EP2206673B2 - Hubvorrichtung für aufzug, aufzugkabinenrahmen und hubverfahren für aufzug - Google Patents

Hubvorrichtung für aufzug, aufzugkabinenrahmen und hubverfahren für aufzug Download PDF

Info

Publication number
EP2206673B2
EP2206673B2 EP07829315.6A EP07829315A EP2206673B2 EP 2206673 B2 EP2206673 B2 EP 2206673B2 EP 07829315 A EP07829315 A EP 07829315A EP 2206673 B2 EP2206673 B2 EP 2206673B2
Authority
EP
European Patent Office
Prior art keywords
lifting
car frame
weight
top portion
elevator
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.)
Active
Application number
EP07829315.6A
Other languages
English (en)
French (fr)
Other versions
EP2206673B1 (de
EP2206673A1 (de
EP2206673A4 (de
Inventor
Yoshihiko Koizumi
Takashi Natsume
Hidetoshi Ninomiya
Hideki Miyahara
Kazuhiro Yoshikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40525914&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2206673(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2206673A1 publication Critical patent/EP2206673A1/de
Publication of EP2206673A4 publication Critical patent/EP2206673A4/de
Publication of EP2206673B1 publication Critical patent/EP2206673B1/de
Application granted granted Critical
Publication of EP2206673B2 publication Critical patent/EP2206673B2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/005—Mining-hoist operation installing or exchanging the elevator drive

