EP1006534A1 - Elektrisches Verbindungskabel - Google Patents

Elektrisches Verbindungskabel Download PDF

Info

Publication number: EP1006534A1
Authority: EP; European Patent Office
Prior art keywords: sheath; bundle; wires; passage; cable according
Prior art date: 1998-12-04
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

EP99403010A

Other languages

English (en)

French (fr)

Other versions

EP1006534B1 (de

Inventor

Michel André Dunand

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.)

Safran Electrical and Power SAS

Original Assignee

Labinal 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.)

1998-12-04

Filing date

1999-12-02

Publication date

2000-06-07

1999-12-02 Application filed by Labinal SA filed Critical Labinal SA

2000-06-07 Publication of EP1006534A1 publication Critical patent/EP1006534A1/de

2004-08-11 Application granted granted Critical

2004-08-11 Publication of EP1006534B1 publication Critical patent/EP1006534B1/de

2019-12-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0072—Electrical cables comprising fluid supply conductors

Definitions

the present invention relates to an electrical connection cable of the type comprising a bundle of initial conducting wires and a sheath internally delimiting a passage reserved for the installation of conductive wires additional.
Such electrical connection cables are used in airplanes in order to electrically connect different control devices electric. These cables run through the receiving housing of the landing gear. They must therefore be resistant to external aggressions, since they are exposed, in these homes, directly to the environment outside the plane. They are then subjected to electromagnetic disturbances and external aggressions. In addition, the cables must be flexible to allow easy assembly and disassembly.
the harness conductive wires is placed inside a sheath with an inside diameter oversized, so that it internally delimits a reserved passage allowing the subsequent introduction of additional wires.
Additional wires may indeed be required in case installation of new electrical equipment or during improvements to the plane.
switch boxes increases the cost of wiring and makes it difficult to install in landing gear. It reduces by plus the electromagnetic protection of the cable, especially at high frequencies, that is to say for frequencies above 300 kHz.
the mass of the cable is important given the diameter important of the sheath and the presence of the boxes of clippings.
the invention aims to provide an electrical connection cable for easy addition of additional lead wires to sections of great length and having a reduced mass.
the invention relates to an electrical connection cable of the aforementioned type, characterized in that characterized in that the beam of initial conductive wires is disposed outside the sheath, and in that the cable includes means for retaining the bundle of conductive wires initials along the scabbard.
FIG. 1 is shown an end section 10 of a cable electrical connection according to the invention. It is provided at its end with a bushing 12 ensuring the mechanical connection of the cable with a wall 14 of a electrical equipment to which the cable is connected 10.
the cable 10 comprises a bundle 16 of initial conducting wires and a sleeve 18 internally defining a passage reserved for installation subsequent additional conductor wires.
the bundle 16 of initial conducting wires extends outwardly along the sheath 18.
the beam and the tube are held one against the other by a multilayer outer shell 20.
the harness 16 is made up of insulated wiring wires and possibly shielded, formed of single wires, or of pairs or thirds of wires twisted. These wires are partially distributed around the sheath 18, being concentrated on the same side, as shown in Figure 2. They delimit thus, in section, a crescent moon.
the assembly formed of the bundle 16 of conductive wires and of the sheath 18 is twisted to form a strand.
the beam 16 and the sheath 18 then describe propellers nested.
the sheath 18 consists of a corrugated tube. So, it includes, following its length, an alternation of cylindrical sections of distinct diameters. More generally, the sheath 18 is advantageously delimited by a tubular wall comprising, along its length, projections and recesses successive.
the inner section of the sheath 18 is greater than 0.25 times the cross section of the bundle 16 of initial conducting wires.
the sheath 18 is made of PTFE (Poly (tetrafluoroethylene)) or PEEK (Polyether (etheracetone)).
Envelope 20, ensuring protection and retaining the bundle 16 and the sheath 18, has an internal taping 22 formed by a PTFE or polyester tape.
the ribbon is wound under helical shape with 50% overlap around beam 16 and sleeve 18.
the tape 22 prevents wear of the conductive wires and allows to ensure their cohesion during the manufacture of the cable, and in particular during the establishment of the other layers of the envelope 20.
the ribbon constituting the ribbon 22 is arranged longitudinally around the bundle 16 and the sheath 18, the longitudinal edges tape being attached to each other with an overlap greater than 30 %.
the envelope 20 further comprises, tightened around the inner layer 22, a shielding braid 24, ensuring the electromagnetic protection of the cable vis-à-vis the disturbances encountered in its environment.
the shielding braid 24 is formed for example of round copper wires nickel plated braided in a manner known per se.
the shielding braid is produced, for example by overstressing.
the bundle 16 and the striped sheath 18 are threaded into the braid shield 24, previously manufactured.
the envelope 20 has on the outside a sheath 26 of mechanical protection.
This consists for example of a textile braid or a heat-shrinkable sheath, for example made of NOMEX.
NOMEX is marketed by the company Du Pont de Nemours.
a drawing needle 28 is initially disposed at inside the sheath 18. It opens at its two ends.
This pulling needle allows the subsequent introduction of conducting wires extra from one end by attaching these to the needle draw. Pulling the pull needle from the opposite end allows conduct the added conductors along the entire length of the scabbard 18.
connection cable 10 comprises advantageously at its end a crossing 12 delimiting a passage 30 for the bundle of conducting wires 16.
the bundle 16 and the sheath 18 ribbons enter passage 30 and advantageously open beyond this.
the sheath 18 advantageously penetrates in the said passage and leads into it or beyond it, which allows the introduction of additional conductive wires through of the sheath 18 from inside the equipment delimited by the wall 14.
the mechanical protection sheath 26 and the shielding braid 24 are interrupted on the crossing 12 which they partially cover. Sheath 26 and the braid 24 are electrically and mechanically linked to the bushing 12 along successive staged sections 32, 34 on which they are applied.
connection cable as described here, additional wires can later be easily inserted into the sleeve 18 without risk of blocking and entanglement with the original conductors constituting the bundle 16.
the electrical connection cables can reach lengths of 10 m without breaking box, while allowing the addition of wires additional.
the cable described here has a passage 12 ensuring the connection of the cable to the box of electrical equipment.
the cable has a connector and the sleeve 18 then advantageously opens out inside the connector housing.
the cable may have at least one end, a nozzle defining a passage in which, or beyond which, the sheath 18 opens.

