EP0995832A2 - Geschlagenes Kunstfaserseil - Google Patents
Geschlagenes Kunstfaserseil Download PDFInfo
- Publication number
- EP0995832A2 EP0995832A2 EP99120587A EP99120587A EP0995832A2 EP 0995832 A2 EP0995832 A2 EP 0995832A2 EP 99120587 A EP99120587 A EP 99120587A EP 99120587 A EP99120587 A EP 99120587A EP 0995832 A2 EP0995832 A2 EP 0995832A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- strands
- strand layer
- rope
- synthetic fiber
- strand
- 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
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
-
- 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
-
- 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
- D07B1/16—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
-
- 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
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/1016—Rope or cable structures characterised by their internal structure characterised by the use of different strands
-
- 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
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/102—Rope or cable structures characterised by their internal structure including a core
-
- 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
- D07B2201/1028—Rope or cable structures characterised by the number of strands
- D07B2201/1036—Rope or cable structures characterised by the number of strands nine or more strands respectively forming multiple layers
-
- 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
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1064—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand
-
- 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
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1064—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand
- D07B2201/1068—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand having the same lay direction
-
- 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
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1076—Open winding
- D07B2201/108—Cylinder winding, i.e. S/Z or Z/S
-
- 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
- D07B2201/2071—Spacers
- D07B2201/2074—Spacers in radial direction
-
- 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
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2007—Elevators
Definitions
- the invention relates to a synthetic fiber rope, preferably made of aromatic polyamide, according to the preamble of claim 1.
- Ropes are particularly useful in conveyor technology, such as B. at Elevators, in crane construction and in opencast mining, an important strong stressed machine element. It is particularly complex Stress on driven ropes, such as in Elevator construction can be used.
- the car frame is one in a elevator shaft guided cabin and a counterweight connected by a steel cable.
- the rope runs over a Traction sheave which is driven by a drive motor.
- the drive torque is in frictional engagement over the Wrap angle stamped on the rope section.
- the rope is exposed to great transverse tension.
- High-strength synthetic fiber ropes for example made of aromatic polyamides or aramids with high grade oriented molecular chains better meet these requirements as steel cables.
- Ropes made of aramid fibers show the same thing Cross section compared to conventional steel cables much higher load capacity and only a fifth to Sixth of the specific weight. In contrast to steel has the aramid fiber due to its atomic structure low elongation at break and low transverse strength.
- the invention has for its object the disadvantages of to avoid known synthetic fiber rope and a synthetic fiber rope to be specified with a rotation-neutral structure.
- the inner strand layer made of strands of different diameters.
- An alternating one Arrangement of large-diameter and small-diameter strands results in a strand layer with an almost circular cross section and a high degree of filling.
- the strands are tight to each other and support each other, which is a very compact and there is tight stranding on the traction sheave little deformed and shows no tendency to open.
- the lifespan of strands stranded in parallel be increased if, for example, with a two-layer Parallel lay stranding the direction of rotation of the fibers of strands a strand layer opposite to the direction of rotation of the fibers of strands of the other strand layer is provided.
- An advantageous distribution of the on as a rope used synthetic fiber rope forces on the Overall cross section of the strands is according to a preferred one Embodiment of the invention achieved in that the outside underlying strands and the strands of the inner strand layer underneath a lay length ratio of 1.5 to 1.8 with each other are stranded. When the rope is loaded, this results in a homogeneous tension distribution on all high-strength strands. All strands contribute to the tensile strength of the rope, which results in high fatigue strength and overall high Rope lifespan result.
- FIG 1 shows a schematic representation of an elevator system with a 2: 1 suspension over two pulleys 2,3.
- Rope end connections 4 for the elevator rope 1 are in this Arrangement not on the cabin 5 and on the counterweight 6, but attached to the upper shaft end 7.
- the deflection of the cabin 5 and counterweight 6 loaded elevator ropes 1 via the two pulleys 2 and 3 and the traction sheave 8.
- FIG 2 is a first embodiment of the Elevator rope 1 according to the invention shown.
- strands 9, 10, 11, 12 are used individual aramid fibers twisted or beaten.
