EP2203373B1 - Ascenseur avec un moyen de support - Google Patents

Ascenseur avec un moyen de support Download PDF

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Publication number
EP2203373B1
EP2203373B1 EP08839287.3A EP08839287A EP2203373B1 EP 2203373 B1 EP2203373 B1 EP 2203373B1 EP 08839287 A EP08839287 A EP 08839287A EP 2203373 B1 EP2203373 B1 EP 2203373B1
Authority
EP
European Patent Office
Prior art keywords
suspension
wheel
support means
groove
elevator according
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.)
Not-in-force
Application number
EP08839287.3A
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German (de)
English (en)
Other versions
EP2203373A2 (fr
Inventor
Guntram Begle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
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Inventio AG
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Filing date
Publication date
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Priority to EP08839287.3A priority Critical patent/EP2203373B1/fr
Publication of EP2203373A2 publication Critical patent/EP2203373A2/fr
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Publication of EP2203373B1 publication Critical patent/EP2203373B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/04—Friction sheaves; "Koepe" pulleys
    • 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
    • D07B1/16—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
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • D07B5/006—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties by the properties of an outer surface polymeric coating
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • 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
    • 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
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2084—Jackets or coverings characterised by their shape
    • D07B2201/2086—Jackets or coverings characterised by their shape concerning the external 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
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2087—Jackets or coverings being of the coated type
    • 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

Definitions

  • the present invention relates to an elevator.
  • An elevator usually comprises a traversable in a bay cabin, which can be coupled to reduce the applied lifting work via a support means with a counterweight to the cabin counterweight.
  • the support means may at least partially wrap around one or more drive wheels on which a drive of the elevator applies a torque to hold the car or to proceed.
  • the counterweight can ensure the driving ability of such drive wheels.
  • the suspension element can wrap around pulley block-like deflection wheels, which are fastened firmly to the car, the counterweight or inertially in the shaft.
  • Driving and deflection wheels are referred to collectively as wheels.
  • WO 99/43885 and the JP 49-20881 A also known as flat belts as suspension means for elevators, in which four, five or six tension members are arranged side by side in a jacket which surrounds them.
  • These flat belts have a longitudinal structure in the form of a plurality of grooves formed between adjacent tension members, which run in the longitudinal direction of the suspension element.
  • the WO 99/43885 also proposes in this context, a drive wheel with a groove in which the flat belt is received and whose groove base has a complementary to the longitudinal profile of the flat belt outer contour with projections which engage in the longitudinal grooves and thus additionally guide the flat belt in the axial direction.
  • the known flat belts Due to the at least four juxtaposed tensile carriers and a jacket enveloping them with essentially the same wall thickness, the known flat belts have a width / height ratio, ie a quotient of the axial flat belt which wraps around the wheel, which is significantly greater than 1.
  • the WO 99/43885 gives values of 2, preferably 5, as preferred lower limits of the width / height ratio.
  • US-A-6508051 is also a suspension with a width / height ratio greater than 1 known.
  • two parallel tension members are arranged in a dumbbell-shaped jacket.
  • Such flat belts have the advantage over conventional steel cables to allow smaller deflection radii.
  • US 6,371,448 B1 is a suspension with a width / height ratio greater than 1 and less than 3 known.
  • the support means may be received in a groove with a flat groove bottom.
  • the groove is formed in a lateral guide area complementary to the shape of the support means.
  • Object of the present invention is therefore to reduce the wear of the suspension element and to increase the ease of installation.
  • a suspension element according to the present invention comprises a tension member arrangement and a jacket which encloses the tension member arrangement and whose outer surface has a longitudinal structure at least in the region which is provided for wrapping around a wheel of the elevator.
  • the Buchzanan extract consists only of two tension members. This makes it possible to form the suspension element with a width / height ratio that is greater than 1 and at the same time less than or equal to 3.
  • the lower limit of 1 it is ensured that the suspension element is flat overall and compared to known cables with a circular cross-section, ie a width / height ratio equal to 1, smaller deflection radii and thus allows smaller wheels.
  • the upper limit of 3 ensures that the transverse forces occurring in the suspension element do not become too great, thus preventing excessive wear.
  • a suspension, whose width / height ratio due to the two Ceinos is in the proposed range, at the same time has sufficient flexibility in the width direction, which increases the ease of installation.
  • the tension members may consist of carbon, aramid or other plastics with sufficiently high tensile strength. However, they are preferably made of metallic wires, especially steel wires, which are particularly favorable in terms of manufacturing or deformability, strength and service life.
  • the wires can be stranded one or more times to ropes, wherein a rope can be stranded from several strands, which in turn are made of stranded wires.
