EP1555234A1 - Aufzugsanlage - Google Patents
Aufzugsanlage Download PDFInfo
- Publication number
- EP1555234A1 EP1555234A1 EP04405008A EP04405008A EP1555234A1 EP 1555234 A1 EP1555234 A1 EP 1555234A1 EP 04405008 A EP04405008 A EP 04405008A EP 04405008 A EP04405008 A EP 04405008A EP 1555234 A1 EP1555234 A1 EP 1555234A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rib
- installation according
- tension members
- ribs
- cross
- 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
- 239000000725 suspension Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 10
- 239000000969 carrier Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Classifications
-
- 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
- D07B1/22—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
- D07B2201/20—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
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2007—Elevators
Definitions
- the invention relates to an elevator system, as in the Claims defined.
- Elevator systems of the inventive type usually have an elevator car and a counterweight in one Elevator shaft or along freestanding management facilities are movable.
- the Elevator installation at least one drive with at least each a traction sheave on the carrying and / or drive means carry the elevator car and the counterweight and the required driving forces transmitted to this.
- the carrying and / or Drive means only referred to as a support means.
- WO 03/043926 discloses a machine room-less elevator system known, in which as a support means for the elevator car V-ribbed belts are used. These include one an elastic material (rubber, elastomers) produced flat belt-like belt body, which on its the traction sheave facing tread several in the belt longitudinal direction having running ribs. These ribs work with them complementarily shaped grooves in the periphery ofmaschineoder Deflection pulleys (hereinafter referred to as pulleys) together, on the one hand the V-ribbed belt on the To guide pulleys and on the other hand the traction ability between the traction sheave and the support means to increase. The ribs and grooves have triangular or trapezoidal, d. H. wedge-shaped cross sections. Into the belt bodies of the V-ribbed belts are oriented in the belt longitudinal direction, off existing metallic or non-metallic strands Tensile embedded, which the supporting means the required Give tensile strength and longitudinal rigidity.
- the V-ribbed belts known from WO 03/043926 have certain disadvantages, ie they are not optimally adapted to the requirements for a suspension means for elevator cars. Such a suspension should have the smallest possible dimensions and the lowest possible weight own high load capacity and low longitudinal elasticity and can be performed on driving and deflecting discs with the smallest possible diameters.
- the V-ribbed belts used as suspension elements according to WO 03/043926 show relatively large cross sections of the belt bodies in relation to the cross sections of the tension members, ie the thickness of the belt bodies is large with respect to the diameters of the tension members, and the edge areas of the belt bodies facing the pulleys and rollers. in particular the tips of the wedge-shaped ribs are relatively far away from the tension members.
- the disclosed V-ribbed belt on the one hand have more than the amount of material required for the belt body and thus are too heavy and too expensive.
- the material of the relatively high in the bending direction belt body is unnecessarily strongly stressed by bending alternating voltages when the support means rotates a traction sheave or a pulley of small diameter, which can lead to cracking and premature failure of the suspension element. Strong bending alternating voltages are in particular the areas of the belt body remote from the tension members, ie the tips of the wedge-shaped ribs.
- the present invention is based on the object, a To provide elevator installation of the type described above where the mentioned disadvantages are not present, d. h., That the elevator system a flat belt-like suspension means with ribs, which when used with minimal Pulley diameters and for a given load capacity has minimal dimensions and minimum weight, wherein the tension members and the belt body least possible loads are exposed so that for the suspension means a optimal life is guaranteed.
- a flat belt-like support means which comprises at least on one of the traction sheave facing tread a plurality of belt longitudinally parallel ribs, wherein per rib at least two oriented in the belt longitudinal direction of tensile carriers are present and the sum of the cross-sectional areas of all tensile carriers is at least 25%, preferably 30% to 40%, of the total cross-sectional area of the suspension element.
- the cross-section defined by their outer diameter must be taken into account.
