WO2010136359A2 - Tragmittelbefestigung in einer aufzugsanlage - Google Patents
Tragmittelbefestigung in einer aufzugsanlage Download PDFInfo
- Publication number
- WO2010136359A2 WO2010136359A2 PCT/EP2010/056820 EP2010056820W WO2010136359A2 WO 2010136359 A2 WO2010136359 A2 WO 2010136359A2 EP 2010056820 W EP2010056820 W EP 2010056820W WO 2010136359 A2 WO2010136359 A2 WO 2010136359A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rolling body
- tragmittelbefestigung
- rolling
- suspension
- rolling surface
- Prior art date
Links
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
-
- 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
- B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
-
- 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
- B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
Definitions
- Supporting means fastening in an elevator installation
- the present invention relates to an elevator installation in which at least one elevator car and at least one counterweight are moved in opposite directions in an elevator shaft, wherein the at least one elevator car and the at least one counterweight are guided on guide rails and supported by means of suspension.
- the present invention relates in particular to the fixed attachment of
- a Tragstoffbefestr is usually on a fixed structure (building part or supported on the guide rails console o. ⁇ .) arranged by a
- Tragstoffendharm is held by a pull rod or a tie rod which is supported on the fixed structure.
- a compression spring may be provided which serves as a length compensation for the support means.
- the Tragstoffendharm is, for example, acting on the wedge principle connection and may be part of a stationary Tragstoffbefestist or part of a arranged on the elevator car suspension element attachment and / or part of a arranged on the counterweight
- the former is usually the case with a 2: 1 cable guide, the latter for example with a 1: 1 cable guide.
- traction sheave, elevator car or counterweight occur in both 2: 1, as well as in 1: 1 cable guides or even in principle further cable guide types that the suspension element when describing of the maximum path of the elevator car or the counterweight is deflected from the lowest shaft position to the highest shaft position of the vertical or the perpendicular. It can also be realized from the outset inclined guide of the support means, for example, because you want to exploit the horizontal force component of the oblique support means guide as a the elevator car or the counterweight to the guide rails approaching force in a so-called backpack suspension.
- the outer diameter of the support rollers and the outer diameter of the traction sheave are not aligned vertically to one another, that the support means on the TragstoffendMIS and the drawbar during operation of the elevator system depending on the height position of the elevator car or the counterweight are more or less kinked.
- This buckling stress in turn can permanently represent an undesirable load or fatigue of the support means, which leads to an early replacement of the support means, but at least to a control and maintenance requirement or even to a breakage of the suspension element.
- pairs of washers are known in which a convex shaped side of one washer is fitted into a correspondingly concave shaped side of the other washer ,
- a disadvantage of such solutions that the pivoting only to low
- Deflection angle is limited and subject to high frictional forces.
- Supporting means fastening which is identical from the mechanical basic principle ago.
- a hemisphere or a shaft in the form of a longitudinally halved cylinder is arranged in a correspondingly concavely shaped seat.
- This seat is to keep the friction as low as possible, preferably from a technical plastic, an acetal plastic from Dupont made by Delrin®.
- the object of the present invention is to propose a pivotable Tragstoffbefestist, which is optimized in terms of the friction forces occurring, but also in terms of the pivot angle. In addition, it should be distinguished by technical simplicity, low maintenance and cost efficiency.
- rolling body is to be understood in the following a full cylinder or even a tube having at least one bore through which the pull rod is guided, which is attached in extension of Tragstoffenditati.
- a compression spring between the end of the tie rod and the holding plate is tensioned.
- the compression spring is preferably located on a fixing sleeve on the upper side of the rolling body and this latter is not arranged in a concavely shaped seat, but can roll freely on the flat bearing surface of the retaining plate.
- the contact friction is preferably low due to hard surfaces of the rolling body and the rolling surface, so that advantageously also only a negligible material wear occurs.