  • a soul, in particular a textile or plastic core can be arranged.
  • the spaces between the wires or strands are partially or completely filled by material of the jacket enclosing the tension members.
  • the two tension members are counter-struck, i. the rope forming the one tension member is struck to the right and the rope forming the other tension member of the tension member assembly is struck on the left.
  • the tension members or the steel cables forming them or the wires stranded thereon have a maximum dimension in the range between 1.25 mm (millimeters) and 4 mm, preferably in a range between 1.5 mm and 2.5 mm and in particular substantially equal to 1.5 mm.
  • This has proven to be the optimum compromise between weight, strength and manufacturability.
  • small deflecting radii can advantageously be realized with such tension carriers.
  • the tensile carriers may for example have a substantially round cross-section.
  • the above-mentioned maximum dimension corresponds to the diameter of the tension member.
  • Such a suspension means can be made particularly simple, since in the arrangement of the tension member in the jacket does not have to be paid to the orientation with respect to the longitudinal axis.
  • the tension members can also have oval or rectangular cross sections, which are particularly suitable for the realization of the width / height ratio between 1 and 3.
  • An alternative embodiment provides that the two tension members touch each other at least at certain points. This allows the production of particularly space-saving support means.
  • the longitudinal structure of the outer surface of the suspension element preferably has at least one groove extending in the longitudinal direction of the suspension element. This advantageously increases the flexibility of the suspension element without significantly reducing its tensile strength.
  • a groove is preferably provided in the region of the outer surface, with which the support means wraps around a wheel of the elevator.
  • Such a groove can be produced, for example, in that the outer surface of the suspension element substantially follows an outer contour of the two adjacent tensile members.
  • both tensile carriers are advantageously enveloped substantially at each point with the same wall thickness, so that stresses are distributed homogeneously within the suspension element.
  • such an outer surface or casing can be designed with little casing material, which has a cost-effective effect.
  • the groove or a channel can also be arranged close to the outer surface of the support means, on the one hand transverse contraction, especially at distant tensile carriers allows and yet the support means pressing is concentrated in the areas of the tension member and a central region of the suspension element is relieved of pressure.
  • the middle region which corresponds to the pressure-relieved area of the suspension element and the groove, is advantageously approximately 20% to 50% of the suspension element width.
  • the jacket can enclose the two tension members respectively trapezoidal. This results in advantageously inclined outer edges of the support means, which advantageously increase the contact force and thus the driving ability of a drive wheel with the same bias due to the wedge effect.
  • the support means is formed symmetrically with respect to its in the width direction, ie an axial direction of a looped by the suspension element wheel transverse axis. This facilitates assembly, since the support means also rotated by 180 ° can be applied, and advantageously allows the opposing wrap of successive wheels with identical outer surface contours.
  • An elastomer for example polyurethane (PU) or ethylene-propylene-diene rubber (EPDM), which is advantageous in terms of damping and friction properties and wear behavior, has proved to be a suitable jacket material.
  • PU polyurethane
  • EPDM ethylene-propylene-diene rubber
  • the outer surface can be selectively influenced, to different areas of the support means can be provided with coatings or with different coatings.
  • an area may be provided with a coating to achieve a good sliding property.
  • This area may be, for example, an area facing away from the traction area or it may be a lateral area of the suspension element.
  • An area, in particular the traction area of the suspension element is advantageously provided with a coating to achieve a good traction or power transmission.
  • an area may be provided with a color coating. This is advantageous because it allows the suspension element can be easily mounted or placed as a possible unintentional twisting can be easily detected and corrected.
  • the sheath can also be constructed in multiple layers. When using differently colored layers, it is easy to detect a state of wear or abrasion.
  • Such a coating can for example be sprayed, glued, extruded or flocked and made of plastic and / or tissue.
  • An elevator comprises a cabin and a counterweight coupled thereto via a suspension element.
  • the support means cooperates with the car and the counterweight to hold or lift them and can be attached to the cabin and / or the counterweight each directly, for example via a wedgelock, or one or more with the car or the Contour counterweight connected wheels.
  • the support means wraps around the wheel at least partially, for example by substantially 180 °.
  • the groove bottom of the groove, on which the support means rests with its one broad side and which is wrapped by the support means, is essentially flat or flat. This simplifies the manufacture of such a wheel.
  • the ease of assembly of the elevator is increased because now the longitudinal structure of the support means does not have to be aligned with a complementary structure of the groove bottom.
  • the planar groove bottom allows slight internal deformations within the suspension element, so that a tension in the suspension element can be distributed more uniformly over its cross section.
