EP0778588B1 - Câble plat à faible marge - Google Patents
Câble plat à faible marge Download PDFInfo
- Publication number
- EP0778588B1 EP0778588B1 EP96400857A EP96400857A EP0778588B1 EP 0778588 B1 EP0778588 B1 EP 0778588B1 EP 96400857 A EP96400857 A EP 96400857A EP 96400857 A EP96400857 A EP 96400857A EP 0778588 B1 EP0778588 B1 EP 0778588B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductor
- tape
- conductors
- longitudinal
- cable according
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims description 11
- 239000004831 Hot glue Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 8
- -1 polyphenylene Polymers 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 229920008285 Poly(ether ketone) PEK Polymers 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004697 Polyetherimide Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229920002492 poly(sulfone) Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- 229920001601 polyetherimide Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims 10
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- 229920000265 Polyparaphenylene Polymers 0.000 claims 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract 2
- 238000005452 bending Methods 0.000 description 5
- YFXPPSKYMBTNAV-UHFFFAOYSA-N bensultap Chemical compound C=1C=CC=CC=1S(=O)(=O)SCC(N(C)C)CSS(=O)(=O)C1=CC=CC=C1 YFXPPSKYMBTNAV-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 2
- 239000011140 metalized polyester Substances 0.000 description 2
- 229920001021 polysulfide Polymers 0.000 description 2
- 239000005077 polysulfide Substances 0.000 description 2
- 150000008117 polysulfides Polymers 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 238000007757 hot melt coating Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01B7/08—Flat or ribbon cables
- H01B7/0838—Parallel wires, sandwiched between two insulating layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- 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
- H01B7/08—Flat or ribbon cables
- H01B7/0861—Flat or ribbon cables comprising one or more screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Definitions
- the present invention relates to a flat cable.
- flat cables comprise at least one longitudinal conductor, interposed, between the at least two layers of an insulating material and possibly a shielding material.
- thermoplastic layer thermostable intended to provide mechanical properties and electric to the cable
- thermoplastic layers allowing hot pressing bonding
- FFC flat flexible cable
- the FFC cables described in US-A-5,262,590 include layers of insulating material consisting of longitudinal folds around the conductors, in one or more passes, with a ribbon of lining, coated on at least its internal face with an adhesive.
- margins which are located at two lateral ends of the laminated FFC are compulsory to avoid deterioration and delamination of the product during use for example in bending. They can measure a few tenths from millimeters to a few millimeters wide, beyond outermost conductors.
- the surface can also be a problem. Indeed, the margins required to manufacture FFCs take the place of one, or even two conductors that could be installed instead margins if these could be removed.
- cables FFC are no exception to the rule. However, if the margins were reduced, the shielding deposited around these FFCs would be of smaller width and would therefore cheaper.
- the shielding of traditional flat cables raises still other difficulties because it is necessary to link electrically, the shielding layer (copper braid, sheet of aluminized polyester, etc.) to ground, for example by welding to one of the conductors.
- the shielding layer copper braid, sheet of aluminized polyester, etc.
- the object of the present invention is to solve the problems previous technical and economic.
- a flat cable comprising, at least one longitudinal conductor interposed between at at least two layers of an insulating material and possibly a shielding material, said layers consisting of pleats longitudinal around the conductor, in one or more thicknesses, at least one filling tape produced, at least partially, with a thermostable material and coated on at least its internal face with hot-melt adhesive, characterized in that the tape padding is in one piece and carries the conductor over an area lateral end, before folding.
- thermostable material means a material which has been stretched in two directions and which consequently has a high thermal stability.
- Hot melt adhesive is a substance which, in addition to its adhesive properties, at a lower melting temperature than thermostable tape which forms its support.
- said ribbon of lining is coated with adhesive on both sides.
- the thicknesses adhesives may, if necessary, vary on the tape so as to locally modify the thickness of the cable or create zones prepared for stripping.
- the longitudinal folds are formed, at least on the lateral edges, of folds of the ribbon on itself which trap the conductor in the center of the cable.
- the longitudinal folds are formed by folds of independent sections of several natural ribbons possibly different.
- the ribbon of lining is formed of a substrate of insulating material on the face internal of which is fixed, before folding, a strip of material of shielding.