- a suspension element which has optimally small dimensions and material quantities. The optimally small dimensions also result in correspondingly low alternating bending stresses in the material of the belt body. For the production of the belt body therefore materials (rubber, elastomers) can be selected, which have a lower allowable bending stress, but bear higher surface pressures between tension members and belt body.
- the support means tension member having a substantially round cross-section whose outer diameter is at least 30%, preferably 35% to 40% of the rib spacing.
- Rib spacing is the distance between adjacent ribs to understand a suspension means, usually between all the ribs of a particular suspension is the same. at a trained according to this rule suspension is guaranteed, that of the tension members over the belt body to be transferred to a traction sheave or a pulley Forces optimally distributed in the belt body and the between Tensile beams and belt body occurring surface pressures are optimally low. This minimizes the risk that a loaded tension member cuts through the belt body.
- the ribs have a wedge-shaped cross section with a flank angle of 60 ° to 120 °, wherein the range of 80 ° to 100 ° is preferable.
- the flank angle is the angle existing between both side surfaces (flanks) of a wedge-shaped rib.
- Optimal small dimensions and low weight of the suspension element are achievable if the minimum distance of the outer contour a tension member to a surface of a rib not more than 20% of the total thickness of the suspension element.
- Total thickness is the total thickness of the belt body with the To understand grooves.
- the tensile carriers assigned to a rib are arranged such that in each case an external tensile carrier lies substantially in the region of the vertical projection of in each case one flank of the wedge-shaped rib.
- a directed perpendicular to the plane of the flat side of the support means projection is designated, and by "largely” is to be understood that at least 90% of the cross-sectional area of the respective tension member are within said projection.
- the given tensile load have the least possible longitudinal strain, be Tensile straps used from steel wire ropes. steel wire ropes are stretched less than the same load, for example Switzerlandieri with the same cross-section of usual Synthetic fibers.
- a suspension with particularly low allowable bending radii, which for use in combination with pulleys is of small diameter, can be achieved be that the steel wire ropes outside diameter of less than 2 mm and stranded from several strands are that contain more than 50 individual wires in total.
- V-ribbed belt 12 is on a its ends below the traction sheave 4.1 at a first Fixed suspension point 10 attached. From this he extends down to the counterweight roller 4.3, wraps around this and extends from this to the traction sheave 4.1, wraps around and runs along the downward-facing cabin wall, wraps around both sides of the elevator car one below each Elevator cab 3 Cabin roller 4.2 mounted at 90 ° each and runs along the counterweight 8 facing away Cabin wall up to a second support means fixed point 11.
- the plane of the traction sheave 4.1 is at right angles to the counterweight side Cabin wall arranged and their vertical projection lies outside the vertical projection of the elevator car 3. It is therefore important that the traction sheave 4.1 has a small diameter, hence the distance between the left-hand cabin wall and the latter opposite wall of the elevator shaft 1 as possible can be small. In addition, allows a small pulley diameter the use of a gearless Drive motor with relatively low drive torque than Drive unit 2.
- the traction sheave 4.1 and the counterweight trailing roller 4.3 are provided on its periphery with grooves that are complementary to the ribs of the V-ribbed belt 12 are formed. Where the V-ribbed belt 12 one of the pulleys 4.1 and 4.3 wraps around, lie his ribs in corresponding grooves the pulley, ensuring perfect guidance of the V-ribbed belt is guaranteed on these pulleys. In addition, by a between the grooves of the Traction sheave pulley 4.1 and the ribs of the V-ribbed belt 12 resulting wedge effect the traction ability improved.
- Fig. 2 shows a portion of a serving as a support means V-ribbed belt 12.1 of an elevator installation according to the invention.
- the belt body 15.1 the wedge-shaped Ribs 20.1 and the embedded in the belt body tension members 22nd
- Fig. 3 shows a cross section through a V-ribbed belt 12.1 according to the present invention, a belt body 15.1 and a plurality of traction carriers 22 embedded therein.