Definitions

  • the present invention relates to an elevator lifting device for lifting a weight in a hoistway of elevator and an elevator lifting method.
  • a hoistway size needs be determined by contemplating the space requirements for accommodating the device after the installation and for performing an installation operation during a process of the installation.
  • a carry-in route must be secured in order to carry the elevator device into the hoistway to be lifted up to a predetermined height, and a space for handling and a space for lifting margin must be secured within the hoistway.
  • lifting margin means a height of the lifting machine, however, more accurately, it means an installation space including the height of the lifting machine.
  • a suspension portion normally is provided at a higher position than a position of the center of gravity of a device targeted for lifting for preventing the device from overturning at lifting. Also, the suspension portion, also in a plane direction, approaches extremely close to the center of gravity. Based on this, the device targeted for lifting is lifted in a stable state. At an upper portion of a final height where the device targeted for lifting is attached as a product, "a space required for lifting" (the lifting margin) needs be secured.
  • an overhead dimension OH (may be referred simply as OH).
  • Fig. 22 illustrates a conventional example for describing the calculation of OH for the car jump.
  • the overhead dimension OH 1 for the car jump will be described with reference to Fig. 22 .
  • a configuration of Fig.22 will be simply described.
  • Fig. 22 illustrates an elevator provided in the hoistway 5.
  • the case illustrates the car 4 positioned at the uppermost floor.
  • the car 4 and the counter weight 15 (may be referred to as a weight) go up and down by a hoisting machine M winding up a wire 18.
  • the overhead dimension OH 1 is a distance between the uppermost floor face 20 and the hoistway top portion 5a.
  • the overhead dimension OH 1 will be described in detail.
  • a weight-side shock absorber 16 and a car-side shock absorber 17 are installed at a lower portion of the hoistway 5.
  • the weight-side shock absorber 16 and the car-side shock absorber 17 provide coil springs 16a and 17a. Further, a use of the coil spring is only one example.
  • the weight-side shock absorber 16 and the car-side shock absorber 17 may absorb shocks of the counter weight 15 and the car 4 by means of oil buffer and other methods.
  • Fig. 23 is a drawing for describing the calculation of OH for the weight jump.
  • the overhead dimension OH 1 (hereinafter, referred to as QH 1 (weight jump)) for the weight jump will be described with reference to Fig. 23 .
  • the same calculation as in the equation 1a is performed also for jumping of the counter weight 15.
  • the OH 1 (weight jump) is as follows (equation 1b).
  • OH 1 weight jump CH + CRB + BST + OJP + C
  • the runby amount CRB and the shock absorber stroke BST are the car side
  • the jump amount OJP indicates the jump amount of the weight side.
  • CH is a distance from the uppermost floor face 20 to an uppermost portion of the counter weight 15.
  • Fig. 24 is a drawing showing a relation of OH 1 , with CH, H, and C, for Figs. 22 and 23 .
  • H 4 and H 5 will be used in the later explanation.
  • the required overhead dimension OH 2 is as indicated in the equation 2a below.
  • the OH 2 (the device is present) indicated below means a dimension in which case the device having the lifting margin H 2 is present above the car 4.
  • Fig. 25 is a drawing that represents graphically the equation 2a below.
  • OH 2 the device is present OH 1 the car jump + H 1 + H 2
  • OH 2 the device is present / weight OH 1 the weight jump + H 1 + H 2
  • Fig. 26 is a drawing for describing the case in which the device is not present on the car projection plane.
  • an OH 0 dimension of the calculation equation (equation 3) below is OH 0 > OH 1 (the car jump) and OH 0 > OH 1 (the weight jump), then OH 0 becomes the required overhead dimension.
  • OH 0 H 3 + H 1 + H 2 Further, H 0 is used in the later explanation.
  • the machine room less elevator (hereinafter abbreviated as MRL) has rapidly spread not only domestically in Japan but also throughout the world.
  • MRL machine room less elevator
  • the system in which all of the elevator devices are installed in the hoistway has become the mainstream.
  • a reduction of the hoistway size (a plane dimension, an overhead dimension, a pit depth) has promoted, and as for the required hoistway size, other than accommodation space of the device, an arrangement design of the device that foresees the installation factor must be carried out.
  • the present invention aims to supply a lifting device and a lifting method, in case of lifting the elevator device such as the hoisting machine, that do not accompany the increase in installation time and cost, and without having to extend the hoistway size.
  • An elevator lifting device for lifting a weight to a vicinity of a top portion of a hoistway of elevator, comprising:
  • the elevator lifting device according to claim 1 wherein the guide rail at its intermediate portion between the vicinity of the top portion and a vicinity of the lower portion is not fixed with a rail bracket.
  • the elevator lifting device wherein the lifting machine includes a linear body attached to the car frame at one end, and a main body, arranged at the top portion, that lifts the car frame by winding up the linear body; wherein the main body, at least at its portion, is arranged to get under a portion lower than an upper portion of the car frame, when the car frame is lifted to the top portion by winding up the linear body; and wherein the car frame provides a car frame-side end attachment unit for attaching the one end of the linear body.
  • the elevator lifting device wherein the car frame provides a placement member placing the weight at the upper portion; and wherein the weight, which is placed on the placement member, and which is placed on a position not interfering with the main body of the lifting machine when lifted up to the vicinity of the top portion by winding up the linear body by the main body of the lifting machine.
  • the elevator lifting device wherein the car frame-side end attachment unit is arranged at a higher position than a position of center of gravity determined by regarding the weight placed on the placement member and the car frame as one rigid body.
  • the elevator lifting device wherein the lifting machine includes a linear body attached to a fixing unit fixed to the top portion at one end; and a main body attached to the car frame to get under a position lower than the upper portion of the car frame, at least at one portion, and that lifts the car frame to the top portion by winding up the linear body; and wherein the car frame provides a car frame-side main body attachment unit for attaching the main body of the lifting machine.