- Each Aramid fiber, as well as the strands 9, 10, 11, 12 themselves to protect the fibers with an impregnating agent, e.g. Treated polyurethane solution.
- the polyurethane content can depending on the desired bending alternating power e.g. between ten and sixty percent lie.
- the elevator rope 1 is made up of a core strand 9 to the in a first lay direction 13 five identical strands 10 one first strand layer 14 are placed helically, and with which ten strands 10, 11 of a second strand layer 15 in Parallel strike under a balanced relationship between Fiber and strand twist twist are stranded.
- the aramid fibers can be in the same or opposite direction be beaten like the strands of the strand of them belong to. With the same stroke direction, a better one Cohesion of the stranding achieved in the unloaded state. An increase in life is possible if the Direction of rotation of the fibers of the first strand layer 13 opposite to the direction of rotation of the fibers of strands 10, 11 of the second strand layer 16 or vice versa.
- the second strand layer 16 consists of an alternating one Arrangement of two types of five identical strands 10 each, 11 together. Five strands 11 with a larger diameter are located helical in the valleys of the first bearing them Strand 14, while five strands 10 with the diameter of Strands 10 of the first strand layer 14 on the crests 17 of them bearing first strand layer 14 and thereby the gaps 18th between two neighboring strands of larger diameter Fill in 11. In this way, it gets double parallel stranded rope core 19 a second strand layer 16 with almost cylindrical outer contour, the one described below Offers advantages in cooperation with an intermediate jacket 20.
- the Lay length ratio of the outer strands 12 with the Strands 10, 11 of the inner strand layers 14, 16 is in the illustrated embodiment 1.6. Basically is a Lay length ratio of the counter lay stranding in the range of 1.5 to 1.8 advantageous. This essentially results in a identical pitch angle of the helical Strands 10, 11 of the inner second strand layers 14, 16 and Strands 12 of the cover strand layer 21 with a permissible deviation in a range of +/- 2 degrees.
- the stranding of the Cover strand layer 21 builds a torque under load, which in Direction against the second direction of rotation 15 rotates.
- the intermediate jacket 20 envelops the second strand layer 16 in a tubular manner and prevents it a contact of the strands 10, 11 with the strands 12. On this In this way he avoids wear of the strands 10, 11, 12 by rubbing against each other while running the Elevator ropes 1 over the traction sheave 8 and this Relative displacement of the strands 10, 11, 12 among themselves.
- the Intermediate jacket 20 is Transmission of the load on the elevator rope 1 in the Cover strand layer 21 built-up torque to the second Strand layer 16 and thus on the rope core 19, the Parallel stranding with first lay direction 13 below Longitudinal loading of the rope 1 to the direction of lay builds up opposite torque.
- This is the Intermediate jacket 20 made of an elastically deformable material, such as As polyurethane or polyester elastomers on the stranded rope core 9 sprayed or extruded. Under the centrically acting lacing force of the cover strand layer 21 is the Intermediate jacket 20 is elastically deformed, being close to the Circumferential jacket contours of the strand layers 16 and 21 creates and fills all gaps 22.
- the thickness 23 of the intermediate jacket 20 is with increasing diameter of the strands 12 or Strands 9 and 10 larger to choose. In any case, the thickness 23 of the intermediate jacket 20 to be dimensioned so that in loaded state, after the flow process has been completed, that is with completely filled strand spaces 22 a Residual sheath thickness of 0.1 mm between strands 10, 11 and 12 of adjacent strand layers 16 and 21 is ensured.
- the elastically deformed intermediate jacket 21 causes even torque transmission over the entire Circumferential surface of the second strand layer 16. This is the Lacing force of the cover strand layer 21 and the torque of the Cover strand layer 21 not primarily on the crests as previously 17 individual strands, but distributed over a large area entire circumferential surface. Force peaks are avoided and instead, smaller, area-based ones appear Surface forces.
- the volume of the strand spaces 22 can due to the alternating arrangement of diameters 11 and smaller diameter strands 10 of the second strand layer 16 be minimized.