- the Belt body 15.1 is made of an elastic material. Usable, for example, natural rubber or a Variety of synthetic elastomers.
- the flat side 17 of Belt body 15.1 may have an additional cover layer or an incorporated fabric layer.
- the at least with the traction sheave 4.1 of the drive unit 2 cooperating traction side of the belt body 15.1 points a plurality of wedge-shaped ribs 20.1, extending in the longitudinal direction of the V-ribbed belt 12.1 extend.
- a pulley 4 indicated in the periphery to the ribs 20.1 of the V-ribbed belt 12.1 complementary Grooves are incorporated.
- Each of the wedge-shaped ribs 20.1 of the V-ribbed belt 12.1 is associated with two round tension members 22, which are dimensioned so that they can jointly transmit the belt loads occurring in the V-ribbed belt per rib. These belt loads are on the one hand the transmission of pure tensile forces in the belt longitudinal direction. On the other hand, when a belt pulley 4.1 - 4.4 is wrapped, forces are transmitted radially from the tension members to the belt pulley via the belt body. The cross sections of the tension members 22 are dimensioned so that these radial forces do not cut through the belt body 15.1. In the case of wrap around a pulley, additional bending stresses occur in the tension members due to the curvature of the V-ribbed belt resting on the pulley.
- the forces to be transmitted per rib 20.1 are distributed over two tension members, although a single tension member arranged in the center of the rib would allow a slightly smaller total thickness of the V-ribbed belt.
- Extensive testing has determined an arrangement of belt body 15.1 and tension members 22 which, for a given pulley diameter D of about 90 mm, a given tensile load and given allowable alternating bending stress of the tension members and belt body material, provides the lowest possible total cross section with the least weight of the V-ribbed belt .
- the proportion of the total cross-sectional area of all tensile carriers on the cross-sectional area of the V-ribbed belt should be at least 25%, preferably 30% to 40%.
- the V-ribbed belt shown in Fig. 2 fulfills this Criteria.
- All tension members are those shown by the one shown in FIG Outer diameter DA defined cross section of the wire ropes too consider.
- Fig. 4 shows a variant 12.2 of the V-ribbed belt, at the wedge-shaped ribs 20.2 wider than in FIG. 2 variant shown are 12.1 and three each assigned Have tensile carrier. All others in connection with the Variant according to FIG. 2 mentioned properties are included This variant is also available.
- Such a V-ribbed belt has the advantage that the corresponding pulleys 4.1, 4.3, 4.4 are somewhat easier to produce.
- V-ribbed belts serving as a support means V-ribbed belts have a preferred flank angle ⁇ from about 90 °.
- a flank angle is between the two Flanks of a wedge-shaped rib of the belt body existing Angle designated.
- Elevator support means provided V-ribbed belt flank angle ⁇ is optimally applicable from 80 ° to 100 ° and from 60 ° to 120 ° are.
- Figs. 3 and 4 can also be seen that low Dimensions and low weight of V-ribbed belt be achieved in that the distances X between the Outer contours of the tension members and the surfaces of the ribs as low as possible.
- Optimal properties have given the tests for V-ribbed belts in which these distances X at most 20% of the total thickness s of the suspension element or at most 17% of the between the ribs 20.1, 20.2 existing pitch T amount.
- total thickness s is the entire thickness of the belt body 15.1, 15.2 with the To understand ribs 20.1, 20.2.
- the tension member 22 is a steel wire rope, which are stranded from a total of 75 individual wires 23 with extremely small diameters. In order to achieve a long service life of the suspension element in elevator systems with pulleys of small diameter, it is of considerable advantage if the steel wire ropes used as tension members 22 consist of at least 50 individual wires.