  • the elevator lifting device wherein the car frame provides a placement member placing the weight at the upper portion; and wherein the weight is placed on the placement member, which is placed on a position not interfering with the lifting machine.
  • the elevator lifting device wherein the car frame-side main body attachment unit is arranged at a higher position than a position of center of gravity determined by regarding the weight to be placed on the placement member and the car frame as one rigid body.
  • the elevator lifting device wherein the guide shoe provides a magnetic body that attracts the guide rail with a magnetic force.
  • An elevator lifting method for lifting a weight to a vicinity of a top portion of a hoistway of elevator for lifting a car frame, which is used as a platform for placing the weight to be lifted to the vicinity of the top portion of the hoistway, that is capable of going up and down along the guide rail by providing a guide shoe being engaged with the guide rail installed from a lower portion to a top portion of the hoistway, and which is guided by the guide rail and lifted by a lifting machine to the top portion while placing the weight.
  • the present invention is directed to provide the lifting device and lifting method, in case of lifting the elevator device such as the hoisting machine, that do not accompany the increase in installation time and cost, and without having to extend the hoistway size.
  • the first embodiment describes an elevator lifting device that lifts a weight, in the hoistway of the elevator.
  • Fig. 1 is a drawing for describing a drawback in direct lifting of a weight 1 which is targeted for lifting.
  • Fig. 2 is a drawing for describing a configuration of the lifting device 100 according to the first embodiment. Fig. 2 illustrates after an end of the lifting.
  • the weight 1 in order to lift the weight 1 (for example, the hoisting machine), the weight 1 is suspended by temporarily attaching a lifting machine 3 (for example, a winch) to a ceiling of the hoistway 5 (a hoistway top portion 5a).
  • a lifting machine 3 for example, a winch
  • the weight 1 could not have been suspended just by the amount of height (the lifting margin H 2 ) of the lifting machine 3.
  • the hoistway size becomes long just by the amount of the lifting margin H 2 .
  • the first embodiment describes the lifting device 100 in which the lifting margin H 2 is not a primary factor for determining the hoistway size.
  • the "lifting margin H 2 " is a height of the lifting machine, more correctly, it means an installation space including the height of the lifting machine.
  • the lifting device 100 provides guide rails 8, a car frame 7, and the lifting machine 3.
  • the lifting machine 3 is comprised of a lifting machine main body 30 and a chain 3a. Examples of the lifting machine 3 include a chain block, the winch, and so forth. As the winch, the wire is used instead of the chain 3a.
  • the main characteristics of the lifting device 100 mainly consist of (1) to (3) below.
  • Figs. 3 and 4 are drawings for describing the overhead dimension OH.
  • the overhead dimension OH will be described further by referring to Figs. 3 and 4 .
  • Figs. 3 and 4 illustrate the case in which the lifting margin H 2 becomes the primary factor of OH, when the car frame 7 is being used as the lifting platform.
  • Fig. 3 illustrates the middle of lifting.
  • Fig. 4 illustrates the end of lifting.
  • the suspension point 2 is set to the uppermost portion of the car frame 7.
  • the lifting margin H 2 becomes the primary factor of OH.
  • H 1 a height of the device (the weight 1)
  • H 3 a distance from the uppermost floor face 20 to a lower face of the device (the weight 1).
  • H 4 CH + CRB + BST + KJP
  • the required overhead dimension becomes the minimum.
  • Fig. 5 illustrates a start of lifting of the weight 1 by the lifting device 100.
  • Fig. 6 illustrates a mid-stage of lifting by the lifting device 100.
  • Fig. 7 illustrates an end of lifting of the weight 1 by the lifting device 100.
  • Fig. 8 illustrates a perspective view expressing the mid-stage of lifting by the lifting device 100, and corresponds to Fig. 6 .
  • Fig. 9 illustrates a perspective view expressing the end of lifting by the lifting device 100, and corresponds to Fig. 7 .
  • Fig. 10 illustrates a modified example of the configuration of the car frame 7 and the arrangement of the lifting machine 3 of Fig. 8 , and corresponds to Fig. 8 .
  • Fig. 11 illustrates the end of the lifting of Fig. 10 .
  • Fig. 12 illustrates an installation configuration of the chain 3a.
  • Two guide rails 8 are installed on the right and left of the car frame 7, from the lower portion 81 to the upper portion 83 of the hoistway 5.
  • the guide rail 8, as described in Fig. 2 , the intermediate portion 82 is not fixed with the rail bracket 12.
  • the car frame 7, as shown in Fig. 8 is comprised of a car floor 7a, two car vertical columns 7b, and a car upper frame 7c.
  • the car frame 7 has a guide shoe 9 each at an upper portion and a lower portion of the car vertical column 7b.
  • the car frame 7 goes up and down in the hoistway, by the guide shoe 9 engaging with the guide rail 8.
  • the car upper frame 7c is attached to an upper portion of the two car vertical columns 7b.
  • the car upper frame 7c has a placement member 72 for placing the weight 1. Further, when there is no placement member 72 on the car frame 7, the placement member 72 may be attached to the upper portion of the car frame 7.
  • the weight 1 is suspended to the uppermost position, which will be described later in Figs. 9 and 11 , it is placed on the placement member 72 so as to not to interfere with the lifting machine main body 30.
  • the car frame 7, as illustrated in Fig. 8 has a suspension tool 2a (an example of car frame-side end attachment unit) to which the hook 33 of the chain 3a as shown in Fig. 12 is hooked, at the respective car vertical columns 7b.
  • the suspension tool 2a is fixed to the car vertical column 7b with a retaining tool 2b such as a bolt.
  • a retaining tool 2b such as a bolt.
  • an eye bolt 21 fixed to the car vertical column 7b with a nut 22 may be used as an attachment portion of the hook 33 of the chain 3a (an example of the car frame-side end attachment unit).
  • an eye bolt 21 fixed to the car vertical column 7b with a nut 22 may be used as an attachment portion of the hook 33 of the chain 3a (an example of the car frame-side end attachment unit).