- Another training variant is the second strand layer 16 not encased as a whole with an intermediate layer, but the strands 10, 11 and / or 12 individually with a sheath made of plastic with appropriate elastic properties envelop. This is as high as possible Pay attention to the coefficient of friction of the jacket material.
- the cable sheath 25 As a protective covering for the aramid fiber strands is a Cable sheath 25 is provided.
- the cable sheath 25 consists of Plastic, preferably polyurethane and ensures that desired coefficient of friction u to the traction sheave 8. Furthermore, the Abrasion resistance of the plastic jacket is also a strict one Demand, because when the elevator rope runs over the traction sheave 8 no damage occurs.
- the cable sheath 25 goes with the cover strand layer 21 has such a good bond, that he runs when the elevator rope 1 over the traction sheave 8 and the imprinted thrust and pressure forces between the two no relative movement takes place.
- each individual strand 12 can also have a separate, completely closed jacket 26 may be provided.
- the further construction of the elevator rope 1 remains unchanged.
- FIG. 3 shows a cross-sectional view of the structure of a second embodiment of the inventive Counter-lay rope in unloaded condition.
- strands 27 are one Top strand layer 28 in counter-lay with a rope core 29 stranded.
- the cover strand layer 28 comprises thirteen strands 12 and is covered by a rope sheath 30.
- Between the Cover strand layer 28 and the cable core 29 is an intermediate sheath 31 appropriate.
- the intermediate jacket 31 lies against the adjacent outer surfaces of the top strand layer 28 and the Rope core 29 and fills the spaces 32 between the strands 27 completely.
- dimensions and Function of the intermediate jacket 31 applies to the intermediate jacket 20 of the first exemplary embodiment.
- the rope core 29 is made up of three strands 33, 34, 35 of different thicknesses made of aramid fibers, with three strands 33 forming a core rope to the strands 34 and 35 around in alternating order are stranded in parallel lay.
- each counter-strike to which they bearing strand layer stranded top strand layers coaxial are provided to each other.
- multiple stranded Stranded layers are formed.
- the rope can also be used use a wide variety of conveyor systems, e.g. For Elevators, mine hoists in mining, load cranes such as construction, Hall or ship cranes, cable cars and ski lifts as well as Traction devices for escalators.
- the drive can both by Friction over traction sheaves or Koeppe sheaves as well by rotating rope drums on which the rope is wound will be done.
- Under conveyor rope is a running, to understand driven rope, sometimes as a pull or Carrier rope is called.
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ropes Or Cables (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Insulated Conductors (AREA)
Abstract
Description
- Figur 1,
- eine schematische Darstellung einer Aufzugsanlage mit einer Umhängung von 2:1,
- Figur 2,
- eine perspektivische Darstellung eines ersten Ausführungsbeispiels des erfindungsgemässen Gegenschlagseils,
- Figur 3,
- eine Querschnittsansicht eines zweiten Ausführungsbeispiels der Erfindung.
Claims (10)
- Kunstfaserseil, bestehend aus mindestens zu zwei konzentrischen Litzenlagen (14, 16) miteinander verseilten tragenden Kunstfaserlitzen (10, 11, 12), dadurch gekennzeichnet, dass die Litzen (12) einer äusseren Litzenlage (21) mit der an sie angrenzenden inneren Litzenlage (16) im Gegenschlag verseilt sind.
- Kunstfaserseil nach Anspruch 1, dadurch gekennzeichnet, dass die innere Litzenlage (16) Litzen (10, 11) unterschiedlichen Durchmessers aufweist.
- Kunstfaserseil, nach Anspruch 1, dadurch gekennzeichnet, dass die Litzen (9, 10, 11, 12) aus parallel zueinander liegenden Aramidfasern bestehen.
- Kunstfaserseil, nach Anspruch 1, dadurch gekennzeichnet, dass die Kunstfasern in gleicher Schlagrichtung (13, 15) geschlagen sind, wie die Litzen (10, 11, 12) der Litzenlage (16, 21) in der sie angeordnet sind.
