EP2708642A2 - Wire rope and an insert for its splice area - Google Patents
Wire rope and an insert for its splice area Download PDFInfo
- Publication number
- EP2708642A2 EP2708642A2 EP13183006.9A EP13183006A EP2708642A2 EP 2708642 A2 EP2708642 A2 EP 2708642A2 EP 13183006 A EP13183006 A EP 13183006A EP 2708642 A2 EP2708642 A2 EP 2708642A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- strands
- wire rope
- plastic core
- intermediate piece
- inserts
- 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.)
- Granted
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 36
- 239000004033 plastic Substances 0.000 claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
- D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
- D07B1/167—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay having a predetermined shape
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/16—Auxiliary apparatus
- D07B7/169—Auxiliary apparatus for interconnecting two cable or rope ends, e.g. by splicing or sewing
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2048—Cores characterised by their cross-sectional shape
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2053—Cores characterised by their structure being homogeneous
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2065—Cores characterised by their structure comprising a coating
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2003—Thermoplastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2076—Power transmissions
Definitions
- the invention relates to a wire rope according to the preamble of claim 1, as well as to an intermediate piece for a splice connection of a wire rope.
- each adjacent pair of strands filling elements which consists of a polymeric or elastomeric material and having an oriented molecular structure.
- Each of these filling elements is associated with a widened foot section, which fills the space formed between two strands and the core and can rest on the central core.
- the object of the present invention is in contrast to improve a wire rope of the type mentioned in such a way that with him without additional effort in the production of a longer life is achieved and the resulting noise during operation, such as vibrations can be reduced.
- this object is achieved by a wire rope according to the features of claim 1 or by an intermediate piece according to the features of claim 13.
- this wire rope is optimally designed in terms of increased life, because with these measures, the stranded strands over a certain peripheral area directly rest on the plastic core or to arrange the deposits each inside with a distance from the plastic core, surprisingly positive test results are achieved Service.
- Fig. 1 shows a wire rope 10 having a plurality of stranded wires 16 produced stranded 15, which are stranded around a plastic core 11 around and between these elongated inserts 12 are arranged. These over the entire cable length extending inserts 12 are formed in their cross-section such that they extend approximately to the outer circumference of the wire rope 10. They are on the outer circumference with a radius R corresponding to approximately half the diameter of the rope in order to form approximately a uniform outer diameter together with the strands 15. In the area in contact with the strands 15, they each have on both sides a radius corresponding to the strands 15.
- Such wire ropes 10 are used in particular as pulling or conveying cables with high load requirements, for example in cable cars, which are guided hanging on a stationary support cable and connected to a pull rope.
- Pulling or hauling cables are usually performed at the upper and lower station to roles and performed as endless ropes by a so-called splicing of the ends or held together by an end fastening, which is not shown in detail.
- the stranded strands 15 lie over a certain peripheral region 11 'directly on the plastic core 11, whereas the inserts 12 are each arranged on the inside with a distance a from the plastic core 11.
- This peripheral region 11 'at a respective strand 15, in which it rests directly on the plastic core 11, corresponds to the use of a total of six strands an angular range ⁇ of preferably between 40 ° and 60 °.
- the distances a between the inserts 12 and the plastic core 11 are each dimensioned so that they at least approximately each correspond to an extent, which by a certain Initial operating time of the wire rope in the radial direction outward flow of the plastic core 11 is formed. This expansion moves depending on the diameter of the soul and strain of the wire in the millimeter range.
- the inserts 12 each have with their protruding between two strands 15 inside end portion 12 'each have a thickness d', which is greater than the thickness d in the narrowest region of the respective insert 12, said inside end portions 12 'outside of an imaginary circle 14 at the insides of the strands 15 end, as shown in phantom.
- This inside end portion 12 'of the inserts 12 is each rounded, but could also be elliptical, shaped as a half polygon or even flat.
- the plastic core 11 is provided with outer surfaces 11 "opposite these end parts 12 '.” These outer surfaces 11 “could, in principle, have grooves with an approximately inwardly extending radius equal to the end parts 12' of the inserts 12 and helically around the plastic core 11 be provided, this with the same pitch as the strands 15 are stranded, so that an overlap between the grooves and the end portions 12 'is ensured over the entire cable length.
- the plastic core 11 is rod-shaped and heated during manufacture such that the strands 15 with their corrugated surface structure by deformation of the peripheral portion 11 'of the plastic core 11 results in a form-fitting abutment.
