CN1826280A - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN1826280A CN1826280A CNA2004800208536A CN200480020853A CN1826280A CN 1826280 A CN1826280 A CN 1826280A CN A2004800208536 A CNA2004800208536 A CN A2004800208536A CN 200480020853 A CN200480020853 A CN 200480020853A CN 1826280 A CN1826280 A CN 1826280A
- Authority
- CN
- China
- Prior art keywords
- main rope
- turning member
- upper beam
- car
- lift appliance
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
-
- 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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
In an elevator device, a cage is suspended in an elevator shaft by a main rope body. The main rope body is connected to an upper beam of the cage by a rope end connection device. The rope end connection device has a turnaround member on which the main rope body is wound and converting the direction of the main rope body and has a connection rod placed inside the upper beam and connected between an end section of the main rope body and the upper beam.
Description
Technical field
The present invention relates to a kind of car and counterweight by the lift appliance of main rope hanging in hoistway.
Background technology
In existing lift appliance, car and counterweight by many main rope hanging in hoistway.The cage side end of each main rope is connected with hitch rod.Each hitch rod is connected with the upper beam of car.And the length direction that hitch rod is configured to put the beams in place relatively roughly meets at right angles, and protrudes on the upper beam.(for example, with reference to patent documentation 1)
Patent documentation 1: TOHKEMY 2000-351538 patent gazette
In the existing lift appliance that constitutes as mentioned above, because hitch rod protrudes on the upper beam, so space that needs hitch rod to use on the top of putting the beams in place, make overhead height size (from the highest vertical distance that stops the floor surface of layer to well headroom) become big, thereby hoistway single-piece above-below direction size become big.And, when adopt for fear of this problem a pair of hanging wheel that will be wound with main rope be arranged on the car bottom, when making the structure (lower suspension formula 2:1 baudrier) that main rope passes through from the bottom of car, it is complicated that structure becomes, and number of components increases, so equipment cost and cost of installation rising.
Summary of the invention
The present invention proposes in order to address the above problem, and its purpose is to provide a kind of lift appliance, and it can dwindle the overhead height size by simple structure.
Lift appliance of the present invention comprises: car, and it is lifting in hoistway, and has cage and the upper beam that is arranged on the cage top; Main rope body, it is used for car is suspended in the hoistway; And the end connecting device, it is used for main rope body is connected to upper beam, and described end connecting device comprises: turning member, be wound with main rope body on it, be used to change the direction of the end of main rope body; Pipe link, it is configured in the inboard of upper beam, and is connected between the end and upper beam of main rope body.
Description of drawings
Fig. 1 is the lateral plan of the lift appliance of expression embodiment of the present invention 1.
Fig. 2 is the front view of the car in the presentation graphs 1.
Fig. 3 is the front view that amplifies the main portion in the presentation graphs 2.
Fig. 4 is the section-drawing along the IV-IV line among Fig. 3.
Fig. 5 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 2.
Fig. 6 is the section-drawing along the VI-VI line among Fig. 5.
Fig. 7 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 3.
Fig. 8 is the section-drawing along the VIII-VIII line among Fig. 7.
Fig. 9 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 4.
Figure 10 is the section-drawing along the X-X line among Fig. 9.
Figure 11 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 5.
Figure 12 is the section-drawing along the XII-XII line among Figure 11.
Figure 13 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 6.
Figure 14 is the section-drawing along the XIV-XIV line among Figure 13.
Figure 15 is the front view of main portion of end connecting device of the lift appliance of expression embodiment of the present invention 7.
The specific embodiment
Below, with reference to description of drawings preferred implementation of the present invention.
Embodiment 1
Fig. 1 is the lateral plan of the lift appliance (being machine-roomless lift in this example) of expression embodiment of the present invention 1.In the drawings, in hoistway 1, be provided with a pair of car guide rail (not shown) and a pair of counterweight guide rail (not shown).Car 2 lifting in hoistway 1 by the car guide rail guiding.Counterweight 3 lifting in hoistway 1 by the counterweight rail guidance.And, observe the rear that counterweight 3 is configured in car 2 from the stop side, make counterweight 3 relative with the back side of car 2 when being positioned at equal height with car 2.
The cage 5 that car 2 has car frame 4 and supported by car frame 4.Front surface at cage 5 is provided with the car gangway.The car gangway is opened and closed by a pair of car door 6.The landing doorway that is arranged at stop is opened and closed by a pair of stop door 7.Car door 6 and stop door 7 open and close by the propulsive effort that is installed in the door motor (not shown) on the car 2.
