EP0717420B1 - Procédé pour la réalisation d'une gaine de blindage sur un faisceau de conducteurs électriques, et faisceau ainsi obtenu - Google Patents

Procédé pour la réalisation d'une gaine de blindage sur un faisceau de conducteurs électriques, et faisceau ainsi obtenu Download PDF

Info

Publication number
EP0717420B1
EP0717420B1 EP95402611A EP95402611A EP0717420B1 EP 0717420 B1 EP0717420 B1 EP 0717420B1 EP 95402611 A EP95402611 A EP 95402611A EP 95402611 A EP95402611 A EP 95402611A EP 0717420 B1 EP0717420 B1 EP 0717420B1
Authority
EP
European Patent Office
Prior art keywords
sheath
branches
branch
section
elements
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 - Lifetime
Application number
EP95402611A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0717420A1 (fr
Inventor
Thierry Jean-Pierre Renaud
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
Eurocopter 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 Eurocopter France SA, Eurocopter SA filed Critical Eurocopter France SA
Publication of EP0717420A1 publication Critical patent/EP0717420A1/fr
Application granted granted Critical
Publication of EP0717420B1 publication Critical patent/EP0717420B1/fr
Anticipated expiration legal-status Critical
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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2606—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by braiding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49201—Assembling elongated conductors, e.g., splicing, etc. with overlapping orienting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53243—Multiple, independent conductors