- the plastic core 11, made of a rod made of a flexible plastic, depending on the application, may be composed of at least one layer of a readily deformable plastic surrounding this rod.
- the rod can also consist of several layers of plastic.
- this preformed intermediate piece 20 extending grooves 22, 23, 24 and a recess 21 are provided in its longitudinal direction, wherein in the grooves, the strands 15 are inserted or guided.
- This recess 21 and the grooves 22, 23, 24 are provided in cross-section each with a constant over the entire length radius, which at the recess 21 half the diameter of the core 11 and at the grooves 22, 23, 24 each half the diameter the strands 15 corresponds.
- a thin wall 20 ' is associated with this elongated intermediate piece 20 at its two ends, which in the case of the strands 15', 15 "extending from the outside to the center, as in FIG Fig. 3 it is obvious to come to rest.
- this intermediate piece 20 is formed towards the center according to thicker than at the ends, this with a continuous change in thickness from the outside inwards.
- the walls 20 ' are designed depending on the rope diameter
- these strands 15 ', 15 " which are in each case screwed into the center, are wrapped with a splicing strip 17 over the area located in the interior so that these strands 15', 15" have a higher coefficient of friction and, on the other hand, their diameters each approximately correspond to that of the plastic core 11.
- This splicing tape 17 is reinforced rubber or the like.
- this number of intermediate pieces 20 to be used may vary. For one with seven or eight strands provided rope would then be provided according to eight such spacers with a different shape.
- the intermediate piece could be reinforced with one or more wires in its interior.
- it could have a separate layer on the outside, which would consist of a material by which the strands would be optimally embedded in this layer and lubricated.
Landscapes
- Ropes Or Cables (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Drahtseil nach dem Oberbegriff des Anspruches 1, sowie auf ein Zwischenstück für eine Spleissverbindung eines Drahtseils.The invention relates to a wire rope according to the preamble of claim 1, as well as to an intermediate piece for a splice connection of a wire rope.
Bei einem gattungsmässigen Drahtseil für Förderanlagen gemäss der Druckschrift
Bei einem Stahldraht-Litzenseil gemäss der Druckschrift
Die Aufgabe der vorliegenden Erfindung besteht demgegenüber darin, ein Drahtseil nach der eingangs erwähnten Gattung derart zu verbessern, dass mit ihm ohne Mehraufwand in dessen Herstellung eine höhere Lebensdauer erzielt wird und die im Betrieb entstehende Lärmerzeugung, wie Vibrationen, reduziert werden können.The object of the present invention is in contrast to improve a wire rope of the type mentioned in such a way that with him without additional effort in the production of a longer life is achieved and the resulting noise during operation, such as vibrations can be reduced.
Erfindungsgemäss ist diese Aufgabe durch ein Drahtseil nach den Merkmalen des Anspruchs 1 bzw. durch ein Zwischenstück nach den Merkmalen des Anspruches 13 gelöst.According to the invention, this object is achieved by a wire rope according to the features of claim 1 or by an intermediate piece according to the features of claim 13.
Damit ist dieses Drahtseil in Bezug auf eine erhöhte Lebensdauer optimal ausgelegt, denn mit diesen Massnahmen, die verseilten Litzen über einen bestimmten Umfangsbereich unmittelbar auf der Kunststoffseele aufliegen zu lassen bzw. die Einlagen jeweils innenseitig mit einem Abstand zur Kunststoffseele anzuordnen, sind überraschend positive Testresultate erzielt worden.Thus, this wire rope is optimally designed in terms of increased life, because with these measures, the stranded strands over a certain peripheral area directly rest on the plastic core or to arrange the deposits each inside with a distance from the plastic core, surprisingly positive test results are achieved Service.
Weitere vorteilhafte Einzelheiten dieses Drahtseils im Rahmen der Erfindung sind in den abhängigen Ansprüchen definiert.Further advantageous details of this wire rope in the context of the invention are defined in the dependent claims.
Mit diesem erfindungsgemässen Zwischenstück für die Verwendung bei einem Verspleissen eines Drahtseils ergibt sich ein gleichmässig zu- und abnehmender Seildurchmesser von maximal 8% des Nenndurchmessers, was sich positiv auf die Laufruhe des Seils auswirkt, und zudem lassen sich diese Zwischenstücke beim Verspleissen einfach einsetzen.With this inventive adapter for use in splicing a wire rope results in a uniformly increasing and decreasing rope diameter of up to 8% of the nominal diameter, which has a positive effect on the smoothness of the rope, and also these spacers can be easily used during splicing.