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Reciprocating Pumps (AREA)
- Electromagnets (AREA)
- Escalators And Moving Walkways (AREA)
- Vehicle Body Suspensions (AREA)
- Paper (AREA)
Abstract
Description
Die gemäss WO 03/043926 als Tragmittel verwendeten Keilrippenriemen zeigen im Verhältnis zu den Querschnitten der Zugträger relativ grosse Querschnitte der Riemenkörper, d. h. die Dicke der Riemenkörper ist gross in Bezug auf die Durchmesser der Zugträger, und die den Scheiben und Rollen zugewandten Randbereiche der Riemenkörper, insbesondere die Spitzen der keilförmigen Rippen sind verhältnismässig weit von den Zugträgern entfernt. Bei durch die erforderliche Tragkraft gegebenem Querschnitt der Zugträger bedeutet dies, dass die offenbarten Keilrippenriemen einerseits mehr als die unbedingt erforderliche Materialmenge für den Riemenkörper aufweisen und damit zu schwer und zu teuer sind. Andererseits wird das Material des in Biegerichtung relativ hohen Riemenkörpers unnötig stark durch Biege-Wechselspannungen beansprucht, wenn das Tragmittel eine Treibscheibe oder eine Umlenkrolle von geringem Durchmesser umläuft, was zu Rissbildungen und vorzeitigem Ausfall des Tragmittels führen kann. Starken Biege-Wechselspannungen sind insbesondere die weit von den Zugträgern entfernten Bereiche des Riemenkörpers, d. h. die Spitzen der keilförmigen Rippen ausgesetzt.
Durch die Aufteilung der Belastung auf zwei Zugträger (mit dem erforderlichen Querschnitt) pro Rippe wird erreicht, dass die Zugmittel beim Lauf des Tragmittels über Riemenscheiben mit kleinen Durchmessern geringeren Wechsel-Biegespannungen ausgesetzt sind, als wenn pro Rippe ein einziger Zugträger mit entsprechend grösserem Durchmesser verwendet würde.
Mit dem angegebenen Verhältnis zwischen der Summe der Querschnittsflächen aller Zugträger und der Querschnittsfläche des Tragmittels wird ein Tragmittel definiert, das optimal geringe Abmessungen und Materialmengen aufweist. Die optimal geringen Abmessungen haben auch entsprechend geringe Wechsel-Biegespannungen im Material des Riemenkörpers zur Folge. Für die Herstellung des Riemenkörpers können daher Materialien (Gummi, Elastomere) gewählt werden, die eine geringere zulässige Biegebeanspruchung aufweisen, jedoch höhere Flächenpressungen zwischen Zugträgern und Riemenkörper ertragen.
Als Flankenwinkel ist der zwischen beiden Seitenflächen (Flanken) einer keilförmigen Rippe vorhandene Winkel bezeichnet. Mit Flankenwinkeln von 60° bis 120° ist einerseits gewährleistet, dass beim Lauf des Tragmittels über Riemenscheiben kein Klemmen zwischen den Rippen und den zu ihnen komplementär geformten Rillen der Riemenscheiben auftritt. Dadurch werden Laufgeräusche wie auch die Anregung von Vibrationen des Keilrippenriemens reduziert. Andererseits kann mit solchen Flankenwinkeln eine ausreichende Führung des Tragmittels auf den Riemenscheiben erzielt werden, welche eine Seitwärtsverschiebung des Tragmittels gegenüber den Riemenscheiben verhindert.
Als senkrechte Projektion ist eine senkrecht auf die Ebene der Flachseite des Tragmittels gerichtete Projektion bezeichnet, und unter "weitgehend" ist zu verstehen, dass mindestens 90% der Querschnittsfläche des jeweiligen Zugträgers innerhalb der genannten Projektion liegen.
- Fig. 1
- einen zu einer Aufzugskabinenfront parallelen Schnitt durch eine erfindungsgemässe Aufzugsanlage.
- Fig. 2
- eine isometrische Ansicht der Rippenseite eines Tragmittels gemäss Erfindung in Form eines Keilrippenriemens.
- Fig. 3
- einen Schnitt durch einen ersten, das Tragmittel der Aufzugsanlage bildenden Keilrippenriemen.
