EP1209696B1 - Elektrische Leitung - Google Patents
Elektrische Leitung Download PDFInfo
- Publication number
- EP1209696B1 EP1209696B1 EP01126351A EP01126351A EP1209696B1 EP 1209696 B1 EP1209696 B1 EP 1209696B1 EP 01126351 A EP01126351 A EP 01126351A EP 01126351 A EP01126351 A EP 01126351A EP 1209696 B1 EP1209696 B1 EP 1209696B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tape
- electric line
- line according
- insulation
- layers
- 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 title claims abstract description 14
- 239000004642 Polyimide Substances 0.000 claims abstract description 16
- 229920001721 polyimide Polymers 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 26
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 20
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 18
- -1 polytetrafluoroethylene Polymers 0.000 claims description 16
- 229920002313 fluoropolymer Polymers 0.000 claims description 11
- 239000004811 fluoropolymer Substances 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 239000012196 polytetrafluoroethylene based material Substances 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920001774 Perfluoroether Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- H01B3/44—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 vinyl resins; acrylic resins
- H01B3/443—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
-
- 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
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- 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
- H01B7/02—Disposition of insulation
- H01B7/0241—Disposition of insulation comprising one or more helical wrapped layers of insulation
- H01B7/025—Disposition of insulation comprising one or more helical wrapped layers of insulation comprising in addition one or more other layers of non-helical wrapped insulation
Definitions
- the present invention is an electrical line with a metallic conductor enclosing sintered insulation of one or more Layers of an unsintered winding band overlapping in the edge regions based on polytetrafluoroethylene.
- This wrap band has a plano-convex Cross-sectional shape, which is determined by a curved upper and a straight lower boundary line.
- Such an electrical line or such a cable is already out of the DE-PS 32 14 447 known.
- a unsintered Wrapping tape for producing the insulation in the specified cross-sectional shape and subsequent to the winding process sintering of the polytetrafluoroethylene creates a compact, column-free insulation with extremely smooth outer Surface, as previously possible only by an extrusion process.
- the known line offers insulation a wrap on the surface no attack points for mechanical Forces that could lead to a tearing of the insulation.
- the invention is therefore based on the object, the known cable or the to familiarize the known conductor so that, while maintaining the compactness of the Insulation and closed smooth outer surface also meet the requirements is sufficient after high mechanical strength and electrical voltage resistance.
- polytetrafluoro component in the embodiment of the invention crucial to the arc resistance and resistance to glow of such cables and Wires at. All the more, as just that to increase the electrical Tension strength and mechanical strength used in the invention Polylmide wrapping tape meets the requirements for arc resistance and Glimmering resistance is not enough.
- fluoropolymers are melt processable, such as the tetrafluoroethylene / hexafluoropropylene copolymer (FEP), the perfluoroalkoxy polymer (PFA), or the tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (TFA / PFA), the former being preferred.
- FEP tetrafluoroethylene / hexafluoropropylene copolymer
- PFA perfluoroalkoxy polymer
- TFA / PFA tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer
- Other known melt-processable fluoropolymers such as polyvinylidene fluoride (PVDF) or ethylene-tetrafluoroethylene (ETFE), may sometimes find advantageous use.
- PVDF polyvinylidene fluoride
- ETFE ethylene-tetrafluoroethylene
- the materials mentioned can be applied to the uppermost winding layer of the polyimide tape extruded, but it is also possible, this fluoropolymer already on to apply the winding tape itself, i. one with the fluoropolymer as adhesive use laminated polyimide tape.
- Another advantageous variant is that which can not be processed from the melt Fluoropolymers as a binder between the Polyimidbewicklung and from a Polytetrafluorethylenband to use.
- the Polytetrafluoroethylene itself or one with at most 2% by weight fluoromonomers modified polytetrafluoroethylene used in powder form.
- This polymer powder applied to the polyimide winding or to the polyimide tape itself in Laminated form, melts at the sintering temperature for the winding tape Polytetrafluoroethylene on and thus ensures a positive connection between the winding layers of the different polymer materials.
