EP1215687B1 - Process for producing a cable and cable produced by this process - Google Patents
Process for producing a cable and cable produced by this process Download PDFInfo
- Publication number
- EP1215687B1 EP1215687B1 EP01811050A EP01811050A EP1215687B1 EP 1215687 B1 EP1215687 B1 EP 1215687B1 EP 01811050 A EP01811050 A EP 01811050A EP 01811050 A EP01811050 A EP 01811050A EP 1215687 B1 EP1215687 B1 EP 1215687B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- conductor
- cable
- thread
- band
- 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
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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Definitions
- the invention relates to a method for producing a Cable and a cable made by this method according to the preambles of claims 1 and 7.
- the method is used in particular for the production of a Electric cable.
- a Electric cable Such one generally has a vein with a conductor and an insulating jacket, as well as at least a shell, for example an outer shell.
- the different covers can also be multilayered and depending on the cable type of complex structure, for example consist of different materials.
- the various non-extrusion layers of the cable preferably as ribbons spirally on the conductor applied or wound up.
- EP-A-1 199 728 (prior art according to Art. 54.3 EPC) is an isolated one electrical conductor specially designed for the case of fire, which is a first applied to the electrical conductor and second band, these bands being elongated around the conductor with one extending along the conductor Overlap seam are laid. The outer band is then through two glass or carbon threads with opposite Wrapped in direction of impact.
- the document DE-29909835U has an electrical or optical cable to the object, which is similar to a this metal band has wound wire of a winding.
- the invention is based on the object, a method for producing a cable, in particular electric cable, too do not do the above-mentioned disadvantages having.
- the invention further relates to a cable having the features of claim 7.
- FIG. 1 shows a perspective view of an electric cable with an outer shell applied according to the invention
- Figure 2 shows a cross section through the electric cable of Figure 1 on a larger scale
- FIG. 3 is an enlarged view of a section of FIG. 2.
- single core electrical Cable 1 has from the inside to the outside in turn a conductor 3 formed from stranded wires 2, an insulating layer 4 and an outer shell 5. On the shell 5 is drawn a not shown outer jacket, for example made of a plastic.
- the shell 5 is not wound but formed in the cable longitudinal direction around the conductor 3, as well which is well visible especially from the figure 1.
- a thread network or thread knit or thread knit 6 consisting of, for example two glass threads 7 and 8.
- the latter are preferably by Chaining, linking, knitting, reversing, swinging, Umspinnen or another Abbindeclar as full as possible suitably mounted on the shell 5.
- the sheath 5 is in the cable longitudinal direction running, overlapping each other, stuck together connected edge portions 5a and 5b provided, for example outside and / or possibly inside with a binder coated and / or by the binder with the adjacent Layers of the cable are glued.
- binding or Adhesive is preferably a high temperature resistant Adhesive.
- the invention is characterized essentially by that the sheath 5, for example a mica tape, a padded band, a flat metal band or a fire resistant one Ceramic tape, about a band of plastic-inorganic material, is formed in the longitudinal direction around the conductor 3.
- the sheath 5 for example a mica tape, a padded band, a flat metal band or a fire resistant one Ceramic tape, about a band of plastic-inorganic material, is formed in the longitudinal direction around the conductor 3.
- the inventive method a higher production speed allowed as the known Bandier Kunststoff
- the application of the shell 5, for example the Applying a mica tape, and the elevator of the insulation layer be done continuously in a row, and although so that the already wrapped and with the threads 7 and 8 fixed part of the cable at the same process speed directly to an extruder device for mounting the insulating layer is supplied.
- the inventive method and produced by this Cables can still be varied in the context of the invention be modified. So the procedure can of course also for the production of any other cables, For example, optical signal cables serve. Furthermore, can the cable must be provided with several sheaths, all in the previously defined manner around the ladder shaped and are fixed on this and it can be the electrical Head even consist of a single wire. In addition, can between each two such cases, if desired, in addition an insulating layer or another plastic layer be reared, and it may be instead of the glass threads also threads made of ceramic, or mineral or metallic Material or narrow ribbons, yarns or threads of these Materials are used.
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Ropes Or Cables (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Herstellung eines
Kabels sowie ein nach diesem Verfahren hergestelltes Kabel
nach den Oberbegriffen der Ansprüche 1 und 7.The invention relates to a method for producing a
Cable and a cable made by this method
according to the preambles of
Das Verfahren dient insbesondere der Herstellung eines Elektrokabels. Ein solches besitzt im allgemeinen eine Ader mit einem Stromleiter und einem Isolationsmantel, sowie mindestens eine Hülle, beispielsweise eine äussere Hülle.The method is used in particular for the production of a Electric cable. Such one generally has a vein with a conductor and an insulating jacket, as well as at least a shell, for example an outer shell.