Ausführungsbeispiele sowie weitere Vorteile der Erfindung sind nachfolgend anhand einer Zeichnung näher erläutert. Es zeigt:
- Fig. 1
- ein erfindungsgemässes Drahtseil im Querschnitt;
- Fig. 2
- eine teilweise perspektivische Darstellung des Drahtseils in dem die beiden Enden zusammengefügten Verspleissbereich;
- Fig. 3
- einen Längsschnitt des Drahtseils im Bereich gemäss
Fig. 2 ; - Fig. 4
- einen Querschnitt des Drahtseils gemäss der Linie IV - IV nach
Fig. 3 ; und - Fig. 5
- eine perspektivische Ansicht eines bei der Verspleissstelle gemäss
Fig. 3 eingefügten Zwischenstücks.
- Fig. 1
- a wire rope according to the invention in cross section;
- Fig. 2
- a partial perspective view of the wire rope in which the two ends joined splice region;
- Fig. 3
- a longitudinal section of the wire rope in the area according to
Fig. 2 ; - Fig. 4
- a cross section of the wire according to the line IV - IV after
Fig. 3 ; and - Fig. 5
- a perspective view of the splice according to
Fig. 3 inserted intermediate piece.
Solche Drahtseile 10 werden insbesondere als Zug- bzw. Förderseile mit hohen Belastungsanforderungen verwendet, beispielsweise bei Seilbahnen, welche an einem stationären Tragseil hängend geführt und mit einem Zugseil verbunden sind. Zug- bzw. Förderseile werden üblicherweise bei der oberen und unteren Station um Rollen geführt und als Endlos-Seile durch eine sogenannte Verspleissung von deren Enden ausgeführt oder durch eine Endbefestigung zusammengehalten, was nicht näher gezeigt ist.
Erfindungsgemäss liegen die verseilten Litzen 15 über einen bestimmten Umfangsbereich 11' unmittelbar auf der Kunststoffseele 11 auf, indes die Einlagen 12 jeweils innenseitig mit einem Abstand a zur Kunststoffseele 11 angeordnet sind.According to the invention, the stranded
Dieser Umfangsbereich 11' bei einer jeweiligen Litze 15, bei welchem sie unmittelbar auf der Kunststoffseele 11 aufliegt, entspricht bei Verwendung von insgesamt sechs Litzen einem Winkelbereich α von vorzugsweise zwischen 40° und 60°.This peripheral region 11 'at a
Die Abstände a zwischen den Einlagen 12 und der Kunststoffseele 11 sind jeweils so dimensioniert, dass diese mindestens annähernd jeweils einer Ausdehnung entsprechen, welche durch das nach einer gewissen Anfangsbetriebszeit des Drahtseiles in radialer Richtung nach aussen gerichtete Fliessen der Kunststoffseele 11 entsteht. Diese Ausdehnung bewegt sich je nach Durchmesser der Seele und Belastung des Drahtseils im Millimeterbereich.The distances a between the
Die Einlagen 12 weisen jeweils mit ihrem zwischen zwei Litzen 15 durchragenden innenseitigen Endteil 12' jeweils eine Dicke d' auf, die grösser als die Dicke d im schmälsten Bereich der jeweiligen Einlage 12 ist, wobei diese innenseitigen Endteile 12' ausserhalb eines gedachten Kreises 14 bei den Innenseiten der Litzen 15 enden, wie strichpunktiert gezeigt ist. Dieser innenseitige Endteil 12' der Einlagen 12 ist jeweils abgerundet, könnte aber auch elliptisch, als halbes Polygon oder sogar flach geformt sein.The
Die Kunststoffseele 11 ist gegenüberliegend zu diesen Endteilen 12' mit Aussenflächen 11" versehen. Diese Aussenflächen 11" könnten im Prinzip mit Nuten mit einem sich nach innen erstreckenden annähernd gleichen Radius wie die Endteile 12' der Einlagen 12 und dabei wendelförmig um die Kunststoffseele 11 herum versehen sein, dies mit der gleichen Steigung wie die Litzen 15 verseilt sind, damit eine Überdeckung zwischen den Nuten und den Endteilen 12' über die gesamte Seillänge gewährleistet ist.The
Die Kunststoffseele 11 ist stabförmig ausgebildet und bei der Herstellung derart aufgewärmt, dass sich die Litzen 15 mit ihrer gewellten Oberflächenstruktur durch Verformung des Umfangbereichs 11' der Kunststoffseele 11 ein formschlüssiges Aneinanderliegen ergibt.The
Die Kunststoffseele 11, hergestellt aus einem Stab aus einem biegsamen Kunststoff, kann je nach Anwendung mit mindestens einer diesen Stab umgebenden Schicht aus einem gut verformbaren Kunststoff zusammengesetzt sein. Der Stab kann aber auch aus mehreren Kunststoffschichten bestehen.The
Beim Verbinden der beiden Enden eines Drahtseils zwecks Herstellung eines endlosen Drahtseils mittels einer an sich herkömmlichen Verspleissung wird im Wesentlichen wie folgt vorgegangen:
- 1. Die beiden Drahtseilenden werden über eine bestimmte Länge nebeneinander gelegt.
