EP1061172B1 - Kunstfaserseil zum Antrieb durch eine Seilscheibe. - Google Patents
Kunstfaserseil zum Antrieb durch eine Seilscheibe. Download PDFInfo
- Publication number
- EP1061172B1 EP1061172B1 EP00111777A EP00111777A EP1061172B1 EP 1061172 B1 EP1061172 B1 EP 1061172B1 EP 00111777 A EP00111777 A EP 00111777A EP 00111777 A EP00111777 A EP 00111777A EP 1061172 B1 EP1061172 B1 EP 1061172B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rope
- twist
- strands
- synthetic fiber
- ropes
- 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
- 229920002994 synthetic fiber Polymers 0.000 title claims description 25
- 239000012209 synthetic fiber Substances 0.000 claims description 24
- 239000004760 aramid Substances 0.000 claims description 17
- 229920006231 aramid fiber Polymers 0.000 claims description 11
- 229920003235 aromatic polyamide Polymers 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 108010066114 cabin-2 Proteins 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000035899 viability Effects 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
- D07B1/162—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/062—Belts
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/22—Flat or flat-sided ropes; Sets of ropes consisting of a series of parallel ropes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1004—General structure or appearance
- D07B2201/1008—Several parallel ropes
-
- 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
- D07B2205/2046—Polyamides, e.g. nylons
- D07B2205/205—Aramides
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2015—Killing or avoiding twist
-
- 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
- D07B2501/2007—Elevators
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
Definitions
- the invention relates to a synthetic fiber rope, preferably made of aromatic polyamide, driven by a pulley according to the preamble of claim 1.
- Running ropes are in conveyor technology, especially at Elevators, in crane building and mining, an important, strong stressed machine element. Is particularly complex the stress of driven ropes like them can be used for example in elevator construction.
- the car frame is one in a car-guided elevator shaft and a counterweight connected to each other via several steel strand cables.
- a drive motor To the Lift and lower the cabin and counterweight, run the ropes over a traction sheave by a drive motor is driven.
- the drive torque is under friction the respective over the wrap angle on the traction sheave overlying section of rope. In doing so, they learn Ropes tensile, bending, compressive and torsional stresses.
- Friction which depends on the lubricant concentration
- Rope wear has a negative impact.
- Bending radius, groove profile and rope safety factor have that arising primary and secondary voltages negative Influence on the condition of the rope.
- High-strength synthetic fiber ropes for example made of aromatic polyamides, or aramids, with highly oriented molecular chains meet these Requirements better than steel cables.
- Ropes made of aramid fibers show the same thing Cross section and equal load capacity compared to conventional steel cables only a quarter to a fifth of that specific rope weight. Unlike steel, it has Aramid fiber due to the rectification of the molecular chains a significantly lower transverse strength in relation to Along viability.
- twisting phenomena result from the internal torques around the longitudinal axis of the rope, depending on Generate a tensile stress unwinding and on the other hand from outside Rope deflections, for example by diagonal pulls when Run over pulleys arise. Accumulation on Groove flanks then create another Cable structural change. The cranking caused in the Strand cover layer excess lengths, depending on the flexing movements permanently shifted in one direction or the other. Such phenomena are undesirable because of the Functionality of the aramid rope is permanently impaired can be.
- the document DE 2114278 shows a winch rope with two Steel cables in an elastomer sheath, which steel cables for Reduction of rope twisting oppositely twisted souls exhibit.
- the invention aims to overcome the disadvantages of the known Avoid synthetic fiber rope and using a synthetic fiber rope Specify rotation-neutral structure.
- twin rope acts on both Aramid ropes designed rope sheath as torque support.
- the aramid ropes preferably have an identical one Rope construction, however, are in their direction of lay mirror image, i.e. one rope is right-handed, the other Rope is left-handed. This ensures that the arising under tension and when running over pulleys opposite torques about the longitudinal axis of the rope by means of Torque support are mutually compensated so that the sum of the torques resulting from the right and left-handed aramid rope become zero under load. That at Passing the traction sheave outside acting on the rope Torque is covered by the outer contour of the Twin ropes neutralized. The formerly round rope shape is now approximately oval, the aramid rope preferably twice as much wide how high is.
- the respective rope construction of the twin rope may then differ from each other when the function of the whole Twin ropes, or the compensation of the torque in the Sum is given.