- a corresponding rubber-like layer be it on the rolling body or on the rolling surface or on both offers in addition to the avoidance of lateral sliding movements also the further advantage that a sound bridge is interrupted by the support means on the suspension means fixing and on the stationary arranged holding plate to the building.
- the distance or the height of the bore for the drawbar by eliminating the concave recording on the height of the holding plate itself reduced. This advantageously allows a hole in the holding plate, which releases larger adjustment angle of the pull rod than conventional pivotable Tragstoffbefest Trenten.
- the bore in the retaining plate is preferably formed conical by the bore on the rolling surface of the retaining plate has a diameter which is little larger than the outer diameter of the tie rod. At the bottom of the holding plate, so the rolling surface opposite, the diameter of the bore is larger.
- adjustment angles are achieved, which are significantly larger than in known solutions and, for example, in an angular range of ⁇ 0-30 degrees lie, but preferably be ⁇ 6 degrees.
- higher adjustment angles are advantageous for elevator systems with large delivery heights, but also for machine room-less elevator systems in which the elevator cage or the counterweight can be moved as close as possible to the stationary suspension element fastenings or as close as possible to the traction sheave.
- a preferably higher stability of the flanks of the bore on the rolling surface of the retaining plate can be achieved by the bore has at least two stepwise concentrically growing individual holes.
- a further preferred embodiment variant of a Tragstoffbefestrien provides in the holding plate instead of a round hole before a slot which is arranged with its longitudinal direction in the deflection direction of the support means.
- Design variant provides that the rolling surface of the rolling body in cross-section no round cut contour, but having a flattened around the central location around cutting contour.
- This flattened cut contour preferably has the shape of a parabola, which is compressed by its power and / or by a fractional quotient.
- the suspension element fastening according to the invention develops according to this
- the described rounding of the rolling body thus also counteracts a lateral slipping or lateral tilting of the pivotable suspension element attachment.
- the same can continue according to the invention - in combination with the flattened rounding or in combination with the previously disclosed concentric rounding - can be achieved with stops that are formed on demand on the flanks of the rounding.
- a further embodiment variant of an inventive support means attachment assumes that a compression spring in the form of a coil spring naturally builds up no optimal lateral holding forces.
- the compression spring must also on the one hand include the drawbar with play, so that they can still compress or relax freely.
- the deflection movement is initiated due to the leverage laws by the longest lever, ie by the upper end of the pull rod.
- This upper end of the pull rod exerts a pressure on one side of the compression spring at a deflection of the support means and this side of the compression spring in turn initiates the rolling movement of the rolling body.
- This pressure transmission is the one force that causes the Mitschwenken the Tragstoffbefestist according to the deflection and may take place only after the middle turns of the compression spring have been applied to the pull rod.
- This pressure transmission has in any case due to a more or less compressed state of the compression spring and due to the compelling storage of the compression spring with play around the tie rod, as well as the inherent poor lateral stability of springs inaccuracies.
- Gas springs or gas springs on Modern gas springs - such as those of the company Bansbach easylift GmbH from Lorch, Germany or for example those of the company Stabilus from Koblenz, Germany - are in addition to the high lateral stability continue to advantageously for high loads (up to 10500 N) with shorter spring travel - despite identical Spring rates - and thus usable at lower heights.
- the gas spring may, in a manner similar to the previously disclosed embodiment variant with a helical compression spring, be arranged in a hollow pull rod.
- a preferred embodiment of a pivotable support means attachment with a gas spring provides that the support means with its TragstoffendENS is fastened directly to the piston rod of the gas spring, preferably rotatably in a joint eye.
- the cylinder of the gas spring is supported directly on the top of the rolling body, which can optionally also be flattened.
- a pivotable Tragstoffbefest Trent is realized, which is characterized by only three components and a direct and play-free transmission of the deflection movement of the support means to the pivotal movement of the suspension element attachment.
