EP2872431A1 - Einstellbarer rollenführungsschuh - Google Patents
Einstellbarer rollenführungsschuhInfo
- Publication number
- EP2872431A1 EP2872431A1 EP13733329.0A EP13733329A EP2872431A1 EP 2872431 A1 EP2872431 A1 EP 2872431A1 EP 13733329 A EP13733329 A EP 13733329A EP 2872431 A1 EP2872431 A1 EP 2872431A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- adapter
- guide
- carrier
- roller carrier
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/046—Rollers
Definitions
- the invention relates to a Rollenbowungsschuh for guiding an elevator car or a counterweight in an elevator installation and an elevator installation with such a roller guide shoe.
- the elevator system is installed in a building. It consists essentially of a cabin, which is connected via suspension means with a counterweight or with a second car. By means of a drive which acts selectively on the support means or directly on the car or the counterweight, the car is moved along, substantially vertical, guide rails.
- the elevator system is used to transport people and goods within the building over single or multiple floors.
- the elevator installation includes devices for guiding the elevator car and / or the counterweight along the guide rails. Roller guides are often used for this purpose.
- This Rollenbowsschuh includes a roller carrier with two lateral rollers which can be adjusted by longitudinal slots, which are arranged obliquely in the roller carrier on different thickness guide rails, or at different center distances. A third middle roller is attached to the roller carrier via a spring-loaded lever.
- This Rollenschreibungsschuh requires a lot of space in the height, since the oblique longitudinal slots need a lot of space.
- vibrations of the lateral rollers, such as those resulting from the use of ball bearings are introduced directly into the structure of the elevator car.
- USS 107963 discloses another roller guide shoe.
- air springs and elastomeric springs are used to achieve a good ride comfort.
- this guide shoe needs a lot of space.
- the invention aims to provide a simple adjustable roller guide shoe, which takes up little space and which has good running properties. In particular, it should be easy to adapt to different strength guide rails, or to different center distances.
- a roller guide shoe which is particularly suitable for guiding an elevator car or a counterweight of an elevator installation, is proposed.
- the roller guide shoe includes a roller carrier which can be fastened to the car or the counterweight and has at least one guide roller.
- the roller carrier is for example an aluminum casting or it is bent from steel sheet, welded or machined.
- the roller carrier further includes a roller axle which receives the guide roller.
- the roller guide shoe further has at least one adapter installed in the roller carrier for positioning the roller axle in the roller carrier.
- This adapter has an installation contour and the roller carrier is provided with a corresponding Aufhahmekontur for receiving the adapter.
- the adapter has a through opening for receiving the roller axle. This opening determines a center axis, which is determined by the center-center of the opening.
- the installation contour of the adapter is symmetrical at least in relation to a first plane of symmetry of the adapter, and this first plane of symmetry runs parallel to the center axis.
- the opening for receiving the roller axis is laterally offset from the first plane of symmetry, or the center axis of the opening is arranged at a distance from the first plane of symmetry of the adapter.
- Such a roller guide shoe can be easily adapted to a required elevator design.
- a roller guide shoe can be provided by determining a required distance of the roller axis to a center of the roller guide shoe based on order information or setting tables, and positioning the adapter using the various possible adjustment positions corresponding to that particular distance in the roller carrier.
- the order information includes, for example, a desired rail head thickness and a desired diameter of the guide rollers and the setting tables based thereon, the required distance of the roller axis to the center of the roller guide shoe or a corresponding setting position of the adapter.
- the installation contour of the adapter is further symmetrical with respect to a second plane of symmetry of the adapter and a line of intersection of the two planes of symmetry determines a center axis of the adapter.
- this center axis is arranged parallel and spaced from the center axis.
- the installation contour is preferably not rotationally symmetrical, in particular not circular. It has at least one flattening or highlighting. The corresponding counter-shape of the Aufhahmekontur the roller carrier prevents thereby in cooperation with the installation contour, a twisting of the adapter in the roller carrier.
- the adapter can simply be turned around the center axis into the receiving contour of the roller carrier. In addition, this position is inevitably protected against twisting after insertion.
- the adapter is provided with an outer shoulder, whereby the adapter can be easily inserted into the Aufhahmekontur of the roller carrier and the shoulder determines an axial position of the adapter in the roller carrier.