Car frame 4 has underframe 8, be arranged at a pair of vertical post 9 of underframe 8 and be fixed on upper beam 10 between the upper end of vertical post 9.Cage 5 is bearing on the underframe 8.Vertical post 9 arranged perpendicular are in the both sides of cage 5.Upper beam 10 is configured to and level parallel with the Width of cage 5.
Top in hoistway 1 disposes actuating device (towing machine) 11, and this actuating device 11 produces the propulsive effort that is used to make car 2 and counterweight 3 liftings.Actuating device 11 has: the actuating device main body 12 that comprises electrical motor and drg; With driving rope sheave 13 by 12 rotations of actuating device main body.Actuating device 11 is by support beam (not shown) supporting that is fixed on the top in the hoistway 1.Support beam is by at least a portion or the building supporting of car guide rail and counterweight guide rail.In addition, also be supported with deflector sheave 14 on the support beam.
On driving rope sheave 13 and deflector sheave 14, be wound with the main rope body 150 that comprises many (in Fig. 1, only illustrating 1) main ropes 15.Each main rope 15 have with put the beams in place 10 bonded assembly cage side end 15a and with counterweight 3 top bonded assembly counterweight side end 15b.Car 2 and counterweight 3 are suspended in the hoistway 1 with 1: 1 baudrier by main rope 15.
Fig. 2 is the front view of the car 2 in the presentation graphs 1, and Fig. 3 is the front view that amplifies the main portion in the presentation graphs 2, and Fig. 4 is the section-drawing along the IV-IV line among Fig. 3, cuts the part of expression upper beam 10 in Fig. 2 and Fig. 3 open.Be provided with a plurality of (identical) deflection sheave 21 at the central portion of 10 the length direction of putting the beams in place with the radical of main rope 15 as turning member.Deflection sheave 21 can be center rotation independently respectively with the axle 22 that is installed on upper beam 10.
On each deflection sheave 21, be wound with cooresponding main rope 15 respectively.Periphery at each deflection sheave 21 is provided with the grooving that is used to insert main rope 15.The cage side end 15a of main rope 15 by be wound on make on the deflection sheave 21 its direction turn over 90 the degree or roughly 90 the degree.
On upper beam 10, be formed with upper beam groove 10a along its length.Deflection sheave 21 all is housed in the upper beam groove 10a.That is, deflection sheave 21 is configured in the inboard of upper beam 10.And, bar connecting portion 10b, the 10c of the relative pair of plates shape in the compartment of terrain that separates each other are arranged at upper beam groove 10a internal fixation.The center symmetry or the roughly balanced configuration of the Width of bar connecting portion 10b, the relative car 2 of 10c.Bar connecting portion 10b, 10c are made of the metal sheet that for example is welded in the groove 10a.
15a is fastenedly connected with metal pipe link 23 in the cage side end of each main rope 15.The either party of each pipe link 23 bar connecting portion 10b, 10c.Pipe link 23 is accommodated in the upper beam groove 10a.That is, pipe link 23 is configured in the inboard of upper beam 10.And pipe link 23 is along the length direction level or the approximate horizontal configuration of upper beam 10.
Between the end of the opposition side of main rope 15 sides of pipe link 23 and bar connecting portion 10b, 10c, be provided with spring (shackle spring) 24.
The end connecting device 25 of embodiment 1 has deflection sheave 21, axle 22, pipe link 23 and spring 24.Main rope 15 is connected on the upper beam 10 by end connecting device 25.The cage side end 15a of main rope 15 separates by Width (length direction of the upper beam 10) both sides of deflection sheave 21 to car 2.In this example, as shown in Figure 4,4 main ropes 15 are divided into each 2.As implied above, preferably main rope 15 divides the Width both sides to car 2 as far as possible equably.Therefore, even be under the situation of odd number, preferably be divided into n root and n+1 root at the radical of main rope 15.
In the lift appliance that adopts this end connecting device 25, the direction of the cage side end 15a of main rope 15 changes by deflection sheave 21.Specifically, towards driving rope sheave 13 sides, main rope 15 is vertical or approximate vertical from deflection sheave 21; Towards pipe link 23 sides, main rope 15 is level or approximate horizontal from deflection sheave 21.Therefore, pipe link 23 also can level or approximate horizontal be configured in 10 the inboard of putting the beams in place.
Therefore, pipe link 23 can be 10 not outstanding upward from putting the beams in place, thereby need be at the configuration space of 10 top belay pipe links 23 of putting the beams in place.Thus, the overhead height size can be shortened, and then hoistway 1 single-piece above-below direction size can be reduced.And, because car 2 and counterweight 3 suspend in midair with 1: 1 baudrier, so can simplify integral structure.