- the pull rod is guided by a rigid or flexible support sleeve, which on the
- the pull rod can form a head, in turn, on the support sleeve or - according to a simplified again and further according to the invention
- Design variant - rests directly on the rolling body.
- the head of the drawbar can integrate the rolling body by the bottom of the tie rod head directly forms the rolling body rolling surfaces.
- inventive pivotable Tragstoffbefest both for fixed Tragstoffbefest
- fortifications of a Tragstoffendthetic to the elevator car and / or on the counterweight suitable.
- combinations are possible, for example in an elevator installation, in which a 2: 1 cable guide is provided for the counterweight and a 1: 1 cable guide is provided for the elevator car.
- Such an elevator installation would then disclose both at least one pivotable suspension element attachment according to the invention at at least one fixed attachment point, and at least one pivotable suspension element attachment according to the invention at at least one attachment point of the elevator cage.
- Tragstoffbefestren can be implemented individually, but also - with individual holding plates and individual rolling elements or even with one-piece holding plates and one-piece rolling elements - be provided for a plurality of support means, which are guided for example in parallel.
- FIG. 1 shows a schematic representation of a lift installation according to the prior art with a 2: 1 cable guide for a
- FIG. 2 shows a schematic detail of a pivotable suspension element attachment according to the prior art
- FIG. 3a shows a schematic detail of a pivotable suspension element attachment according to the invention for three parallel guided suspension elements
- 3b is a schematic and sectioned detail of a slightly different, but in principle identical embodiment variant of an inventive pivotable support means attachment
- 4a shows a schematic representation of a rolling body according to the invention
- Fig. 4b is a schematic representation of a
- Fig. 4c is a schematic representation of another
- Embodiment variant of the inventive rolling body shows a schematic illustration of a further embodiment variant of a pivotable suspension element attachment according to the invention with a gas spring
- FIG. 6 shows a schematic illustration of another
- Embodiment variant of an inventive pivotable support means attachment with a support sleeve instead of a force storage element.
- Fig. 1 shows an elevator installation 100, as known from the prior art.
- an elevator car 2 is movably arranged, which is connected via a support means 3 with a movable counterweight 4.
- the support means 3 is driven in the operation of the elevator system 100 with a traction sheave 5 of a drive unit 6, which are arranged in the uppermost region of the elevator shaft 1 in a machine room 12.
- the elevator car 2 and the counterweight 4 are guided by extending over the shaft height guide rails 7a and 7b and 7c.
- the elevator car 2 can operate at a delivery height h a top floor 8, more floors 9 and 10 and a lower floor 11.
- the elevator shaft 1 is formed by shaft side walls 15a and 15b, a shaft ceiling 13 and a shaft bottom 14 on which a shaft bottom buffer 22a for the counterweight 4 and two shaft bottom buffers 22b and 22 c are arranged for the elevator car 2.
- the support means 3 is fixedly attached to the shaft ceiling 13 or fixed to the shaft side wall 15a and guided parallel to the shaft side wall 15a to a support roller 17a for the counterweight 4. From here again, the support means 3 is guided back over the traction sheave 5, further to a support roller 17b for the elevator car 2 and to a second fixed attachment to the shaft ceiling 13 or to the shaft side wall 15b.
- the support means 3 is fastened in each case with a Tragstoffenditati 19a and 19b to a pull rod 18a and 18b.
- the tie rods 18a and 18b are, reinforced with a respective compression spring 21a and 21b, supported on a respective stationary holding plate 20a and 20b.
- the holding plates 20a and 20b are arranged, for example, on the shaft side walls 15a and 15b, on the shaft ceiling 13, on at least one guide rail 7 or on a drive console, not shown.
- the counterweight 4 is shown by a solid line in a lowest shaft position PG t and accordingly the elevator car 2 in a highest shaft position PK h . Dashed lines show the counterweight 4 in a highest shaft position PG h and the elevator car 2 in a lowest shaft position PK t .