  • a bracket 23 formed by opening a hole on a L-shaped board may be used as an attachment portion (an example of the car frame-side end attachment unit).
  • the attachment portion of the hook 33 of the chain 3a in the car frame 7 (the suspension point 2) is arranged at a higher position than the position of the center of gravity 4b of the combined weights determined by regarding the weight 1 placed on the placement component 72 and the car frame 7 as one rigid body. That is, the suspension point 2 of the car frame 7 is located on the upper portion just by the amount for the dimension L than the above-described position of the center of gravity 4b. Based on this, the lifting machine main body 30 can stably suspend the weight 1. Further, Fig.
  • the suspension point 2 is set on the position whereby the lifting margin H 2 does not affect the lifting of the weight 1 when the weight 1 is lifted to the final lifting position (the lower position just by the amount for dimension M, from the uppermost portion of the car frame 7).
  • the first embodiment uses two lifting machines 3, however this is an exception.
  • the number of lifting machines 3 is not limited.
  • FIG. 6 shows the intermediate portion 82 of the guide rail 8. Therefore, the guide rail 8 is not fixed with the rail bracket 12.
  • the car frame 7 placing the weight 1 is suspended by taking a force of the suspension point 2 as a point of application of the force.
  • the suspension point 2 as described previously, is positioned at the upper portion by the amount for the dimension L than the position of the center of gravity 4b, therefore, the weight 1 is stably suspended.
  • the car frame 7, while the guide shoe 9 is engaged with the guide rail 8 is lifted using the guide rail 8 as a guide.
  • a momentum is generated around the suspension point 2.
  • F 1 of Fig. 6 shows a horizontal pressing force based on the generated momentum (a force of pressing the guide rail 8 by the guide shoe 9). This pressing force F 1 will be described later in the explanation of Fig. 14 .
  • the suspension point 2 Upon lifting the weight 1 to the final lifting position, the suspension point 2 is set to a position whereby the lifting margin H 2 does not affect the lifting of the weight 1. Also, the lifting machine main body 30, by winding up the chain 3a, in case of suspending the car frame 7 to the hoistway top portion 5a, at least a portion of it is arranged to get under a position lower than an upper portion 71 of the car frame 7 (car upper frame 7c). For example, as shown in Fig. 9 , the lifting machine main body 30 is arranged to a position that does not interfere with the car frame 7 under a state of being lifted to the uppermost portion.
  • Fig. 11 is a drawing showing the modified example of the arrangement of the lifting machine 3 and the configuration of the car frame 7, for Fig. 8 .
  • the case of Fig. 11 likewise, at least a portion of the lifting machine main body 30 gets under the position lower than the upper portion 71 (the car upper frame 7c)
  • the lifting device 100 uses as a lifting platform the car frame 7 serving as a prime part, and places the weight 1 on the placement member 72 at the upper portion of the car frame 7.
  • the suspension point 2 is arranged at the higher position than the position of the center of gravity 4b of the combined weights of the weight 1 placed on the placement member 72 and the car frame 7. Accordingly, the suspension point 2 is arranged at the higher position than the position of the center of gravity 4b of the combined weights determined by regarding the weight 1 placed on the placement member 72 and the car frame 7 as one rigid body For this reason, an overturning of the weight 1 can be prevented. Also, a momentum generated around the suspension point 2 during lifting can be reduced from this.
  • the horizontal pressing force F 1 applied on the guide rail 8 due to the previously-described momentum can be made less than a pressing force F 2 which will be described later in Fig. 14 (F 1 ⁇ F 2 ).
  • a derailment of the guide shoe 9 from the guide rail 8 can be prevented.
  • the lifting device 100 diverts the car frame 7 as the lifting platform, however, in order to suspend the weight 1 without diverting the car frame 7, there are two choices available, namely (1) to use a specialized platform capable of acquiring likewise the previously described effect (that is, the lifting margin H 2 is not the key factor of the overhead dimension), or, (2) to suspend a lower portion of the weight 1 provided that a height of the weight 1 is not less than the lifting margin H 2 (that is, the weight 1 is directly suspended without using the platform).
  • Fig. 13 illustrates a start of lifting when the specialized platform is used.
  • Fig. 14 illustrates a mid-stage of lifting when the specialized platform is used.
  • Fig. 15 illustrates an end of lifting when the specialized platform is used.
  • the former "(1) specialized platform" as shown, for example, in Figs. 13 to 15 , a lifting platform will be required as a specialized tool at installation, and further, an assembly of the lifting platform and a dismantling activity after the lifting will be required, that causes an increase in the installation time.
  • the specialized platform is not large (not heavy) to that extent. Also, in order to make the lifting machine 3 to get under an inner portion of the specialized platform 11 at the end of lifting ( Fig.
  • the latter "(2) direct suspension” imposes a restriction condition on the height of the weight 1 (the weight 1 has the height which is no less than the lifting margin H 2 of the lifting machine 3). Also, it lifts by setting the suspension point lower than the position of the center of gravity 1a of the weight 1. For this reason, for example, when lifting at 2-points suspension, due to restrictions such as device arrangement, when the position of the center of gravity la of the weight 1 does not lie on a straight line connecting the two suspension points of the 2-point suspension, there is a possibility that the weight 1 overturns (rotates).
  • the overturning of the weight 1 may be prevented by using a guiding means, however, when the guiding means specialized for lifting is used, assemblage and dismantling operation for lifting occur, which incurs the installation time.
  • the guiding means for example, it is conceivable to use the means of attaching the guide shoe to the weight 1, when a width of the weight 1 is about the same as a spacing between the two guide rails 8. Also, when the width of the weight 1 does not quite reach the spacing of the guide rails 8, it is conceivable to use the means for attaching the guide shoe via a predetermined attachment. Accordingly, when the guide rails 8 are diverted, serving as the prime part, decision on which measures to use is divided, depending on the installation