Landscapes

Cable Accessories (AREA)
Insulated Conductors (AREA)
Details Of Connecting Devices For Male And Female Coupling (AREA)
Multi-Conductor Connections (AREA)
Coupling Device And Connection With Printed Circuit (AREA)

EP99403010A 1998-12-04 1999-12-02 Elektrisches Verbindungskabel Expired - Lifetime EP1006534B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9815373A FR2786912B1 (fr)	1998-12-04	1998-12-04	Cable de raccordement electrique
FR9815373		1998-12-04

Publications (2)

Publication Number	Publication Date
EP1006534A1 true EP1006534A1 (de)	2000-06-07
EP1006534B1 EP1006534B1 (de)	2004-08-11

Family

ID=9533624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99403010A Expired - Lifetime EP1006534B1 (de)	1998-12-04	1999-12-02	Elektrisches Verbindungskabel

Country Status (5)

Country	Link
EP (1)	EP1006534B1 (de)
AT (1)	ATE273553T1 (de)
DE (1)	DE69919305T2 (de)
ES (1)	ES2227987T3 (de)
FR (1)	FR2786912B1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4385021A (en) *	1981-07-14	1983-05-24	Mobil Oil Corporation	Method for making air hose bundles for gun arrays
EP0491617A1 (de) *	1990-12-18	1992-06-24	Societe Industrielle De Liaisons Electriques - Silec	Kabelzusammenbau in einem Graben und ein Verlegungsverfahren eines Kabelzusammenbaus in einen Graben
GB2258711A (en) *	1991-08-16	1993-02-17	Integral Corp	Empty conduit assembly with detachable cable

1998
- 1998-12-04 FR FR9815373A patent/FR2786912B1/fr not_active Expired - Fee Related
1999
- 1999-12-02 DE DE69919305T patent/DE69919305T2/de not_active Expired - Lifetime
- 1999-12-02 EP EP99403010A patent/EP1006534B1/de not_active Expired - Lifetime
- 1999-12-02 ES ES99403010T patent/ES2227987T3/es not_active Expired - Lifetime
- 1999-12-02 AT AT99403010T patent/ATE273553T1/de not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4385021A (en) *	1981-07-14	1983-05-24	Mobil Oil Corporation	Method for making air hose bundles for gun arrays
EP0491617A1 (de) *	1990-12-18	1992-06-24	Societe Industrielle De Liaisons Electriques - Silec	Kabelzusammenbau in einem Graben und ein Verlegungsverfahren eines Kabelzusammenbaus in einen Graben
GB2258711A (en) *	1991-08-16	1993-02-17	Integral Corp	Empty conduit assembly with detachable cable

Also Published As

Publication number	Publication date
ATE273553T1 (de)	2004-08-15
FR2786912A1 (fr)	2000-06-09
DE69919305T2 (de)	2005-08-11
EP1006534B1 (de)	2004-08-11
ES2227987T3 (es)	2005-04-01
FR2786912B1 (fr)	2001-02-16
DE69919305D1 (de)	2004-09-16