- the maximum thickness of the plano-convex winding band i. the thickness in reinforced middle region of the lenticular cross-section, is advantageously between 15 to 100 microns, with simultaneous thickness of the band edge region of 5 microns and less, i.e. running out to 0. These values make it clear that the Polyimide Wicking overlapping polytetrafluoroethylene winding layer if required merely as a protective cover with the material and the tape cross-sectional shape ago given advantages, high abrasion resistance, compact closed and after outside smooth surface, can be used.
- the advantageous width of the plano-convex wrapping tape is between 3 and 50 mm, preferably between 5 and 25 mm, depending on the diameter of the conductor.
- the invention is based on the embodiment shown in the figure explained in more detail.
- the metallic conductor 1 of the inventive pipe can be solid be, in the form shown, it consists of a so-called stranded conductor to increase the flexibility of the line of e.g. bare, tinned, silvered or nickel-plated copper wires or those made of a copper alloy. immediate wound on the stranded conductor are one or more layers of the polyimide tape 2.
- a fluoropolymer for example, a tetrafluoroethylene / hexafluoropropylene copolymer (FEP) or a initially applied in powder form and then sintered Polytetrafluoroethylene (PTFE).
- FEP tetrafluoroethylene / hexafluoropropylene copolymer
- PTFE sintered Polytetrafluoroethylene
- the polyimide tape 2 is used to increase the electrical strength of these Conduction and their mechanical strength, while those from the PTFE band 3 with the special cross-sectional shape existing single or multi-layer winding the required for such lines high abrasion resistance, temperature resistance and arc resistance guaranteed.
- Essential for the chosen windings is the overlap of the respective band edges, that is in particular the Prerequisite for the closed, outside smooth surface of the Polytetrafluorethylenband 3 formed shell. Because by using a unsintered PTFE tape 3 in the cross-sectional shape with a reinforced central region and towards the band edges decreasing in thickness to zero Edge areas results after the winding process and the subsequent Temperature treatment (sintering) by welding the strip edges one compact, largely homogeneous shell with a smooth surface.
- Raised Band edges as attack surfaces for external mechanical forces are avoided Even markings, even embossings on the surface are easy feasible without operating in the then prevailing conditions, such as aggressive media, moisture, dirt, etc., glow discharges and the Formation of electric arcs are to be feared.
- a laminated polyimide tape is used in the practice of the invention, then This can also be coated on both sides to a certain adhesion on the To reach ladder. This adhesion can facilitate the stripping contribute to the electrical conductor for the purpose of mounting the line.
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Insulated Conductors (AREA)
- Laminated Bodies (AREA)
- Insulating Bodies (AREA)
- Organic Insulating Materials (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Resistance Heating (AREA)
- Glass Compositions (AREA)
Description
Auch andere bekannte Fluorpolymere, die aus der Schmelze verarbeitbar sind, wie das Polyvinylidenfluorid (PVDF) oder das Ethylen-Tetrafluorethylen (ETFE) können mitunter eine vorteilhafte Anwendung finden.
Claims (9)
- Elektrische Leitung mit einer den metallischen Leiter umschließenden gesinterten Isolierung aus einer oder mehreren Lagen eines in den Kantenbereichen überlappenden ungesinterten Wickelbandes auf Basis Polytetrafluorethylen, das eine plankonvexe Querschnittsform aufweist, die bestimmt ist durch eine gekrümmte obere und eine gerade untere Begrenzungslinie, gekennzeichnet durch eine oder mehrere Lagen eines zwischen Leiter und Isolierung angeordneten Wickelbandes aus einem Polyimid, dessen der Isolierung zugekehrte oberste Bandlage mit der dem Leiter zugekehrten Bandlage des Wickelbandes auf Basis Polytetrafluorethylen kraftschlüssig verbunden ist.
- Elektrische Leitung nach Anspruch 1, dadurch gekennzeichnet, daß die kraftschlüssige Verbindung durch eine Verschweißung oder Verklebung der jeweils aneinandergrenzenden Bandlagen erreicht ist.