- the deepest shaft position PK t of the elevator car 2 and the highest shaft position PK h of the elevator car 2 illustrate that the suspension element 3 forms a maximum deflection angle AW max .
- Fig. 2 shows schematically a well-known from the prior art pivotable Tragstoffbefest Trent 33.
- a Tragstoffendtagen not shown, is connected to a pull rod 18 c, which through a bore 24 in a Holding plate 20c, further guided by a further bore 24a in a hemisphere 23 and through the turns of a helical compression spring 21c.
- the helical compression spring 21 c is with washers 26, a nut 27, a lock nut 28 and a locking pin 29 against a support surface 30 of
- Hemisphere 23 fixed.
- the hemisphere 23 is seated in a concavely shaped seat 25.
- a pivoting of the support means attachment 33 corresponding to a deflection angle AWi between a vertical S and an axis A of the tie rod 18c is subject on the one hand high frictional forces between the surface of the hemisphere 23 and the concave surface of the seat 25 and on the other hand limited by contact of the tie rod 18 c on the flanks of the bore 24.
- Fig. 3a is an inventive pivotable
- the three support means 3a-3c are each fastened with a support means end connection 19c-19e to a respective drawbar 18d-18f, which are guided through bores 24b-24d in a stationarily arranged holding plate 20d and corresponding holes (not shown) in a rolling body 31a.
- Pivoting movement of the tie rods 18d-18f and this pivoting movement in turn leads to a rolling of the rolling body 31a on a flat rolling surface 34 of the holding plate 2Od.
- the rolling body 31a further has a
- FIG. 3b shows a schematic and sectioned detail of a novel pivotable support means attachment 33b, which is pivoted about the deflection angle AWi, which is formed between the vertical S and the axis A of a pull rod 18g.
- the pull rod 18g is guided through a bore 24e in a holding plate 20e and through a further bore 24f in a rolling body 31b.
- the hole 24e in the holding plate 2Oe consists of two individual holes with different diameters, so that the pull rod 18g can describe larger adjustment without abutting the flanks of the bore 24e.
- the rolling body 31b has no bearing surface for a lower fixing sleeve 32d or for a helical compression spring 21g.
- the rolling body 31b has a rolling body rolling surface 36, which rolls on a rolling surface 34a of the holding plate 2Oe during pivoting movements of the carrying means attachment 33b.
- the lower fixing sleeve 32d may optionally also be designed such that its lowest diameter below the collar comprises the pull rod 18g along the entire length of the bore 24f, preferably by means of a clearance fit which allows the pull rod 18g to move along its axis A, but as little lateral movements transverse to the axis A releases.
- Fig. 4a shows schematically and in a partially sectioned detailed representation of the operation of an inventive Tragstoffbefestrien 33c and a rolling body 31c according to the invention with a concentric rolling body rolling surface 36a when rolling on a flat rolling surface 34b of a holding plate 2Of.
- the rolling body 31c is shown in full line in a vertical position in which the vertical S and the axis A coincide.
- the rolling body 31c is thus in one Contact point 37.
- a deflection angle AW 2 of preferably 6 degrees
- Fig. 4b is a schematic and sectional detail of an inventive
- Embodiment variant of a pivotable support means attachment 33d shown which has a lateral stability giving interlocking toothing on a rolling body rolling surface 36b of a rolling body 31d and at the same time on a rolling surface 34c of a holding plate 20g in favor of a pivotability of significantly more than 6 degrees.
- Fig. 4c shows schematically and in a sectional detail representation of a further embodiment variant of an inventive pivotable
- Suspension element mounting 33e is characterized in that on a rolling surface 34d of a holding plate 20h, as previously planned in FIGS. 3a, 3b and 4a, a rolling body 31e is supported, the rolling body rolling surface 36c of which is not concentric round, but centered, ie, reversed on both sides an axis Al, the rolling body rolling surface 36c is flattened.