- Kunstfaserseil, nach Anspruch 1, dadurch gekennzeichnet, dass die Litzen (10, 11) der inneren Litzenlage (16) mit einer angrenzenden Litzenlage (14) eines sie tragenden Seilkerns (19) im Parallelschlag verseilt sind, wobei die Drehrichtung der Fasern von Litzen (10) der angrenzenden Litzenlage (14) entgegengesetzt zu der Drehrichtung der Fasern von Litzen (10, 11) der inneren Litzenlage (16) ist.
- Kunstfaserseil nach Anspruch 1, dadurch gekennzeichnet, dass die aussen liegenden Litzen (12) und die Litzen (10, 11) der inneren Litzenlage (16) unter einem Schlaglängenverhältnis von 1,5 - 1,8 verseilt sind.
- Kunstfaserseil nach Anspruch 1, dadurch gekennzeichnet, dass zwischen der inneren Litzenlage (16) und der äusseren Litzenlage (21) eine elastisch verformbare Zwischenschicht (20), zur Vermeidung eines Kontakts von Litzen (10, 11, 12) der benachbarten Litzenlagen (16, 21) ausgebildet ist.
- Kunstfaserseil nach Anspruch 7, dadurch gekennzeichnet, dass die Zwischenschicht als ein die innere Litzenlage (16) umhüllender schlauchförmiger Zwischenmantel (20) ausgebildet ist.
- Kunstfaserseil nach Anspruch 7, dadurch gekennzeichnet, dass jede Litze (12) der äusseren Litzenlage (21) und/oder der inneren Litzenlage (16) eine Umhüllung (26) aufweist.
- Aufzugsanlage mit einem Kunstfaserseil nach einem der Ansprüche 1 bis 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99120587A EP0995832B1 (de) | 1998-10-23 | 1999-10-16 | Geschlagenes Kunstfaserseil |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98811067 | 1998-10-23 | ||
EP98811067 | 1998-10-23 | ||
EP99120587A EP0995832B1 (de) | 1998-10-23 | 1999-10-16 | Geschlagenes Kunstfaserseil |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0995832A2 true EP0995832A2 (de) | 2000-04-26 |
EP0995832A3 EP0995832A3 (de) | 2000-09-06 |
EP0995832B1 EP0995832B1 (de) | 2003-06-25 |
Family
ID=8236405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99120587A Expired - Lifetime EP0995832B1 (de) | 1998-10-23 | 1999-10-16 | Geschlagenes Kunstfaserseil |
Country Status (18)
Country | Link |
---|---|
US (1) | US6314711B1 (de) |
EP (1) | EP0995832B1 (de) |
JP (1) | JP4391640B2 (de) |
CN (1) | CN1190551C (de) |
AR (1) | AR020953A1 (de) |
AT (1) | ATE243790T1 (de) |
AU (1) | AU756246B2 (de) |
BR (1) | BR9904960B1 (de) |
CA (1) | CA2287080C (de) |
DE (1) | DE59906075D1 (de) |
DK (1) | DK0995832T3 (de) |
ES (1) | ES2202984T3 (de) |
HK (1) | HK1029149A1 (de) |
IL (1) | IL132299A (de) |
NO (1) | NO315524B1 (de) |
PT (1) | PT995832E (de) |
TR (1) | TR199902592A3 (de) |
ZA (1) | ZA996632B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008087A1 (de) * | 2004-11-15 | 2006-05-24 | Liebherr-Werk Biberach Gmbh | Hebezeug, insbesondere Kran |
EP1905891A2 (de) * | 2006-09-29 | 2008-04-02 | Inventio Ag | Flachriemenartiges Trag- und Treibmittel mit Zugträgern |
EP3330209A1 (de) * | 2016-12-02 | 2018-06-06 | Otis Elevator Company | Umflochtene nichtmetallische zugglieder |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256841B1 (en) | 1998-12-31 | 2001-07-10 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