- the lifespan of stranded strands can be increased if, for example, a two-layer Parallel lay stranding the direction of rotation of the fibers Strands of a strand layer opposite to the direction of rotation of the Fibers of strands of the other strand layer is provided.
- a cabin guided in a shaft 1 hangs 2 on several, here three, load-bearing according to the invention Twin ropes 3 made of aramid fibers, one with a Drive motor 4 connected traction sheave 5 run.
- Twin ropes 3 made of aramid fibers, one with a Drive motor 4 connected traction sheave 5 run.
- On the Cabin 2 are rope end connections 6, on which the Twin ropes 3 are attached with one end.
- the each other ends of the twin ropes 3 are in the same way a counterweight 7, which is also in the Shaft 1 is guided.
- Compensation ropes 9 are similar Way with its first end at the lower end of the cabin 2 connected from where the compensating ropes 9 via a Manhole bottom 10 in alignment below the attachment point on Pulley 11 and one next to it, also on the shaft floor 10 towards the counterweight 7 aligned mounted pulley 12 to the lower part of the Counterweight 7 out and articulated there.
- the Compensation ropes 9 are along their length between the cabin 2 and the counterweight 7 with the help of weights or how here shows tensioned by means of the roller 12.
- Tension spring 13 which is anchored to the shaft wall and the Deflection roller 12 pulls towards the shaft wall and the Compensation ropes 9 tension.
- the Deflection roller also with suitable kinematics for tensioning the compensating ropes.
- the low weight of aramid ropes also offers that Advantage that, in contrast to that shown in Figure 1 Lift system on compensating ropes partially or completely can be dispensed with. Compared to conventional ones Steel cables can therefore be the maximum head Elevator system enlarged or the maximum permissible Load can be increased with the same rope dimensions.
- the traction sheave 5 has three closely spaced Double grooves 8 for each one described below, twin rope 3, 3 'according to the invention.
- Twin ropes 3 traction sheaves with one to six Double grooves 8 may be provided.
- the drive 4.5 can also either on the shaft floor 10 or on the shaft wall in the lower Area below the cabin 2 and the counterweight 7 in Elevator shaft 1 can be arranged.
- the pulleys 11.12 - or even just a pulley - would then be at the top Anchored at the end of the shaft.
- the compensating ropes 9 then take over essentially the supporting function and the inventive Twin ropes 3 lifting and lowering cabin 2 and Counterweight 7.
- FIG. 2 shows a twin rope 3 in its details.
- the Twin rope 3 is made up of two with mutual Distance parallel arranged synthetic fiber ropes 14, 15, which by means of the cable sheath 17 in their position relative to each other and in particular torsion-proof fixed and to the twin rope 3 are summarized.
- the ropes 14, 15 are through two stages Twisting of rope strands, twisted ropes, whereby in the second stage two layers 25,26,27,28 of rope strands 20,21,22,23,24 are stranded together.
- the two synthetic fiber ropes 14, 15 differ with regard to their direction of rotation "S", "Z".
- rope yarns made of aramid fibers with an S twist are closed Stranded 22.24 stranded with Z twist.
- a first Strand layer 26 five such strands 22 with Z-twist in Cable run with S twist placed around a core strand 20. five more of these strands 22 have five larger diameters Strand 24 with Z-twist parallel to a second Strand 28 stranded. Together they form a twisted one two-ply strand rope, namely the rope 14 with S-turn.
- the structure of the rope 15 is the same as that of the rope 14; however with opposite directions of rotation "S", "Z".
- the larger diameter lies in the second strand layer 27 Strands 23 practically in the valleys of the first carrying them Strand 25, while the five strands 21 on the tops of the these load-bearing first strand layer 25 and the Gaps between the neighboring larger diameter Fill in strands 23. This way they get two layers parallel ropes 14, 15 an almost cylindrical Outer contour.
- An increase in lifespan is achieved when the direction of rotation of the rope yarns of the first strand layer 25, 26 opposite to the direction of rotation of the fibers of strands 21.23 of the second strand layer 27.28 or vice versa becomes.
- the directions of rotation "S" and “Z”, i. H. the helical slope direction of the aramid fibers Rope yarns of a strand 21,22,23,24 and the strands 21,22,23,24 in the ropes 14, 15, 14 ', 15' are defined by the fact that at the S twist the rope yarns and / or the strands 22,24 all are stranded together in one direction so that they are helically lying the middle section of the follow the letter "S"; hence the name "S-rotation”.