- the rolling member rolling surface 36c forms a central portion 38b having a radius R B that is larger than the radii R a and R c of two sections 38a and 38c.
- the latter sections 38a and 38c flank the central one
- the two lateral sections 38a and 38c quasi provide two shoulders is that - as shown by broken lines - in achieving a deflection angle AW 3, toward an axis Al ', with a progressively increasing return torque RM in the direction of the original orientation of the support means mounting 33e act.
- An exemplary mathematical function representing the sectional contour of the rolling body rolling surface 36c according to the invention is a parabola that is compressed by its power and / or a fractional quotient.
- Fig. 5 shows schematically and in a partially sectioned detail representation of a further embodiment variant according to the invention of a pivotable support means attachment 33f with a gas spring 40 which comprises a cylinder 41 and a piston rod 42.
- the piston rod 42 preferably has at its lower end a hinge eye 43a in which the suspension element end connection is preferably pivotally mounted.
- the cylinder 41 also has a joint eye 43b at its upper end, which can prove useful during initial assembly or disassembly if replaced, but can be retrofitted in favor of a low structural height of the suspension element attachment 33f.
- the gas spring 40 and the Tragstoffbefest Trent 33f has a force application point KAP, which is significantly lower than the force application point of the design variants with
- Screw compression spring is located. In the case of the latter, it lies in the nut that grips the helical compression spring at the upper end of the drawbar. (See the nuts 27a-27c on the tie rods 18d-18f in Fig. 3a.)
- the cylinder 41 is supported on a bearing surface 30b, at or around a bore 24h of a rolling body 31f supported.
- the rolling body 31f may optionally also be formed directly in one piece with the cylinder 41 and has a rolling body rolling surface 36d which can be unrolled in the manner disclosed so far on a flat rolling surface 34e of a holding plate 2Oi.
- the holding plate 2Oi preferably has a bore 24g, which consists of a plurality of stepwise and concentrically arranged individual bores. This type of bore allows a wide pivoting of the piston rod 42 with optimum material strength of the support plate 2Oi in the area around the bore 24g.
- the bore 24 g can also be configured as a slot that coincides in its longitudinal direction with the deflection direction of the piston rod 42.
- this embodiment variant has two stops 39a and 39b on the rolling body 31f, which block a deflection of the support means attachment 33f beyond certain angles. These stops 39a and 39b can also be combined with all previously shown design variants of rolling bodies 31.
- FIG. 6 a further embodiment variant of a pivotable according to the invention is shown schematically and in a partially sectioned detailed representation
- a pull rod 18h is guided through a bore 24i in a holding plate 20j, wherein the bore 24i is designed here in the form of an oblong hole whose longitudinal direction coincides with the deflection of the drawbar 18h, which in turn corresponds to the drawing plane in the illustrated figure.
- the slot 24i results on the one hand in increased pivoting angles, but on the other hand, another advantage: there are no more edges of a (round, centric) bore, which interlock with the edges of a bore 24j in the rolling body 31g could, because the slot 24i forms two webs, of which in the one shown Sectional view only a rear web 46 is visible, which intersects an axis A '' of the pull rod 18h.
- the pull rod 18h can, as shown in Fig. 3a, be secured with nuts on a thread of the pull rod.
- the tie rod can also form a tie rod head 45 with which it grips a support sleeve 44, which in turn is supported on a support surface 30c of a rolling body 31g.
- the support sleeve 44 may be made of rigid material, or else be made of a defined and preferably only slightly flexible material.
- tie rod head 45 is supported directly on the support surface 30c of the rolling body 31g or even a more advanced design variant in which directly the tie rod head 45 rolling body rolling surfaces 36e and 36f trains.