- the installation contour of the adapter and the Aufhahmekontur of the roller carrier is shaped in the form of a substantially equilateral polygon, so that the adapter is at least in two about the center axis of the adapter different rotational positions in the roller carrier fixed and the center axis of the opening for receiving the roller axis is arranged offset parallel to the center axis.
- corners of the polygon are rounded. This is advantageous since, by means of a number of corners, a plurality of setting positions can be determined.
- the installation contour of the adapter, as well as the Aufhahmekontur the roller carrier is shaped like a rhombus, so that the adapter is at least in two about the center axis of the adapter different rotational positions in the roller carrier fixed and the center axis of the opening for receiving the roller axis is arranged offset parallel to the center axis.
- the roller guide shoe corners of the rhombus, or the polygon are rounded, at best, the curves of opposite corners of a polygon with a straight corner number, or the rhombus, with the same radii and the curves of adjacent corners are provided according to different radii.
- the adapter is made of a vibration-damping material, whereby the roller axle is mounted vibration-damped in the roller carrier This is advantageous because damped with this measure vibration, vibration, or noise from the roller guide shoe to the elevator car, or reduced can, whereby the runnability of the roller guide shoe is improved.
- the adapter is made of polyurethane, whereby the roller axle is mounted vibration-damped in the roller carrier. If necessary, an elasticity of the adapter is influenced by air inclusions or by air openings. This enables a cost-effective and beneficial design of the adapter.
- the roller axle receiving aperture is a circular aperture
- the roller axle has a first circular axle portion adapted to be positioned in the circular aperture of the adapter.
- the roller axle further has a bearing area adjacent to the first round axle area for receiving the guide roller. This bearing area is preferably eccentrically offset from the first axis area. This is advantageous since a distance between the guide roller axis and a guide bar can be adjusted continuously by turning the roller axis in the opening.
- a pressing force of the guide roller can be adjusted on a guide web. But it can also be achieved in cooperation with the positioning of the opening in the adapter, an extension of the adjustment range with respect to different thicknesses of the guide bar.
- the different positioning of the adapter, or the roller axis in the roller carrier allows using different guide roller diameter, and the eccentric arrangement of the storage area of the roller axis to the axle area allows adjustment of the Rollenbowungsschuhs to different thicknesses of the guide web.
- a variety of design variants can be realized using identical base material. This allows storage costs and production costs to be kept low.
- the roller carrier is formed substantially symmetrical and it is designed to accommodate two lateral roller axes with guide rollers. This can be arranged depending on a guide roller on the two lateral surfaces, or on two sides of the guide web.
- the two lateral roller axles and guide rollers are preferably each attached to the roller carrier via two spaced-apart adapters. As a result, guiding forces can be introduced into the roller carrier via a pair of forces determined by the distanced adapters.
- the two lateral guide rollers or all the guide rollers can be connected by their own roller carrier to the elevator car or counterweight.
- the combination of roles in a roll carrier is particularly beneficial because it allows the leadership of a leadership area without further adjustments and at low cost can be realized.
- the embodiment described with the symmetrical recording of Fühngsrollen and the introduction of the guide roller force via two spaced apart each adapter is particularly cost, since the individual storage zones of the roller axle are spared in the roller carrier of bending stress.
- the two lateral roller axles are further connected by means of a connecting bracket and secured against unintentional rotation, wherein the connecting bracket has different hole positions according to the different positions of the roller axes in the roller carrier.
- the roller carrier allows a receptacle of another guide roller, which is in a position perpendicular to the guide roller arranged on the roller axis.
- this further guide roller is supported via a sprung lever and / or a stop damper to the roller carrier.
- this further guide roller can be pressed against a middle guide surface of the guide web. This is advantageous because this acting in a width direction of the cabin further leadership role must be tuned usually to greater inaccuracies.
- the use of the spring-loaded lever and / or a corresponding stop damper makes this possible.
- roller guide shoe examples include a second lateral guide roller, a second lateral guide surface in the form of a sliding surface may be used if, for example, there are constant lateral forces which define a defined guiding direction.
- other parts such as an emergency guide can be integrated in the roller carrier.