Ist das Elektrokabel dafür vorgesehen, auch im Brandfalle funktionsfähig zu sein, so besitzt dieses anstelle der äusseren Hülle oder noch zusätzlich zu dieser eine beispielsweise direkt auf dem Leiter angeordnete innere Hülle aus mindestens einem Glimmerband.Is the electric cable intended, even in case of fire to be functional, it has this in place of the outer one Case or in addition to this one example arranged directly on the conductor inner shell of at least a mica tape.
Die verschiedenen Hüllen können auch mehrschichtig und abhängig vom Kabeltyp von komplexer Struktur sein, beispielsweise aus unterschiedlichen Werkstoffen bestehen.The different covers can also be multilayered and depending on the cable type of complex structure, for example consist of different materials.
Bei der Herstellung von Elektrokabeln werden die verschiedenen nicht durch Extrusion erzeugten Schichten des Kabels vorzugsweise als Bänder spiralförmig auf den Leiter aufgebracht bzw. aufgewickelt.In the manufacture of electric cables, the various non-extrusion layers of the cable preferably as ribbons spirally on the conductor applied or wound up.
Die bekannten Elektrokabel weisen mit ihren vielen, den Stromleiter umhüllenden Schichten den Nachteil auf, dass deren Herstellung wegen den verschiedenen zur Beschichtung bzw. Umhüllung des Stromleiters notwendigen Verfahrensschritte sehr kompliziert und verhältnismässig teuer ist. So zeigt die gegenwärtige Praxis zur Aufbringung von Glimmerbänder auf einen elektrischen Leiter einige strukturelle Nachteile auf. Zum einen ist das Bandierverfahren deutlich langsamer als das Extrusionsverfahren für die Kunststoffisolation, so dass das Bandieren die Kabelproduktion zeitlich limitiert und vollständig in einem separaten Arbeitsschritt durchgeführt werden muss. Das heisst, das bandierte Kabel muss während der Produktion mindestens einmal auf eine Kabelrolle aufgewickelt werden und kann erst nach der vollständigen Bandierung, also erst in einem zweiten, unabhängigen Produktionsschritt, einem Extruder zur Aufbringung der Kunststoffisolation zugeführt werden. Dazu kommt, dass die Spulen der Bandagieranlagen bis etwa 20'000 Meter Band aufweisen, also verhältnismässig gross sind, und aufgrund ihres Gewichtes mit verhältnismässig grossem technischen Aufwand um das zu umhüllende Kabel bewegt werden müssen.The well-known electric cables point with their many, the Stromleiter enveloping layers have the disadvantage that their Production because of the different coating or Envelope of the conductor necessary process steps very complicated and relatively expensive. That's how it shows current practice for applying mica tapes An electrical conductor has some structural disadvantages. First, the Bandierverfahren is much slower than that Extrusion process for the plastic insulation, so that the Banding the cable production limited in time and completely be carried out in a separate step got to. That is, the banded cable must during production at least once wound on a cable reel and can only after the complete banding, so only in a second, independent production step, one Extruder fed to apply the plastic insulation become. In addition, the coils of the taping up to have about 20,000 meters band, so relatively large are, and because of their weight with relative great technical effort to the cable to be wrapped moves Need to become.
In der Druckschrift EP-A-1 199 728 (Stand der Technik nach Art. 54.3 EPÜ) ist ein isolierter elektrischer Leiter speziell für den Brandfall vorgesehen, welcher ein auf dem elektrischen Leiter aufgebrachtes erstes und zweites Band aufweist, wobei diese Bänder längseinlaufend um den Leiter mit einer sich entlang des Leiters erstreckenden Überlappungsnaht gelegt sind. Das äussere Band ist dann durch zwei Glas- bzw. Kohlenstofffäden mit gegenläufiger Schlagrichtung umwickelt.In document EP-A-1 199 728 (prior art according to Art. 54.3 EPC) is an isolated one electrical conductor specially designed for the case of fire, which is a first applied to the electrical conductor and second band, these bands being elongated around the conductor with one extending along the conductor Overlap seam are laid. The outer band is then through two glass or carbon threads with opposite Wrapped in direction of impact.