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Rolling Contact Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
- Vibration Prevention Devices (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020117028073A KR101775170B1 (ko) | 2009-05-25 | 2010-05-18 | 엘리베이터 시스템의 서스펜션 정착물 |
EP10721148.4A EP2435351B1 (de) | 2009-05-25 | 2010-05-18 | Tragmittelbefestigung in einer aufzugsanlage |
CA2760411A CA2760411C (en) | 2009-05-25 | 2010-05-18 | Suspension anchoring in an elevator system |
US13/318,725 US9533859B2 (en) | 2009-05-25 | 2010-05-18 | Suspension anchoring in an elevator system |
ES10721148.4T ES2442771T3 (es) | 2009-05-25 | 2010-05-18 | Fijación de un medio de soporte en una instalación de elevador |
MX2011012562A MX2011012562A (es) | 2009-05-25 | 2010-05-18 | Anclaje de suspension en sistema de elevador. |
CN201080022378.1A CN102438931B (zh) | 2009-05-25 | 2010-05-18 | 电梯设备中的承载机构固定装置 |
BRPI1010632-4A BRPI1010632B1 (pt) | 2009-05-25 | 2010-05-18 | fixação de elementos de suspensão para elementos de suspensão em um sistema de elevador |
AU2010252112A AU2010252112B2 (en) | 2009-05-25 | 2010-05-18 | Suspension anchoring in an elevator system |
ZA2011/07976A ZA201107976B (en) | 2009-05-25 | 2011-11-01 | Suspension anchoring in an elevator system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09161013 | 2009-05-25 | ||
EP09161013.9 | 2009-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010136359A2 true WO2010136359A2 (de) | 2010-12-02 |
WO2010136359A3 WO2010136359A3 (de) | 2011-05-19 |
Family
ID=41136907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/056820 WO2010136359A2 (de) | 2009-05-25 | 2010-05-18 | Tragmittelbefestigung in einer aufzugsanlage |
Country Status (11)
Country | Link |
---|---|
US (1) | US9533859B2 (de) |
EP (1) | EP2435351B1 (de) |
KR (1) | KR101775170B1 (de) |
CN (1) | CN102438931B (de) |
AU (1) | AU2010252112B2 (de) |
BR (1) | BRPI1010632B1 (de) |
CA (1) | CA2760411C (de) |
ES (1) | ES2442771T3 (de) |
MX (1) | MX2011012562A (de) |
WO (1) | WO2010136359A2 (de) |
ZA (1) | ZA201107976B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102556810A (zh) * | 2011-12-31 | 2012-07-11 | 西子奥的斯电梯有限公司 | 一种电梯曳引系统 |
WO2013004899A1 (en) * | 2011-07-06 | 2013-01-10 | Kone Corporation | Elevator, rope anchorage assembly for an elevator, and method for modernizing an elevator |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102275799B (zh) * | 2011-07-08 | 2013-01-16 | 中国矿业大学 | 一种矿用电梯 |
CN103359577B (zh) * | 2013-07-23 | 2015-04-01 | 东南电梯股份有限公司 | 一种基于柔性导向的特种电梯防坠缓冲器 |
EP2899152A1 (de) | 2014-01-22 | 2015-07-29 | Inventio AG | Seilabschirmung für Aufzugsseilanordnung |
EP3248926A1 (de) * | 2016-05-24 | 2017-11-29 | KONE Corporation | Aufzugsanordnung und verfahren |
ES2737842B2 (es) * | 2017-05-26 | 2022-04-13 | Tim Ebeling | Sistema de ecualización de miembros de suspensión para elevadores |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01121073U (de) * | 1987-11-05 | 1989-08-16 | ||
JPH06255945A (ja) * | 1993-03-03 | 1994-09-13 | Otis Elevator Co | 釣り合いロープを有するエレベーター |
US6341669B1 (en) * | 2000-06-21 | 2002-01-29 | Otis Elevator Company | Pivoting termination for elevator rope |
EP1630119A1 (de) * | 2004-08-31 | 2006-03-01 | Inventio Ag | Seilfixpunkt für Aufzug |