  • the guide rails 8 are assembled first, and the guide rails 8 are fixed with the rail brackets 12 at respective predetermined positions, even if a momentum that attempts to overturn (rotate) the weight 1 occurs, when suspending at the lower portion of the position of the center of gravity 1a for the weight 1, the horizontal load put on the guide rails 8 via the guide shoes is supported by the rail brackets 12. For this reason, the overturning of the weight 1 will not occur.
  • the suspension point 2 is arranged at the higher position than the position of the combined weights 4b determined by regarding the weight 1 placed on the placement member and the car frame 7 as one rigid body. For this reason, the intermediate portion 82 can prevent overturning of the weight 1 even before installing the rail bracket 12.
  • Figs. 16 and 17 are drawings for describing the case in which the guide shoe 9 comprises the magnetic body 10.
  • Fig. 16 illustrates the case where a momentum is generated to the car frame 7 placing the weight 1.
  • F1 of Fig. 16 indicates the pressing force of the guide shoe 9 that pushes the guide rail 8 due to the generated momentum.
  • F3 indicates a force of the magnetic body 10 attached near the guide shoe 9 or on the guide shoe 9, for attracting the guide rail 8.
  • Fig. 17 illustrates the guide shoe 9 comprising the magnetic body 10.
  • Fig. 17 illustrates the case of attaching the magnetic body 10 on a rear face side of a face contacting with the guide rail 8.
  • the guide rail 8 As a lifting stroke becomes higher, and a length of the intermediate portion 82 where the guide rail 8 is not fixed with the rail bracket 12 becomes even longer, a possibility of the derailment is increased even if the momentum is reduced. In order to prevent the derailment, the guide rail 8 may be mechanically retained. However, the guide rail 8 is configured by piling up a lengthy object having a predetermined length (a rail component configuring the guide rail 8). For this reason, connection portions of the guide rails 8 above and below can be microscopically regarded as joints. For this reason, when the horizontal force acts on the guide rail 8, a portion where the load is received is taken as a body, thereby displacing the guide rail 8 entirely.
  • the magnetic body 10 is installed near the guide shoe 9 or on the guide shoe 9. From this, since the guide rail 8 is attracted to the magnetic body 10 by F3, the guide shoe 9 is not separated from the guide rail 8, making it capable to going up and down along the guide rail 8 at all times.
  • the lifting machine main body 30 is installed at the hoistway top portion 5a.
  • the second embodiment describes the case of installing the lifting machine main body 30 to the car frame 7.
  • Fig. 18 illustrates the case of installing the lifting machine main body 30 at the hoistway top portion 5a (the first embodiment).
  • Fig. 19 illustrates the case of installing the lifting machine main body 30 to the car frame 7.
  • Figs. 20 and 21 are perspective views in case of installing the lifting machine main body 30 to the car frame 7.
  • Fig. 20 corresponds to Fig. 9
  • Fig. 21 corresponds to Fig. 11 .
  • the lifting machine main body 30 is attached to the car vertical column 7b of the car frame 7. That is, in Figs. 20 and 21 , the lifting machine main body 30 provides a chain 35a having a hook at its end (not illustrated).
  • This hook is hooked onto the suspension tool 2a (one example of the car frame-side main body attachment unit).
  • a chain 3a (one example of linear body) is extending from the upper portion (top portion side) of the lifting machine main body 30 to the top portion, and the chain 3a is attached to the top portion as shown in Fig. 19 .
  • the lifting machine main body 30 lifts the car frame 7 by winding up the chain 3a.
  • a hook 24 provided directly on the lifting machine main body 30 may be hooked to the suspension tool 2a without bypassing the chain 35a.
  • the lifting machine main body 30 may be attached directly to the car vertical column 7b.
  • the lifting machine main body 30 In case of attaching the lifting machine main body 30 to the car frame 7, for example, it is attached under the state of ending lifting as in the first embodiment. That is, the lifting machine main body 30 is attached to the higher position than the position of the center of gravity 4b of the combined weights, in addition to that, to the position whereby the lifting margin H 2 does not affect the lifting of the weight 1 when the weight 1 is lifted to the final lifting position. Further, more specifically, the lifting machine main body 30, at least in portion, is attached to the car frame so as to get under the position lower than the upper portion 71 of the car frame 7 (car upper frame 7c). Based on this, even for the case of attaching the lifting machine main body 30 to the car frame 7 side, the lifting margin H 2 will not be the key factor of the overhead dimension OH.
  • the lifting device 100 of the above embodiment has lifted the weight 1 by placing it on the upper portion of the car frame 7 of the placement member, however, the weight 1 may be lifted by placing it onto the car floor 7a.
  • the lifting device 100 has been described in the above embodiment, however, it is possible to understand the lifting device 100 as a lifting method.
  • the lifting device 100 a car frame of elevator capable of going up and down along the guide rails by providing the guide shoes that engages with the guide rails, from the lower portion to the top portion of the hoistway, wherein the car f rame which is usedas the platform for placing the weight, for lifting to the vicinity of the top portion of the hoistway, under the state of placing the weight, which is lifted to the top portion by the lifting machine by taking the guide rails as a guide.
  • the lifting device that performs installation by using the car frame and the car floor of elevator as the platform at lifting is described.
  • the lifting device that has the magnetic body to the guide shoe and that attracts the guide rail by the magnetic body at lifting.
  • the lifting device in which the lifting machine positions in the middle of the platform in case of lifting the platform to the uppermost portion of the hoistway, and that sets the suspension portion at the lower position than the uppermost position of the platform, and, at the position higher than the position of the center of gravity of the entire platform placing the weight and the weight, in case of using the car frame and the car floor as the lifting platform, has been described.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Claims (9)