- Fig. 4
- einen Schnitt durch einen zweiten, das Tragmittel der Aufzugsanlage bildenden Keilrippenriemen.
- Fig. 5
- einen Querschnitt durch einen Stahldraht-Zugträger des Keilrippenriemens.
- eine im Aufzugsschacht 1 fixierte Antriebseinheit 2 mit einer Treibscheibe 4.1
- eine an Kabinenführungsschienen 5 geführte Aufzugskabine 3 mit unterhalb des Kabinenbodens 6 angebrachten Kabinentragrollen 4.2
- ein an Gegengewichtsführungsschienen 7 geführtes Gegengewicht 8 mit einer Gegengewichtstragrolle 4.3
- ein als Keilrippenriemen 12 ausgebildetes Tragmittel für die Aufzugskabine 3 und das Gegengewicht 8, welches Tragmittel die Antriebskraft von der Treibscheibe 4.1 der Antriebseinheit 2 auf die Aufzugskabine und das Gegengewicht überträgt.
Durch umfangreiche Tests wurde eine Anordnung von Riemenkörper 15.1 und Zugträgern 22 ermittelt, die bei einem gegebenem Riemenscheibendurchmesser D von etwa 90 mm, einer gegebenen Zugbelastung und gegebener zulässiger Wechsel-Biegebeanspruchung der Zugträger und des Riemenkörper-Materials einen geringstmöglichen Gesamtquerschnitt bei geringstmöglichem Gewicht des Keilrippenriemens ergibt. Als wichtiges Kriterium für einen Keilrippenriemen mit den genannten Eigenschaften hat sich dabei ergeben, dass der Anteil der Gesamt-Querschnittsfläche aller Zugträger an der Querschnittsfläche des Keilrippenriemens mindestens 25%, vorzugsweise 30% bis 40% betragen soll.
Um eine lange Lebensdauer des Tragmittels in Aufzugsanlagen mit Riemenscheiben von geringem Durchmesser zu erreichen, ist es von wesentlichem Vorteil, wenn die als Zugträger 22 verwendeten Stahldrahtseile aus mindestens 50 Einzeldrähten bestehen.
Claims (10)
- Aufzugsanlage mit einer Antriebsmaschine (2), welche über eine Treibscheibe (4.1) mindestens ein eine Aufzugskabine (3) tragendes flachriemenartiges Tragmittel (12.1, 12.2) antreibt, wobei das Tragmittel mindestens auf einer der Treibscheibe (4.1) zugewandten Lauffläche mehrere in Längsrichtung des Tragmittels parallel verlaufende Rippen (20.1, 20.2) und pro Rippe mindestens zwei in Längsrichtung des Tragmittels orientierte Zugträger (22) aufweist,
dadurch gekennzeichnet, dass eine Gesamt-Querschnittsfläche aller Zugträger (22) mindestens 25% einer Querschnittsfläche des Tragmittels (12.1, 12.2) beträgt. - Aufzugsanlage nach Anspruch 1 dadurch gekennzeichnet, dass die Gesamt-Querschnittsfläche aller Zugträger (22) 30% bis 40% der Querschnittsfläche des Tragmittels (12.1, 12.2) beträgt.
- Aufzugsanlage nach Anspruch 1 oder 2 dadurch gekennzeichnet, dass ein Aussendurchmesser eines Zugträgers mindestens 30% eines Rippenabstands (T) beträgt.
- Aufzugsanlage nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass die Rippen (20.1, 20.2) einen keilförmigen Querschnitt mit einem Flankenwinkel (β) von 60° bis 120° aufweisen.
- Aufzugsanlage nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass ein Abstand (A) zwischen Zentren von einer bestimmten Rippe zugeordneten, benachbarten Zugträgern (22) höchstens 20% kleiner ist als ein Abstand (B) zwischen Zentren von benachbarten Zugträgern (22) nebeneinander liegender Rippen.