US20060175152A1 (en) * | 2003-08-06 | 2006-08-10 | Richard Fargo | Shock absorbing hitch |
JP2007084195A (ja) * | 2005-09-20 | 2007-04-05 | Toshiba Elevator Co Ltd | エレベータロープ装置及びエレベータ |
JP2008087903A (ja) * | 2006-10-02 | 2008-04-17 | Nippon Otis Elevator Co | エレベータの巻掛部材の端末支持構造 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2089143A (en) * | 1936-03-13 | 1937-08-03 | Severn A White | Elevator cable equalizer |
SU918236A1 (ru) * | 1980-04-01 | 1982-04-07 | Сибирский металлургический институт им.Серго Орджоникидзе | Устройство дл выравнивани нат жени канатов подвесных систем |
JP3300061B2 (ja) * | 1991-11-15 | 2002-07-08 | オーチス エレベータ カンパニー | エレベータ車両の負荷計測用組立体 |
WO2004063075A1 (en) * | 2003-01-11 | 2004-07-29 | Jeong-Du Choi | Apparatus for equalizing tension of main ropes of elevator |
JP2006089259A (ja) * | 2004-09-27 | 2006-04-06 | Toshiba Elevator Co Ltd | エレベータのロープ固定装置 |
-
2010
- 2010-05-18 EP EP10721148.4A patent/EP2435351B1/de not_active Not-in-force
- 2010-05-18 AU AU2010252112A patent/AU2010252112B2/en not_active Ceased
- 2010-05-18 ES ES10721148.4T patent/ES2442771T3/es active Active
- 2010-05-18 BR BRPI1010632-4A patent/BRPI1010632B1/pt not_active IP Right Cessation
- 2010-05-18 MX MX2011012562A patent/MX2011012562A/es active IP Right Grant
- 2010-05-18 US US13/318,725 patent/US9533859B2/en active Active
- 2010-05-18 CA CA2760411A patent/CA2760411C/en not_active Expired - Fee Related
- 2010-05-18 KR KR1020117028073A patent/KR101775170B1/ko active IP Right Grant
- 2010-05-18 WO PCT/EP2010/056820 patent/WO2010136359A2/de active Application Filing
- 2010-05-18 CN CN201080022378.1A patent/CN102438931B/zh active Active
-
2011
- 2011-11-01 ZA ZA2011/07976A patent/ZA201107976B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01121073U (de) * | 1987-11-05 | 1989-08-16 | ||
JPH06255945A (ja) * | 1993-03-03 | 1994-09-13 | Otis Elevator Co | 釣り合いロープを有するエレベーター |
US6341669B1 (en) * | 2000-06-21 | 2002-01-29 | Otis Elevator Company | Pivoting termination for elevator rope |
US20060175152A1 (en) * | 2003-08-06 | 2006-08-10 | Richard Fargo | Shock absorbing hitch |
EP1630119A1 (de) * | 2004-08-31 | 2006-03-01 | Inventio Ag | Seilfixpunkt für Aufzug |
JP2007084195A (ja) * | 2005-09-20 | 2007-04-05 | Toshiba Elevator Co Ltd | エレベータロープ装置及びエレベータ |
JP2008087903A (ja) * | 2006-10-02 | 2008-04-17 | Nippon Otis Elevator Co | エレベータの巻掛部材の端末支持構造 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013004899A1 (en) * | 2011-07-06 | 2013-01-10 | Kone Corporation | Elevator, rope anchorage assembly for an elevator, and method for modernizing an elevator |
CN102556810A (zh) * | 2011-12-31 | 2012-07-11 | 西子奥的斯电梯有限公司 | 一种电梯曳引系统 |
Also Published As
Publication number | Publication date |
---|---|
MX2011012562A (es) | 2012-02-23 |
AU2010252112B2 (en) | 2016-09-29 |
ZA201107976B (en) | 2013-03-27 |
EP2435351B1 (de) | 2013-10-16 |
US9533859B2 (en) | 2017-01-03 |
CN102438931A (zh) | 2012-05-02 |
ES2442771T3 (es) | 2014-02-13 |
EP2435351A2 (de) | 2012-04-04 |
KR20120016106A (ko) | 2012-02-22 |
BRPI1010632B1 (pt) | 2020-08-25 |
CA2760411C (en) | 2017-11-14 |
US20120132487A1 (en) | 2012-05-31 |
CN102438931B (zh) | 2014-12-10 |
CA2760411A1 (en) | 2010-12-02 |