  1. Aufzugshebevorrichtung (100) zum Anheben eines Gewichts (1) in eine Umgebung eines oberen Abschnitts (5a) eines Aufzugsschachts (5) eines Aufzugs, mit:
    einer Führungsschiene (8), die von einem unteren Abschnitt zu dem oberen Abschnitt des Aufzugsschachts angeordnet ist;
    einem Kabinenrahmen (7) eines Aufzugs, der dazu geeignet ist, sich durch die Führungsschiene geführt nach oben und nach unten zu bewegen, durch Bereitstellen einer Gleitbacke (9), die mit der Führungsschiene in Eingriff steht, und der als eine Plattform zum Platzieren des Gewichts (1) zum Anheben in die Umgebung des oberen Abschnitts des Aufzugsschachts verwendet wird; und
    einer Hebemaschine (3), welche den Kabinenrahmen, geführt durch die Führungsschiene, anhebt, wobei das Gewicht zu dem oberen Abschnitt platziert wird,
    wobei die Führungsschiene bei ihrem Zwischenabschnitt (82) zwischen der Umgebung des oberen Abschnitts (83) und einer Umgebung des unteren Abschnitts (81) nicht mit einer Schienenhalterung (12) befestigt ist,
    wobei die Hebemaschine (3) einen linearen Körper (3a), der bei einem Ende an dem Kabinenrahmen befestigt ist, und einen bei dem oberen Abschnitt (5a) angeordneten Hauptkörper (30) aufweist, der den Kabinenrahmen durch Aufwickeln des linearen Körpers anhebt;
    wobei der Hauptkörper (30) zumindest bei seinem Abschnitt dazu geeignet ist, unter einen Abschnitt zu gelangen, der niedriger ist als ein oberer Abschnitt des Kabinenrahmens (7), wenn der Kabinenrahmen durch Aufwickeln des linearen Körpers (3a) zu dem oberen Abschnitt angehoben wird; und
    wobei der Kabinenrahmen (7) eine Kabinenrahmen-seitige Endbefestigungseinheit (2a) zum Befestigen des einen Endes des linearen Körpers (3a) bereitstellt.
  2. Aufzugshebevorrichtung (100) nach Anspruch 1, bei welcher der Kabinenrahmen (7) ein Platzierelement (72) bereitstellt, welches das Gewicht (1) bei dem oberen Abschnitt platziert; und
    wobei das Gewicht (1), das auf dem Platzierelement (72) platziert ist und das bei einer Position platziert ist, die den Hauptkörper (30) der Hebemaschine nicht stört, wenn durch Aufwickeln des linearen Körpers (3a) mittels des Hauptkörpers der Hebemaschine zu der Umgebung des oberen Abschnitts (5a) angehoben.
  3. Aufzugshebevorrichtung (100) nach Anspruch 2, bei der die Kabinenrahmen-seitige Endbefestigungseinheit (2a) bei einer höheren Position als eine Position eines Schwerpunkts (4b) angeordnet ist, die ermittelt wird, indem das Gewicht (1), das auf dem Platzierelement (72) platziert ist, und der Kabinenrahmen (7) als ein Starrkörper betrachtet werden.
  4. Aufzugshebevorrichtung (100) zum Anheben eines Gewichts (1) in eine Umgebung eines oberen Abschnitts (5a) eines Aufzugsschachts (5) eines Aufzugs, mit:
    einer Führungsschiene (8), die von einem unteren Abschnitt zu dem oberen Abschnitt des Aufzugsschachts angeordnet ist;
    einem Kabinenrahmen (7) eines Aufzugs, der dazu geeignet ist, sich durch die Führungsschiene geführt nach oben und nach unten zu bewegen, durch Bereitstellen einer Gleitbacke (9), die mit der Führungsschiene in Eingriff steht, und der als eine Plattform zum Platzieren des Gewichts (1) zum Anheben in die Umgebung des oberen Abschnitts des Aufzugsschachts verwendet wird; und
    einer Hebemaschine (3), welche den Kabinenrahmen, geführt durch die Führungsschiene, anhebt, wobei das Gewicht zu dem oberen Abschnitt platziert wird,
    wobei die Führungsschiene bei ihrem Zwischenabschnitt (82) zwischen der Umgebung des oberen Abschnitts (83) und einer Umgebung des unteren Abschnitts (81) nicht mit einer Schienenhalterung (12) befestigt ist,
    wobei die Hebemaschine (3) einen linearen Körper (3a) aufweist, der an einem Ende an einer Befestigungseinheit angebracht ist, die an dem oberen Abschnitt (5a) befestigt ist; und
    einen Hauptkörper (30) aufweist, der an dem Kabinenrahmen befestigt ist, um unter eine Position zu gelangen, die niedriger ist als der obere Abschnitt des Kabinenrahmens, zumindest bei einem Abschnitt, und der den Kabinenrahmen durch Aufwickeln des linearen Körpers zu dem oberen Abschnitt anhebt; und
    wobei der Kabinenrahmen eine Kabinenrahmen-seitige Hauptkörperbefestigungseinheit (2a) zum Befestigen des Hauptkörpers der Hebemaschine bereitstellt.