- those for the twin rope 3.3 'used strands 20,21,22,23,24,35,36,37 Aramid fiber yarns twisted. Every single aramid fiber yarn, and also the strands 20, 21, 22, 23, 24, 35, 36, 37 themselves to protect the fibers with an impregnating agent e.g. Treated polyurethane, polyolefin or polyvinyl chloride.
- the Impregnation can then depending on the desired. Alternating bending power, for example between 10 and 60% lie.
- the entire outer circumference of the ropes 14 and 15 is one Cable sheath 17 encased in plastic material, such as for example rubber, polyurethane, polyolefin, Polyvinyl chloride or polyamide.
- plastic material such as for example rubber, polyurethane, polyolefin, Polyvinyl chloride or polyamide.
- the elastic in each case deformable material is on the ropes 14 and 15 ' injected or extruded and then connected compacted. This causes the rope sheath material to penetrate from the outside in all gaps between the strands 22,24 am Outer circumference and fills it.
- Binding of the cable sheath 17 to the ropes 14 and 15 is so found that only slight relative movements between Strands 22, 24 of the cables 14, 15 and the cable sheath 17 occur; rather, it serves in one piece according to the invention trained over both ropes 14,15 rope sheath 17 a Distance 19 between the two tossing ropes 14, 15 bridging connecting web 18, which as Torque bridge under the longitudinal load of the twin rope 3 arising, due to the rope construction, oppositely oriented torques of the cables 14, 15 cancel each other out and thus over the entire cross section of the twin rope 3 according to the invention Torque compensation between the sum of all right and of all left-handed strands.
- the outer contour of the rope sheath 17 of the twin rope 3 is dumbbell-shaped to make a better one Power transmission or a constant coefficient of friction in the Order of magnitude greater than 0.18 and support effect through the Groove flanks to further increase the service life cause.
- the use of the twin ropes is also on one cylindrical, oval, concave, rectangular or wedge-shaped rope groove possible. This will be accordingly External profile of the twin ropes, 30 adjusted. For example, a trained in the longitudinal direction of the rope Rib interacting with one complementary to it provided groove shape for exact tracking of the Twin rope on the rope pulley.
- twin rope 30 from two in opposite Direction of rotation "S", “Z” stranded ropes 31,32, the torsion-proof and in their parallel, spaced-apart position fixed to each other by a common cable sheath 33 are.
- the twin rope 30 is symmetrical built up to the longitudinal axis 34 of the rope.
- the ropes 31 and 32 each consist of three groups of Strands 35,36,37 with different diameters.
- the Number of yarns in all strands 35, 36, 37 of the twin rope is 30 is the same and depends on the desired diameter of the Ropes 31, 32 to be manufactured
- three strands 35 with Z twist are closed stranded in a rope core with an S twist.
- Around this rope core there are another three strands 36 in parallel lay stranded, which closely fits the outer contour of the rope core invest. After all, the gaps between the strands 35, 36 stranded together on the outer circumference of the rope 31 filled with strands 37 of the third group.
- These strands 37 are also parallel and helical to the rope 31 stranded.
- the structure of the rope 32 differs compared to the rope 31 exclusively by opposite directions of rotation "S", "Z" of the aramid yarns and Strands.
- the cable sheath 33 is flat in this embodiment forms the ropes 14 ', 15' on all sides, the Width of the twin rope 30 is significantly larger than its thickness.
- the cable sheath 33 completely or partially here in the area of Connecting web 38 coated with suitable materials.
- To create a desired coefficient of friction can also or alternatively an appropriate selection for the material the traction sheave groove lining.
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ropes Or Cables (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Springs (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Flexible Shafts (AREA)
Description
- Figur 1,
- eine schematische Ansicht einer Aufzugsanlage mit einer über erfindungsgemässe Kunstfaserlitzenseile mit einem Gegengewicht verbundenen Kabine;
- Figur 2,
- eine perspektivische Darstellung eines ersten Ausführungsbeispiels des erfindungsgemässen Zwillingseils;
- Figur 3,
- eine Querschnittsansicht eines zweiten Ausführungsbeispiels der Erfindung.