- Elektrische Leitung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß zur kraftschlüssigen Verbindung der jeweils aneinandergrenzenden Bandlagen ein Fluorpolymer dient.
- Elektrische Leitung nach Anspruch 3, dadurch gekennzeichnet, daß das Fluorpolymer aus der Schmelze verarbeitbar ist.
- Elektrische Leitung nach Anspruch 3, dadurch gekennzeichnet, daß das Fluorpolymer aus der Schmelze nicht verarbeitbar ist.
- Elektrische Leitung nach Anspruch 1 dadurch gekennzeichnet, daß das Wickelband der Isolierung aus einem mit höchstens 2 Gew.% Fluormonomeren modifizierten Polytetrafluorethylen besteht.
- Elektrische Leitung nach Anspruch 1, dadurch gekennzeichnet, daß die maximale Dicke des plankonvexen Wickelbandes 10 bis 100 µm beträgt.
- Elektrische Leitung nach Anspruch 1, dadurch gekennzeichnet, daß die Breite des plankonvexen Wickelbandes 3 bis 50 mm, vorzugsweise 5 bis 25 mm beträgt.
- Elektrische Leitung nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, daß das Wickelband aus Polyimid mit einem Fluorpolymer ein- oder beidseitig beschichtet ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10057657A DE10057657A1 (de) | 2000-11-21 | 2000-11-21 | Elektrische Leitung |
| DE10057657 | 2000-11-21 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| EP1209696A2 EP1209696A2 (de) | 2002-05-29 |
| EP1209696A3 EP1209696A3 (de) | 2004-01-14 |
| EP1209696B1 true EP1209696B1 (de) | 2005-12-28 |
| EP1209696B8 EP1209696B8 (de) | 2006-03-22 |
Family
ID=7664054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01126351A Expired - Lifetime EP1209696B8 (de) | 2000-11-21 | 2001-11-07 | Elektrische Leitung |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6677535B2 (de) |
| EP (1) | EP1209696B8 (de) |
| AT (1) | ATE314723T1 (de) |
| CA (1) | CA2363522C (de) |
| DE (2) | DE10057657A1 (de) |
| DK (1) | DK1209696T3 (de) |
| ES (1) | ES2250286T3 (de) |
| RU (1) | RU2278433C2 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6924436B2 (en) * | 2002-03-21 | 2005-08-02 | Schlumberger Technology Corporation | Partial discharge resistant electrical cable and method |
| DE10325517A1 (de) * | 2003-06-05 | 2004-12-23 | Hew-Kabel/Cdt Gmbh & Co. Kg | Elektrische Heizleitung oder Heizband |
| DE10341961A1 (de) * | 2003-09-11 | 2005-04-21 | Hew Kabel Cdt Gmbh & Co Kg | Temperatur-Fühlerkabel |
| CN1770931B (zh) * | 2004-10-29 | 2011-04-27 | 休-电缆/电缆设计技术两合公司 | 具有设置在层结构中的绝缘套的电热缆或电热带 |
| CN101889316A (zh) * | 2007-12-07 | 2010-11-17 | 尼克桑斯公司 | 耐电弧光滑电线 |
| US20090250243A1 (en) * | 2007-12-07 | 2009-10-08 | Wei Zhu | Arc resistant and smooth wire |
| CN102333572A (zh) * | 2008-12-29 | 2012-01-25 | 德瓦尔工业公司 | 化学阻挡层合材料及方法 |
| CN102446585B (zh) * | 2011-12-29 | 2015-05-20 | 天津市华之阳特种线缆有限公司 | 一种h级封闭式电机引接线 |
| CN102522147B (zh) * | 2011-12-29 | 2015-05-20 | 天津市华之阳特种线缆有限公司 | 双层聚酰亚胺绝缘封闭式电机引接线 |
| CN102629501A (zh) * | 2012-04-20 | 2012-08-08 | 安徽天星光纤通信设备有限公司 | 一种脑电波传输线 |
| US9455069B2 (en) * | 2012-07-24 | 2016-09-27 | Schlumberger Technology Corporation | Power cable system |
| CN103390453A (zh) * | 2013-07-29 | 2013-11-13 | 江苏通光电子线缆股份有限公司 | 一种轻质抗干扰电缆及其制备方法 |
| CN103886962A (zh) * | 2014-02-25 | 2014-06-25 | 安徽宏源特种电缆集团有限公司 | 一种数据通信电缆 |
| CN103824619B (zh) * | 2014-03-12 | 2016-03-02 | 上海卫星工程研究所 | 航天功率总线 |
| US20160055939A1 (en) * | 2014-08-19 | 2016-02-25 | Nexans | Arrangement and construction for airframe wires |
| WO2017058471A1 (en) * | 2015-09-28 | 2017-04-06 | Dow Global Technologies Llc | Peelable cable jacket having designed microstructures and methods for making peelable cable jackets having designed microstructures |