- shielding strip may be in contact after folding with one of the conductors.
- said layers may include locally cavities or interruptions allowing bare conductors and / or shielding, for cross connection without cutting no stripping of the cable.
- edges side ends of the tape are attached contiguously.
- said strip has a variable thickness across its width.
- the ribbon of thermostable material is produced with a material chosen from the group consisting of polyesters thermostable (PET), terephthalates, polyolefins, polyimides, polyether ketone (pek), polyether ether ketone (peek), phenilene polysulfide (pps), polysulfone (psu), polyetherimide (pei).
- PET polyesters thermostable
- terephthalates polyolefins
- polyimides polyether ketone
- pek polyether ether ketone
- pps phenilene polysulfide
- pei polysulfone
- pei polyetherimide
- the adhesive is preferably chosen from the group consisting of styrene polymers, polyolefins, terephthalates, cellulosic polymers, polyamides, methacrylates, polyvinyl chloride (PVC), elastomers thermoplastics (etp), polyurethane (pure), polyethylene terephthalate (pet), polybutylene terephthalate (pbt).
- the shielding material is aluminum or pure copper or metallized polyester, or even a complex formed from an insulating film and a conductive sheet.
- the shielding strip on the insulating substrate at a determined distance from the nearest conductor to create a contact by bending longitudinal between said strip and one of the conductors.
- one fixes, on at least one face of the strip of shielding, a thickness of material with low dielectric constant.
- the end edge is cut out longitudinal of the insulating substrate so as to strip, at least partially on the tape, the longitudinal ends of the conductor and armor strip.
- This latter arrangement allows mass recovery by connection of the perimeter of the shielding strip to a connector end.
- the margins are reduced to minimum to the thickness of the ribbon, which is itself very small.
- each layer consisting of a longitudinal fold with a single section of ribbon, it becomes possible to make zones of partial stripping opposite the cable on both sides and without positioning offset. As a result, partial connections transverse are easily achievable.
- dielectric of the cable giving it a great thickness by several folds of tape around the conductor (s).
- the cable of the invention is easy to make and has a structure which is more homogeneous and more compact than that of cables traditional dishes.
- the flat cable of the invention generally comprises at least one, and in the embodiment of FIGS. 1 to 5, for example, three longitudinal conductors C interposed between, at least two layers of an insulating material.
- the insulating layers consist of longitudinal folds R 0 , R 1 , R 2, etc. around the conductors C, of a packing tape 1 made, at least partially, with a substrate of thermostable material.
- the substrate is coated prior to folding, on at least its internal face, with a hot-melt adhesive.
- thermostable material is preferably chosen from the group made up of thermostable polyesters (PET), terephthalates, polyolefins, polyimides, polyether ketone (pek), polyether ether ketone (peek), phenilene polysulfide (pps), polysulfone (psu), polyetherimide (pei).
- PET thermostable polyesters
- terephthalates polyolefins
- polyimides polyether ketone
- pek polyether ether ketone
- pps phenilene polysulfide
- pei polysulfone
- pei polyetherimide
- the adhesive is preferably chosen from the group consisting of styrene polymers, polyolefins, terephthalates, polyamides, methacrylates and cellulosic polymers, polyvinyl chloride (PVC), thermoplastic elastomers (etp), polyurethane (pure), polyethylene terephthalate (pet), polybutylene terephthalate (pbt).
- PVC polyvinyl chloride
- etp thermoplastic elastomers
- pure polyurethane
- polyethylene terephthalate pet
- pbt polybutylene terephthalate
- the folds R 0 , R 1 , R 2 are formed, at least on the side edges, by folds of the tape 1 on itself which trap the conductors in the center of the cable.
- the free edge of the external lateral end 1b of the ribbon 1 is fixed to the base fold R 0 .
- the free edge of the internal lateral end 1a of the strip 1 is, for its part, fixed, for example, in contact with the lateral conductor C.
- the thickness of the flat cable is not uniform but there is a larger bonding surface.
- the insulating layers formed by the folds R 0 , R 1 , R 2 are, where appropriate, provided locally with interruptions or cavities forming as many areas of exposure of the conductors and allowing complete or partial transverse connections with only certain conductors without the need to cut the cable and without risk of offset.