- 1-
- Schacht
- 2-
- Kabine
- 3-
- Zwillingseil
- 4-
- Antriebsmotor
- 5-
- Treibscheibe
- 6-
- Seilendverbindung
- 7-
- Gegengewicht
- 8-
- Doppelrillen
- 9-
- Ausgleichsseil
- 10-
- Schachtboden
- 11-
- Umlenkrolle
- 12-
- Umlenkrolle
- 13-
- Zugfeder
- 14-
- Seil mit S-Drehung
- 15-
- Seil mit Z-Drehung
- 16-
- Seillängsachse
- 17-
- Seilmantel
- 18-
- Verbindungssteg
- 19-
- Abstand, der Seile
- 20-
- Kernlitze
- 21-
- Litze, S-Drehung
- 22-
- Litze, Z-Drehung
- 23-
- Litze, S-Drehung
- 24-
- Litze, Z-Drehung
- 25-
- erste Litzenlage, Z-Drehung
- 26-
- erste Litzenlage, S-Drehung
- 27-
- zweite Litzenlage, Z-Drehung
- 28-
- zweite Litzenlage, S-Drehung
- 30-
- Zwillingsseil
- 31-
- Seil
- 32-
- Seil
- 33-
- Seilmantel
- 34-
- Seillängsachse
- 35-
- Litze
- 36-
- Litze, dick
- 37-
- Litze, dünn
Claims (9)
- Kunstfaserseil zum Antrieb durch eine Seilscheibe (5), bestehend aus kraftaufnehmenden, zugfesten Kunstfaserlitzen (20,22,24,35,36,37) eines in einer ersten Drehungsrichtung (S) gedrehten ersten Seils (14;31) und einem das erste Seil (14;31) umhüllenden Seilmantel (17;33), dadurch gekennzeichnet, dass ein in zur ersten Drehungsrichtung (S) entgegengesetzter Drehungsrichtung (Z) gedrehtes zweites Seil (15;32) mit Abstand (19; 39), im wesentlichen parallel zum ersten gedrehten Seil (14; 31) angeordnet ist, dass beide gedrehten Seile (14,15;31,32) in ihrer parallelen Lage zueinander, verdrehfest mittels eines gemeinsamen Seilmantels (17;33) fixiert sind, dass der Seilmantel (17;33) eine Drehmomentenstütze ist, die beim Lauf des Kunstfaserseils über die Seilscheibe (5) entstehende gegenläufige Drehmomente um eine Seillängsachse gegenseitig kompensiert.
- Kunstfaserseil nach Anspruch 1, dadurch gekennzeichnet, dass das Kunstfaserseil (3;30) abgesehen von den unterschiedlichen Drehungsrichtungen (S,Z) der gedrehten Seile (14,15;31,32) symmetrisch zur Seillängsachse (16;34) aufgebaut ist.
- Kunstfaserseil nach Anspruch 1, dadurch gekennzeichnet, dass die Litzen (20,21,22,23,24;35,36,37) aus parallel zueinander liegenden Aramidfasern bestehen.
- Kunstfaserseil nach Anspruch 1, dadurch gekennzeichnet, dass Kunstfasern mit S-Drehung zu Litzen (21,23) mit S-Drehung und Kunstfasern mit Z-Drehung zu Litzen (22,24) mit Z-Drehung verseilt sind.
- Kunstfaserseil nach Anspruch 1, dadurch gekennzeichnet, dass Kunstfasern mit S-Drehung zu Litzen (21,23) mit Z-Drehung und Kunstfasern mit Z-Drehung zu Litzen mit S-Drehung verseilt sind.
- Kunstfaserseil nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass Litzen (21,23) mit S-Drehung zu einem Seil (15;32) mit Z-Drehung und Litzen (22,24) mit Z-Drehung zu einem Seil (14;31) mit S-Drehung verseilt sind.
- Kunstfaserseil nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Seilmantel (17;33)) eine hantelförmige Querschnittsform oder flache Querschnittsform aufweist.
- Kunstfaserseil nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Seilmantel (17;23) einstückig ausgebildet ist.