- Aufzugsanlage nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass ein minimaler Abstand (X) zwischen einer Aussenkontur eines Zugträgers (22) und einer Oberfläche einer Rippe (20.1, 20.2) höchstens 20% der Gesamtdicke (s) des Tragmittels (12.1, 12.2) beträgt.
- Aufzugsanlage nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, dass von den einer Rippe (20.1, 20.2) zugeordneten Zugträgern (22) jeweils ein äusserer Zugträger weitgehend im Bereich einer senkrechten Projektion (P) von jeweils einer Flanke der Rippe angeordnet ist.
- Aufzugsanlage nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, dass von den einer Rippe (20.1, 20.2) zugeordneten Zugträgern (22) jeweils ein äusserer Zugträger vollständig im Bereich der senkrechten Projektion (P) von jeweils einer Flanke der Rippe angeordnet ist.
- Aufzugsanlage nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Zugträger (22) aus Stahldrahtseilen bestehen.
- Aufzugsanlage nach Anspruch 9, dadurch gekennzeichnet, dass die Stahldrahtseile (22) aus mehreren Litzen verseilt sind, die insgesamt mehr als 50 Einzeldrähte (23) enthalten.
Priority Applications (28)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT04405008T ATE325771T1 (de) | 2004-01-06 | 2004-01-06 | Aufzugsanlage |
PT04405008T PT1555234E (pt) | 2004-01-06 | 2004-01-06 | Sistema de ascensor |
DK04405008T DK1555234T3 (da) | 2004-01-06 | 2004-01-06 | Elevator |
DE502004000538T DE502004000538D1 (de) | 2004-01-06 | 2004-01-06 | Aufzugsanlage |
ES04405008T ES2264105T3 (es) | 2004-01-06 | 2004-01-06 | Instalacion de ascensor. |
EP04405008A EP1555234B1 (de) | 2004-01-06 | 2004-01-06 | Aufzugsanlage |
BRPI0418358-4A BRPI0418358A (pt) | 2004-01-06 | 2004-12-27 | instalação elevatória |
PT06118333T PT1724226E (pt) | 2004-01-06 | 2004-12-27 | Instalação de ascensor |
AT06118333T ATE458692T1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
PL06118333T PL1724226T3 (pl) | 2004-01-06 | 2004-12-27 | Instalacja dźwigowa |
PCT/EP2004/014723 WO2005066060A1 (de) | 2004-01-06 | 2004-12-27 | Augzugsanlage |
AU2004312154A AU2004312154B2 (en) | 2004-01-06 | 2004-12-27 | Lift system |
SI200431417T SI1724226T1 (sl) | 2004-01-06 | 2004-12-27 | Dvigalna naprava |
CA2552202A CA2552202C (en) | 2004-01-06 | 2004-12-27 | Lift system |
US10/585,563 US7757817B2 (en) | 2004-01-06 | 2004-12-27 | Elevator system having a flat belt with wedge-shaped ribs |
JP2006548169A JP4896738B2 (ja) | 2004-01-06 | 2004-12-27 | エレベータ設備 |
ES06118333T ES2341276T3 (es) | 2004-01-06 | 2004-12-27 | Instalacion de ascensor. |
NZ548565A NZ548565A (en) | 2004-01-06 | 2004-12-27 | Lift installation having elevator belt with wedge shaped ribs and embedded tensile carriers |
DK06118333.1T DK1724226T3 (da) | 2004-01-06 | 2004-12-27 | Elevatoranlæg |
MXPA06007700A MXPA06007700A (es) | 2004-01-06 | 2004-12-27 | Sistema de ascensor. |
CN2004800399904A CN1902119B (zh) | 2004-01-06 | 2004-12-27 | 电梯设备 |
EP04804313A EP1706346B1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
DE502004010825T DE502004010825D1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
EP06118333A EP1724226B1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