Definitions

  • the present invention relates to conductor bundles electric, especially those called harnesses, which are hardened, i.e. shielded against disturbances electromagnetic, and which are intended to connect electrically between them the different devices of an installation complex electrical system, whose proper functioning must be insured, even in the event of electromagnetic interference.
  • harnesses are, for example, used on board aircraft, ships, tanks, etc ...
  • the the present invention relates to a method for producing such a shielded harness or harness, as well as the harness obtained by the implementation of said method.
  • harnesses consist of a bundle of conductors, stranded or not, divided into several sub-bundles or branches, from branching nodes arranged along said bundle and connectors arranged at the free ends of said branches.
  • said harnesses are coated with elements of braided metal sheath completely covering said conductors.
  • such sheath elements metallic can be made beforehand in the form of braid portions, then strung on said branches of harness and finally electrically connected to each other by sleeves, for example heat shrinkable, at the level said branch nodes, in order to ensure continuity mechanical and electrical of said metal sheath.
  • each metal sheath element can be braided directly on each of said harness branches and have an extension on a another branch used to ensure the electrical continuity of sheath. For this latter purpose, one can also provide overstressing at the branch nodes.
  • the first of the known methods recalled above leads the production of shielding sheaths whose performance electromagnetic are relatively weak and whose mechanical resistance, particularly to vibrations, is insufficient (which further reduces performance electromagnetic).
  • the second method (braiding directly on beam branches) provides excellent performance electromagnetic and mechanical resistance.
  • the ends of the metal strands constituting the element of braided sheath straighten orthogonally to the branch carrying said element, so that the insulation of the conductors underlying electrical and / or objects coming to the contact of said element are perforated and / or damaged by said straightened ends.
  • this second method often requires, in order for the sheath elements braided provide sufficient protection, that said branches each carry two such elements, which increases mass and costs.
  • the object of the present invention is to remedy these disadvantages by avoiding the straightened ends of the strands braiding and ensuring the best compromise between costs, mass and electromagnetic performance.
  • said rings prevent the ends of the strands metallic braiding to straighten inward and / or the outside and injuring objects on contact.
  • they allow, as will become apparent from the description below, to achieve excellent protection electromagnetic, with a single layer of braiding on the beam branches.
  • said rings are made in one electrically conductive material, they are flexible and adhesives.
  • the glue of said rings is also electrically conductive.
  • these rings can be portions of a thin metal tape, for example made of copper.
  • said rings participate strongly to the cohesion of the beam and its sheath shielding, as well as electrical and mechanical continuity between the different sheath elements.
  • the bundles of electrical conductors generally have knots each joining three branches of said bundle.
  • three sheath elements are formed, each of which from one of the three branches to one of the two others being laterally crossed by the other of said two other branches, at least one end of said elements being trapped between said first and second rings, and the pair of branches carrying each of said three sheath elements is different from the pairs of branches bearing the other two sheath elements.
  • said first, second and third elements of sheath can cover, respectively, all of said branch having the smallest section, all of said branch having the intermediate section and all of said branch having the largest section and, partially, near said node, said branch having the most strong section, said branch having the lowest section and said branch having the intermediate section.
  • one of said sheath elements covers in continuous and fully said two branches.
  • one of said sheath elements begins on a branch, in the vicinity of said node, and ends, on another branch, also in the vicinity of said node.
  • an electrical connector is mounted at the free end of a branch of the bundle carrying a metallic sheath element
  • the realization of said sheath elements is preferably carried out from the thinnest branches to larger branches.
  • the present invention also relates to a coated multi-branch electrical conductor bundle a metallic sheath of electromagnetic shielding, formed by sheath elements braided directly on the branches of said bundle, from metal strands.
  • a metallic sheath of electromagnetic shielding formed by sheath elements braided directly on the branches of said bundle, from metal strands.
  • at least one of the ends of said sheath elements is trapped between two superimposed rings, enclosing the corresponding branch of said beam.
  • said bundle is remarkable in that, on the side of a connector, the element of corresponding sheath has a braiding tail empty, which is folded over the portion of sheath surrounding the tip of said connector by which the corresponding branch enters the connector and is tight against said tip.
  • Figure 1 shows a portion of a bundle of conductors electric, in the vicinity of a node connecting three branches.
  • Figure 2 shows, in cross section and at larger scale as in FIG. 1, a bundle of electrical conductors, provided with a metallic sheath of electromagnetic shielding.
  • FIGS 3A to 3J schematically illustrate different steps of an example implementation of the production of braided sheath elements at the knot of Figure 1, in accordance with the present invention.
  • FIGS. 4A to 4H illustrate an alternative embodiment braided sheath elements.
  • FIG. 5 illustrates the fixing of a sheath element to the neighborhood of a connector.
  • FIG. 6 illustrates an example of implementation of the present invention for shielding a conductor harness by the production of protective sheath elements, in accordance with the present invention.
  • Figure 7 shows another example of a harness capable of to be shielded in accordance with the invention.
  • FIG. 1 a portion of a beam F has been represented. of electrical conductors C, stranded or not, in the vicinity a node N connecting three branches B1, B2 and B3 of said beam F.
  • each branch thereof in order to harden said beam F, we surrounds each branch thereof with a sheath EG element braided metallic G protecting the corresponding conductors C, against external electromagnetic interference.
  • each EG sheath element is produced by direct braiding on the corresponding branch of the beam F, for example at by means of a braiding loom.
  • the production of the elements of EG sheath according to the present invention is branch after branch, with partial overlap of another branch, to ensure satisfactory recovery of the all of the nodes N.
  • FIGS. 3A to 3J an example of production of EG braided sheath elements on the harness F, at a node N.
  • the beam portion F has branches B1, B2, B3 of unequal sections, branch B1 having the smallest section and the most branch B3 big.
  • first ring b1 enclosing the branch of largest section B3 in the vicinity of node N, at the location provided for the beginning end of an element of EG1 sheath (see below).
  • This first ring b1 can be consisting of a portion of metallic electrical tape conductor, copper for example.
  • this conductive tape is adhesive, glued conductive or not, so that it can easily adhere on branch B3 by perfectly matching the periphery of the latter.