Die Druckschrift DE-29909835U hat ein elektrisches bzw. optisches Kabel zum Gegenstand, welches ähnlich einen um dieses Metallband gewickelten Draht einer Bewicklung aufweist.The document DE-29909835U has an electrical or optical cable to the object, which is similar to a this metal band has wound wire of a winding.
Bei der Entgegenhaltung DE-8716166U ist ein hitzebeständiger elektrischer Leiter beschrieben, welcher ebenfalls ein um den Leiter gewickeltes Metallband und ein auf dieses aufgebrachtes Geflecht aus Metalldrähten aufweist.In the citation DE-8716166U is a heat resistant described electrical conductor, which is also a to the Ladder wound metal band and an applied on this Braid made of metal wires.
Der Erfindung liegt nun die Aufgabe zu Grunde, ein Verfahren zur Herstellung eines Kabels, insbesondere Elektrokabels, zu schaffen, das die vorstehend genannten Nachteile nicht aufweist.The invention is based on the object, a method for producing a cable, in particular electric cable, too do not do the above-mentioned disadvantages having.
Diese Aufgabe wird gemäss der Erfindung durch ein Verfahren mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved according to the invention by a method solved with the features of claim 1.
Die Erfindung betrifft ferner ein Kabel mit den Merkmalen
des Anspruchs 7.The invention further relates to a cable having the features
of
Vorteilhafte Ausgestaltungen der Erfindung gehen aus den abhängigen Ansprüchen hervor.Advantageous embodiments of the invention will be apparent from the dependent claims.
Der Erfindungsgegenstand wird anschliessend anhand eines
in der Zeichnung dargestellten Ausführungsbeispieles eines
Elektrokabels näher erläutert. In der Zeichnung zeigen,
die Figur 1 eine perspektivische Ansicht eines elektrischen
Kabels mit einer erfindungsgemäss aufgebrachten äusseren
Hülle,
die Figur 2 einen Querschnitt durch das Elektrokabel der
Figur 1 in grösserem Massstab und
die Figur 3 eine vergrösserte Ansicht eines Ausschnittes
der Figur 2.The subject invention will be explained in more detail with reference to an embodiment of an electric cable shown in the drawing. In the drawing show
FIG. 1 shows a perspective view of an electric cable with an outer shell applied according to the invention,
Figure 2 shows a cross section through the electric cable of Figure 1 on a larger scale and
FIG. 3 is an enlarged view of a section of FIG. 2.
Das in den Figuren 1 bis 3 ersichtliche, einadrige elektrische
Kabel 1 hat von innen nach aussen der Reihe nach
einen aus verseilten Drähten 2 gebildeten Leiter 3, eine Isolationsschicht
4 und eine äussere Hülle 5. Auf der Hülle 5
ist ein nicht gezeichneter Aussenmantel aufgezogen, der beispielsweise
aus einem Kunststoff besteht.The apparent in Figures 1 to 3, single core electrical
Cable 1 has from the inside to the outside in turn
a conductor 3 formed from stranded
Erfindungsgemäss ist die Hülle 5 nicht aufgewickelt sondern
in Kabellängsrichtung um den Leiter 3 geformt, so wie
das vor allem aus der Figur 1 gut ersichtlich ist. Fixiert
und gehalten wird die Hülle 5 durch ein Fadennetz oder Fadengestrick
oder Fadengewirke 6 bestehend aus beispielsweise
zwei Glasfäden 7 und 8. Letztere werden vorzugsweise durch
Verketten, Verknüpfen, Stricken, Umklöppeln, Umschwingen,
Umspinnen oder einem anderen Abbindeverfahren möglichst satt
passend auf der Hülle 5 aufgezogen.According to the invention, the
Handelt es sich bei der Hülle 5 um ein Glimmerband der
vorstehend beschriebenen Art, so ist dieses - nicht wie in
der Zeichnung dargestellt auf der Isolationsschicht - sondern
direkt auf dem Leiter 3 aufgebracht und von der Isolationsschicht
4 umhüllt.Is it the
Vorzugsweise ist die Hülle 5 mit in der Kabel-Längsrichtung
verlaufenden, einander überlappenden, fest miteinander
verbundenen Randabschnitten 5a und 5b versehen, die zum Beispiel
aussen und/oder eventuell innen mit einem Bindemittel
beschichtet und/oder durch das Bindemittel mit den angrenzenden
Schichten des Kabels verklebt sind. Als Binde- bzw.