- Kunstfaserseil nach einem der Ansprüche 1 bis 8, dadurch gekennnzeichnet, dass der Seilmantel (17;33) eine zylindrische, ovale, konkave, rechteckige oder keilförmige Querschnittsform aufweist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00111777A EP1061172B1 (de) | 1999-06-11 | 2000-06-03 | Kunstfaserseil zum Antrieb durch eine Seilscheibe. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99810512 | 1999-06-11 | ||
EP99810512 | 1999-06-11 | ||
EP00111777A EP1061172B1 (de) | 1999-06-11 | 2000-06-03 | Kunstfaserseil zum Antrieb durch eine Seilscheibe. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1061172A2 EP1061172A2 (de) | 2000-12-20 |
EP1061172A3 EP1061172A3 (de) | 2001-01-10 |
EP1061172B1 true EP1061172B1 (de) | 2004-05-19 |
Family
ID=8242871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00111777A Expired - Lifetime EP1061172B1 (de) | 1999-06-11 | 2000-06-03 | Kunstfaserseil zum Antrieb durch eine Seilscheibe. |
Country Status (20)
Country | Link |
---|---|
US (1) | US6508051B1 (de) |
EP (1) | EP1061172B1 (de) |
JP (1) | JP4748832B2 (de) |
KR (1) | KR100656726B1 (de) |
CN (1) | CN1130487C (de) |
AR (1) | AR024321A1 (de) |
AT (1) | ATE267287T1 (de) |
AU (1) | AU765731B2 (de) |
BR (1) | BR0002617B1 (de) |
CA (1) | CA2311207C (de) |
DE (1) | DE50006459D1 (de) |
DK (1) | DK1061172T3 (de) |
ES (1) | ES2220295T3 (de) |
HK (1) | HK1034547A1 (de) |
IL (1) | IL136332A (de) |
NO (1) | NO316277B1 (de) |
PT (1) | PT1061172E (de) |
SG (1) | SG106581A1 (de) |
TR (1) | TR200001697A2 (de) |
ZA (1) | ZA200002574B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008037541A1 (de) | 2008-04-10 | 2009-10-15 | Contitech Antriebssysteme Gmbh | Zugmittel |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6672046B1 (en) * | 1999-08-26 | 2004-01-06 | Otis Elevator Company | Tension member for an elevator |
CN1189380C (zh) * | 2000-07-27 | 2005-02-16 | 三菱电机株式会社 | 电梯装置及电梯装置主缆绳的制造方法 |
US8444515B2 (en) * | 2001-11-13 | 2013-05-21 | Otis Elevator Company | Elevator belt assembly with noise and vibration reducing grooveless jacket arrangement |
MXPA04007358A (es) | 2002-01-30 | 2005-06-08 | Thyssen Elevator Capital Corp | Cuerda de fibra sintetica para elevador. |
FI119236B (fi) * | 2002-06-07 | 2008-09-15 | Kone Corp | Päällystetyllä nostoköydellä varustettu hissi |
DE10240988B4 (de) * | 2002-09-05 | 2014-02-27 | Inventio Ag | Aufzugsanlage mit einer aus Riemen und Scheiben bestehenden Antriebsübertragungsanordnung |
CN1289378C (zh) * | 2002-10-25 | 2006-12-13 | 三菱电机株式会社 | 电梯用绳索 |
EP1416082B1 (de) * | 2002-11-01 | 2010-06-23 | Inventio Ag | Kunstfaserseil mit Verstärkungselement zum mechanischen Verstärken des Seilmantels |
IL158256A (en) | 2002-11-01 | 2010-02-17 | Inventio Ag | Rope of synthetic fibre |
JP4683863B2 (ja) * | 2003-06-19 | 2011-05-18 | インベンテイオ・アクテイエンゲゼルシヤフト | 可動式牽引手段による負荷輸送用の昇降機 |
SG121957A1 (en) * | 2004-10-26 | 2006-05-26 | Inventio Ag | Support means and lift for transporting a load by a support means |
US20110094831A1 (en) * | 2005-05-13 | 2011-04-28 | Giorgio Jezek | Device for stretching compensation in lift cables |
JP2006335568A (ja) * | 2005-06-02 | 2006-12-14 | Inventio Ag | せん断力を許容することができ数本のケーブルを接続する接続部を有する支持手段 |
EP1728916B1 (de) | 2005-06-02 | 2009-10-07 | Inventio Ag | Tragmittel mit scherkraftaufnehmender Verbindung zum Verbinden mehrerer Seile |