  • the ribbon must ensure that any straightened ends of the sheath element EG1 cannot injure conductors C of harness F.
  • the beam F is placed in the braiding loom and we realize then, starting approximately from the middle of the first ring b1 and towards of node N, the sheath element EG1 which has a part P1 covering the branch B3 in the vicinity of the node N and which completely covers the branch B1.
  • This sheath element EG1 is made so that branch B2 crosses it laterally, at its connection to node N.
  • the braiding parameters (number of braided strands, number of coils distributing said strands and no braiding) are adjusted so that said sheath element EG1 and its part P1 overlap, without gaps and without overlays, respectively the entire branch B1 and partially the branch B3. Since it is assumed that branch B1 has a lower section than branch B3, we see that it is necessary that the braiding pitch on branch B3 (part P1) is smaller than on branch B1.
  • Figure 3E we put a third ring b3 (similar to the previous ones) enclosing the sheath element EG1 on the branch B1 in the vicinity of node N, at the planned location for the beginning end of an EG2 sheath element (see below).
  • the b3 ring must ensure that the strands of braiding of this EG2 sheath element cannot deteriorate the sheath element EG1 and / or the underlying conductors C.
  • the sheath element EG2 Similar to what has been described above at About the sheath element EG1, we continue the braiding of the beam element F (see FIG. 3F) by making, at from approximately the middle of the third ring b3 and towards the node N, the sheath element EG2, which includes a part P2 covering the sheath element EG1 (that is to say the branch B1) in the vicinity of said node N and which completely covers the B2 branch.
  • the B3 branch partially covered with the braiding part P1, crosses the EG2 sheath element laterally, at its connection to node N.
  • the braiding pitch of the element EG2 is larger on the branch B1 than on the branch B2.
  • the starting end of sheath element EG2 is blocked on the third ring b3, by a fourth ring b4, which encloses the end corresponding to said EG2 sheath element and which is superimposed to the third ring b3.
  • the fourth b4 ring can be made similar to the previous three rings b1, b2 and b3 and it ensures that the ends of the metallic strands, forming the sheath element EG2, do not can straighten up, these ends being trapped between said third and fourth rings b3 and b4.
  • Ring b5 (similar to the previous ones) enclosing the element of sheath EG2 on branch B2 in the vicinity of node N, at the location provided for the beginning end of a sheath element EG3 (see below). Ring b5 should ensure that the braiding strands of this sheath element EG3 cannot damage the EG2 sheath element and / or underlying C conductors.
  • the sheath element EG3 which has a part P3 covering the sheath element EG2 (branch B2) in the vicinity of said node and which completely covers the branch B3.
  • the branch B1 covered with the sheath element EG1 and the braiding part P2, laterally crosses the element of sheath EG3, at its connection to node N.
  • the pitch of braiding on the B2 branch is larger than on the branch B3.
  • the EG3 sheath element covers the first and second rings b1 and b2 of the sheath element EG1 and the lock in position.
  • the starting end sheath element EG3 is blocked on the fifth ring b5, by a sixth ring b6, which encloses the end corresponding to said EG3 sheath element and which is superimposed to the fifth ring b5.
  • the sixth b6 ring can be similar to the previous five rings b1 to b5 and it ensures that the ends of the metal strands, forming the sheath element EG3, cannot straighten, these ends being trapped between said fifth and sixth rings b5 and b6.
  • the embodiment of the invention is just one example of braiding among others, which takes into account the differences in section of branches B1, B2 and B3.
  • braiding i.e. start braiding the elements of sheath EG1, EG2 and EG3, respectively at the ends of the branches B1, B2 and B3, opposite the node N, and finish it, respectively on rings b1, b3 and b5.
  • the embodiment described with reference to FIGS. 3A to 3J and the one with reverse braiding, mentioned above, are particularly advantageous because they provide good seat of the sheath element EG1 on the branches B1 and B3, then the sheath element EG2 on the branch B2 and on sheath element EG1.
  • the EG2 sheath element is thus prevented from slipping when handling the beam during braiding.
  • the EG3 sheath element adheres strongly to beam F, thanks to its retention by the sheath elements EG2 and EG1 (part P1).
  • rings b1 to b6 in conductive adhesive tape with glue conductive, is advantageous, since such rings improve electrical continuity and participate in cohesion of the sheath elements EG1, EG2, EG3 between them.
  • FIG. 5 there is shown the end L of an element braided metallic sheath EG (which can be any elements EG1, EG2, EG3, EG5 or EG6), opposite to node N and we assumed that this end L was connected by external socket on the EB end of a connector CN.
  • the branch of bundle F which carries the sheath element EG, penetrates inside the CN connector, through said EB tip.
  • the braiding of the sheath element can begin by the tail Q and end by imprisonment between said first and second rings (b1, b2; b3, b4; b5, b6; b11, b12), or vice versa start on said rings and end with said braiding tail Q.
  • a such braiding tail is easy to perform when empty, when harness F is not in place in the loom braid.
  • the harness H shown in Figure 6, represents a case particular of bundle of conductors F, in which the conductors C form a main trunk, starting from nodes from which branches are derived.
  • the formation of the metal sheath on the H harness of the Figure 6 is done by progressing weaker branches sections towards the branches of stronger sections, in using the features illustrated by Figures 3A to 3J or 4A to 4H, as appropriate.
  • sheath element EG11 which starts on branch B31 (which corresponds to branch B22 of node N2) and ends on the terminal branch B11 of lower section. Then, we realize the sheath element EG21 which begins on branch B11 and ends on branch branch B21, of greater cross section than branch B11 but lower than branch B31.
  • branch B12 has the same section as branch B21 (i.e. the braiding parameters are the same for said branches B12 and B21)
  • sheath element EG12 which covers the branch B12 and starts on branch B32 (which corresponds to branch B23 of node N3). This optimizes the braiding time and the use of the braiding loom, following the sheath elements having the same braiding parameters.
  • the sheath element EG31 is then produced by making it start on branch B21, cover the entire branch B31 (B22) and stop on branch B12.
  • the two branches B15 and B25 are supposed to present the same section. We can then make a short element of EG5 sheath starting from B14 (B35) near node N5 and stopping on branch B15, near N5. The branches of identical section B15 and B25 are then covered by a single sheath element EG15 (EG25), which starts at the end of the branch B15 and stops at the end of the branch B25.
  • EG15 EG25
  • FIG. 7 represents a harness H 'comprising several branches connecting different equipment (not shown) and having variable sections, but not having an axis main serving the different directions.
  • harness H 'of Figure 7 can be coated with a protective sheath braided, just like harness H in figure 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
EP95402611A 1994-12-13 1995-11-21 Procédé pour la réalisation d'une gaine de blindage sur un faisceau de conducteurs électriques, et faisceau ainsi obtenu Expired - Lifetime EP0717420B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9414969 1994-12-13
FR9414969A FR2728114A1 (fr) 1994-12-13 1994-12-13 Procede pour la realisation d'une gaine de blindage sur un faisceau de conducteurs electriques et faisceau ainsi obtenu