In addition, because all deflection sheave 21 arranged coaxial, so can reduce number of components.
In addition, therefore deflection sheave 21 can prevent the periphery slip of main rope 15 along deflection sheave 21 owing to can be the center rotation with axle 22, thereby can prevent the deterioration that the wearing and tearing owing to main rope 15 cause.
In addition, because main rope 15 divides the Width both sides to car 2 as far as possible equably, thus can prevent from the eccentric load of autonomous rope 15 to act on car 2, thus can make car 2 lifting stably.
Embodiment 2
Then, Fig. 5 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 2, and Fig. 6 is the section-drawing along the VI-VI line among Fig. 5.Be provided with upper beam 31 on the top of car 2 (Fig. 1).Upper beam 31 has a pair of upper beam side surface part 31a, 31b.The spaced and parallel that separates each other upper beam side surface part 31a, 31b disposes.And, upper beam side surface part 31a, 31b is configured to and level parallel with the Width of car 2.
Between upper beam side surface part 31a, 31b, be fixed with bar connecting portion 32a, the 32b of the relative pair of plates shape in the compartment of terrain that separates each other.The center symmetry or the roughly balanced configuration of the Width of bar connecting portion 32a, the relative car 2 of 32b. Bar connecting portion 32a, 32b are made of the metal sheet that for example is welded between upper beam 31a, the 31b.
Central portion at 31 the length direction of putting the beams in place is provided with turning member 33 cylindraceous.Turning member 33 is fixed on the upper beam 31.Deflection sheave 21 in the embodiment 1 can rotate, and the turning member 33 in the embodiment 2 can not rotate.
On turning member 33, be wound with the cage side end 15a of main rope 15.Periphery at turning member 33 is provided with a plurality of groovings that are used to insert main rope 15.The cage side end 15a of main rope 15 by be wound on make on the turning member 33 its direction turn over 90 the degree or roughly 90 the degree.
The bottom of turning member 33 is configured in the inboard of upper beam 31, promptly is configured between upper beam side surface part 31a, the 31b.Tighten at the cage side end of each main rope 15 15a and to be connected with metal pipe link 23.The either party of each pipe link 23 bar connecting portion 32a, 32b.Pipe link 23 is configured in the inboard of upper beam 31.And pipe link 23 is along the length direction level or the approximate horizontal configuration of upper beam 31.
On the end of the opposition side of main rope 15 sides of pipe link 23, screw togather and be useful on the nut 34 that prevents that pipe link 23 from coming off from bar connecting portion 32a, 32b.The tension force that acts on pipe link 23 from main rope 15 is born by bar connecting portion 32a, 32b by nut 34.
Like this, under the situation of not using spring just pipe link 23 to be connected to put the beams in place on 31, turning member 33 can not be rotated.Thus, all main ropes 15 can be wound on the common turning member 33, can cut down number of components, thus can cost-cutting.
In addition, under the situation that main rope 15 rises from the both sides of turning member 33, be divided into the 1st and the 2nd rope sheave part 13a, 13b, can make to drive rope sheave 13 whole miniaturization ands by driving rope sheave 13.
Embodiment 3
Then, Fig. 7 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 3, and Fig. 8 is the section-drawing along the VIII-VIII line among Fig. 7.In this example, on upper beam 31, be fixed with a plurality of (a pair of) turning member 36,37 cylindraceous.Main rope 15 separately is wound on the turning member 36,37.Other structure is identical with embodiment 2.
Like this, by adopting turning member 36,37, main rope 15 is bunched in from the approaching position between the turning member 36,37 together and rises, thus do not need division driving rope sheave 13, thereby can use common driving rope sheave 13.And, because being wound on the radical of the main rope 15 on each turning member 36,37 lacks than embodiment 2, therefore can make the axial dimension of the axial dimension of each turning member 36,37, make turning member 36,37 can easily be configured in the inboard of upper beam 31 less than the turning member 33 of embodiment 2.
Embodiment 4
Then, Fig. 9 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 4, and Figure 10 is the section-drawing along the X-X line among Fig. 9.In this example, on upper beam 31, be fixed with a plurality of (identical) turning member cylindraceous, promptly be fixed with the 1st to the 4th turning member 41 to 44 with the radical of main rope 15.The 1st turning member 41 and the 2nd turning member 42 can constitute the parts of one, also can constitute parts separately.Similarly, the 3rd turning member 43 and the 4th turning member 44 can constitute the parts of one, also can constitute parts separately.