Klebemittel dient vorzugsweise ein hochtemperaturbeständiger
Klebstoff.Preferably, the
Die Erfindung zeichnet sich im wesentlichen dadurch aus,
dass die Hülle 5, beispielsweise ein Glimmerband, ein Polsterband,
ein flaches Metallband oder ein feuerbeständiges
Keramikband, etwa ein Band aus Kunststoff-Anorganikmaterial,
in Längsrichtung um den Leiter 3 geformt wird.The invention is characterized essentially by
that the
Verfahrenstechnisch wird dazu das fortlaufend von einer
Bandrolle abgewickelte Band in Längsrichtung zum Leiter 3
ausgerichtet, mit nicht gezeichneten mechanischen Formgebern
um diesen geformt sowie überlappend umschlossen, und anschliessend
mittels mindestens einer Abbindevorrichtung mit
dem Fadennetz, Fadengestrick oder Fadengewirke 6 fixiert. Die
Umhüllung des Leiters 3 mit der Hülle 5 in Kabellängsrichtung
und die gleichzeitige Abbindung der Hülle 5 durch die Fäden 7
und 8 mit Hilfe von verhältnismässig einfachen Strick-,
Verkettungs- oder anderen Abbindevorrichtungen erlauben das
Einhalten einer höheren Verfahrensgeschwindigkeit als die
herkömmlichen Bandierverfahren. Dies ist im wesentlichen auf
die einfachen und leichtgewichtigen mechanischen Hilfsmittel
zum Aufbringen der Hülle 5 zurückzuführen, welche beim
erfindungsgemässen Verfahren zum Einsatz kommen. Dadurch,
dass das erfindungsgemässe Verfahren eine höhere Produktionsgeschwindigkeit
erlaubt als die bekannten Bandierverfahren,
können das Aufbringen der Hülle 5, beispielsweise das
Aufbringen eines Glimmerbandes, und der Aufzug der Isolationsschicht
kontinuierlich hintereinander erfolgen, und
zwar so, dass der bereits eingehüllte und mit den Fäden 7 und
8 fixierte Teil des Kabels bei gleichbleibender Verfahrensgeschwindigkeit
direkt einer Extrudervorrichtung zum Aufziehen
der Isolationsschicht zugeführt wird.Technically, this is the ongoing of a
Tape roll unwound tape in the longitudinal direction to the conductor. 3
aligned, with not shown mechanical formers
molded around this and overlapping, and then
by means of at least one Abbindevorrichtung with
the thread network, thread knit or thread knitted
Das erfindungsgemässe Verfahren und das durch dieses hergestellte Kabel können im Rahmen der Erfindung noch verschiedenartig abgewandelt werden. So kann des Verfahren selbstverständlich auch zur Herstellung von beliebigen anderen Kabeln, beispielsweise optischen Signalkabeln, dienen. Ferner kann das Kabel mit mehrere Hüllen versehen sein, die alle in der vorstehend definierten Art und Weise um den Leiter geformt und auf diesem fixiert sind und es kann der elektrische Leiter auch nur aus einem einzigen Draht bestehen. Zudem kann zwischen je zwei solchen Hüllen gewünschtenfalls noch zusätzlich eine Isolationsschicht oder eine andere Kunststoffschicht aufgezogen sein, und es können anstelle der Glasfäden auch Fäden aus Keramik, oder mineralischem oder metallischem Material oder schmale Bänder, Garne oder Zwirne aus diesen Materialien verwendet werden.The inventive method and produced by this Cables can still be varied in the context of the invention be modified. So the procedure can of course also for the production of any other cables, For example, optical signal cables serve. Furthermore, can the cable must be provided with several sheaths, all in the previously defined manner around the ladder shaped and are fixed on this and it can be the electrical Head even consist of a single wire. In addition, can between each two such cases, if desired, in addition an insulating layer or another plastic layer be reared, and it may be instead of the glass threads also threads made of ceramic, or mineral or metallic Material or narrow ribbons, yarns or threads of these Materials are used.
Claims (11)
- Method for producing a cable with a conductor (3) and at least one sleeve (5) enclosing the conductor (3) and consisting of a band-like material which is formed around the conductor (3) in a longitudinal direction, whereby this sleeve (5) is affixed to the conductor by means of a narrow band or thread, characterised in that the sleeve (5) is tied off with at least two threads (7, 8), narrow bands, yam or strong thread, which are themselves interwoven or form a chain.
- Method according to Claim 1, characterised in that a jacket of plastic is pulled over the sleeve (5).