Legal Events

Date	Code	Title	Description
2000-04-20	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
2000-06-07	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2000-06-07	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-01-31	17P	Request for examination filed	Effective date: 20001204
2001-02-21	AKX	Designation fees paid	Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2004-01-28	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2004-06-22	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2004-06-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2004-08-11	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2004-08-11	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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040811 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040811 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040811 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040811 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040811
2004-08-11	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2004-08-13	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2004-09-08	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D Free format text: FRENCH
2004-09-16	REF	Corresponds to:	Ref document number: 69919305 Country of ref document: DE Date of ref document: 20040916 Kind code of ref document: P
2004-11-11	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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041111 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041111 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041111
2004-12-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041202
2004-12-22	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20041130
2004-12-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041231
2005-02-01	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
2005-03-23	REG	Reference to a national code	Ref country code: IE Ref legal event code: FD4D
2005-04-01	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2227987 Country of ref document: ES Kind code of ref document: T3
2005-06-17	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2005-06-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2005-08-03	26N	No opposition filed	Effective date: 20050512
2005-11-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20051116 Year of fee payment: 7
2006-01-04	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20060104 Year of fee payment: 7
2006-12-31	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: 20061231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061231 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061231
2007-07-13	REG	Reference to a national code	Ref country code: FR Ref legal event code: CA
2007-08-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2007-12-31	BERE	Be: lapsed	Owner name: LABINAL Effective date*: 20061231
2008-01-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050111
2015-01-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20141121 Year of fee payment: 16 Ref country code: GB Payment date: 20141126 Year of fee payment: 16 Ref country code: ES Payment date: 20141211 Year of fee payment: 16
2015-03-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20141127 Year of fee payment: 16
2015-05-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20141211 Year of fee payment: 16
2016-07-01	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 69919305 Country of ref document: DE
2016-08-24	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20151202
2016-09-30	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20160831
2016-10-31	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: 20160701 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151202
2016-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151231
2016-12-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151202
2017-01-26	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 20170126
2017-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151203

Publication	Publication Date	Title
AU672479B2 (en)	1996-10-03	Radiating cable with optical fibres
US5939679A (en)	1999-08-17	Video push-cable
US5822484A (en)	1998-10-13	Lightweight optical groundwire
US20150075695A1 (en)	2015-03-19	Cable for electrical and optical transmission
FR2617568A1 (fr)	1989-01-06	Tube pour la circulation d'un fluide inflammable, et tuyauterie realisee a partir de tels tubes
CN102918714B (zh)	2015-03-25	超导电缆导体的末端结构及其中所使用的端子构件
EP0554160B1 (de)	1996-08-14	Elektrisches Hochfrequenzkabel
US20120073856A1 (en)	2012-03-29	Braid configurations in coaxial cables
FR2578351A1 (fr)	1986-09-05	Cable de diagraphie pour puits de petrole
EP1006534B1 (de)	2004-08-11	Elektrisches Verbindungskabel
US20070159278A1 (en)	2007-07-12	Coaxial cable
US9431726B2 (en)	2016-08-30	Multi-core cable
EP0165861B1 (de)	1988-08-17	Elektromagnetische Abschirmung von Kabeln, hergestellt aus Kabelbündeln mit Abzweigungen
JP2007200783A (ja)	2007-08-09	多心超電導ケーブル
FR3110781A1 (fr)	2021-11-26	Connecteur électrique à contrôle d’isolation
EP2892057A2 (de)	2015-07-08	Thermische Schutzhülle zum Schützen eines Kabels und/oder eines Zubehörteils für Kabel
EP0281897B1 (de)	1992-12-16	Verfahren zum Verbinden eines elektrischen mineralisolierten Kabels, insbesondere in dem Reaktorgebäude eines Nuklearkessels
EP2760030A1 (de)	2014-07-30	Energie- und/oder Telekommunikationskabel, das mindestens eine elektrisch isolierte Schicht umfasst
CH691095A5 (fr)	2001-04-12	Câble électrique de transmission haute fréquence.
FR3017984A1 (fr)	2015-08-28	Harnais pour la liaison electrique entre plusieurs equipements
JP2012174404A (ja)	2012-09-10	常温絶縁型超電導ケーブル、およびその製造方法
EP1006622B1 (de)	2005-03-02	Abgeschirmtes elektrisches Anschlusskabel
FR2785715A1 (fr)	2000-05-12	Cable de transmission a haute frequence a paire ou quarte
FR2829613A1 (fr)	2003-03-14	Cable hybride opto-electrique
CN120642001A (zh)	2025-09-12	数据传输线缆和用于制造受屏蔽的数据传输线缆的方法