FR2783585B1 (fr) * | 1998-09-23 | 2000-11-17 | Trefileurope | Cable mixte a ame synthetique pour le levage ou de traction |
ZA200002574B (en) * | 1999-06-11 | 2000-12-01 | Inventio Ag | Synthetic fiber rope to be driven by a rope sheave. |
US6513792B1 (en) * | 1999-10-21 | 2003-02-04 | Inventio Ag | Rope deflection and suitable synthetic fiber rope and their use |
EP1371597B1 (de) * | 2001-02-16 | 2012-11-14 | Mitsubishi Denki Kabushiki Kaisha | Hauptseil für aufzug |
JP4108607B2 (ja) * | 2001-12-12 | 2008-06-25 | 三菱電機株式会社 | エレベータ用ロープ及びエレベータ装置 |
US7032371B2 (en) * | 2002-01-30 | 2006-04-25 | Thyssen Elevator Capital Corp. | Synthetic fiber rope for an elevator |
CN1262461C (zh) * | 2002-06-27 | 2006-07-05 | 三菱电机株式会社 | 电梯用绳索及其制造方法 |
US20050248060A1 (en) * | 2002-06-28 | 2005-11-10 | 3M Innovative Properties Company | Manufacture of valve stems |
US6854164B2 (en) * | 2003-01-28 | 2005-02-15 | Thyssen Elevator Capital Corp | Termination device for an aramid-based elevator rope |
DE202007013135U1 (de) * | 2007-09-18 | 2008-02-28 | Mittelmann Sicherheitstechnik Gmbh & Co.Kg | Abseilvorrichtung mit feuerbeständigem Zugmittel |
EP2245356B1 (de) * | 2008-02-28 | 2014-08-13 | Bell Helicopter Textron Inc. | Harzimprägniertes baufaserseil |
DK2473669T3 (en) * | 2009-09-01 | 2016-08-29 | Hampidjan Hf | Synthetic rope for powered blocks and processes for the preparation thereof |
EP2488436B1 (de) * | 2009-10-14 | 2016-01-13 | Inventio AG | Aufzugsanlage und tragmittel für eine solche anlage |
EP2718219B1 (de) * | 2011-06-10 | 2016-05-11 | Otis Elevator Company | Zugglied für einen aufzug und dessen herstellungsverfahren |
US20140345098A1 (en) * | 2012-03-01 | 2014-11-27 | Hampidjan Hf | Synthetic rope for powered blocks and methods for production |
KR101787849B1 (ko) * | 2012-08-29 | 2017-10-18 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터용 로프 및 그것을 이용한 엘리베이터 장치 |
CN102935267B (zh) * | 2012-11-29 | 2015-11-25 | 北京中安科创科技发展有限公司 | 高楼安全快速逃生用变径绳 |
US9896307B2 (en) * | 2013-07-09 | 2018-02-20 | Mitsubishi Electric Corporation | Elevator rope and elevator apparatus that uses same |
AU2015334954B2 (en) * | 2014-10-21 | 2019-02-14 | Swiss Inventix Gmbh | Electric energy transmission tether for an airborne wind power station |
AT516444B1 (de) | 2014-11-05 | 2016-09-15 | Teufelberger Fiber Rope Gmbh | Seil aus textilem Fasermaterial |
SG11201705015SA (en) * | 2015-01-27 | 2017-08-30 | Bridon Int Ltd | Stranded wire rope |
AU2018202598A1 (en) * | 2017-04-20 | 2018-11-08 | Otis Elevator Company | Tension member for elevator system belt |
AU2018202605B2 (en) * | 2017-04-20 | 2023-11-30 | Otis Elevator Company | Tension member for elevator system belt |
JP7032083B2 (ja) * | 2017-09-07 | 2022-03-08 | 株式会社日立製作所 | エレベーター用主索、エレベーター |
CN107700256A (zh) * | 2017-10-12 | 2018-02-16 | 海瑞可(武汉)新材料有限公司 | 一种呈哑铃形电梯用牵引绳 |
CN107675533A (zh) * | 2017-10-12 | 2018-02-09 | 海瑞可(武汉)新材料有限公司 | 一种新型电梯用牵引绳 |
US11499268B2 (en) * | 2017-11-01 | 2022-11-15 | Hampidjan Hf | Bend fatigue resistant blended rope |