| EP3357073B1 (de) * | 2015-09-28 | 2020-12-23 | Dow Global Technologies LLC | Abziehbarer kabelmantel mit designten mikrostrukturen sowie verfahren zur herstellung von abziehbaren kabelmänteln mit designten mikrostrukturen |
| EP3408093B1 (de) | 2016-01-28 | 2023-08-02 | Rogers Corporation | Fest umwickelte kabel und drähte auf fluorpolymerverbundstoffbasis |
| RU191750U1 (ru) * | 2019-01-22 | 2019-08-20 | Министерство Промышленности И Торговли Российской Федерации | Высоковольтный неэкранированный провод |
| RU2710203C1 (ru) * | 2019-07-02 | 2019-12-25 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Высоковольтный неэкранированный провод |
| CN111192710B (zh) * | 2019-12-05 | 2021-08-10 | 东营兆源机电科技有限公司 | 一种高速铁路用高性能熔敷导线的制备方法 |
| CN112188654B (zh) * | 2020-10-14 | 2023-01-10 | 安邦电气股份有限公司 | 一种供水管防冻自限温电伴热带 |
| RU209771U1 (ru) * | 2021-11-02 | 2022-03-23 | Андрей Анатольевич Вахрушев | Электрический кабель для электроприводных центробежных погружных насосов |
| WO2025162531A1 (de) * | 2024-01-30 | 2025-08-07 | Schaeffler Technologies AG & Co. KG | Elektrische stromleitung mit zwei isolationsschichten; batteriemodul; leistungselektronik |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US502511A (en) * | 1893-08-01 | Bag filter | ||
| US3616177A (en) * | 1969-09-17 | 1971-10-26 | Du Pont | Laminar structures of polyimides and wire insulated therewith |
| SU788186A1 (ru) * | 1979-06-29 | 1980-12-15 | Предприятие П/Я А-7186 | Способ изготовлени кабельных изделий |
| US4273829A (en) * | 1979-08-30 | 1981-06-16 | Champlain Cable Corporation | Insulation system for wire and cable |
| JPS5833458A (ja) * | 1981-08-07 | 1983-02-26 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 高温ヒ−トシ−ルフイルム |
| DE3214447C2 (de) * | 1982-04-20 | 1994-05-11 | Eilentropp Hew Kabel | Ungesintertes Wickelband des Polytetrafluorethylen |
| FR2537330B1 (fr) * | 1982-12-03 | 1985-06-21 | Habia Sa | Cable a multiconducteurs, multiconduits et/ou multifibres |
| SU1525749A1 (ru) * | 1987-01-09 | 1989-11-30 | Всесоюзный научно-исследовательский проектно-конструкторский и технологический институт кабельной промышленности | Электрический кабель |
| ES2075200T3 (es) * | 1989-02-23 | 1995-10-01 | Chemfab Corp | Peliculas y laminados mejorados que contienen poliimida y fluoropolimero. |
| US5560986A (en) * | 1990-04-27 | 1996-10-01 | W. L. Gore & Associates, Inc. | Porous polytetrafluoroethylene sheet composition |
| US5025115A (en) * | 1990-05-22 | 1991-06-18 | W. L. Gore & Associates, Inc. | Insulated power cables |
| US5002359A (en) * | 1990-05-22 | 1991-03-26 | W. L. Gore & Associates, Inc. | Buffered insulated optical waveguide fiber cable |
| US5061823A (en) * | 1990-07-13 | 1991-10-29 | W. L. Gore & Associates, Inc. | Crush-resistant coaxial transmission line |
| US5171635A (en) * | 1990-10-10 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Composite wire construction |
| US5220133A (en) * | 1992-02-27 | 1993-06-15 | Tensolite Company | Insulated conductor with arc propagation resistant properties and method of manufacture |
| US5429869A (en) * | 1993-02-26 | 1995-07-04 | W. L. Gore & Associates, Inc. | Composition of expanded polytetrafluoroethylene and similar polymers and method for producing same |
| US5399434A (en) * | 1993-12-21 | 1995-03-21 | E. I. Du Pont De Nemours And Company | High temperature polyimide-fluoropolymer laminar structure |
| DE4420328C2 (de) * | 1994-06-10 | 1996-05-15 | Gore W L & Ass Gmbh | Kabelmantel |
| RU2154867C1 (ru) * | 1999-01-26 | 2000-08-20 | Открытое акционерное общество "Чебоксарский завод кабельных изделий "Чувашкабель" | Электрический провод |
-
2000
- 2000-11-21 DE DE10057657A patent/DE10057657A1/de not_active Ceased
-
2001
