CN101356111B - Elevator apparatus - Google Patents
Elevator apparatus Download PDFInfo
- Publication number
- CN101356111B CN101356111B CN2006800508440A CN200680050844A CN101356111B CN 101356111 B CN101356111 B CN 101356111B CN 2006800508440 A CN2006800508440 A CN 2006800508440A CN 200680050844 A CN200680050844 A CN 200680050844A CN 101356111 B CN101356111 B CN 101356111B
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- mentioned
- car
- pulley
- main rope
- rope
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- Expired - Fee Related
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Classifications
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- 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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
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- 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
- B66B11/0065—Roping
- B66B11/007—Roping for counterweightless elevators
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- 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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
- B66B11/005—Arrangement of driving gear, e.g. location or support in the hoistway on the car
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- 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
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
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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)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention provides an elevator. An elevator car is vertically movably placed in a hoistway. The car is suspended by a main rope body having a first main rope and a second main rope. The upper end of each of the first and second main ropes is fixed to the upper part of the hoistway. The car is provided with a pair of car suspension pulleys that individually guide the first and second main ropes in the horizontal direction, a drive device that has a drive sheave around which each of the first and second main ropes is wound, and a pair of pulleys around which the first and second main ropes are wound and that individually guide the main ropes from the drive sheave to below the car. The drive sheave is rotated about a vertically placed rotating shaft.
Description
Technical field
The present invention relates to be equipped with the self-propelled lift appliance that the car of actuating device goes up and down in hoistway.
Background technology
In the past, in order to realize the saving spatialization of hoistway, proposing had the self-propelled lift appliance that carries actuating device in the bottom of car.In this type of existing lift appliance, be provided with first rope sheave and second rope sheave in the bottom of car, this first rope sheave and second rope sheave have S. A. parallel to each other.The on even keel configuration respectively of the S. A. of each rope sheave.Car is by respectively continuously around first rope and second rope hanging that hang on each rope sheave.The propulsive effort of a dependence actuating device of each rope sheave and rotating.Make the rope sheave rotation through the propulsive effort that relies on actuating device, car in hoistway, go up and down (with reference to patent documentation 1).
Patent documentation 1: japanese kokai publication hei 10-273274 communique
But, because the S. A. on even keel configuration of the rope sheave of the propulsive effort rotation of dependence actuating device, so when the external diameter of actuating device or rope sheave increased, car integral body can increase in the size of short transverse.Thus, be difficult to realize the saving spatialization of hoistway, lift appliance can maximize.
Summary of the invention
The present invention accomplishes in order to address the above problem, and its objective is provides a kind of lift appliance of realizing the saving spatialization of hoistway.
Lift appliance of the present invention has: car, and it can go up and down in hoistway; And
Drive suspension apparatus, it has: main rope body, and its suspension craning cab, and comprise the first main rope and the second main rope, first and second main rope upper end separately is fixed on the top of hoistway; Pulley is used in a pair of car suspention, and they are arranged on the car, and the main rope of first and second that will stretch out from each upper end is the guiding horizontal direction respectively; Actuating device, it is arranged on the car, and comprises around each the driving rope sheave of hanging first and second main rope of stretching out with pulley from each car suspention; Use pulley with a pair of coiling, they are arranged on the car, the below of the car that will lead respectively from first and second main rope that the driving rope sheave stretches out, and this driving suspension apparatus goes up and down car through the rotation that drives rope sheave,
Driving rope sheave is the center rotation with the S. A. along the vertical direction configuration,
Above-mentioned lift appliance has a pair of driving suspension apparatus,
The hand of rotation of the driving rope sheave of a driving suspension apparatus and another drive the opposite toward each other direction of hand of rotation of the driving rope sheave of suspension apparatus.
Description of drawings
Fig. 1 is the block diagram of the lift appliance of expression embodiment of the present invention 1.
Fig. 2 is the birds-eye view of the lift appliance in the presentation graphs 1.
Fig. 3 is the lateral plan of the lift appliance in the presentation graphs 1.
Fig. 4 is the enlarged drawing of the bottom of the car in the presentation graphs 3.
Fig. 5 is the birds-eye view of the lift appliance of expression embodiment of the present invention 2.
Fig. 6 is the lateral plan of the lift appliance in the presentation graphs 5.
The specific embodiment
Preferred implementation of the present invention is described with reference to the accompanying drawings.
Embodiment 1
Fig. 1 is the block diagram of the lift appliance of expression embodiment of the present invention 1.In addition, Fig. 2 is the birds-eye view of the lift appliance in the presentation graphs 1.In the drawings, in hoistway 1, be provided with pair of guide rails 2,3 (Fig. 2).Liftably dispose car 4 on 2,3 on each guide rail.
Central authorities in the bottom of car 4 are provided with and produce the towing machine (actuating device) 8 that makes the propulsive effort that car 4 goes up and down.Towing machine 8 has the actuating device main body 9 that comprises electrical motor and drives rope sheave 10, drives the below that rope sheave 10 is configured in actuating device main body 9, and relies on the propulsive effort of actuating device main body 9 and rotate.Driving rope sheave 10 is the center rotation with the S. A. along the vertical direction configuration.That is towing machine 8 on even keels configuration.In addition, towing machine 8 is radial dimension thin type towing machines bigger than axial dimension.