ZA2006/06452A ZA200606452B (en) | 2004-01-06 | 2006-08-03 | Lift system |
NO20063575A NO334078B1 (no) | 2004-01-06 | 2006-08-07 | Heisanlegg |
US12/403,026 US8550216B2 (en) | 2004-01-06 | 2009-03-12 | Elevator system having a flat belt with wedge-shaped ribs |
CY20101100460T CY1110542T1 (el) | 2004-01-06 | 2010-05-21 | Εγκατασταση ανελκυστηρα |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405008A EP1555234B1 (de) | 2004-01-06 | 2004-01-06 | Aufzugsanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1555234A1 true EP1555234A1 (de) | 2005-07-20 |
EP1555234B1 EP1555234B1 (de) | 2006-05-10 |
Family
ID=34610248
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04405008A Expired - Lifetime EP1555234B1 (de) | 2004-01-06 | 2004-01-06 | Aufzugsanlage |
EP06118333A Active EP1724226B1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
EP04804313A Active EP1706346B1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
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EP06118333A Active EP1724226B1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
EP04804313A Active EP1706346B1 (de) | 2004-01-06 | 2004-12-27 | Aufzugsanlage |
Country Status (20)
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US (2) | US7757817B2 (de) |
EP (3) | EP1555234B1 (de) |
JP (1) | JP4896738B2 (de) |
CN (1) | CN1902119B (de) |
AT (2) | ATE325771T1 (de) |
AU (1) | AU2004312154B2 (de) |
BR (1) | BRPI0418358A (de) |
CA (1) | CA2552202C (de) |
CY (1) | CY1110542T1 (de) |
DE (2) | DE502004000538D1 (de) |
DK (2) | DK1555234T3 (de) |
ES (2) | ES2264105T3 (de) |
MX (1) | MXPA06007700A (de) |
NO (1) | NO334078B1 (de) |
NZ (1) | NZ548565A (de) |
PL (1) | PL1724226T3 (de) |
PT (2) | PT1555234E (de) |
SI (1) | SI1724226T1 (de) |
WO (1) | WO2005066060A1 (de) |
ZA (1) | ZA200606452B (de) |
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- 2004-01-06 EP EP04405008A patent/EP1555234B1/de not_active Expired - Lifetime
- 2004-01-06 AT AT04405008T patent/ATE325771T1/de active
- 2004-01-06 PT PT04405008T patent/PT1555234E/pt unknown
- 2004-01-06 DK DK04405008T patent/DK1555234T3/da active
- 2004-12-27 US US10/585,563 patent/US7757817B2/en active Active
- 2004-12-27 DE DE502004010825T patent/DE502004010825D1/de active Active
- 2004-12-27 JP JP2006548169A patent/JP4896738B2/ja active Active
- 2004-12-27 ES ES06118333T patent/ES2341276T3/es active Active
- 2004-12-27 NZ NZ548565A patent/NZ548565A/en unknown
- 2004-12-27 AU AU2004312154A patent/AU2004312154B2/en active Active
- 2004-12-27 PL PL06118333T patent/PL1724226T3/pl unknown
- 2004-12-27 CN CN2004800399904A patent/CN1902119B/zh active Active
- 2004-12-27 SI SI200431417T patent/SI1724226T1/sl unknown
- 2004-12-27 WO PCT/EP2004/014723 patent/WO2005066060A1/de active Application Filing
- 2004-12-27 AT AT06118333T patent/ATE458692T1/de active
- 2004-12-27 DK DK06118333.1T patent/DK1724226T3/da active
- 2004-12-27 EP EP06118333A patent/EP1724226B1/de active Active
- 2004-12-27 PT PT06118333T patent/PT1724226E/pt unknown
- 2004-12-27 CA CA2552202A patent/CA2552202C/en active Active
- 2004-12-27 BR BRPI0418358-4A patent/BRPI0418358A/pt not_active Application Discontinuation