- the free edges 1a, 1b of lateral ends, respectively of the fold R 0 , and of the fold R 2 of the tape 1, are fixed contiguously, which makes it possible to obtain a thickness uniform and better finish.
- the flat cable has several longitudinal folds made with sections independent of predetermined widths of several strips 1, 2, 3 of different natures. We can thus achieve, if necessary, a coating composite of conductors C, using insulating materials different for each fold.
- the end edges of the folds of each fold are here also joined, which requires increasing widths for sections of ribbons 1, 2, 3 superimposed.
- the thicknesses respective of each of the sections of ribbons 1, 2, 3 may be different. It may be possible to provide that the sections of tapes 1, 2, 3 are coated with adhesive on both sides, to reinforce holding the layers together.
- the flat cable has four conductors.
- C conductors have dimensions different from those of C conductors, so it's better use a ribbon 1 whose thickness is not uniform and varies over the width or a ribbon of uniform thickness but with a coating adhesive whose thickness is variable.
- FIGS 6a, 6b and 8a, 8b showing the trim tape 1 before folding.
- the ribbon 1 is here formed of a substrate 10 in one piece in thermostable insulating material coated on at least one side with a hot melt adhesive as described above. 1 door ribbon the two conductors C on an area of the lateral end edge 1a. The if necessary, the hot-melt adhesive ensures the flat fixing of the conductors on the ribbon 1. On the internal face (here upper) of the substrate 10 is here fixed before folding a strip 11 of material shielding. The fixing of the shielding strip 11 can, of course, be also provided by hot melt adhesive coating.
- the shielding material is a conductive material, for example example of aluminum or copper (sheet or braided) or else metallized polyester or a complex formed from a insulating film and a conductive sheet.
- the rolling step is preferably carried out by means of heated rollers.
- the distance d is therefore in this case less than the distance D separating the extreme lateral edges of the two conductors.
- the difference ⁇ represents the width of the contact area created by bending between conductor C and the shielding strip 11.
- the distance d, separating the shielding strip 11 of the nearest conductor is greater than the distance D separating the extreme edges of C conductors.
- the shield 11 is then separated from the conductors at least by the thermostable insulating material of the substrate 10.
- the end edge longitudinal 1c of the ribbon 1 is produced with a slot cut 100 of the insulating substrate 10 so as to strip, at least partially, the respective longitudinal ends of conductors C and strip shielding 11.
- the shielding strip 11 is fixed on at minus one face of the shielding strip 11 a thickness of material to low dielectric constant to obtain a higher impedance or decrease the capacitive values by moving the conductors away from the shielding layer.
Landscapes
- Insulated Conductors (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
Description
- une tolérance inhérente aux marges nécessaires et due au procédé ;
- une largeur totale importante par rapport aux câbles en nappe extrudés ;
- un volume d'implantation plus important dû à la largeur ;
- une tenue mécanique des marges limitée notamment en cas de frottement contre d'autres pièces (tenue limitée à l'abrasion, faible résistance au déchirement, risque de délaminage etc.).
- on réalise d'abord un substrat isolant avec une matière thermostable,
- on enduit au moins une face dudit substrat avec un adhésif thermofusible, puis
- on prépare un ruban de garnissage d'un seul tenant en fixant sur une zone du bord d'extrémité latérale du substrat isolant, au moins un conducteur longitudinal et éventuellement, à distance sur la même face, une bande de blindage,
- on effectue ensuite des pliages longitudinaux successifs du ruban sur lui-même, en débutant par la zone du conducteur de façon à former au moins deux couches isolantes et éventuellement deux couches de blindage, entre lesquelles est emprisonné le conducteur, et
- on procède à un laminage à chaud du ruban plié.