- An emergency response is used, for example, when as a result of an overload of the guide roller, eg in the case of earthquakes, improper loading or overloading of the elevator car or the like, a roller is destroyed or a deflection of a vibration-damped adapter becomes too great.
- FIG. 1 shows a schematic view of an elevator installation in the side view
- FIG. 2 shows a schematic view of the elevator installation in cross section
- Fig. 3 shows a perspective view of a roller guide shoe
- FIG. 4 shows a side view of the roller guide shoe of FIG. 3
- Fig. 5 shows a front view of the roller guide shoe of Fig. 3 in a first setting
- Fig. 6 shows a front view of the roller guide shoe of Fig. 3 in a second
- Fig. 7 shows an example of an adapter
- Fig. 8 shows an example of a roller axis
- Fig. 9 shows diagrammatically the adapter of Fig. 7 in different installation positions
- Fig. 10 shows schematically another adapter in different installation positions
- Fig. 11 shows schematically another adapter in different installation positions
- Fig. 12 shows schematically another adapter in different installation positions
- Fig. 13 schematically shows another adapter in different mounting positions
- FIG. 1 shows an elevator system 1 in a schematic side view and Figure 2 shows the elevator system 1 in a schematic plan view.
- the elevator installation 1 is installed in a building and serves to transport persons or goods within the building.
- the elevator installation 1 includes an elevator car 2, which can move up and down along guide rails 6.
- the elevator car 2 is provided for this purpose with guide shoes 9, which guides the elevator car 2 as accurately as possible along a predetermined travel path.
- the elevator car 2 is accessible from the building via shaft doors 8.
- a drive 4 serves to drive and hold the elevator car 2.
- the drive 4 is, for example, in the upper region of the building arranged and the car 2 hangs with support means 5, for example, supporting ropes or carrying strap on the drive 4.
- the support means 5 are further guided via the drive 4 to a counterweight 3.
- the counterweight 3 compensates for a mass fraction of the elevator car 2, so that the drive 5 has to compensate for the main thing only an imbalance between the car 2 and counterweight 3.
- the drive 4 is arranged in the example in the upper part of the building. It could, of course, also be arranged at another location in the building, or in the area of the car 2 or the counterweight 3.
- the elevator car 2 is further provided with a brake system 7, which can hold and brake the elevator car 2.
- a brake system 7 which can hold and brake the elevator car 2.
- the guide shoes 9 of the counterweight 3 are adapted to the size of the guide rail 6.
- the on zugskabine 2 and the counterweight 3 are generally performed with four guide shoes 9, wherein two guide shoes 9 are arranged on both sides of the elevator car 2, and the counterweight 3, at the upper and lower end portion and a guide rail. 6 interact.
- In the guide shoes 9 is a distinction between Gleit Equipments sun and Rollen Replacements feln.
- FIG. 3 shows how such a roller guide shoe 9 comprises a guide rail 6 or a guide web 6a of the guide rail 6 on three sides.
- a first guide roller 11 and a second guide roller 11 are arranged on mutually opposite side surfaces 6b of the guide web 6a and a further, third guide roller 12 is aligned transversely or at right angles to the preceding guide rollers 11 so that they rest on one another extending between the two side surfaces 6b extending middle guide surface 6c or a top surface of the guide bar 6a.
- the guide rollers 11 are mounted in a roller carrier 10.
- the roller carrier 10 has a base surface 10 a, which is provided in the example with mounting holes 10 b, so that the roller guide shoe 9 can be attached to the elevator car 2 or the counterweight 3.
- the third guide roller 12, see Figures 3 and 4 is mounted in the roller carrier 10 by means of a spring-mounted lever 14.
- the spring-loaded lever 14 is pivotally mounted via a lower bearing 10c in the roller carrier 10 and the third guide roller 12 is rotatably mounted at an opposite end of the spring-loaded lever 14.
- the spring-loaded lever 14 is, in the installed state of the roller guide 9 in the elevator installation 1, pressed by a pressure spring IS, which is supported in the roller carrier 10, to the head surface 6c of the guide web 6a.
- a stop buffer 16 is used which limits a deflection of the third guide roller 12.