- 2004-12-27 MX MXPA06007700A patent/MXPA06007700A/es active IP Right Grant
- 2004-12-27 EP EP04804313A patent/EP1706346B1/de active Active
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2006
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2009
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Cited By (20)
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US7882935B2 (en) | 2005-10-21 | 2011-02-08 | Inventio Ag | Support means system with drive pulley and support means as well as elevator installation with such a support means system |
EP1777189A1 (de) * | 2005-10-21 | 2007-04-25 | Inventio Ag | Tragmittelsystem mit Treibscheibe und Tragmittel sowie Aufzugsanlage mit einem solchen Tragmittelsystem |
CN101122097B (zh) * | 2006-08-11 | 2011-11-16 | 因温特奥股份公司 | 电梯设备的皮带和具有这种皮带的电梯设备 |
US7661514B2 (en) | 2006-08-11 | 2010-02-16 | Inventio Ag | Elevator belt for an elevator installation and method of producing such an elevator belt |
EP1886797A1 (de) * | 2006-08-11 | 2008-02-13 | Inventio Ag | Aufzugriemen für eine Aufzuganlage und Verfahren zur Herstellung eines solchen Aufzugriemens |
EP1886957A1 (de) | 2006-08-11 | 2008-02-13 | Inventio Ag | Aufzugriemen für eine Aufzuganlage und Verfahren zur Herstellung eines solchen Aufzugriemens |
CN101122099B (zh) * | 2006-08-11 | 2011-09-14 | 因温特奥股份公司 | 一种电梯带及包括该电梯带的电梯设备和制造这种电梯带的方法 |
EP1886959A1 (de) * | 2006-08-11 | 2008-02-13 | Inventio Ag | Aufzugtragmittel für ein Aufzugsystem, Aufzugsystem mit einem solchen Aufzugtragmittel und Verfahren zur Montage eines solchen Aufzugsystems |
EP1886794A1 (de) * | 2006-08-11 | 2008-02-13 | Inventio Ag | Aufzugriemen für eine Aufzuganlage und Verfahren zur Herstellung eines solchen Aufzugriemens |
EP2145752A1 (de) * | 2006-08-11 | 2010-01-20 | Inventio Ag | Aufzugriemen für eine Aufzuganlage und Verfahren zur Herstellung eines solchen Aufzugriemens |
DE202008001786U1 (de) | 2007-03-12 | 2008-12-24 | Inventio Ag | Aufzugsanlage, Tragmittel für eine Aufzugsanlage und Vorrichtung zur Herstellung eines Tragmittels |
WO2008116784A1 (de) * | 2007-03-28 | 2008-10-02 | Inventio Ag | Aufzugriemen, herstellungsverfahren für einen solchen aufzugriemen und aufzuganlage mit einem solchen riemen |
EP1975111A1 (de) * | 2007-03-28 | 2008-10-01 | Inventio Ag | Aufzugriemen, Herstellungsverfahren für einen solchen Aufzugriemen und Aufzuganlage mit einem solchen Riemen |
CN101663222B (zh) * | 2007-03-28 | 2013-01-09 | 因温特奥股份公司 | 电梯传送带、生产这种电梯传送带的方法以及具有这种传送带的电梯设备 |
US9758345B2 (en) | 2007-03-28 | 2017-09-12 | Inventio Ag | Elevator belt, method for producing such an elevator belt, and elevator system having such a belt |
CN101679003B (zh) * | 2007-05-08 | 2012-05-30 | 康蒂泰克驱动系统有限公司 | 牵引装置 |
WO2009087044A1 (de) * | 2008-01-10 | 2009-07-16 | Contitech Antriebssysteme Gmbh | Zugmittel |
WO2011045215A1 (de) | 2009-10-14 | 2011-04-21 | Inventio Ag | Aufzugsanlage und tragmittel für eine solche anlage |
CN101875467A (zh) * | 2010-03-29 | 2010-11-03 | 江南嘉捷电梯股份有限公司 | 一种电梯用牵引带 |
CN101875467B (zh) * | 2010-03-29 | 2012-05-23 | 江南嘉捷电梯股份有限公司 | 一种电梯用牵引带 |
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