JP4922665B2 (ja) | 2005-06-02 | 2012-04-25 | インベンテイオ・アクテイエンゲゼルシヤフト | 数本のケーブルを接続する、機械的にプラスの接続部を有する支持手段 |
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ES2609467T3 (es) * | 2013-10-10 | 2017-04-20 | Kone Corporation | Cable para un dispositivo de elevación y ascensor |
AT515335A1 (de) | 2014-01-30 | 2015-08-15 | Teufelberger Fiber Rope Gmbh | Seilverbund |
CN104495588B (zh) * | 2014-12-19 | 2017-09-26 | 宁波永良电梯技术发展有限公司 | 曳引式电梯 |
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2000
- 2000-05-24 ZA ZA200002574A patent/ZA200002574B/xx unknown
- 2000-05-24 IL IL13633200A patent/IL136332A/xx not_active IP Right Cessation
- 2000-05-29 JP JP2000157673A patent/JP4748832B2/ja not_active Expired - Fee Related
- 2000-06-03 ES ES00111777T patent/ES2220295T3/es not_active Expired - Lifetime
- 2000-06-03 PT PT00111777T patent/PT1061172E/pt unknown
- 2000-06-03 DE DE50006459T patent/DE50006459D1/de not_active Expired - Lifetime
- 2000-06-03 EP EP00111777A patent/EP1061172B1/de not_active Expired - Lifetime
- 2000-06-03 AT AT00111777T patent/ATE267287T1/de active
- 2000-06-03 DK DK00111777T patent/DK1061172T3/da active
- 2000-06-06 CN CN00109086A patent/CN1130487C/zh not_active Expired - Fee Related
- 2000-06-07 AR ARP000102847A patent/AR024321A1/es active IP Right Grant
- 2000-06-07 KR KR1020000030970A patent/KR100656726B1/ko active IP Right Grant
- 2000-06-09 CA CA002311207A patent/CA2311207C/en not_active Expired - Lifetime
- 2000-06-09 TR TR2000/01697A patent/TR200001697A2/xx unknown
- 2000-06-09 AU AU39409/00A patent/AU765731B2/en not_active Ceased
- 2000-06-09 NO NO20002983A patent/NO316277B1/no not_active IP Right Cessation
- 2000-06-12 US US09/591,971 patent/US6508051B1/en not_active Expired - Lifetime
- 2000-06-12 BR BRPI0002617-4A patent/BR0002617B1/pt not_active IP Right Cessation
- 2000-06-20 SG SG200003476A patent/SG106581A1/en unknown
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2001
- 2001-06-07 HK HK01103925A patent/HK1034547A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008037541A1 (de) | 2008-04-10 | 2009-10-15 | Contitech Antriebssysteme Gmbh | Zugmittel |
Also Published As
Publication number | Publication date |
---|---|
AR024321A1 (es) | 2002-09-25 |
CN1130487C (zh) | 2003-12-10 |
JP2000355888A (ja) | 2000-12-26 |
IL136332A0 (en) | 2001-05-20 |
AU3940900A (en) | 2000-12-14 |
ATE267287T1 (de) | 2004-06-15 |
AU765731B2 (en) | 2003-09-25 |
DK1061172T3 (da) | 2004-08-09 |
US6508051B1 (en) | 2003-01-21 |
TR200001697A3 (tr) | 2001-01-22 |
SG106581A1 (en) | 2004-10-29 |
BR0002617A (pt) | 2001-01-09 |
CA2311207C (en) | 2007-04-10 |
KR20010049493A (ko) | 2001-06-15 |
ES2220295T3 (es) | 2004-12-16 |
KR100656726B1 (ko) | 2006-12-15 |
CN1277281A (zh) | 2000-12-20 |
NO20002983L (no) | 2000-12-12 |
NO316277B1 (no) | 2004-01-05 |
EP1061172A3 (de) | 2001-01-10 |
JP4748832B2 (ja) | 2011-08-17 |
HK1034547A1 (en) | 2001-10-26 |
PT1061172E (pt) | 2004-10-29 |
CA2311207A1 (en) | 2000-12-11 |
ZA200002574B (en) | 2000-12-01 |
BR0002617B1 (pt) | 2010-12-28 |
DE50006459D1 (de) | 2004-06-24 |
EP1061172A2 (de) | 2000-12-20 |
TR200001697A2 (tr) | 2001-01-22 |
NO20002983D0 (no) | 2000-06-09 |
IL136332A (en) | 2005-06-19 |
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