- 2001-11-07 DK DK01126351T patent/DK1209696T3/da active
- 2001-11-07 AT AT01126351T patent/ATE314723T1/de active
- 2001-11-07 DE DE50108532T patent/DE50108532D1/de not_active Expired - Lifetime
- 2001-11-07 EP EP01126351A patent/EP1209696B8/de not_active Expired - Lifetime
- 2001-11-07 ES ES01126351T patent/ES2250286T3/es not_active Expired - Lifetime
- 2001-11-20 CA CA002363522A patent/CA2363522C/en not_active Expired - Lifetime
- 2001-11-20 US US09/988,755 patent/US6677535B2/en not_active Expired - Lifetime
- 2001-11-20 RU RU2001131131/09A patent/RU2278433C2/ru not_active IP Right Cessation
-
2004
- 2004-01-13 US US10/755,323 patent/US20040140120A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2363522A1 (en) | 2002-05-21 |
| US20040140120A1 (en) | 2004-07-22 |
| DK1209696T3 (da) | 2006-04-18 |
| DE50108532D1 (de) | 2006-02-02 |
| US20020062984A1 (en) | 2002-05-30 |
| DE10057657A1 (de) | 2002-05-29 |
| EP1209696B8 (de) | 2006-03-22 |
| EP1209696A2 (de) | 2002-05-29 |
| ES2250286T3 (es) | 2006-04-16 |
| EP1209696A3 (de) | 2004-01-14 |
| CA2363522C (en) | 2007-07-31 |
| ATE314723T1 (de) | 2006-01-15 |
| RU2278433C2 (ru) | 2006-06-20 |
| US6677535B2 (en) | 2004-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1209696B1 (de) | Elektrische Leitung | |
| DE3214447C2 (de) | Ungesintertes Wickelband des Polytetrafluorethylen | |
| EP1484945B1 (de) | Elektrische Heizleitung oder Heizband | |
| DE69100810T2 (de) | Elektrisches kabel mit leitfähigem mantel. | |
| DE1765106B1 (de) | Isolierter elektrischer leiter | |
| EP1047084B1 (de) | Koaxiales Hochfrequenzkabel | |
| EP0609771B1 (de) | Elektrische Heizleitung | |
| DE112008000175T5 (de) | Leiteranordnung und Verfahren zum Herstellen derselben | |
| DE112012004477T5 (de) | Segmentspule, Verfahren zur Herstellung einer Segmentspule, Drahtstab für eine Segmentspule und Stator | |
| DE19524526A1 (de) | Koaxialkabel | |
| DE112020006842T5 (de) | Isolierter Draht, Spule, die den isolierten Draht verwendet, Isolierband veränderlicher Dicke, das beim Herstellen des isolierten Drahts verwendet wird, und Herstellungsverfahren dafür | |
| EP2113927B1 (de) | Halbleitendes Wickelband aus Polytetrafluorethylen | |
| EP1995738B1 (de) | Elektrischer Leiter | |
| DE4420328C2 (de) | Kabelmantel | |
| DE69415583T2 (de) | Ein elektrisches Koaxialkabel | |
| EP2224458A2 (de) | Elektrisches Kabel | |
| DE3205870A1 (de) | Elektrisches kabel | |
| DE69107860T2 (de) | Elektrische koaxialübertragungsleitung mit asymmetrisch geformter ummantelung und verfahren zu deren herstellung. | |
| WO2007065887A2 (de) | Elektrische wicklung | |
| EP1134749B1 (de) | Elektrische Leitung | |
| EP0380929B1 (de) | Elektro-Energie-Kabel | |
| DE4414052A1 (de) | Elektrisches Kabel mit mikroporöser Polytetrafluorethylen-Isolierung | |
| DE102024102797A1 (de) | Kabel mit Isolierung, Verfahren zu seiner Herstellung, Wickelband für die Isolierung und Verwendung des Kabels | |
| DE19828501A1 (de) | Elektrische Hochspannungsleitung | |
| DE102006027287B4 (de) | Kabel |
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: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20031124 |
|
| 17Q | First examination report despatched |
Effective date: 20040521 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HEW-KABEL /CDT GMBH & CO. KG |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| 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 TR |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051228 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: HEW-KABEL /CDT GMBH & CO. KG |
|
| REF | Corresponds to: |
Ref document number: 50108532 Country of ref document: DE Date of ref document: 20060202 Kind code of ref document: P |