CN110333149B (zh) * | 2019-07-31 | 2022-04-08 | 宇宙钢丝绳有限公司 | 一种钢绳扭转测量装置 |
CN113564944B (zh) * | 2021-08-18 | 2023-03-31 | 郑州中远防务材料有限公司 | 一种复合绳索 |
JPWO2024013793A1 (de) * | 2022-07-11 | 2024-01-18 |
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DE3631211A1 (de) * | 1986-09-13 | 1988-03-24 | Ver Drahtseilwerke Gmbh | Drehungsarmes bzw. drehungsfreies drahtseil |
EP0672781A1 (de) * | 1994-03-02 | 1995-09-20 | Inventio Ag | Seil als Tragmittel für Aufzüge |
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US3106815A (en) * | 1962-05-07 | 1963-10-15 | Vector Cable Company | Apparatus and method for forming stranded cables |
GB1116923A (en) * | 1964-08-20 | 1968-06-12 | British Ropes Ltd | Improvements in or relating to ropes, strands and cores |
GB1182593A (en) * | 1965-12-09 | 1970-02-25 | British Ropes Ltd | Improvements in or relating to Rope, Strand or the Like |
DE2455273C3 (de) * | 1974-11-22 | 1978-01-19 | Feiten & Guilleaume Carlswerk AG, 5000 Köln | Kranseil aus Kunststoff |
US4050230A (en) * | 1975-02-24 | 1977-09-27 | Ube Nitto Kasei Co., Ltd. | Rope |
US4202164A (en) * | 1978-11-06 | 1980-05-13 | Amsted Industries Incorporated | Lubricated plastic impregnated aramid fiber rope |
GB2036120B (en) * | 1978-12-13 | 1982-12-08 | Vnii Metiz Promysh | Method of making rope |
US4317000A (en) * | 1980-07-23 | 1982-02-23 | The United States Of America As Represented By The Secretary Of The Navy | Contrahelically laid torque balanced benthic cable |
US4365467A (en) * | 1980-12-12 | 1982-12-28 | Armco Inc. | Rotation resistant wire rope |
SU986994A1 (ru) * | 1981-07-10 | 1983-01-07 | Новочеркасский Ордена Трудового Красного Знамени Политехнический Институт Им.С.Орджоникидзе | Спиральный канат |
US4716989A (en) * | 1982-08-04 | 1988-01-05 | Siecor Corporation | Elevator compensating cable |
US4624097A (en) * | 1984-03-23 | 1986-11-25 | Greening Donald Co. Ltd. | Rope |
DE3632298A1 (de) * | 1986-09-23 | 1988-04-07 | Saar Gmbh Drahtseilwerk | Drahtseil fuer einen haengenden einsatz ueber eine grosse hoehendifferenz, insbesondere foerderkorbseil, tiefseeseil oder seilbahnseil |
CN1075177C (zh) | 1993-03-05 | 2001-11-21 | 英万蒂奥股份公司 | 用于合成纤维索缆的索缆终端连接器 |
US5881843A (en) * | 1996-10-15 | 1999-03-16 | Otis Elevator Company | Synthetic non-metallic rope for an elevator |
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US6068087A (en) * | 1998-09-30 | 2000-05-30 | Otis Elevator Company | Belt-climbing elevator having drive in counterweight and common drive and suspension rope |
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1999
- 1999-10-08 IL IL13229999A patent/IL132299A/xx not_active IP Right Cessation
- 1999-10-15 TR TR1999/02592A patent/TR199902592A3/tr unknown
- 1999-10-16 EP EP99120587A patent/EP0995832B1/de not_active Expired - Lifetime
- 1999-10-16 AT AT99120587T patent/ATE243790T1/de active
- 1999-10-16 DK DK99120587T patent/DK0995832T3/da active
- 1999-10-16 ES ES99120587T patent/ES2202984T3/es not_active Expired - Lifetime
- 1999-10-16 PT PT99120587T patent/PT995832E/pt unknown
- 1999-10-16 DE DE59906075T patent/DE59906075D1/de not_active Expired - Lifetime