Publications (2)

Publication Number Publication Date
EP0717420A1 EP0717420A1 (fr) 1996-06-19
EP0717420B1 true EP0717420B1 (fr) 1999-06-16

Family

ID=9469745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95402611A Expired - Lifetime EP0717420B1 (fr) 1994-12-13 1995-11-21 Procédé pour la réalisation d'une gaine de blindage sur un faisceau de conducteurs électriques, et faisceau ainsi obtenu

Country Status (4)

Country Link
US (2) US5718041A (zh)
EP (1) EP0717420B1 (zh)
DE (1) DE69510312T2 (zh)
FR (1) FR2728114A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6462268B1 (en) 1998-08-06 2002-10-08 Krone, Inc. Cable with twisting filler and shared sheath
JP3786594B2 (ja) * 2001-10-01 2006-06-14 矢崎総業株式会社 電磁波シールド編組
WO2004020888A2 (en) * 2002-08-28 2004-03-11 Federal-Mogul Powertrain, Inc. Cable guide sleeving structure
EP1964224A1 (en) * 2005-11-29 2008-09-03 ICORE International Limited Electrical-cable shielding
FR2901423B1 (fr) * 2006-05-19 2010-11-26 Hispano Suiza Sa Harnais electrique blinde,en particulier pour moteur d'avion
EP1956683B1 (en) * 2007-02-12 2010-06-16 Alcatel Lucent Method of contacting an electrical conductor and flexible element for providing an electrical contact
US9065265B2 (en) * 2010-01-25 2015-06-23 Apple, Inc. Extruded cable structures and systems and methods for making the same
CN104751990A (zh) * 2015-03-18 2015-07-01 芜湖航天特种电缆厂 分支电缆
US9936617B2 (en) 2015-03-24 2018-04-03 Yazaki North America, Inc. Electromagnetic interference splice shield
EP3937321B1 (de) * 2020-07-06 2024-03-27 Niedax GmbH & Co. KG Kanalelement, kanal und verfahren zum installieren eines kabels
DE102021118814A1 (de) 2021-07-21 2023-01-26 Lisa Dräxlmaier GmbH Verfahren zum entflechten eines elektrischen leitungssatzes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396283A (en) * 1942-05-19 1946-03-12 Standard Telephones Cables Ltd Method of terminating high-tension cables
BE756568A (fr) * 1969-10-09 1971-03-01 Kabel Metallwerke Ghh Cables electriques et procede pour leur fabrication
US4236779A (en) * 1978-05-01 1980-12-02 Bunker Ramo Corporation EMI Shielded cable and connector assembly
SU888215A1 (ru) * 1978-12-22 1981-12-07 Предприятие П/Я В-2481 Способ изготовлени электрожгутов
FR2566224B1 (fr) * 1984-06-14 1986-09-26 Snecma Dispositif de blindage electromagnetique de cablage electrique constitue de faisceaux de cables comportant des derivations
US4822956A (en) * 1986-08-11 1989-04-18 American Telephone And Telegraph Company Coaxial cable
JPH059782Y2 (zh) * 1987-12-04 1993-03-10
DE3914931A1 (de) * 1989-05-06 1990-11-08 Messerschmitt Boelkow Blohm Einrichtung zum schutz elektrischer anlagen gegen elektromagnetische stoerungen
FR2678784B1 (fr) * 1991-07-03 1993-10-22 Logistel Dispositif pour la realisation de derivations de cables blindes.
FR2683679B1 (fr) * 1991-11-12 1994-02-04 Aerospatiale Ste Nationale Indle Procede pour connecter le blindage d'au moins un cable electrique blinde a un conducteur electrique de liaison, et connexion obtenue par mise en óoeuvre de ce procede.
FR2686729B1 (fr) * 1992-01-29 1994-03-18 Filotex Liaison blindee multibranches.
FR2686728B1 (fr) * 1992-01-29 1994-03-18 Filotex Liaison blindee dite en arete de poisson.
US5414211A (en) * 1992-12-21 1995-05-09 E-Systems, Inc. Device and method for shielding an electrically conductive cable from electromagnetic interference
JPH07130237A (ja) * 1993-11-04 1995-05-19 Sumitomo Wiring Syst Ltd ワイヤーハーネスの保持器並びにこれを用いたワイヤーハーネスの保持機構および保持方法
US5394502A (en) * 1993-12-21 1995-02-28 United Technologies Corporation Fiber optic cable harness break-out fitting