- the stop buffer 16 and the pressure spring IS are connected via corresponding adjustable fastening means 32 on the one hand to the roller carrier 10 and the other part to the spring-loaded lever 14.
- the third guide roller 12 instead of the third guide roller 12, only one sliding surface can be used, or the third guide roller 12 can also be fastened without a sprung lever 14. As shown in the example, the third roller 12 is preferably made, in comparison to the other two guide rollers 11, with a larger diameter. This takes different managers into account.
- this mounting bracket 34 can be seen, which connects the two shoulders 1 OD of the roller carrier this mounting bracket 34 can be used to, for example, a possible protective cover (not shown) to attach. It can also be used to reinforce the roller carrier 10, if this is necessary for design reasons
- the first and in the example also the second guide roller 11 are mounted by means of a roller shaft 13 in the roller carrier 10.
- the roller carrier 10 has for this purpose two protruding from the base surface 10a of the roller carrier 10 shoulders lOd, which receive the roller shaft 13.
- the shoulders 10d are, for example, bent sheet-metal sections, but it could also be a construction welded from sheet-metal parts.
- the roller axle 13 is fastened in the roller carrier 10 via two adapters 18 or a pair of adapters 18.
- the adapters 18 are arranged in the two shoulders 10d of the roller carrier 10 for this purpose.
- a force acting on the first, or second guide roller 11 executive can be optimally introduced into the roller carrier 10 via the two shoulders 10d.
- the adapter 18 is, as shown in Figure 7, in a first embodiment, a part made of polyurethane having a mounting contour 19 corresponding to the representation of Figure 9 is an equilateral rectangle or a rhombus, in this example, even a square.
- the adapter 18 shown is made of polyurethane and in this embodiment it additionally has closed or open air inclusions 25. These are optional. With the arrangement of such air pockets 25 or air openings, an elasticity and a damping behavior can be influenced.
- the mounting contour 19 has rounded corners, wherein in each case opposite corners of the mounting contour 19 are provided with the same radii and adjacent corners of the rhombus with different radii. This mounting contour 19 fits into a corresponding Aufhahmekontur 29, which are incorporated in the shoulders lOd of the roller carrier 10.
- the adapter 18 has an adapter shoulder 26. This adapter shoulder 26 forms a stop 27. The adapter 18 can therefore be easily inserted into the corresponding Aufhahmekontur 29 of the roller carrier 10.
- the adapter 18 has a through opening 20 for receiving the roller shaft 13. In the figure 7 and 8 it can be seen how the roller axis 13 can be inserted into the opening 20 of the adapter 18. This opening 20 defines a center axis 21, or passing through the center of the opening 20 axis.
- the installation contour 19 of the adapter 18 is symmetrical in the example of FIGS. 7 and 9 with respect to a first plane of symmetry 22 of the adapter 18 and runs parallel to the center axis 21.
- the center axis 21 of the opening 20 is further spaced from the first plane of symmetry 22 of the adapter 18 arranged.
- the mounting contour 19 of the adapter 18 is symmetrical with respect to a second plane of symmetry 23 of the adapter 18, wherein a line of intersection of the two planes of symmetry determines a center axis 24 of the adapter 18.
- This center axis 24 of the adapter 18 is arranged parallel to and spaced from the center axis 21.
- the adapter 18 in this embodiment can now be fixed in two different installation positions in the roller carrier 10 with respect to the roller carrier 10 and the roller axle 13 can thus be dependent on the Installation position of the adapter 18 are positioned in the roller carrier 10 in the two different positions.
- the adapter 18 is inserted into the Aufhahmekontur 29 that the center axis 21 of the adapter 18 and thus the roller shaft 13 is pushed to the center 33 of Rollenschreibungsschuhs 9 and in Figures 6 and 9b he is so inserted into the Aufhahmekontur 29 in that the center axis 21 of the adapter 18 and thus the roller axis 13 are displaced from the center 33 of the roller guide shoe 9 to a more remote position.
- a distance zL of the center axis 21 of the adapter 18 to the center 33 of the Rollenschreibungsschuhs 9, or a distance dL of the roller axis 13 to the center 33 of Rollenschreibungsschuhs 9 is increased in the positioning of the adapter 18 according to Figure 6 in comparison to Figure 5
- This larger distance allows the use of a stronger rail 6, or it allows, as in the example of Figure 6, the use of a larger diameter guide roller 11 1 laL.