  • the groove ensures a lateral stop sufficient lateral guidance of the support means without hindering such micro-deformations.
  • the groove on the two-sided edges of the support means follows approximately the shape of the support means, that is, the groove knows an inlet region on which over the region of the wrap is usually not in contact with the support means, the inlet region goes into a guide region over which is over the area of the wrap in contact with the suspension element.
  • the groove at its lateral, the broad side of the belt corresponding limitations of the structure of the support means can follow, but that the groove bottom is extending between these lateral boundaries is flat, that is, he knows no intermediate surveys on.
  • the wheel which is wrapped by the support means and receives it in its groove with a flat groove bottom, may equally be a deflection or drive wheel. It is also possible to provide a plurality, preferably all of the wheels of the elevator, which are looped around by the suspension element, with grooves in which the suspension element is in each case at least partially received and which have a flat or flat groove bottom. In an advantageous embodiment, the wheel is designed such that a plurality of grooves with a flat groove bottom are arranged side by side. As a result, a plurality of similar support means can be side by side guided, deflected and / or driven.
  • One or more drive wheels can be coupled to a drive of the elevator, the torque applied to the wheel are frictionally introduced as longitudinal forces in the support means.
  • a drive may comprise one or more asynchronous motors and / or permanent magnet motors. This design allows drives of small dimensions, so that the total space required for the elevator in a building can be reduced.
  • the elevator may be designed in particular without a machine room.
  • the wheel in particular the drive wheel is advantageously made of steel or cast material (GG, GGG).
  • the grooves of the drive wheel are incorporated directly into a shaft which is directly, preferably integrally connected to a motor.
  • the groove bottom has an average roughness in the circumferential direction between 0.1 ⁇ m (micrometers) and 0.7 ⁇ m, in particular between 0.2 ⁇ m and 0.6 ⁇ m and particularly preferably between 0.3 ⁇ m and 0.5 ⁇ m.
  • the groove bottom preferably has an average roughness in a range between 0.3 ⁇ m and 1.3 ⁇ m, in particular between 0.4 ⁇ m and 1.2 ⁇ m, and particularly preferably between 0.5 ⁇ m and 1.1 ⁇ m.
  • the wheel may also be coated.
  • the wheel in particular a deflection wheel without a driving function, be made of plastic, in which the required grooves are incorporated or formed directly.
  • FIG. 1 schematically an elevator according to an embodiment of the present invention is shown.
  • This comprises a longitudinally movable rails 5 in a slot 1 cabin 3 and a coupled thereto, counterweight traversing counterweight 8, which is guided on a rail 7.
  • a support means 12 described in more detail below is attached with its one end inertially in a first suspension point 10 in the shaft 1. Starting there, it wraps around a deflecting wheel 4.3 connected to the counterweight 8 by 180 ° and subsequently also a driving wheel 4.1 likewise by 180 °.
  • Fig. 2 shows the upper half of a drive wheel 4.1 of the elevator Fig. 1 and that this wrap-around support means 12 in cross section.
  • the support means 12 has two laterally, ie with respect to the drive wheel axially juxtaposed tensile carrier 14, each consisting of nine stranded strands.
  • the core strand is made of three layers of 19 stranded steel wires and surrounded by eight two-ply outer strands, each consisting of seven steel wires are stranded.
  • the two tension members 14 have opposite directions of impact. For this purpose, the outer strands of a train carrier right-handed, the other of the other left-beaten to the respective core strand. This counteracts a rotation of the support means 12.
  • the tension members 14 have a diameter of about 2.5 mm.
  • D denotes the diameter of the drive wheel and d the diameter of a steel cable
  • smaller diameter ratios can be achieved using high tensile tension members.
  • the two tension members 14 are embedded in a jacket 13 made of EPDM.
  • This has an outer surface 13.1, which is substantially the in Fig. 2 dashed lines indicated outer contour 14.1 of the two tension members 14 follows. Since these adjacently arranged tensile carriers each have a substantially circular outer contour 14. 1, the outer surface 13. 1 has the shape of a horizontal hourglass in cross-section, wherein the two broad sides (top, bottom in FIG Fig. 2, 3rd ) is formed in each case a groove 13.2 in the longitudinal direction of the support means 12.
  • the wall thickness of the jacket 13 surrounding the tension member 14 is advantageously substantially the same everywhere, which leads to an improved stress distribution in the suspension element 12.
  • the projections 13.2 facilitate a slight, internal movement of the tension members 14 in the shell 13 against each other, so that lateral forces in the tension member 12 can be reduced.