|
| NLT2 | Nl: modifications (of names), taken from the european patent patent bulletin |
Owner name: HEW-KABEL /CDT GMBH & CO. KG Effective date: 20060201 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060315 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2250286 Country of ref document: ES Kind code of ref document: T3 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR Ref country code: DK Ref legal event code: T3 |
|
| REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20060400933 Country of ref document: GR |
|
| ET | Fr: translation filed | ||
| 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 |
|
| 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: 20061130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061130 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061130 |
|
| 26N | No opposition filed |
Effective date: 20060929 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061107 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20051228 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20120905 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20120904 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20121123 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20121119 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20120507 Year of fee payment: 12 Ref country code: BE Payment date: 20121123 Year of fee payment: 12 Ref country code: SE Payment date: 20121116 Year of fee payment: 12 Ref country code: TR Payment date: 20121102 Year of fee payment: 12 Ref country code: ES Payment date: 20121219 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20120921 Year of fee payment: 12 Ref country code: AT Payment date: 20120927 Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20140507 |
|
| BERE | Be: lapsed |
Owner name: *HEW-KABEL /CDT G.M.B.H. & CO. K.G. Effective date: 20131130 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20140601 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20131130 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 314723 Country of ref document: AT Kind code of ref document: T Effective date: 20131107 |
|
| REG | Reference to a national code |
Ref country code: GR Ref legal event code: ML Ref document number: 20060400933 Country of ref document: GR Effective date: 20140603 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| 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: 20140601 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131108 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131107 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140507 Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140603 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131107 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131130 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131107 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131130 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20150327 |
|
| 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: 20131108 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131107 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20201029 Year of fee payment: 20 Ref country code: DE Payment date: 20201013 Year of fee payment: 20 Ref country code: IT Payment date: 20201117 Year of fee payment: 20 Ref country code: FR Payment date: 20201023 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50108532 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20211106 |
|
| 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 EXPIRATION OF PROTECTION Effective date: 20211106 |