- the adapter 18 is provided with a marking 28.
- a first installation position is designated A and a second installation position is designated B.
- the correct installation position can be easily detected at any time.
- the distance between the center axis 21 of the opening 20 and the first plane of symmetry 22 of the installation contour 19 is selected so that in one case a guide roller 11 with a diameter of 100 mm can be used. In the other mounting position, a guide roller 11 with 120mm diameter can be used.
- the coordination of the rollers 11 can be predefined depending on the requirements. The requirements are determined, for example, by the place of cultivation. At the counterweight 3, small reel diameters are often desired, since the counterweight 3 has small lateral dimensions, and then larger reel diameters are desired on the car 2, since there is more space available and, on the other hand, a better runnability is required.
- the once selected installation position is then, as shown in Figure 3, secured with a connecting bracket 30.
- the connecting bracket 30 connects the two-sided roller axes 13 of the two lateral guide rollers 11 with each other.
- the connecting bracket 30 is prepared in the example with two different hole positions 31. Even so, a selected mounting position of the adapter 18 is quickly recognizable and they can no longer after securing by the connecting bracket 30 be inadvertently adjusted.
- the roller axle 13 see FIG. 8, furthermore has a first round axle area 13a, which is designed to be positioned in the circular opening 20 of the adapter 18 and the roller axle 13 has a storage area 13b Recording the guide roller 11.
- the bearing area 13b is offset eccentrically 13e from the first axis area 10a.
- the two adjustment positions of the adapter 18 are used for varying the roller diameter l laL, l laR of the lateral guide rollers 11 and the eccentricity 13e of the roller shaft 13 is used to adjust different thicknesses of the guide bar 6a.
- the diameter of the guide rollers with 100mm or 110mm are selected and by means of the eccentric design of the roller shaft 13, a thickness of the guide bar 6a of about 7mm to 15mm can be adjusted.
- roller guide shoe 9 is provided with an emergency guide 17, see Figures 4 to 6.
- the emergency guide 17 is fixed to the roller carrier 10. It absorbs forces that arise in large executives, for example, if the guide rollers 11 spring down too much due to overloading.
- FIG. 9 shows the adapter 18 as previously explained.
- the installation contour 19 of the adapter 18 is symmetrical with respect to a first plane of symmetry 22 of the adapter 18 and it runs parallel to the center axis 21.
- the center axis 21 of the opening 20 is correspondingly spaced from the first plane of symmetry 22 of the adapter 18
- the installation contour 19 of the adapter 18 is symmetrical with respect to a second plane of symmetry 23 of the adapter 18, wherein a section line of the two planes of symmetry 22, 23 a central axis 24 of the adapter 18 determines this center axis 24 of the adapter
- FIG. 9 1 shows a first position
- FIG. 9 shows a second position wherein the adapter 18 has been rotated by 180 ° about the center axis 24.
- the opening 20 has been correspondingly set to a second position.
- FIGS. 11 to 13 show further forms of adapter 18, wherein in FIG. 11 a symmetrically flattened cylinder determines the installation contour 19 of the adapter 18. Also, such a designed adapter 18 can be set in two different positions. FIG. 11 shows a first position and FIG. 11 shows a second position, wherein the adapter 18 has also been rotated by 180 ° around the center axis 24 in this example. As a result, the opening 20 has been set accordingly in a second position.
- an installation contour 19 is designed in the shape of a polygon, which has two second planes of symmetry 23, 23.1.
- the center axis 24 is determined by the intersection of the three planes of symmetry, 22, 23, 23.1.
- An adapter 18 designed in this way can be adjusted accordingly in three different positions.
- Figure 12 1 shows a first position
- Figure 12 11 shows a second position
- Figure 12_ ⁇ shows a third position, wherein the adapter 18 has been rotated in each case by 120 ° about the central axis 24 in this example, the opening 20 is accordingly in a second or third position.
- an installation contour 19 is designed in the shape of a square, wherein the corners are rounded, each with the same radius.