KR101775170B1 (ko) | 2017-09-05 |
BRPI1010632A2 (pt) | 2018-06-12 |
WO2010136359A3 (de) | 2011-05-19 |
AU2010252112A1 (en) | 2011-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2435351B1 (de) | Tragmittelbefestigung in einer aufzugsanlage | |
DE102013107889A1 (de) | Blattfederanordnung für Kraftfahrzeuge | |
EP0611724B1 (de) | Führungsvorrichtung für Aufzüge | |
DE102011009543B4 (de) | Horizontalschwingsystem eines Fahrersitzes | |
WO2018234273A1 (de) | Abstützeinrichtung für eine drehplattform in einer aufzugsanlage | |
DE102013210142A1 (de) | Lenkereinheit | |
WO2017137349A1 (de) | Achseinheit | |
DE102009028903A1 (de) | Befestigungssystem in einem Luft- und Raumfahrzeug | |
AT508984B1 (de) | Zug-druck-stange | |
WO2007107139A1 (de) | Aufhänge - oder abstützvorrichtung für sich in vertikaler richtung verschiebende lasten, insbesondere rohrleitungen und dergleichen | |
DE3602440C2 (de) | ||
EP3381856A1 (de) | Befestigungsset mit zumindest einem befestigungselement zum befestigen einer schiene einer aufzugsanlage in einem aufzugsschacht | |
EP2501858B1 (de) | Bauwerklager | |
WO2018234136A1 (de) | Anordnung von führungsschienen | |
EP2159125B1 (de) | Drehhemmungseinrichtung für ein Fahrzeug | |
EP3587335B1 (de) | Handlaufumlenkvorrichtung für fahrtreppen und fahrsteige mit einem aus einer vielzahl von segmenten gebildeten handlaufumlenkband, sowie handlaufumlenkband und segment eines handlaufumlenkbandes | |
EP3564173A1 (de) | Vorrichtung zum abstützen eines kabinenträges | |
DE102020201078B4 (de) | Bauwerksgleitlager und Bauwerkslagerungssystem | |
WO2002008651A1 (de) | Aufhängevorrichtung | |
DE19530572C2 (de) | Gebäude-Tragkonstruktion | |
EP4091970B1 (de) | Vorrichtung zum heben von lasten | |
DE102015010990B4 (de) | Aufhänge- oder Abstützvorrichtung für sich in vertikaler Richtung verschiebende Lasten, insbesondere Rohrleitungen und dergleichen | |
EP0599238B1 (de) | Betätigungseinrichtung für Feststellbremsen von Schienenfahrzeugen | |
EP4077196B1 (de) | Antriebssystem für eine aufzugsanlage, aufzugsanlage sowie verfahren zur montage eines antriebs an einem stützelement einer aufzugsanlage | |
DE3708233A1 (de) | Herzstueck fuer weichen oder kreuzungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080022378.1 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10721148 Country of ref document: EP Kind code of ref document: A2 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2760411 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010721148 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010252112 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 20117028073 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 8701/CHENP/2011 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2011/012562 Country of ref document: MX |
|
ENP | Entry into the national phase |
Ref document number: 2010252112 Country of ref document: AU Date of ref document: 20100518 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13318725 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: PI1010632 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: PI1010632 Country of ref document: BR Kind code of ref document: A2 Effective date: 20111124 |