- la figure 1 représente une vue schématique en coupe transversale d'un premier mode de réalisation du câble de l'invention ;
- les figures 2, 3, 4 et 5 représentent des vues schématiques d'autres modes de réalisation du câble de l'invention ;
- les figures 6a et 6b représentent des vues respectivement de face et en plan d'un mode de réalisation du ruban de garnissage selon l'invention, avant pliage ;
- les figures 7a et 7b représentent des vues respectivement en plan et de face du câble de l'invention selon le mode de réalisation des figures 6a et 6b, après pliage ;
- les figures 8a et 8b représentent des vues respectivement de face et en plan d'un autre mode de réalisation du ruban selon l'invention, avant pliage, et
- les figures 9a et 9b représentent des vues respectivement en plan et de face du câble de l'invention selon le mode de réalisation des figures 8a et 8b, après pliage.
Claims (16)
- Câble plat comprenant, au moins un conducteur longitudinal (C, C') intercalé entre, au moins deux couches d'un matériau isolant et éventuellement d'un matériau de blindage, lesdites couches étant constituées par des plis (R0, R1, ...) longitudinaux, autour du conducteur (C, C'), en une ou plusieurs épaisseurs d' au moins un ruban (1) de garnissage réalisé, au moins partiellement, avec une matière thermostable et enduit, sur au moins sa face interne, avec un adhésif thermofusible, caractérisé en ce que le ruban de garnissage (1) est d'un seul tenant et porte le conducteur (C) sur une zone d'extrémité latérale, avant pliage.
- Câble selon la revendication 1, caractérisé en ce que ledit ruban de garnissage (1) est enduit d'adhésif sur ses deux faces.
- Câble selon la revendication 1 ou 2, caractérisé en ce que les plis longitudinaux ( R0, R1, R2, ...) sont formés, au moins sur les bords latéraux, de replis du ruban (1) sur lui-même qui emprisonnent le conducteur (C) au centre du câble.
- Câble selon la revendication 1 ou 2, caractérisé en ce que les plis longitudinaux ( R0, R1, R2, ...) sont formés par des replis de tronçons indépendants de plusieurs rubans (1,2,3) de natures éventuellement différentes.
- Câble plat selon l'une des revendications précédentes, caractérisé en ce que le ruban de garnissage (1) est formé d'un substrat (10) en matériau isolant sur la face interne duquel est fixée avant pliage une bande (11) de matériau de blindage.
- Câble plat selon la revendication 5, caractérisé en ce que la bande (11) de blindage est en contact après pliage avec l'un des conducteurs (C).
- Câble selon l'une des revendications précédentes, caractérisé en ce que lesdites couches comportent localement des cavités ou interruptions permettant la mise à nu des conducteurs (C, C') et/ou du blindage (11) en vue d'un raccordement transversal des conducteurs sans découpe ni dénudage du câble.
- Câble selon l'une des revendications précédentes, caractérisé en ce que les bords libres d'extrémités latérales (la,lb) du ruban (1) sont fixés de manière jointive.
- Câble selon l'une des revendications précédentes, caractérisé en ce que ledit ruban (1) a une épaisseur variable sur sa largeur.
- Câble selon l'une des revendications précédentes, caractérisé en ce que la matière thermostable est choisie dans le groupe constitué par les polyesters thermostables (PET), les téréphtalates, les polyoléfines, les polyimides, la polyéther cétone (pek), la polyéther éther cétone (peek), le polysulfure de phénilène (pps), la polysulfone (psu), la polyétherimide (pei).
- Câble selon l'une des revendications précédentes, caractérisé en ce que l'adhésif thermofusible est choisi dans le groupe constitué des polymères de styrène, des polyoléfines, des téréphtalates, des polymères cellulosiques, des polyamides, du méthacrylate, du polychlorure de vinyl (PVC), des élastomères thermoplastiques (etp), du polyuréthane (pur), du polyéthylène téréphtalate (pet), du polybutylène téréphtalate (pbt).
- Câble selon l'une des revendications précédentes, caractérisé en ce que le matériau de blindage est de l'aluminium ou du cuivre pur ou bien du polyester métallisé, ou bien encore un complexe formé à partir d'un film isolant et d'une feuille conductrice.