- the adapter 18, or the installation contour is designed in the shape of a square, wherein the corners are rounded, each with the same radius.
- FIG. 19 has a second plane of symmetry 23.
- the center axis 24 is determined by the line of intersection of the two planes of symmetry 22, 23.
- the center axis 21 is offset asymmetrically with respect to the center axis 21 in this example.
- the center axis is therefore not on any plane of symmetry.
- Such a designed adapter 18 can now be adjusted accordingly in four different positions.
- Figure 13 1 shows a first position
- Figure 13 11 shows a second position
- Figure 13_IH shows a third position
- Figure 13_IV shows a fourth position Position, wherein the adapter 18 has been rotated in this example in each case by 90 ° about the central axis 24.
- the opening 20 has been set correspondingly in a second, third position or fourth position.
- a cylinder flattened on one side determines the installation contour 19 of the adapter 18.
- This installation contour 19 is symmetrical only in relation to the first plane of symmetry 22 and the center axis 21 of the opening 20 is arranged at a distance from this first plane of symmetry 22.
- a designed adapter 18 can be set in two different positions.
- Figure 10 1 shows a first position
- Figure 10 shows a second position, wherein the adapter 18 is not twisted in this example, but it is turned around the plane of symmetry.
- the opening 20 has been set accordingly in a second position.
- roller axis 13 may be a straight axis, without eccentric
- the two lateral rollers may have the same diameter, but they may also be designed in the same roller guide shoe 9, with different diameters.
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13733329.0A EP2872431B1 (de) | 2012-07-12 | 2013-07-04 | Einstellbarer rollenführungsschuh |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12176134 | 2012-07-12 | ||
| EP13733329.0A EP2872431B1 (de) | 2012-07-12 | 2013-07-04 | Einstellbarer rollenführungsschuh |
| PCT/EP2013/064158 WO2014009253A1 (de) | 2012-07-12 | 2013-07-04 | Einstellbarer rollenführungsschuh |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2872431A1 true EP2872431A1 (de) | 2015-05-20 |
| EP2872431B1 EP2872431B1 (de) | 2016-07-27 |
Family
ID=48745975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13733329.0A Active EP2872431B1 (de) | 2012-07-12 | 2013-07-04 | Einstellbarer rollenführungsschuh |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9731937B2 (de) |
| EP (1) | EP2872431B1 (de) |
| CN (1) | CN104411615B (de) |
| AU (1) | AU2013289323B2 (de) |
| BR (1) | BR112014033029B1 (de) |
| ES (1) | ES2601132T3 (de) |
| WO (1) | WO2014009253A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170116A (zh) * | 2020-01-22 | 2020-05-19 | 杭州宝宸科技有限公司 | 一种新型直梁集成模块 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HK1197049A1 (en) * | 2011-08-24 | 2015-01-02 | Otis Elevator Company | Elevator roller guide |
| CN107000994B (zh) * | 2014-12-17 | 2020-10-09 | 因温特奥股份公司 | 用于电梯的缓冲单元 |
| CN107108171B (zh) * | 2014-12-17 | 2020-05-29 | 因温特奥股份公司 | 用于电梯的减振单元 |
| CN106882578A (zh) * | 2015-12-15 | 2017-06-23 | 中电和瑞科技有限公司 | 一种自动卸药装置及自动卸药方法 |
| US9957134B2 (en) * | 2016-06-16 | 2018-05-01 | Colin Hodge | Roller guide for elevators |