- 2. Es werden bei beiden Drahtseilenden je über diese bestimmte Länge drei vorzugsweise
nebeneinanderliegende Litzen 15 weggenommen, wobei bei beiden Enden dieselben Litzen abgewickelt werden. - 3. Dann wird die
Kunststoffseele 11 genauso bei beiden Drahtseilenden je über die gleiche Länge wie dieseLitzen 15 weggenommen und abgeschnitten. - 4. In der Folge werden je diese drei nebeneinanderliegenden Litzen bei beiden Enden an der Stelle der abgeschnittenen Kunststoffseele abgeschnitten, vorteilhaft beim einen Ende die zuerst weggenommenen Litzen und beim anderen Ende die drei nicht abgewickelten Litzen.
- 5. Anschliessend werden bei dem die drei noch längeren als die Seele vorhandenen Litzen des einen Seilendes einzeln anstelle der gleichen abgeschnittenen Litzen beim andern Seilende und vice versa jeweils über diese bestimmte Länge eingewickelt.
- 6. Diese Enden dieser ein- bzw. ausgewickelten Litzen sind beidseitig an je drei verschiedenen, genügend weit auseinanderliegenden Verspleissstellen 10' beim Seil gewählt. Sie verfügen über eine ausreichende noch frei vorstehende Länge, die jeweils mit einem Gummiband, mit Gummi ummantelte Schnüre und/oder ähnlichem umwickelt werden.
- 7. Sodann wird die Kunststoffseele jeweils bei diesen sechs Verspleissstellen 10' je um eine vorgegebene Distanz mittels entsprechenden Werkzeugen ausgedreht und abgeschnitten.
- 8. Nachher wird an diesen sechs Verspleissstellen 10' jeweils bei der herausgenommenen Seele diese zwei vorstehenden
Litzen 15', 15" in die eine bzw. andere Richtung ins Zentrum des Seils mittels entsprechenden Werkzeugen eingedreht, dies bis zu der Stelle, wo die Seele abgeschnitten worden ist, sodann das Seil fertig verspleisst ist.
- 1. The two wire ends are placed next to each other over a certain length.
- 2. There are taken in two wire ends each about this particular length three preferably
adjacent strands 15, wherein at both ends the same strands are handled. - 3. Then the
plastic core 11 is removed and cut off at the same time both wire ends each over the same length as thesestrands 15. - 4. As a result, each of these three adjacent strands cut off at both ends at the location of the cut plastic core, advantageously at one end the first taken away strands and at the other end the three unwound strands.
- 5. Subsequently, in which the three longer than the soul existing strands of a rope end individually wrapped instead of the same cut strands at the other end of the rope and vice versa each about this particular length.
- 6. These ends of these on or unwrapped strands are on both sides of three different, sufficiently widely spaced splice locations 10 'chosen the rope. They have a sufficient free projecting length, which are each wrapped with a rubber band, wrapped with rubber cords and / or the like.
- 7. Then, the plastic core is ever turned out at these six splice locations 10 'each by a predetermined distance by means of appropriate tools and cut off.
- 8. Subsequently, at these six splice locations 10 ', each time the soul is removed, these two protruding
strands 15', 15 "are screwed in one direction or the other into the center of the rope by means of appropriate tools, up to the point where the core is cut off has been, then the rope is finished spliced.
Damit ist eine an sich bekannte Spleissart im Detail erläutert worden. Es gibt aber noch andere Spleissarten, die von der Erfindung ebenfalls umfasst sind, aber nicht noch näher erläutert sind.Thus, a known type of splice has been explained in detail. However, there are other types of splices, which are also included in the invention, but are not explained in more detail.