  • the tension members 12 are firmly embedded in the shell 13. Accordingly, a sheath material or a production method is selected, which allows a good integration of the sheath material in the tension member.
  • the support means 12 has due to its structure a ratio of its width B in the axial direction of the drive wheel 4.1 to its height H in the radial direction of the drive wheel 4.1 of FIG. As a result, equally small deflection radii and nevertheless sufficient flexibility of the suspension element are ensured, in particular in its width direction. This increases in particular the ease of installation of the flexible suspension element 12, which can be easily placed on the wheels 4.1 to 4.4.
  • the support means is symmetrical with respect to its perpendicular to its longitudinal direction extending in the width or height direction transverse or vertical axis, so that it is placed rotated by 180 ° and successive wheels in opposite directions can wrap around identical outer surface contours.
  • the support means 12 is received in a groove 15 of the drive wheel 4.1 so that it is approximately completely within the groove 15 in the example, the two lateral flanks or inlet area 15.2 (left, right in Fig. 2 ) touches the groove 15 and rests on the groove bottom 15.1 of the groove.
  • the looped around by the support means 12 groove bottom 15.1 is flat or flat. This facilitates the above-described internal movement of the support means 12, so that lateral forces in the support means 12 and thus wear of the support means 12 and the drive wheel 4.1 are reduced.
  • the guide wheels 4.2 to 4.4 also have such grooves with a flat groove bottom (not shown), in which the guide wheels 4.2 to 4.4 wrapped around each support means 12 is received in each case in the same manner as with reference to Fig. 2 has been described for the drive wheel 4.1.
  • Fig. 3 shows a support means 12 as it is Fig. 2 already known.
  • the support means 12 is in turn taken up in this example in a groove 15 of the drive wheel 4.1.
  • the groove 15 includes the groove bottom 15.1, a lateral guide portion 15.3 and a lateral inlet portion 15.2.
  • the groove base is flat or flat.
  • the groove 15 follows at the two-sided edges of the support means in approximately the shape of the support means 12.
  • the inlet region 15.2 is not in contact with the support means over the region of the wrap.
  • the inlet region 15.2 goes into the guide region 15.3 via which over the region of the wrap is in contact with the support means 12.
  • Fig. 4 eliminates the guide portion 15.3 practical, since the insertion portion 15.2 and the groove bottom 15.1 meet substantially directly to each other. If the groove 15 of a drive wheel is provided, for example, with friction-influencing surfaces, the introduction region 15. 2 is advantageously reibwertvermindernd, and the groove bottom 15.1 is designed to increase friction.
  • the guide area 15.3 is designed as a transition.
  • the part close to the introduction area 15.2 is friction-reducing, and the part lying close to the groove base 15.1 is designed to increase the coefficient of friction, thereby achieving reliable traction transmission from the groove to the suspension element and at the same time carrying out the lateral guidance as frictionless as possible.
  • Fig. 4 now shows a modification of the drive wheel 4.1 of in Fig. 1 shown elevator, which is looped by a support means 12 according to a further embodiment of the present invention. The following only refers to the differences from the execution Fig. 1 to 3 received.
  • the jacket 13 of the support means 12 is trapezoidal.
  • the jacket regions respectively surrounding a tension member 14 have opposing broad sides (top, bottom in FIG Fig. 4 ) of the support means 12 has a trapezoidal cross-section.
  • both the two formed between the tension members 14 grooves 13.2 and the adjoining areas of the outer surface 13.1 of the support means 12 on both broad sides each have a trapezoidal cross-section.
  • the opposite narrow sides (left, right in Fig. 4 ) of the support means 12 are therefore also trapezoidal and have with respect to the radial direction of the drive wheel 4.1 an angle.
  • flanks 15.2 formed in the drive wheel 4.1 groove 15 are inclined relative to the radial direction by the same angle, so that the recorded in the groove 15 with trapezoidal cross-section support means 12 with its the drive wheel 4.1 facing outer inclined surfaces on these flanks 15.2 rests. Due to the wedge effect caused thereby, the driving ability is advantageously increased at the same bias in the support means 12.
  • the support means in the radial direction does not have to be completely accommodated in the groove 15, but can protrude radially outwardly beyond it.
  • the support means 12 is completely received in the groove 15 to protect it from damage.
  • Fig. 5 shows an alternative embodiment of a support means 12 based on the embodiment according to Fig. 3 ,
  • the two tension members 14 touch each other at least at certain points.
  • An outer contour of the individual tension member 14 is naturally structured, since the tension member 14 is composed of individual wires.
  • the two tension members 14 are now pushed together so far that they touch the outermost wires.