  5. Aufzugshebevorrichtung nach Anspruch 4, bei welcher der Kabinenrahmen ein Platzierelement bereitstellt, welches das Gewicht bei dem oberen Abschnitt platziert; und
    wobei das Gewicht auf dem Platzierelement platziert ist, das bei einer Position platziert ist, welche die Hebemaschine (3) nicht stört.
  6. Aufzugshebevorrichtung nach Anspruch 5, bei der die Kabinenrahmen-seitige Hauptkörperbefestigungseinheit (2a) bei einer höheren Position als eine Position eines Schwerpunkts (4b) angeordnet ist, die ermittelt wird, indem das auf dem Platzierelement zu platzierende Gewicht und der Kabinenrahmen als ein Starrkörper betrachtet werden.
  7. Aufzugshebevorrichtung (100) nach einem der Ansprüche 1 bis 6, bei welcher die Gleitbacke (9) einen magnetischen Körper (10) bereitstellt, der die Führungsschiene (8) mit einer magnetischen Kraft anzieht.
  8. Aufzugshebeverfahren zum Anheben eines Gewichts zu einer Umgebung eines oberen Abschnitts eines Aufzugsschachts eines Aufzugs, zum Anheben eines Kabinenrahmens, der als eine Plattform zum Platzieren des zu der Umgebung des oberen Abschnitts des Aufzugsschachts anzuhebenden Gewichts verwendet wird, welcher dazu geeignet ist, sich entlang der Führungsschiene nach oben und nach unten zu bewegen, indem eine Gleitbacke bereitgestellt wird, die mit der Führungsschiene in Eingriff steht, die von einem unteren Abschnitt zu einem oberen Abschnitt des Aufzugsschachts installiert ist, und der durch die Führungsschiene geführt und durch eine Hebemaschine zu dem oberen Abschnitt angehoben wird, während das Gewicht platziert wird, wobei die Führungsschiene bei ihrem Zwischenabschnitt (82) zwischen der Umgebung des oberen Abschnitts (83) und einer Umgebung des unteren Abschnitts (81) nicht mit einer Schienenhalterung (12) befestigt ist,
    wobei die Hebemaschine (3) einen linearen Körper (3a), der bei einem Ende an dem Kabinenrahmen befestigt ist, und einen bei dem oberen Abschnitt (5a) angeordneten Hauptkörper (30) aufweist, der den Kabinenrahmen durch Aufwickeln des linearen Körpers anhebt;
    wobei der Hauptkörper (30) zumindest bei seinem Abschnitt dazu geeignet ist, unter einen Abschnitt zu gelangen, der niedriger ist als ein oberer Abschnitt des Kabinenrahmens (7), wenn der Kabinenrahmen durch Aufwickeln des linearen Körpers (3a) zu dem oberen Abschnitt angehoben wird; und
    wobei der Kabinenrahmen (7) eine Kabinenrahmen-seitige Endbefestigungseinheit (2a) zum Befestigen des einen Endes des linearen Körpers (3a) bereitstellt.
  9. Aufzugshebeverfahren zum Anheben eines Gewichts zu einer Umgebung eines oberen Abschnitts eines Aufzugsschachts eines Aufzugs, zum Anheben eines Kabinenrahmens, der als eine Plattform zum Platzieren des zu der Umgebung des oberen Abschnitts des Aufzugsschachts anzuhebenden Gewichts verwendet wird, welcher dazu geeignet ist, sich entlang der Führungsschiene nach oben und nach unten zu bewegen, indem eine Gleitbacke bereitgestellt wird, die mit der Führungsschiene in Eingriff steht, die von einem unteren Abschnitt zu einem oberen Abschnitt des Aufzugsschachts installiert ist, und der durch die Führungsschiene geführt und durch eine Hebemaschine zu dem oberen Abschnitt angehoben wird, während das Gewicht platziert wird,
    wobei die Führungsschiene bei ihrem Zwischenabschnitt (82) zwischen der Umgebung des oberen Abschnitts (83) und einer Umgebung des unteren Abschnitts (81) nicht mit einer Schienenhalterung (12) befestigt ist,
    wobei die Hebemaschine (3) einen linearen Körper (3a) aufweist, der an einem Ende an einer Befestigungseinheit angebracht ist, die an dem oberen Abschnitt (5a) befestigt ist; und
    einen Hauptkörper (30) aufweist, der an dem Kabinenrahmen befestigt ist, um unter eine Position zu gelangen, die niedriger ist als der obere Abschnitt des Kabinenrahmens, zumindest bei einem Abschnitt, und der den Kabinenrahmen durch Aufwickeln des linearen Körpers zu dem oberen Abschnitt anhebt; und
    wobei der Kabinenrahmen eine Kabinenrahmen-seitige Hauptkörperbefestigungseinheit (2a) zum Befestigen des Hauptkörpers der Hebemaschine bereitstellt.
EP07829315.6A 2007-10-05 2007-10-05 Hubvorrichtung für aufzug, aufzugkabinenrahmen und hubverfahren für aufzug Active EP2206673B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/069577 WO2009044481A1 (ja) 2007-10-05 2007-10-05 エレベータの揚重装置及びエレベータのかご枠及びエレベータの揚重方法