- Procédé de fabrication d'un câble plat caractérisé en ce que,on réalise d'abord un substrat isolant (10) avec une matière thermostable,on enduit au moins une face dudit substrat (10) avec un adhésif thermofusible, puison prépare un ruban de garnissage (1) d'un seul tenant en fixant sur une zone du bord d'extrémité latérale (1a) du substrat isolant (10), au moins un conducteur longitudinal (C) et éventuellement, à distance sur la même face, une bande de blindage (11),on effectue ensuite des pliages longitudinaux successifs (R0, R1, ...) du ruban sur lui-même, en débutant par la zone du conducteur (C) de façon à former au moins deux couches isolantes et éventuellement deux couches de blindage, entre lesquelles est emprisonné le conducteur, eton procède à un laminage à chaud du ruban plié.
- Procédé selon la revendication 13, caractérisé en ce que,on fixe la bande de blindage (11) sur le substrat isolant (10) à une distance déterminée (d) du conducteur le plus proche de façon à créer par pliage un contact longitudinal entre ladite bande et l'un des conducteurs (C).
- Procédé selon la revendication 13 ou la revendication 14, caractérisé en ce que,on fixe, sur au moins une face de la bande de blindage (11), une épaisseur de matériau à faible constante diélectrique.
- Procèdé selon l'une des revendications 13 à 15, caractérisé en ce que,on découpe le bord d'extrémité longitudinale (1c) du substrat isolant (10) de façon à dénuder, au moins partiellement sur le ruban (1), les extrémités longitudinales respectives des conducteurs (C) et de la bande de blindage (11).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960061192A KR970051479A (ko) | 1995-12-08 | 1996-12-03 | 작은 마진을 갖는 평면 케이블 |
CN 96118553 CN1156889A (zh) | 1995-12-08 | 1996-12-05 | 一种小边空的扁平电缆 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9514548 | 1995-12-08 | ||
FR9514548A FR2742258B1 (fr) | 1995-12-08 | 1995-12-08 | Cable plat a faible marge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0778588A1 EP0778588A1 (fr) | 1997-06-11 |
EP0778588B1 true EP0778588B1 (fr) | 2004-09-22 |
Family
ID=9485292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96400857A Expired - Lifetime EP0778588B1 (fr) | 1995-12-08 | 1996-04-23 | Câble plat à faible marge |
Country Status (7)
Country | Link |
---|---|
US (1) | US5917154A (fr) |
EP (1) | EP0778588B1 (fr) |
JP (1) | JPH09161551A (fr) |
KR (1) | KR970051479A (fr) |
AT (1) | ATE277409T1 (fr) |
DE (1) | DE69633434T2 (fr) |
FR (1) | FR2742258B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11257608B2 (en) | 2020-06-24 | 2022-02-22 | Bellwether Electronic Corp. | Cable structure |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296725B1 (en) | 1998-09-29 | 2001-10-02 | Litton Systems, Inc. | High frequency ribbon cable for twist capsule cable applications |
JP3497110B2 (ja) | 1999-11-09 | 2004-02-16 | 山一電機株式会社 | フラット型シールドケーブル |
KR100392227B1 (ko) * | 1999-12-16 | 2003-07-22 | 주식회사 폴리플러스 | 폴리에테르케톤 및 이를 포함하는 내열성 pvc 블렌드 |
JP2004528675A (ja) * | 2000-11-20 | 2004-09-16 | ライフェンホイザー ゲーエムベーハー ウント ツェーオー マシーネンファブリーク | フラットケーブルを製造するための方法 |
DE10103367C2 (de) * | 2000-11-20 | 2002-10-24 | Reifenhaeuser Masch | Verfahren zum Herstellen von Flachbandkabeln |
US7049523B2 (en) * | 2002-08-30 | 2006-05-23 | Belden Technologies, Inc. | Separable multi-member composite cable |
US7009113B2 (en) * | 2003-01-22 | 2006-03-07 | Schlumberger Technology Corporation | High temperature electrical cable having interstitial filler |