Be wound with cooresponding main rope 15 on each turning member 41 to 44.The path length of turning member 41 to 44 (radius of curvature of radius and outer peripheral face) is equal to each other.And stagger mutually in the center shaft position of the 1st turning member 41 and the 2nd turning member 42, so that the hoisting position of main rope 15 staggers.In addition, also stagger mutually in the center shaft position of the 3rd turning member 43 and the 4th turning member 44.
By the turning member 41 to 44 that uses this band ladder, the grooving that can make main rope 15 be positioned at the driving rope sheave 13 directly over the turning member 41 to 44 relatively rises in place, can reduce the moving partially angle (for example smaller or equal to 2.5 degree) of main rope 15.Thereby, need will not drive rope sheave 13 and be configured in higher position just to reducing moving partially angle, can further reduce the overhead height size.
Embodiment 5
Below, Figure 11 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 5, Figure 12 is the section-drawing along the XII-XII line of Figure 11.In this example, on upper beam 31, be fixed with a plurality of (identical) turning member cylindraceous, promptly be fixed with the 1st to the 4th turning member 45 to 48 with the radical of main rope 15.The 1st turning member 45 and the 2nd turning member 46 can constitute the parts of one, also can constitute parts separately.Similarly, the 3rd turning member 47 and the 4th turning member 48 can constitute the parts of one, also can constitute parts separately.
On each turning member 45 to 48, be wound with cooresponding main rope 15.The path length of the 1st and the 3rd turning member 45,47 (radius of curvature of radius and outer peripheral face) is equal to each other.And the path length of the 2nd and the 4th turning member 46,48 is equal to each other.In addition, the path length of the 2nd and the 4th turning member 46,48 is less than the path length of the 1st and the 3rd turning member 45,47.
The 1st turning member 45 and the 2nd turning member 46 arranged coaxial.And the 3rd turning member 47 and the 4th turning member 48 be arranged coaxial also.
On each turning member 45 to 48, be wound with cooresponding main rope 15.And the 1st turning member 45 and the 2nd turning member 46 path lengths are different, so that the hoisting position of main rope 15 is staggered.And the path length of the 3rd turning member 47 and the 4th turning member 48 is also different.
By the turning member 45 to 48 that uses this band ladder, the grooving that can make main rope 15 be positioned at the driving rope sheave 13 directly over the turning member 45 to 48 relatively rises in place, can reduce the moving partially angle (for example smaller or equal to 2.5 degree) of main rope 15.Thereby, need will not drive rope sheave 13 and be configured in higher position, thereby can further reduce the overhead height size just to reducing moving partially angle.
Embodiment 6
Below, Figure 13 is the birds-eye view of end connecting device of the lift appliance of expression embodiment of the present invention 6, Figure 14 is the section-drawing along the XIV-XIV line among Figure 13.In this example, the same with embodiment 1, between the end of the opposition side of main rope 15 sides of pipe link 23 and bar connecting portion 10b, 10c, be provided with spring (compression spring) 24.Turning member 36,37 is arranged on the upper beam 31, and can be the center rotation with horizontal shaft 49,50.The depth direction configured in parallel of axle 49,50 and car 2 (Fig. 1).The bearing (not shown) of turning member 36,37 is arranged between axle 49,50 and the turning member 36,37.
In this end connecting device, spring 24 stretches with the flexible grade of main rope 15, even when main rope 15 moves, because turning member 36,37 rotations, so main rope 15 is turning member 36,37 slips relatively not, thereby can realize the long lifetime of main rope 15.
Embodiment 7
Then, Figure 15 is the front view of main portion of end connecting device of the lift appliance of expression embodiment of the present invention 7.In this example, pipe link 23 tilts and is connected with bar connecting portion 32a, 32b.That is, the cornerite of main rope 15 relative turning members 36 is different.Though do not illustrate, the cornerite of main rope 15 relative turning members 37 is also different.Other structure is identical with embodiment 6.
In this end connecting device, because cage side end 15a draws from turning member 36,37 with mutually different angle, so the connection location of pipe link 23 on bar connecting portion 32a, 32b staggered on above-below direction, make and in narrow bar connecting portion 32a, 32b, to connect a plurality of pipe links 23 efficiently.
In addition, if turning member cannot rotate, can not cylindric also, also can only make the part that is wound with main rope is curved surface.
And, in described example, show the cage side end is connected end connecting device on the upper beam of car, but the present invention also can be applied to the counterweight side end is connected counterweight top end connecting device.
