (SOCIETE ANONYME) TRANSFER- ALCATEL CABLE FRANCE Ref country code: CH Ref legal event code: NV Representative=s name: CABINET ROLAND NITHARDT CONSEILS EN PROPRIETE INDU
1999-03-01	NLS	Nl: assignments of ep-patents	Owner name: ALCATEL CIT S.A.;ALCATEL TELSPACE S.A.;ARELEC
1999-03-01	NLT1	Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1	Owner name: ALCATEL CABLE FRANCE S.A.;ALCATEL CIT S.A.;ALCATEL
1999-03-24	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
1999-04-21	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
1999-11-03	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: 19991103
1999-11-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991104
1999-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991130 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991130
1999-12-31	BECA	Be: change of holder's address	Free format text: 19990106 LES *CABLES DE LYON:30 RUE DES CHASSES, 92111 CLICHY
2000-05-31	BERE	Be: lapsed	Owner name: LES CABLES DE LYON Effective date: 19991130
2000-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000601
2000-06-21	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19991103
2000-07-14	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2000-07-17	EUG	Se: european patent has lapsed	Ref document number: 80401565.9
2000-08-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20000601
2000-09-01	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: 20000901

Publication	Publication Date	Title
FR2566974A1 (fr)	1986-01-03	Dispositif d'etancheite pour traversee de cable conducteur
FR2924277A1 (fr)	2009-05-29	Connecteur a blindage contre les ondes electromagnetiques
FR2612342A1 (fr)	1988-09-16	Connecteur pour lignes coaxiales a conducteur exterieur ondule ou pour guide d'ondes a tube ondule
US4015329A (en)	1977-04-05	Termination of electric cables
CA1208327A (en)	1986-07-22	Sealed cable connector
EP1860672A1 (de)	2007-11-28	Stangenbuchsenanordnung, die durch eine Öffnung einer Wand eines Stromwandlers eingebaut werden soll
FR2899027A1 (fr)	2007-09-28	Harnais electrique blinde a connecteur coude et son procede de fabrication
EP1394900B1 (de)	2005-12-28	Verbinder für zwei elecktrische Energiekabel und Verbindung mit einem solchen Verbinder
EP0595708B1 (de)	1996-08-21	Vorrichtung zum Verhindern des Schwindens der Isolation für kunststoffisolierte Energiekabel
EP0051098B1 (de)	1985-04-17	Koaxialkabelverbinder
CA1150789A (fr)	1983-07-26	Connecteur pour cable coaxial
FR2465333A1 (fr)	1981-03-20	Connecteur pour cable coaxial
FR2645683A1 (fr)	1990-10-12	Boite de raccordement pour branchement de cables de derivation sur un cable principal
FR2553594A1 (fr)	1985-04-19	Connecteur pour cables electriques isoles
US4357067A (en)	1982-11-02	Connector for a coaxial cable
EP0016340B1 (de)	1983-09-21	Verbindungsvorrichtung zwischen den Aussenleitern zweier koaxialer Paare
CA2143270A1 (fr)	1995-08-25	Dispositif de connexion electrique pour ecrans de cables conducteurs, et procede pour sa mise en oeuvre
FR2733367A1 (fr)	1996-10-25	Dispositif de raccord arriere pour connecteur electrique pour cable blinde
FR2524722A1 (fr)	1983-10-07	Dispositif de coudage d'un cable souple coaxial
FR2630577A1 (fr)	1989-10-27	Dispositif de mise a la masse de l'armure de cables electriques
FR2683379A1 (fr)	1993-05-07	Raccord electrique etanche.
FR2731849A1 (fr)	1996-09-20	Procede pour etablir une liaison electrique avec un ecran metallique d'un cable d'energie et bague pour la mise en oeuvre du procede
FR2764743A1 (fr)	1998-12-18	Ensemble electrique
AU2007231850B2 (en)	2011-02-10	Termination Gland for a Shielded Electrical Cable
FR2655122A1 (fr)	1991-05-31	Joint d'etancheite pour connecteur electrique, et connecteur qui en est equipe.