Erfindungsgemäss sind, wie in
Bei diesem vorgeformten Zwischenstück 20 sind in seiner Längsrichtung verlaufende Nuten 22, 23, 24 und eine Ausnehmung 21 vorgesehen, wobei in den Nuten die Litzen 15 eingelegt bzw. geführt sind. Diese Ausnehmung 21 und die Nuten 22, 23, 24 sind im Querschnitt jeweils mit einem über die gesamte Länge gleichbleibenden Radius versehen, welcher bei der Ausnehmung 21 dem halben Durchmesser der Seele 11 bzw. bei den Nuten 22, 23, 24 jeweils dem halben Durchmesser der Litzen 15 entspricht.In this preformed
Dabei sind diesem länglichen Zwischenstück 20 bei seinen beiden Enden je eine dünne Wand 20' zugeordnet, welche bei den von aussen ins Zentrum verlaufenden Litzen 15', 15", wie in
Im Rahmen der Erfindung sind diese jeweils ins Zentrum eingedrehten Litzen 15', 15" über den im Innern befindlichen Bereich mit einem Spleissband 17 umwickelt, damit diese Litzen 15', 15" zum einen über einen höheren Reibungskoeffizienten verfügen und zum andern, dass ihre Durchmesser jeweils annähernd demjenigen der Kunststoffseele 11 entsprechen. Bei diesem Spleissband 17 handelt es sich um armierten Gummi oder ähnlichem.In the context of the invention, these
Je nach Litzenanzahl pro Seil kann diese Anzahl von einzusetzenden Zwischenstücken 20 variieren. Bei einem mit sieben oder acht Litzen versehenen Seil wären dann entsprechend acht solcher Zwischenstücke mit einer unterschiedlichen Form vorgesehen.Depending on the number of strands per cable, this number of
Die Erfindung ist mit dem obigen Ausführungsbeispiel ausreichend dargetan. Sie könnte aber noch durch weitere Varianten veranschaulicht sein. So könnte das Zwischenstück mit einem oder mehreren Drähten in ihrem Innern verstärkt sein. Zudem könnte es aussen eine separate Schicht aufweisen, welche aus einem Material bestehen würde, durch welche die Litzen in dieser Schicht optimal einbettet und geschmiert wären.The invention is sufficiently demonstrated with the above embodiment. But you could still be illustrated by other variants. Thus, the intermediate piece could be reinforced with one or more wires in its interior. In addition, it could have a separate layer on the outside, which would consist of a material by which the strands would be optimally embedded in this layer and lubricated.
Claims (15)
die verseilten Litzen (15) über einen bestimmten Umfangsbereich (11') unmittelbar auf der Kunststoffseele (11) aufliegen, währenddem die Einlagen (12) jeweils innenseitig mit einem Abstand (a) zur Kunststoffseele (11) angeordnet sind.Wire rope, comprising a plurality of strands (15) made of stranded wires (16), which are stranded around a plastic core (11) and are arranged between these elongated inserts (12) which extend approximately to the outer circumference of the wire rope (10) and in the region in contact with the strands (15) has on both sides in each case a radius adapted to the strands (15), characterized in that
the stranded strands (15) over a certain peripheral area (11 ') directly on the plastic core (11) rest, while the inserts (12) are each arranged on the inside with a distance (a) to the plastic core (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17175841.0A EP3255206B1 (en) | 2012-09-17 | 2013-09-04 | Insert for a spliced wire rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01727/12A CH707004B1 (en) | 2012-09-17 | 2012-09-17 | Cable and an adapter for a splice of a wire rope. |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17175841.0A Division EP3255206B1 (en) | 2012-09-17 | 2013-09-04 | Insert for a spliced wire rope |
EP17175841.0A Division-Into EP3255206B1 (en) | 2012-09-17 | 2013-09-04 | Insert for a spliced wire rope |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2708642A2 true EP2708642A2 (en) | 2014-03-19 |
EP2708642A3 EP2708642A3 (en) | 2015-04-08 |
EP2708642B1 EP2708642B1 (en) | 2020-01-15 |
Family
ID=49118350
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17175841.0A Active EP3255206B1 (en) | 2012-09-17 | 2013-09-04 | Insert for a spliced wire rope |