Publications (4)

Publication Number Publication Date
EP2206673A1 EP2206673A1 (de) 2010-07-14
EP2206673A4 EP2206673A4 (de) 2013-12-25
EP2206673B1 EP2206673B1 (de) 2014-12-17
EP2206673B2 true EP2206673B2 (de) 2018-02-07

Family

ID=40525914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07829315.6A Active EP2206673B2 (de) 2007-10-05 2007-10-05 Hubvorrichtung für aufzug, aufzugkabinenrahmen und hubverfahren für aufzug

Country Status (5)

Country Link
EP (1) EP2206673B2 (de)
JP (1) JP5264751B2 (de)
KR (1) KR101223860B1 (de)
CN (1) CN101821189B (de)
WO (1) WO2009044481A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103072881A (zh) * 2011-10-25 2013-05-01 康力电梯股份有限公司 一种货梯轿架的安装方法
JP5955280B2 (ja) * 2013-07-09 2016-07-20 株式会社日立ビルシステム エレベータ重量物用揚重方法
JP2016074534A (ja) * 2014-10-08 2016-05-12 株式会社日立ビルシステム 巻上機揚重方法
JP6351548B2 (ja) * 2015-06-23 2018-07-04 三菱電機ビルテクノサービス株式会社 エレベータの改修方法
JP6605411B2 (ja) * 2016-07-20 2019-11-13 株式会社日立ビルシステム 揚重ブラケット及び巻上機
CN110198906B (zh) * 2017-05-09 2020-09-18 三菱电机大楼技术服务株式会社 电梯用长条物运输辅具、电梯的导轨拆除方法及电梯的导轨设置方法
WO2019073585A1 (ja) * 2017-10-12 2019-04-18 三菱電機株式会社 エレベータ巻上機の揚重装置
CN107747414A (zh) * 2017-12-04 2018-03-02 昆明昆船物流信息产业有限公司 一种立体停车库车辆垂直提升机的提升轿厢
KR102083484B1 (ko) * 2018-09-20 2020-03-02 현대엘리베이터주식회사 점프 엘리베이터의 레일 리프팅 장치
US11059701B2 (en) 2018-12-06 2021-07-13 Tk Elevator Innovation And Operations Gmbh Methods and apparatuses for lifting elevator cars during installation
CN113620147B (zh) * 2020-05-09 2024-07-30 奥的斯电梯公司 在建筑物的建造过程中使用的跃升电梯系统和跃升方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116548A (en) † 1975-04-04 1976-10-14 Mitsubishi Electric Corp Guide device for elevator cage
US5564529A (en) † 1994-11-29 1996-10-15 Otis Elevator Company Elevator car frame and platform assembly
JPH10109862A (ja) † 1996-10-02 1998-04-28 Sooken:Kk 椅子式傾斜型昇降装置
WO1999033743A1 (en) † 1997-12-23 1999-07-08 Kone Corporation Elevator car
EP0904247B1 (de) † 1997-03-07 2002-05-08 Kone Corporation Verfahren und apparatus zum einbau eines aufzugs
EP1067083B1 (de) † 1999-07-06 2005-03-16 Kabushiki Kaisha Toshiba Aktives System zur magnetischen Führung einer Aufzugskabine
EP1593641A1 (de) † 2004-05-07 2005-11-09 Inventio Ag Einrichtung zur Montage eines Aufzugsantriebes
WO2007027172A1 (en) † 2005-08-30 2007-03-08 Otis Elevator Company Method and device for transporting an elevator car drive machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2707942B2 (ja) * 1993-02-10 1998-02-04 三菱電機株式会社 エレベータのロープ張力平衡装置
JP2000034072A (ja) * 1998-07-17 2000-02-02 Hitachi Building Systems Co Ltd エレベータ巻上機の据付装置
EP1972592B1 (de) * 2000-09-20 2010-04-07 Mitsubishi Denki Kabushiki Kaisha Aufzug
JP4828084B2 (ja) * 2001-03-29 2011-11-30 三菱電機株式会社 巻上機の据付方法
JP2002332175A (ja) * 2001-05-10 2002-11-22 Fujitec Co Ltd エレベータ装置
JP2006182461A (ja) * 2004-12-24 2006-07-13 Toshiba Elevator Co Ltd 仮設昇降装置
JP4986400B2 (ja) * 2005-01-05 2012-07-25 東芝エレベータ株式会社 エレベータ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116548A (en) † 1975-04-04 1976-10-14 Mitsubishi Electric Corp Guide device for elevator cage
US5564529A (en) † 1994-11-29 1996-10-15 Otis Elevator Company Elevator car frame and platform assembly
JPH10109862A (ja) † 1996-10-02 1998-04-28 Sooken:Kk 椅子式傾斜型昇降装置
EP0904247B1 (de) † 1997-03-07 2002-05-08 Kone Corporation Verfahren und apparatus zum einbau eines aufzugs
WO1999033743A1 (en) † 1997-12-23 1999-07-08 Kone Corporation Elevator car
EP1067083B1 (de) † 1999-07-06 2005-03-16 Kabushiki Kaisha Toshiba Aktives System zur magnetischen Führung einer Aufzugskabine
EP1593641A1 (de) † 2004-05-07 2005-11-09 Inventio Ag Einrichtung zur Montage eines Aufzugsantriebes
WO2007027172A1 (en) † 2005-08-30 2007-03-08 Otis Elevator Company Method and device for transporting an elevator car drive machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Sicherheitsregeln für die Konstruktion und den Einbau von Personen- und Lastenaufzügen sowie Kleingüteraufzügen.", DIN-EN 81, October 1986 (1986-10-01), pages 1-6/ - 27-28 †

Also Published As

Publication number Publication date
EP2206673B1 (de) 2014-12-17
WO2009044481A1 (ja) 2009-04-09
KR20100045526A (ko) 2010-05-03
JP5264751B2 (ja) 2013-08-14
CN101821189B (zh) 2014-01-29
KR101223860B1 (ko) 2013-01-17
EP2206673A1 (de) 2010-07-14
JPWO2009044481A1 (ja) 2011-02-03
CN101821189A (zh) 2010-09-01
EP2206673A4 (de) 2013-12-25

Similar Documents

Publication Publication Date Title
EP2206673B2 (de) Hubvorrichtung für aufzug, aufzugkabinenrahmen und hubverfahren für aufzug
JP5120260B2 (ja) エレベータ装置
KR101226976B1 (ko) 엘리베이터 기계 지지체
CN105939955B (zh) 用于钢丝绳提升机的低结构台车
EP2844600B1 (de) Verfahren zur installation einer maschine in einer aufzugsanlage
JP2010047410A (ja) エレベータ
US9272880B2 (en) Elevator system including control electronics supported on an elevator machine support
JP5065766B2 (ja) エレベーター装置
JP2012006695A (ja) エレベータ乗りかごおよびエレベータ
JP5840778B2 (ja) エレベータ装置
JP6112954B2 (ja) 油圧式エレベータをロープ式エレベータへとリニューアルする方法
JP6468932B2 (ja) エレベータ装置
JP5278364B2 (ja) 油圧エレベータのリニューアル方法及びその方法によりリニューアルされたロープ式エレベータ
CN113727933A (zh) 电梯轿厢以及具备该轿厢的电梯
JP2007238208A (ja) 釣合錘
EP2636627B1 (de) Aufzug
JP5278359B2 (ja) 油圧エレベータのリニューアル方法及びその方法によりリニューアルされたロープ式エレベータ
US20170267491A1 (en) Elevator system
JP5278360B2 (ja) 油圧エレベータのリニューアル方法及びその方法によりリニューアルされたロープ式エレベータ
CN108698792B (zh) 电梯装置
JP6095020B2 (ja) エレベータ装置
JP4270018B2 (ja) エレベーター装置
JP5665666B2 (ja) エレベータ装置
JP6261418B2 (ja) エレベータの釣合おもり装置及びその改修方法
CN105293249A (zh) 电梯装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100303

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131127

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 19/00 20060101ALI20131120BHEP

Ipc: B66B 7/00 20060101AFI20131120BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140729

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 701723

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007039740

Country of ref document: DE

Effective date: 20150212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150318

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 701723

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150417

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150417

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602007039740

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: KONE CORPORATION

Effective date: 20150904

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151005

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20151005

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151031

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151031

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151005

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151005

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20071005

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141217

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20180207

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 602007039740

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 602007039740

Country of ref document: DE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230512

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230830

Year of fee payment: 17