- Method according to Claim 1 or 2, characterised in that the sleeve (5) is affixed in such a way that two edge sections (5a, 5b) of the sleeve (5) extending in the longitudinal cable direction overlap.
- Method according to Claim 3, characterised in that the edge sections (5a, 5b) are glued to each other and/or to the neighbouring layer of the conductor (3) and/or to a neighbouring isolation layer (4).
- Method according to one of the Claims 1 to 4, characterised in that a glimmer tape serves as the said sleeve (5).
- Method according to one of the Claims 1 to 5, characterised in that several sleeves are formed around the conductor (3) in the way defined above and affixed to the same.
- Cable with at least one conductor (3) and at least one sleeve (5) enclosing the conductor (3) and consisting of a band-like material which is affixed to the same in a longitudinal direction of the conductor (3) and formed around the same, whereby this sleeve (5) is affixed with at least one narrow band, thread, yearn or strong thread, characterised in that the sleeve (5) is tied off with at least two threads (7, 8), narrow bands, yam or strong thread, which are themselves interwoven or form a chain.
- Cable according to Claim 7, characterised in that the same consists of an electric cable.
- Cable according to Claim 7 or 8, characterised in that the sleeve (5) consists of a fire-resistant glimmer tape, a buffer tape, a flat metal band, or a fire-resistant ceramic band such as for example a band made from an anorganic plastic material.
- Cable according to one of the Claims 7 to 9, characterised in that the at least one thread or strong thread, i.e. the at least one narrow band or yarn consists of glass, ceramic, or a mineral or metallic material.
- Cable according to Claim 10, characterised in that the at least one thread or strong thread, i.e. the at least one narrow band or yam form a net, a mesh, or a web lying on the sleeve and completely covering the same.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH02416/00A CH695840A5 (en) | 2000-12-12 | 2000-12-12 | A method for manufacturing a cable and cable prepared by this process. |
| CH24162000 | 2000-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1215687A1 EP1215687A1 (en) | 2002-06-19 |
| EP1215687B1 true EP1215687B1 (en) | 2005-10-12 |
Family
ID=4569116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01811050A Expired - Lifetime EP1215687B1 (en) | 2000-12-12 | 2001-10-26 | Process for producing a cable and cable produced by this process |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1215687B1 (en) |
| AT (1) | ATE306713T1 (en) |
| CH (1) | CH695840A5 (en) |
| DE (1) | DE50107671D1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2700672A1 (en) * | 1977-01-08 | 1978-07-20 | Reinshagen Kabelwerk Gmbh | Heavy duty electric cable - with screening banding of mica sheet and woven glass fibre wound with PTFE tape |
| DE8716166U1 (en) * | 1987-12-08 | 1988-01-21 | Kabelmetal Electro Gmbh, 3000 Hannover, De | |
| DE9216599U1 (en) * | 1992-12-07 | 1993-02-18 | Kabeltechnik-Dietz Gmbh Spezialkabel Und Zubehoer, 8000 Muenchen, De | |
| EP1199728A2 (en) * | 2000-10-20 | 2002-04-24 | Nexans | Insulated electrical conductor continuing to function in case of fire |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2605792B1 (en) * | 1986-10-23 | 1990-03-02 | Cabeltel Cables Electro Teleco | FIREPROOF ELECTRIC CABLE |
| DE19717645C2 (en) * | 1997-04-25 | 2001-01-18 | Daetwyler Ag Altdorf | Ceramicizable flame retardant composition, process for its manufacture and its use |
| DE29909835U1 (en) * | 1999-06-05 | 1999-08-12 | Cit Alcatel | Electrical or optical cable with functional integrity in the event of a fire |
-
2000
- 2000-12-12 CH CH02416/00A patent/CH695840A5/en not_active IP Right Cessation
-
2001
- 2001-10-26 EP EP01811050A patent/EP1215687B1/en not_active Expired - Lifetime
- 2001-10-26 DE DE50107671T patent/DE50107671D1/en not_active Expired - Lifetime
- 2001-10-26 AT AT01811050T patent/ATE306713T1/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2700672A1 (en) * | 1977-01-08 | 1978-07-20 | Reinshagen Kabelwerk Gmbh | Heavy duty electric cable - with screening banding of mica sheet and woven glass fibre wound with PTFE tape |
| DE8716166U1 (en) * | 1987-12-08 | 1988-01-21 | Kabelmetal Electro Gmbh, 3000 Hannover, De | |
| DE9216599U1 (en) * | 1992-12-07 | 1993-02-18 | Kabeltechnik-Dietz Gmbh Spezialkabel Und Zubehoer, 8000 Muenchen, De | |