JP3982511B2 (ja) * | 2004-03-09 | 2007-09-26 | ソニー株式会社 | フラット型ケーブル製造方法 |
US7288721B2 (en) * | 2004-12-28 | 2007-10-30 | Schlumberger Technology Corporation | Electrical cables |
US7119283B1 (en) * | 2005-06-15 | 2006-10-10 | Schlumberger Technology Corp. | Enhanced armor wires for electrical cables |
US7989701B2 (en) * | 2007-11-27 | 2011-08-02 | Sabic Innovative Plastics Ip B.V. | Multiconductor cable assembly and fabrication method therefor |
US20090194314A1 (en) * | 2008-01-31 | 2009-08-06 | Joseph Varkey | Bimetallic Wire with Highly Conductive Core in Oilfield Applications |
KR100942639B1 (ko) * | 2008-05-08 | 2010-02-17 | 반성덕 | 플레이트 케이블 제조장치, 그 방법 및 플레이트 케이블 |
JP5644716B2 (ja) * | 2011-08-17 | 2014-12-24 | 日立金属株式会社 | 接着フィルム及びフラットケーブル |
DE102012109576A1 (de) | 2012-10-09 | 2014-04-10 | Sumida Flexible Connections Gmbh | Flachleiter-Bandkabel |
JP5534628B1 (ja) * | 2013-09-19 | 2014-07-02 | 株式会社湘南合成樹脂製作所 | 信号伝送用フラットケーブル |
JP6270344B2 (ja) * | 2013-06-05 | 2018-01-31 | ソニーセミコンダクタソリューションズ株式会社 | 伝送モジュール、シールド方法及びコネクタ |
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US3382118A (en) * | 1963-04-02 | 1968-05-07 | Square D Co | Method of constructing an assembly of bus bars |
US4406914A (en) * | 1981-08-10 | 1983-09-27 | Belden Corporation | Slotless multi-shielded cable and tape therefor |
US4468089A (en) * | 1982-07-09 | 1984-08-28 | Gk Technologies, Inc. | Flat cable of assembled modules and method of manufacture |
US5030794A (en) * | 1990-02-14 | 1991-07-09 | Rlp Tool Co. | Accessory RF shields for multiple-line ribbon cables |
US5144098A (en) * | 1990-03-08 | 1992-09-01 | W. L. Gore & Associates, Inc. | Conductively-jacketed electrical cable |
CA2038349C (fr) * | 1990-05-16 | 1996-07-09 | James O. Davis | Multiconducteur et support, et methode de fabrication et appareil connexes |
JPH06511347A (ja) * | 1991-09-27 | 1994-12-15 | ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー | 改良されたリボンケーブル構成物 |
US5268531A (en) * | 1992-03-06 | 1993-12-07 | Raychem Corporation | Flat cable |
US5262590A (en) * | 1992-04-27 | 1993-11-16 | Sheldahl, Inc. | Impedance controlled flexible circuits with fold-over shields |
JP2545518Y2 (ja) * | 1992-05-16 | 1997-08-25 | 古河電気工業株式会社 | フラットケーブルの接続部 |
US5387113A (en) * | 1992-09-24 | 1995-02-07 | Woven Electronics Corp. | Composite shield jacket for electrical transmission cable |
US5502287A (en) * | 1993-03-10 | 1996-03-26 | Raychem Corporation | Multi-component cable assembly |
-
1995
- 1995-12-08 FR FR9514548A patent/FR2742258B1/fr not_active Expired - Lifetime
-
1996
- 1996-04-23 AT AT96400857T patent/ATE277409T1/de not_active IP Right Cessation
- 1996-04-23 DE DE69633434T patent/DE69633434T2/de not_active Expired - Lifetime
- 1996-04-23 EP EP96400857A patent/EP0778588B1/fr not_active Expired - Lifetime
- 1996-05-13 US US08/645,146 patent/US5917154A/en not_active Expired - Lifetime
- 1996-06-21 JP JP8162026A patent/JPH09161551A/ja active Pending
- 1996-12-03 KR KR1019960061192A patent/KR970051479A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11257608B2 (en) | 2020-06-24 | 2022-02-22 | Bellwether Electronic Corp. | Cable structure |
Also Published As
Publication number | Publication date |
---|---|
KR970051479A (ko) | 1997-07-29 |
JPH09161551A (ja) | 1997-06-20 |
ATE277409T1 (de) | 2004-10-15 |
DE69633434D1 (de) | 2004-10-28 |
FR2742258B1 (fr) | 1998-02-27 |
EP0778588A1 (fr) | 1997-06-11 |
US5917154A (en) | 1999-06-29 |
FR2742258A1 (fr) | 1997-06-13 |
DE69633434T2 (de) | 2005-11-10 |
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