Also Published As

Publication number Publication date
DE69510312D1 (de) 1999-07-22
FR2728114B1 (zh) 1997-02-14
EP0717420A1 (fr) 1996-06-19
US6066800A (en) 2000-05-23
US5718041A (en) 1998-02-17
FR2728114A1 (fr) 1996-06-14
DE69510312T2 (de) 1999-11-18

Similar Documents

Publication Publication Date Title
EP0717419B1 (fr) Faisceau de conducteurs électriques blindé et son procédé de réalisation
EP0554158B1 (fr) Liaison blindée multibranches
EP1837956B1 (fr) Harnais électrique blindé à connecteur coudé et son procédé de fabrication
EP0717420B1 (fr) Procédé pour la réalisation d'une gaine de blindage sur un faisceau de conducteurs électriques, et faisceau ainsi obtenu
CA2082482C (fr) Procede pour connecter le blindage d'au moins un cable electrique blinde a un conducteur electrique de liaison, et connexion obtenue par mise en oeuvre de ce procede
EP0554159B1 (fr) Liaison blindée dite en arête de poisson
EP2255417A2 (fr) Procede de reprise du blindage electromagnetique individuel de cables electriques d'un toron sur un connecteur electrique
EP2193529B1 (fr) Gaine de protection a l'egard du rayonnement, notamment du champ electrique engendre par des cables electriques
FR2486665A1 (fr) Methode de raccordement de cables armes, notamment des cables sous-marins a fibres optiques, et epissure des fils d'armure de tels cables
EP0134742B1 (fr) Dispositif de connexion pour faisceau de fils électriques, et procédé de réalisation
EP1443620B1 (fr) Système de modification de la structure d'un harnais électrique
EP3878061B1 (fr) Raccord arrière avec protection électromagnétique
EP3024092A1 (fr) Assemblage d'un ensemble de raccordement électrique
FR2733367A1 (fr) Dispositif de raccord arriere pour connecteur electrique pour cable blinde
FR3068526A1 (fr) Harnais electrique
EP2779315B1 (fr) Procédé de reprise des blindages des câbles d'un toron sur un connecteur électrique et ensemble de connexion d'un toron
FR2551927A1 (fr) Dispositif de blindage electromagnetique de jonction
FR2805667A1 (fr) Dispositif pour etablir une connexion electrique, notamment sur des gaines de blindage
EP2581986A1 (fr) Dispositif de raccordement d'une gaine de blindage de câble
EP0115322A1 (fr) Dispositif moulé recouvrant une extrémité d'un câble électrique moyenne tension
CH271750A (fr) Joint double de câbles à deux conducteurs en forme d'Y.
FR3067177A1 (fr) Blindage electromagnetique pour extremite de cables blindes
FR2586865A1 (fr) Cosse de raccordement electrique, notamment pour des installations exterieures.
JPH0336916A (ja) バイパスケーブルへの接地線取付け方法
FR2668307A1 (fr) Element de raccord pour connecteur et procede de raccordement utilisant cet element.

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

Kind code of ref document: A1

Designated state(s): DE GB IT

17P Request for examination filed

Effective date: 19960717

17Q First examination report despatched

Effective date: 19970925

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EUROCOPTER

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE GB IT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990618

REF Corresponds to:

Ref document number: 69510312

Country of ref document: DE

Date of ref document: 19990722

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: GB

Payment date: 20101026

Year of fee payment: 16

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

Effective date: 20111121

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: 20111121

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

Ref country code: DE

Payment date: 20121025

Year of fee payment: 18

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

Ref country code: IT

Payment date: 20121026

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69510312

Country of ref document: DE

Effective date: 20140603

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: 20140603

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131121