EP13183006.9A Active EP2708642B1 (en) | 2012-09-17 | 2013-09-04 | Wire rope and a insert for its splice area |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17175841.0A Active EP3255206B1 (en) | 2012-09-17 | 2013-09-04 | Insert for a spliced wire rope |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP3255206B1 (en) |
JP (1) | JP6309727B2 (en) |
CN (1) | CN103866596B (en) |
CH (1) | CH707004B1 (en) |
ES (1) | ES2870016T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2818594A3 (en) * | 2013-06-28 | 2015-03-11 | Fatzer AG Drahtseilfabrik | Wire rope and method of manufacturing the same |
WO2019016390A1 (en) * | 2017-07-21 | 2019-01-24 | Fatzer Ag | Sheathing element and method for splicing a rope |
WO2019016368A1 (en) * | 2017-07-21 | 2019-01-24 | Fatzer Ag | Cable section and method for splicing a cable which forms a person transporting wire cable |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017101646A1 (en) * | 2017-01-27 | 2018-08-02 | Fatzer Ag Drahtseilfabrik | Longitudinal element, in particular for a tensile or suspension means |
DE102018113466A1 (en) * | 2018-06-06 | 2019-12-12 | Aerodyn Consulting Singapore Pte Ltd | Rope, in particular for bracing components of a wind energy plant |
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EP0685592A1 (en) | 1994-06-03 | 1995-12-06 | Fatzer Ag | Steel wire rope with multiple strands |
EP1040221A1 (en) | 1997-12-19 | 2000-10-04 | Bridon Plc | Rope for conveying systems |
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GB191027736A (en) * | 1910-08-03 | 1911-05-18 | Thomas Gore | Improvements in the Manufacture of Wire Ropes or Cables. |
CH271345A (en) * | 1949-01-14 | 1950-10-31 | Schweizerische Seil Ind Ag Vor | Method for splicing wire ropes. |
US3220074A (en) * | 1963-09-03 | 1965-11-30 | Esco Corp | Self-swaging ferrule |
DE2259022A1 (en) * | 1972-02-22 | 1973-08-30 | Gerhard Dietz | TAIL ROPE |
US3934397A (en) * | 1974-07-11 | 1976-01-27 | Black Boyd C | Wire rope splice assembly |
JPS57121683A (en) * | 1980-12-27 | 1982-07-29 | Shinko Wire Co Ltd | Wire rope |
JPS57121684A (en) * | 1980-12-27 | 1982-07-29 | Shinko Wire Co Ltd | Method and apparatus for producing wire rope with filler |
CH688096A5 (en) * | 1994-10-11 | 1997-05-15 | Fatzer Ag | Plastic insert for a wire rope. |
US6811877B2 (en) * | 2003-02-21 | 2004-11-02 | The Goodyear Tire & Rubber Company | Reinforcing structure |
-
2012
- 2012-09-17 CH CH01727/12A patent/CH707004B1/en unknown
-
2013
- 2013-09-04 EP EP17175841.0A patent/EP3255206B1/en active Active
- 2013-09-04 ES ES17175841T patent/ES2870016T3/en active Active
- 2013-09-04 EP EP13183006.9A patent/EP2708642B1/en active Active
- 2013-09-17 JP JP2013191374A patent/JP6309727B2/en active Active
- 2013-09-17 CN CN201310618296.9A patent/CN103866596B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0685592A1 (en) | 1994-06-03 | 1995-12-06 | Fatzer Ag | Steel wire rope with multiple strands |
EP1040221A1 (en) | 1997-12-19 | 2000-10-04 | Bridon Plc | Rope for conveying systems |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2818594A3 (en) * | 2013-06-28 | 2015-03-11 | Fatzer AG Drahtseilfabrik | Wire rope and method of manufacturing the same |
US9593446B2 (en) | 2013-06-28 | 2017-03-14 | Fatzer Ag Drahtseilfabrik | Method of producing wire rope |
WO2019016390A1 (en) * | 2017-07-21 | 2019-01-24 | Fatzer Ag | Sheathing element and method for splicing a rope |
WO2019016368A1 (en) * | 2017-07-21 | 2019-01-24 | Fatzer Ag | Cable section and method for splicing a cable which forms a person transporting wire cable |
Also Published As
Publication number | Publication date |
---|---|
CN103866596B (en) | 2018-05-22 |
EP3255206B1 (en) | 2021-02-24 |
EP2708642A3 (en) | 2015-04-08 |
EP2708642B1 (en) | 2020-01-15 |
CH707004A2 (en) | 2014-03-31 |
CN103866596A (en) | 2014-06-18 |
CH707004B1 (en) | 2016-07-29 |
JP2014066001A (en) | 2014-04-17 |
JP6309727B2 (en) | 2018-04-11 |
ES2870016T3 (en) | 2021-10-26 |
EP3255206A1 (en) | 2017-12-13 |
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