  • In the jacket area between the two tension members is the groove 13.2 or a recess.
  • the groove bottom 15.1 of the groove 15 of the drive wheel 4.1 is flat. Over a region R of the groove bottom, a pressure between groove bottom 15.1 and jacket 13 is correspondingly small.
  • the support means shown has the width B and in the example shown, the proportion (R / B) squeeze-free region R is about 30%.
  • Fig. 6 now shows a combination of the embodiments according to Figure 4 and the Switzerlandzanix extract according to Fig. 5 ,
  • the groove 13.2 allows the jacket material 13 to be slightly adjusted according to an effective groove width and shape. Minor deviations result from manufacturing tolerances of the parts involved such as drive wheel 4.1 and suspension 12. This is not only by the execution according to Fig. 6 , this is valid for all illustrated embodiments.
  • Fig. 7 shows a further embodiment of a support means 12 which is received in a groove 15 with a flat groove bottom 15.1.
  • the groove 13.2 or a channel is arranged in this embodiment of the support means 12 close to the outer surface 13.1 of the support means 12.
  • Fig. 8 shows an embodiment of the groove 15 with a flat groove bottom 15.1 for receiving the support means 12.
  • the guide portion 15.3 is widened in the direction of the inlet region 15.2 such that between the guide portion 15.3 and the unloaded support means 12, an air gap 19 is.
  • a guide region radius RR of the guide region 15.3 is greater than a suspension element radius RT of the unloaded suspension element 12.
  • the support means 12 deforms under load.
  • the resulting form under load results as a result of tensile stress, which arises for example by a hanging on the suspension means cabin load and a bending stress, which results from the folding of the support means to the drive wheel 4.1.
  • the widening of the guide area 15.3 causes now, that the support means freely, without restrictive transverse boundaries, under stress can take a natural form.
  • the guide region radius RR or the widened guide region 15.3 is designed such that the support means 12 can ovalize at a deflection via the drive wheel 4.1 under a normally expected loading force such that it substantially matches the guide region radius RR or the widened guide region 15.3.
  • the normal expected load force usually corresponds to a normal operating condition of the elevator system. This causes the support means 12 in the loaded state, when it runs under power to the drive wheel 4.1, ovalize or may result as in the Figure 8 shown by dashed line 12.1.
  • the suspension element 12 is not obstructed in the transverse contraction, which reduces lateral wear, and despite this, centering of the suspension element in the groove 15 is provided by the shape of the guide region.
  • Fig. 9 schematically shows a drive as he in an elevator to Fig. 1 would be usable.
  • a motor 2 drives a drive wheel 4.1, which is integrated directly into a shaft of the drive or the motor 2 in the example shown.
  • the drive wheel 4.1 has a plurality of grooves 15, in which grooves 15 each have a support means 12 is placed.
  • the groove bottom 15.1 is flat and it goes over by means of radius in the lateral introduction areas 15.2.
  • the radius corresponds approximately to an outer shape of the suspension element in this area.
  • the number of required grooves or support means depends on a load capacity of the suspension element and the weight of the car or counterweight.
  • the above explanations are made mainly with respect to a driving wheel 4.1. They apply mutatis mutandis to pulleys 4.2, 4.3, 4.4.
  • the embodiments shown can be combined.
  • the support means 12 of the embodiments according to the Fig. 2 to 6 be provided with tightly below the outer surface 13.1 of the support means 12 lying grooves 13.2 or channel and the outer contours of the support means 12 are changeable by a person skilled in the art.
  • it can also be oval, ribbed or corrugated, or symmetric and asymmetrical outer surfaces 13.1 or sheaths can be used.