In addition, in above-mentioned example, counterweight is configured in the rear of car, but also counterweight can be configured in the side of car, makes to focusing on when being positioned at equal height with car, and is relative with the side of car.
In addition, in above-mentioned example, actuating device is configured in the top in the hoistway, but also actuating device can be configured in the machine room on hoistway top.
Claims (6)
1. lift appliance comprises:
Car, it is lifting in hoistway, and has cage and the upper beam that is arranged on described cage top;
Main rope body, it is used for described car is suspended in the described hoistway; And
The end connecting device, it is used for described main rope body is connected to described upper beam,
Described end connecting device comprises:
Turning member is wound with described main rope body on it, and is used to change the direction of the end of described main rope body;
Pipe link, it is configured in the inboard of described upper beam, and is connected between the end and described upper beam of described main rope body.
2. lift appliance according to claim 1 is characterized in that,
Described pipe link is connected on the described upper beam by spring;
Described turning member can be the center rotation with the feathering axis.
3. lift appliance according to claim 2 is characterized in that,
Described main rope body comprises many main ropes;
Described turning member comprises and is wound with described main rope and independently rotary a plurality of deflection sheavies respectively.
4. lift appliance according to claim 1 is characterized in that,
Described main rope body comprises many main ropes;
Described main rope separates by the both sides of described turning member to the length direction of described upper beam.
5. lift appliance according to claim 4 is characterized in that,
Described main rope separates by the coiling direction that changes on described turning member.
6. lift appliance according to claim 1 is characterized in that,
Described main rope body comprises many main ropes;
Described turning member constitutes the hoisting position of described main rope is staggered.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2004/011828 WO2006018868A1 (en) | 2004-08-18 | 2004-08-18 | Elevator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1826280A true CN1826280A (en) | 2006-08-30 |
Family
ID=35907265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004800208536A Pending CN1826280A (en) | 2004-08-18 | 2004-08-18 | Elevator device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1780161A4 (en) |
| JP (1) | JPWO2006018868A1 (en) |
| CN (1) | CN1826280A (en) |
| WO (1) | WO2006018868A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287948A (en) * | 2012-03-02 | 2013-09-11 | 株式会社日立制作所 | Space-saving elevator |
| CN104334490A (en) * | 2012-05-23 | 2015-02-04 | 通力股份公司 | Elevator arrangement and method |
| CN111372882A (en) * | 2017-11-24 | 2020-07-03 | 三菱电机株式会社 | Mounting device for elevator compensating ropes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321680A (en) * | 2006-03-07 | 2008-12-10 | 三菱电机株式会社 | Elevator suspension apparatus |
| WO2009050113A1 (en) * | 2007-10-11 | 2009-04-23 | Pfeifer Holding Gmbh & Co. Kg | End connector for a cable, combination of a plurality of end connectors, system or device having the same, arrangement having the same and a mounting rail, and use of the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344737B2 (en) * | 1972-12-01 | 1978-12-01 | ||
| JPH085605B2 (en) * | 1989-09-08 | 1996-01-24 | 三菱電機株式会社 | Elevator scale equipment |
| JP4107863B2 (en) * | 2002-03-27 | 2008-06-25 | 東芝エレベータ株式会社 | Elevator equipment |
| JP2006513113A (en) * | 2003-01-11 | 2006-04-20 | チョンドゥ チェ | Elevator rope tension balancer |
-
2004
- 2004-08-18 WO PCT/JP2004/011828 patent/WO2006018868A1/en active Application Filing
- 2004-08-18 EP EP04771789A patent/EP1780161A4/en not_active Withdrawn
- 2004-08-18 CN CNA2004800208536A patent/CN1826280A/en active Pending
- 2004-08-18 JP JP2006531109A patent/JPWO2006018868A1/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287948A (en) * | 2012-03-02 | 2013-09-11 | 株式会社日立制作所 | Space-saving elevator |
| CN103287948B (en) * | 2012-03-02 | 2015-11-25 | 株式会社日立制作所 | Save space elevator |
| CN104334490A (en) * | 2012-05-23 | 2015-02-04 | 通力股份公司 | Elevator arrangement and method |
| CN104334490B (en) * | 2012-05-23 | 2017-10-13 | 通力股份公司 | Lift appliance and method |
| CN111372882A (en) * | 2017-11-24 | 2020-07-03 | 三菱电机株式会社 | Mounting device for elevator compensating ropes |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1780161A4 (en) | 2012-01-18 |
| WO2006018868A1 (en) | 2006-02-23 |
| EP1780161A1 (en) | 2007-05-02 |
| JPWO2006018868A1 (en) | 2008-05-01 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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