| EP1199728A2 (en) * | 2000-10-20 | 2002-04-24 | Nexans | Insulated electrical conductor continuing to function in case of fire |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50107671D1 (en) | 2005-11-17 |
| EP1215687A1 (en) | 2002-06-19 |
| ATE306713T1 (en) | 2005-10-15 |
| CH695840A5 (en) | 2006-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69906052T2 (en) | SHIELDED CABLE AND ITS MANUFACTURING METHOD | |
| DE2746929A1 (en) | METHOD AND DEVICE FOR FORMING A METALLIC SHIELD ON A CABLE CORE | |
| DE3602966A1 (en) | METHOD FOR PRODUCING A FLEXIBLE ELECTRICAL LINE | |
| DE2530009A1 (en) | BRAIDED TAPE WITH CABLE ELEMENTS | |
| DE3208172C2 (en) | ||
| DE2264105A1 (en) | METHOD AND DEVICE FOR MANUFACTURING LONG STRETCHED STRANDED BODIES, IN PARTICULAR ELECTRICAL CABLES | |
| DE2213653A1 (en) | Method and device for shielding stranding elements of electrical cables | |
| EP1215687B1 (en) | Process for producing a cable and cable produced by this process | |
| DE2433099A1 (en) | ELECTRIC CABLE WITH TENSIVE ELEMENTS MADE OF HIGH STRENGTH PLASTIC FEDES | |
| DE69824770T2 (en) | Wire conductor for the manufacture of windings of electrical machines, method for its production, and method of making a winding with such a conductor | |
| DE2946248A1 (en) | METHOD AND DEVICE FOR CONTINUOUS WIREING OF LARGER CROSS-SECTIONS FOR ELECTRICAL CABLES | |
| DE2948031C2 (en) | Temperature-stable switching line for electrical heating devices | |
| DE4220614C2 (en) | Electrical cable with a shield arranged in a layer structure | |
| DE102007002304A1 (en) | Method for manufacturing cable, particularly data cable, involves applying foil shield on stranding element and on bundle of stranding elements and stranding shielded stranding elements by stranding device | |
| DE102009057421A1 (en) | Ready-to-use data cable | |
| DE3635204C2 (en) | ||
| DE3245779C2 (en) | ||
| DE3346169C2 (en) | ||
| DE3721085C2 (en) | ||
| EP1577901B1 (en) | Multifilament wire | |
| DD283008B5 (en) | Low voltage cable and method for its manufacture | |
| EP1128396A1 (en) | Electrical cable | |
| DE4400824A1 (en) | Length measurement of elongated communications element | |
| DE2446234A1 (en) | FLEXIBLE ELECTRIC CABLE | |
| DE1665904C3 (en) | Telecommunication cable containing coaxial pairs |
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): 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 |
|
| 17P | Request for examination filed |
Effective date: 20020422 |
|
| AKX | Designation fees paid |
Designated state(s): AT CH DE LI NL |
|
| 17Q | First examination report despatched |
Effective date: 20040316 |
|
| RTI1 | Title (correction) |
Free format text: PROCESS FOR PRODUCING A CABLE AND CABLE PRODUCED BY THIS PROCESS |
|
| 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 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE LI NL |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 50107671 Country of ref document: DE Date of ref document: 20051117 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: LUCHS & PARTNER PATENTANWAELTE |
|
| 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 |
Effective date: 20060713 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: LEONI STUDER AG Free format text: STUDER DRAHT-UND KABELWERK AG#HERRENMATTSTRASSE 20#4658 DAENIKEN (CH) -TRANSFER TO- LEONI STUDER AG#HERRENMATTSTRASSE 20#4658 DAENIKEN (CH) |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50107671 Country of ref document: DE Representative=s name: GRAF GLUECK KRITZENBERGER, DE Ref country code: DE Ref legal event code: R082 Ref document number: 50107671 Country of ref document: DE Representative=s name: GLUECK - KRITZENBERGER PATENTANWAELTE PARTGMBB, DE |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20141031 Year of fee payment: 14 Ref country code: CH Payment date: 20141030 Year of fee payment: 14 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20141014 Year of fee payment: 14 Ref country code: NL Payment date: 20141023 Year of fee payment: 14 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50107671 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 306713 Country of ref document: AT Kind code of ref document: T Effective date: 20151026 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20151101 |
|
| 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: 20151031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151031 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160503 |
|
| 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: 20151101 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151026 |