  • the ovalized groove shape according Fig. 8 can also be applied to other external contours.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Claims (11)

  1. Ascenseur comprenant au moins une cabine (3), un contrepoids (8), un moyen de support (12) coopérant avec la cabine et le contrepoids, une roue (4.1, 4.2, 4.3, 4.4) entourée au moins partiellement par le moyen de support et au moins un entraînement (2) pour entraîner la cabine (3), le contrepoids (8) et le moyen de support (12),
    l'ascenseur comprenant la cabine (3), le contrepoids (8), le moyen de support (12) et l'entraînement (2) étant disposé dans une cage commune (1),
    le rapport d'une largeur (B) du moyen de support à sa hauteur (H) étant supérieur à un (B/H > 1) et inférieur ou égal à trois (B/H ≤ 3) et le moyen de support comprenant en outre un agencement de tirants et une enveloppe (13) enveloppant l'agencement de tirants, laquelle enveloppe comprend, dans une région d'une surface extérieure (13.1) qui entoure partiellement la roue (4.1, 4.2, 4.3, 4.4), un structure longitudinale comprenant au moins une rainure (13.2) s'étendant dans la direction longitudinale du moyen de support, et
    la roue comprenant une gorge (15) dans laquelle est reçu au moins partiellement le moyen de support,
    un fond de gorge (15.1) de la gorge, qui est entouré partiellement par le moyen de support, étant réalisé de manière essentiellement plane, et l'enveloppe (13) étant revêtue sur sa surface extérieure (13.1) au moins dans certaines régions, le revêtement agissant sélectivement de manière à réduire les frottements, à augmenter les frottements et/ou à réduire l'usure, et la gorge (15) étant définie par le fond de gorge (15.1), une région de guidage latérale (15.3) et une région d'entrée latérale (15.2), et la région de guidage (15.3) étant élargie en direction de la région d'entrée (15.2) de telle sorte qu'il existe entre la région de guidage (15.3) et le moyen de support non sollicité (12) un espace d'air (19), le moyen de support (12) étant, en cas d'une déviation au moyen de la roue (4.1), élargi sous l'effet d'une force de sollicitation à laquelle l'on peut normalement s'attendre, de telle sorte qu'il s'ajuste essentiellement à la région de guidage élargie (15.3).
  2. Ascenseur selon la revendication 1, caractérisé en ce que l'agencement de tirants est constitué de deux ou plus de deux tirants (14), les deux ou plus de deux tirants (14) étant en contact au moins ponctuellement.
  3. Ascenseur selon la revendication 2, caractérisé en ce que les tirants (14) comportent des fils métalliques, en particulier comportent des câbles en acier à un ou plusieurs torons, les deux tirants (14) étant, de manière avantageuse, commis en sens contraires.
  4. Ascenseur selon la revendication 2 ou 3, caractérisé en ce que les fils métalliques, les câbles en acier ou les tirants présentent une dimension maximale, en particulier un diamètre, qui se situe dans une plage entre 1,25 mm et 8 mm, de préférence dans une plage entre 1,5 mm et 2,5 mm et de manière particulièrement préférée vaut essentiellement 1,5 mm.
  5. Ascenseur selon l'une quelconque des revendications 2 à 4, caractérisé en ce que les tirants présentent une section transversale essentiellement circulaire, ovale ou rectangulaire.
  6. Ascenseur selon l'une quelconque des revendications précédentes, caractérisé en ce que la rainure (13.2) et/ou les régions, adjacentes à celle-ci, de la surface extérieure (13.1) du moyen de support (13) sont réalisées sous forme trapézoïdale.
  7. Ascenseur selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend un entraînement (2) pour entraîner le moyen de support par rotation de la roue (4.1) au moins partiellement entourée par le moyen de support, l'entraînement comportant un moteur asynchrone ou un moteur à aimants permanents.
  8. Ascenseur selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un rayon de région de guidage RR de la région de guidage (15.3) est supérieur à un rayon de moyen de support RT du moyen de support non sollicité (12), le moyen de support (12) étant, en cas d'une déviation au moyen de la roue d'entraînement (4.1), ovalisé sous l'effet d'une force de sollicitation à laquelle l'on peut normalement s'attendre, de telle sorte qu'il s'ajuste essentiellement au rayon de région de guidage RR.
  9. Ascenseur selon l'une quelconque des revendications précédentes, caractérisé en ce que la gorge (15) est partiellement revêtue.
  10. Ascenseur selon l'une quelconque des revendications précédentes, caractérisé en ce que le fond de gorge (15.1) présente dans la direction périphérique une rugosité moyenne (Ra), en particulier selon la norme DIN EN ISO 4287, dans une plage entre 0,1 µm et 0,7 µm, en particulier entre 0,2 µm et 0,6 µm, en particulier entre 0,3 µm et 0,5 µm.
  11. Ascenseur selon l'une quelconque des revendications précédentes, caractérisé en ce que le fond de gorge (15.1) présente dans la direction axiale une rugosité moyenne (Ra), en particulier selon la norme DIN EN ISO 4287, dans une plage entre 0,3 µm et 1,3 µm, en particulier entre 0,4 µm et 1,2 µm, en particulier entre 0,5 µm et 1,1 µm.