| CN105967020A (zh) * | 2016-07-12 | 2016-09-28 | 无锡顺达智能自动化工程股份有限公司 | 可自动调节间隙的导向轮组件 |
| EP3301058B1 (de) * | 2016-09-30 | 2024-12-18 | KONE Corporation | Rollenführungsanordnung und aufzugssystem |
| CN108584697B (zh) * | 2018-01-08 | 2019-11-05 | 上海工程技术大学 | 一种具有自适性的曲线形单轨行走偏心圆凸轮夹紧机构 |
| CN110282519B (zh) | 2018-03-19 | 2022-05-17 | 奥的斯电梯公司 | 限速系统、释放装置、电梯限速系统和电梯 |
| CN108275541B (zh) * | 2018-03-30 | 2024-10-01 | 杭州斯沃德电梯有限公司 | 一种可调节舒适度的电梯及控制方法 |
| CN108545573A (zh) * | 2018-04-28 | 2018-09-18 | 快意电梯股份有限公司 | 电梯专用导轨及电梯 |
| CN108910657B (zh) * | 2018-08-03 | 2020-04-24 | 南通中力科技有限公司 | 滚轮导靴 |
| CN109292584B (zh) * | 2018-11-20 | 2021-03-02 | 南通中力科技有限公司 | 带有滚轮导靴的电梯 |
| DE202019101607U1 (de) * | 2019-03-20 | 2020-05-08 | Wittur Holding Gmbh | Aufzug für besonders kleine Aufzugsschächte |
| EP4077191B1 (de) * | 2019-12-16 | 2025-07-30 | Otis Elevator Company | Führungsanlage für eine aufzugskabine und aufzugssystem |
| CN114436095A (zh) * | 2020-11-02 | 2022-05-06 | 奥的斯电梯公司 | 滚轮系统、滚轮制动装置及电梯系统 |
| CN117963684B (zh) * | 2024-03-11 | 2024-07-02 | 山东艾德姆智能科技股份有限公司 | 一种矿井提升容器用磁悬浮式滚轮罐耳 |
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| JP2000095457A (ja) * | 1998-09-18 | 2000-04-04 | Hitachi Ltd | エレベータのガイド装置 |
| JP2000159458A (ja) | 1998-11-24 | 2000-06-13 | Hitachi Ltd | エレベータの案内装置 |
| CN2392752Y (zh) * | 1999-10-21 | 2000-08-23 | 扬州经济开发区三星电梯有限公司 | 电梯防振滚动导靴 |
| US6345698B1 (en) * | 2000-02-22 | 2002-02-12 | Otis Elevator Company | Simplified roller guide |
| JP4244753B2 (ja) * | 2003-09-05 | 2009-03-25 | フジテック株式会社 | エレベータのローラガイド装置 |
| US7562749B2 (en) * | 2004-05-04 | 2009-07-21 | Elevator Safety Company | Roller guide |
| CN2887814Y (zh) * | 2006-03-03 | 2007-04-11 | 许昌许继电梯有限公司 | 别墅电梯防震滚动导靴 |
| CN201002907Y (zh) * | 2007-01-25 | 2008-01-09 | 康力集团有限公司 | 电梯的复合导靴 |
| US9650228B2 (en) * | 2012-09-25 | 2017-05-16 | Mitsubishi Electric Corporation | Roller guide and manufacturing method for same |
| US9567189B2 (en) * | 2014-05-09 | 2017-02-14 | Elevator Safety Company | Elevator roller guide |
-
2013
- 2013-07-04 ES ES13733329.0T patent/ES2601132T3/es active Active
- 2013-07-04 WO PCT/EP2013/064158 patent/WO2014009253A1/de not_active Ceased
- 2013-07-04 AU AU2013289323A patent/AU2013289323B2/en not_active Ceased
- 2013-07-04 BR BR112014033029-8A patent/BR112014033029B1/pt active IP Right Grant
- 2013-07-04 CN CN201380033297.5A patent/CN104411615B/zh active Active
- 2013-07-04 US US14/413,731 patent/US9731937B2/en active Active
- 2013-07-04 EP EP13733329.0A patent/EP2872431B1/de active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2014009253A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170116A (zh) * | 2020-01-22 | 2020-05-19 | 杭州宝宸科技有限公司 | 一种新型直梁集成模块 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2601132T3 (es) | 2017-02-14 |
| AU2013289323A1 (en) | 2015-02-19 |
| US9731937B2 (en) | 2017-08-15 |
| US20150291392A1 (en) | 2015-10-15 |
| AU2013289323B2 (en) | 2016-10-27 |
| BR112014033029B1 (pt) | 2021-07-20 |
| CN104411615B (zh) | 2016-08-31 |
| BR112014033029A2 (pt) | 2017-06-27 |
| EP2872431B1 (de) | 2016-07-27 |
| WO2014009253A1 (de) | 2014-01-16 |
| CN104411615A (zh) | 2015-03-11 |
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