- 1999-10-18 US US09/420,355 patent/US6314711B1/en not_active Expired - Lifetime
- 1999-10-20 ZA ZA9906632A patent/ZA996632B/xx unknown
- 1999-10-21 CA CA002287080A patent/CA2287080C/en not_active Expired - Lifetime
- 1999-10-22 AU AU56011/99A patent/AU756246B2/en not_active Expired
- 1999-10-22 JP JP30052299A patent/JP4391640B2/ja not_active Expired - Lifetime
- 1999-10-22 NO NO19995172A patent/NO315524B1/no not_active IP Right Cessation
- 1999-10-22 BR BRPI9904960-0A patent/BR9904960B1/pt not_active IP Right Cessation
- 1999-10-22 CN CNB991218884A patent/CN1190551C/zh not_active Expired - Lifetime
- 1999-10-22 AR ARP990105368A patent/AR020953A1/es active IP Right Grant
-
2000
- 2000-10-16 HK HK00106552A patent/HK1029149A1/xx not_active IP Right Cessation
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GB2036825A (en) * | 1978-12-13 | 1980-07-02 | Saar Gmbh Drahtseilwerk | Synthetic Fibre Rope |
DE3631211A1 (de) * | 1986-09-13 | 1988-03-24 | Ver Drahtseilwerke Gmbh | Drehungsarmes bzw. drehungsfreies drahtseil |
EP0672781A1 (de) * | 1994-03-02 | 1995-09-20 | Inventio Ag | Seil als Tragmittel für Aufzüge |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008087A1 (de) * | 2004-11-15 | 2006-05-24 | Liebherr-Werk Biberach Gmbh | Hebezeug, insbesondere Kran |
DE102005008087B4 (de) | 2004-11-15 | 2023-10-05 | Liebherr-Werk Biberach Gmbh | Kran |
EP1905891A2 (de) * | 2006-09-29 | 2008-04-02 | Inventio Ag | Flachriemenartiges Trag- und Treibmittel mit Zugträgern |
EP1905891A3 (de) * | 2006-09-29 | 2009-02-18 | Inventio Ag | Flachriemenartiges Trag- und Treibmittel mit Zugträgern |
US8632432B2 (en) | 2006-09-29 | 2014-01-21 | Inventio Ag | Flat-belt-like supporting and drive means with tensile carriers |
EP3330209A1 (de) * | 2016-12-02 | 2018-06-06 | Otis Elevator Company | Umflochtene nichtmetallische zugglieder |
CN108150607A (zh) * | 2016-12-02 | 2018-06-12 | 奥的斯电梯公司 | 包覆编织的非金属受拉构件 |
US11866300B2 (en) | 2016-12-02 | 2024-01-09 | Otis Elevator Company | Overbraided non-metallic tension members |
Also Published As
Publication number | Publication date |
---|---|
DE59906075D1 (de) | 2003-07-31 |
AR020953A1 (es) | 2002-06-05 |
ZA996632B (en) | 2000-05-09 |
NO995172D0 (no) | 1999-10-22 |
NO315524B1 (no) | 2003-09-15 |
PT995832E (pt) | 2003-11-28 |
AU756246B2 (en) | 2003-01-09 |
CA2287080C (en) | 2007-04-10 |
CN1190551C (zh) | 2005-02-23 |
TR199902592A2 (xx) | 2000-10-23 |
IL132299A (en) | 2003-10-31 |
JP2000192378A (ja) | 2000-07-11 |
US6314711B1 (en) | 2001-11-13 |
BR9904960B1 (pt) | 2009-08-11 |
ES2202984T3 (es) | 2004-04-01 |
CA2287080A1 (en) | 2000-04-23 |
TR199902592A3 (tr) | 2000-10-23 |
EP0995832B1 (de) | 2003-06-25 |
JP4391640B2 (ja) | 2009-12-24 |
ATE243790T1 (de) | 2003-07-15 |
CN1252468A (zh) | 2000-05-10 |
IL132299A0 (en) | 2001-03-19 |
AU5601199A (en) | 2000-05-04 |
EP0995832A3 (de) | 2000-09-06 |
NO995172L (no) | 2000-04-25 |
HK1029149A1 (en) | 2001-03-23 |
BR9904960A (pt) | 2000-08-01 |
DK0995832T3 (da) | 2003-10-20 |
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