EP08839287.3A 2007-10-17 2008-10-15 Ascenseur avec un moyen de support Not-in-force EP2203373B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08839287.3A EP2203373B1 (fr) 2007-10-17 2008-10-15 Ascenseur avec un moyen de support

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07118710 2007-10-17
EP08839287.3A EP2203373B1 (fr) 2007-10-17 2008-10-15 Ascenseur avec un moyen de support
PCT/EP2008/063840 WO2009050182A2 (fr) 2007-10-17 2008-10-15 Ascenseur avec un moyen de support

Publications (2)

Publication Number Publication Date
EP2203373A2 EP2203373A2 (fr) 2010-07-07
EP2203373B1 true EP2203373B1 (fr) 2013-12-18

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EP08839287.3A Not-in-force EP2203373B1 (fr) 2007-10-17 2008-10-15 Ascenseur avec un moyen de support

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US (2) US20100243378A1 (fr)
EP (1) EP2203373B1 (fr)
CN (1) CN101827772B (fr)
ES (1) ES2449748T3 (fr)
WO (1) WO2009050182A2 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080116014A1 (en) * 2006-08-11 2008-05-22 Ernst Ach Elevator installation with a belt, belt for such an elevator installation, method of producing such a belt, composite of such belts and method for assembly of such a composite in an elevator installation
US20080135343A1 (en) * 2006-08-11 2008-06-12 Ernst Ach Elevator support means for an elevator system, elevator system with such an elevator support means and method for assembling such an elevator system
WO2009050182A2 (fr) 2007-10-17 2009-04-23 Inventio Ag Ascenseur avec un moyen de support
DE102008037538A1 (de) * 2008-11-10 2010-05-12 Contitech Antriebssysteme Gmbh Traktionssystem für eine Aufzugsanlage
DE102008037536A1 (de) * 2008-11-10 2010-05-12 Contitech Antriebssysteme Gmbh Zugmittel, Zugmitteltrieb mit diesem Zugmittel und Aufzugsanlage
CN102822081A (zh) * 2010-04-12 2012-12-12 因温特奥股份公司 用于升降机的支撑元件系统
FR2966083B1 (fr) * 2010-10-14 2012-10-26 Michelin Soc Tech Perfectionnement aux dispositifs attenuateurs de bruit pour pneu
US9165756B2 (en) * 2011-06-08 2015-10-20 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses with one or more reflectors
US9093258B2 (en) 2011-06-08 2015-07-28 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses having optical filters which attenuate visible light
CN103958802A (zh) * 2011-10-31 2014-07-30 因温特奥股份公司 负荷环箱子和铆固设备
FI123534B (fi) * 2012-02-13 2013-06-28 Kone Corp Nostolaitteen köysi, hissi ja menetelmä köyden valmistamiseksi
ES2609467T3 (es) * 2013-10-10 2017-04-20 Kone Corporation Cable para un dispositivo de elevación y ascensor
FR3017916B1 (fr) * 2014-02-25 2016-09-09 Sodimas Courroie de transmission pour un systeme d'ascenseur.
CN106163961A (zh) * 2014-04-01 2016-11-23 奥的斯电梯公司 用于电梯系统的沟槽带
CN107000992A (zh) 2014-12-05 2017-08-01 通力股份公司 在同一井道中具有多个轿厢的电梯装置
EP3444217A1 (fr) * 2017-08-17 2019-02-20 KONE Corporation Moteur d'ascenseur à aimant permanent à flux radial
US11820628B2 (en) * 2017-10-17 2023-11-21 Inventio Ag Elevator system comprising deflecting elements having different groove geometries
WO2019233574A1 (fr) * 2018-06-06 2019-12-12 Thyssenkrupp Elevator Ag Courroie élévatrice composite et son procédé de fabrication
US20210229956A1 (en) * 2018-06-06 2021-07-29 Thyssenkrupp Elevator Innovation And Operations Ag Composite elevator belt and method for making the same
US11970368B2 (en) * 2018-06-18 2024-04-30 Otis Elevator Company Elevator system belt
US10766746B2 (en) * 2018-08-17 2020-09-08 Otis Elevator Company Friction liner and traction sheave
CN110077944A (zh) * 2019-05-15 2019-08-02 中国恩菲工程技术有限公司 矿井提升机
EP3816089A1 (fr) * 2019-10-31 2021-05-05 KONE Corporation Procédé d'agencement de câbles d'un ascenseur

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049460A (en) * 1957-05-08 1962-08-14 Goodrich Co B F Method of making side driving v-belts reinforced with laterally spaced cabled tension members
JPS4920811B1 (fr) 1967-12-04 1974-05-28
US3851535A (en) * 1973-04-06 1974-12-03 S Presentey Special belt and pulley rim transmission device
US3948113A (en) * 1974-11-29 1976-04-06 The Goodyear Tire & Rubber Company Multi-ribbed power transmission belt and method of making said belt
JPS593011B2 (ja) * 1978-05-23 1984-01-21 株式会社フジクラ 平型給電ケ−ブル
JPS55135244A (en) * 1979-04-05 1980-10-21 Mitsuboshi Belting Ltd Power transmission belt
US5026444A (en) * 1981-07-07 1991-06-25 Dayco Products, Inc. Method of making a fiber-loaded polymeric sheet
GB2134209B (en) * 1982-12-30 1986-03-12 Blacks Equip Ltd Belts or ropes suitable for haulage and lifts
GB2162283A (en) 1984-07-26 1986-01-29 Blacks Equip Ltd Winding shaft for mine winders, hoists and lifts
FR2597182B1 (fr) * 1986-04-11 1988-08-05 Hutchinson Courroie trapezoidale de transmission perfectionnee et son procede de fabrication
JP3277057B2 (ja) 1993-12-24 2002-04-22 株式会社ブリヂストン ゴム物品補強用スチールコード及びその製造方法と空気入りタイヤ
JPH0921084A (ja) 1995-07-06 1997-01-21 Yamamori Giken Kogyo Kk ワイヤロープ構造
JPH1029777A (ja) 1996-07-12 1998-02-03 Hitachi Ltd エレベーター駆動装置およびエレベーター
WO1998029326A1 (fr) * 1996-12-30 1998-07-09 Kone Corporation Dispositif de cable d'ascenseur
AU7890098A (en) * 1996-12-30 1998-07-31 Kone Corporation Elevator rope arrangement
US6401871B2 (en) * 1998-02-26 2002-06-11 Otis Elevator Company Tension member for an elevator
US5968385A (en) 1997-05-19 1999-10-19 Illinois Tool Works Inc. Engine driven inverter welding power supply
CN1267604C (zh) * 1998-02-26 2006-08-02 奥蒂斯电梯公司 用于电梯的拉伸件、牵引驱动器和滑轮及滑轮衬套
US6742769B2 (en) * 1999-04-01 2004-06-01 Otis Elevator Company Elevator sheave for use with flat ropes
US6419208B1 (en) * 1999-04-01 2002-07-16 Otis Elevator Company Elevator sheave for use with flat ropes
IL136332A (en) * 1999-06-11 2005-06-19 Inventio Ag Synthetic fiber rope
US6672046B1 (en) * 1999-08-26 2004-01-06 Otis Elevator Company Tension member for an elevator
US6371448B1 (en) * 1999-10-29 2002-04-16 Inventio Ag Rope drive element for driving synthetic fiber ropes
US6488123B2 (en) * 2001-02-12 2002-12-03 Otis Elevator Company Directional uniformity of flat tension members for elevators
ES2280579T3 (es) * 2001-11-23 2007-09-16 Inventio Ag Ascensor con medio de transmision tipo correa, especialmente con correa dentada, como medio de soporte y/o medio motor.
IL158256A (en) * 2002-11-01 2010-02-17 Inventio Ag Rope of synthetic fibre
WO2004043844A1 (fr) * 2002-11-12 2004-05-27 Mitsubishi Denki Kabushiki Kaisha Cable pour ascenseur et equipement d'ascenseur
KR20070024463A (ko) 2003-12-05 2007-03-02 브루그 카벨 아게 가요성 견인 요소
MY143607A (en) * 2004-10-18 2011-06-15 Inventio Ag Lift comprising a flat-belt as a tractive element
JP2007031148A (ja) 2005-07-22 2007-02-08 Inventio Ag エレベータ装置において支持手段の端部を締結する支持手段端部接続部、支持手段端部接続部を有するエレベータ装置、エレベータ装置において支持手段の端部を締結する方法
NO20063896L (no) * 2005-09-20 2007-03-21 Inventio Ag Heisanlegg med drivremskive og flatremformet baereorgan
US8556040B2 (en) * 2007-09-27 2013-10-15 Otis Elevator Company Elevator load bearing member
WO2009050182A2 (fr) 2007-10-17 2009-04-23 Inventio Ag Ascenseur avec un moyen de support
WO2010037679A1 (fr) * 2008-09-30 2010-04-08 Marco Hoerler Ascenseur

Also Published As

Publication number Publication date
CN101827772A (zh) 2010-09-08
ES2449748T3 (es) 2014-03-21
EP2203373A2 (fr) 2010-07-07
US20140332321A1 (en) 2014-11-13
US20100243378A1 (en) 2010-09-30
WO2009050182A3 (fr) 2009-08-06
US9695014B2 (en) 2017-07-04
CN101827772B (zh) 2013-04-03
WO2009050182A2 (fr) 2009-04-23

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