Lower edge at car 4 is provided with: will suspend in midair with pulley 11,12 from a pair of car that first and second main rope 5,6 that each upper end 5a, 6a stretch out is distinguished the guiding horizontal directions; And will be in the horizontal direction slack-free first and second main rope 5,6 lead a pair of coiling of below of car 4 respectively with pulley 13,14.Driving on the rope sheave 10 respectively around hanging with first and second the main rope 5,6 that stretches out with pulley 11,12 from each car suspention.In addition, reel with led the respectively below of car 4 of pulley 13,14 through each from driving first and second main rope 5,6 that rope sheave 10 stretches out.
That is, each first main rope 5 from upper end 5a to bottom 5b successively around hang over a car suspention with pulley 11, driving rope sheave 10 and a coiling with pulley 13 on.In addition, each second main rope 6 from upper end 6a to bottom 6b successively around hang over another car suspention with pulley 12, drive rope sheave 10 and another coiling with pulley 14 on.
Each car suspention uses pulley 11,12 and each coiling to use pulley 13,14 to rotate as the center with the S. A. of horizontal arrangement respectively.In addition, each car suspention is disposed about the S. A. that drives rope sheave 10 with pulley 11,12 symmetrically.Have, each is reeled and also disposes (Fig. 2) symmetrically about the S. A. that drives rope sheave 10 with pulley 13,14 again.Thus, the S. A. that drives rope sheave 10 is offset from the load that each second main rope 6 receives from each first main rope 5 load that receives and the S. A. that drives rope sheave 10, has realized the miniaturization of towing machine 8.
In addition, in the vertical plane of hoistway 1, use the center of pulley 11 and the center of using pulley 13 of reeling to be acute angle with two straight line angulations that the S. A. that drives rope sheave 10 couples together respectively a car suspention.Have again, in the vertical plane of hoistway 1, use the center of pulley 12 and another center of using pulley 14 of reeling also to be acute angle (Fig. 2) with two straight line angulations that the S. A. that drives rope sheave 10 couples together respectively another car suspention.Thus, guaranteed that first and second main rope 5,6 is respectively with respect to the winding angle that drives rope sheave 10.
Fig. 3 is the lateral plan of the lift appliance in the presentation graphs 1.In addition, Fig. 4 is the enlarged drawing of the bottom of the car 4 in the presentation graphs 3.As shown in the figure, adjust the suspention of car with pulley 11 and coiling with pulley 13 with respect to the position of car 4 at above-below direction, making the part around hanging on the driving rope sheave 10 of the first main rope 5 is level.That is, disposing car with car suspention with the height of the bottom of pulley 11 and the consistent mode of height with the top of pulley 13 of reeling suspends in midair with pulley 11 and coiling with pulley 13.
In addition, adjust the suspention of another car and reel with pulley 14 with respect to the position of car 4 at above-below direction with pulley 12 and another, making the part around hanging on the driving rope sheave 10 of the second main rope 6 is level.That is, disposing car with car suspention with the height of the bottom of pulley 12 and the consistent mode of height with the top of pulley 14 of reeling suspends in midair with pulley 12 and coiling with pulley 14.
Have again, drive suspension apparatus 17 have main rope body 7, towing machine 8, the suspention of a pair of car with pulley 11,12 and a pair of coiling with pulley 13,14.
Below, action is described.Under the situation that car 4 is risen, as shown in Figure 2, make to drive rope sheave 10 conter clockwises (suspending in midair with pulley 11,12 to the direction, the A direction that drive first and second main rope 5,6 of rope sheave 10 side tractives) rotation from each car.Thus, first and second main rope 5,6 moves (that is, to B direction move) with pulley 11,12 to driving rope sheave 10 from each car suspention respectively, and moves (that is, to C direction move) to each coiling with pulley 13,14 from driving rope sheave 10 respectively.Thus, car 4 rises.
Under the situation that car 4 is descended, make to drive rope sheave 10 to rotating with above-mentioned opposite direction.Like this, carry out and above-mentioned opposite action, car 4 descends.
Here, the driving torque Tq that produces for car 4 is moved of towing machine 8 is represented by following formula (1).
Tq＝(Wc+CAP)·D …(1)
Have, Wc is the quality of car 4 again, and CAP is the loading mass of car 4, and D is the diameter that drives rope sheave 10.
Can know that from formula (1) when the quality Wc of car 4 and loading mass CAP increased, driving torque Tq increased.In addition, through driving the rotation of rope sheave 10, applied the pressing force of horizontal direction from 4 pairs of guide rails of car 2,3, so when driving torque Tq increased, car 4 increased with the contact resistance of guide rail 2,3, the resistance to motion increase of car 4.Thus, in this embodiment 1, be preferably the less lift appliance of load carrying ability of car 4.
In this type of lift appliance, on car 4, be respectively arranged with: having with the S. A. along the vertical direction configuration is the towing machine 8 of the driving rope sheave 10 of center rotation; The a pair of car suspention of first and second main rope 5, the 6 guiding horizontal directions that will stretch out from each upper end 5a, 6a is with pulley 11,12; To lead a pair of coiling of below of cars 4 with pulley 13,14 with pulley 11,12 around hanging over first and second the main rope 5,6 that drives on the rope sheave 10 from the suspention of each car; Therefore; Can be under the state that keeps hoistway 1 size in the horizontal direction; Rope sheave 10 will be driven with respect to the configuration of car 4 on even keels, the size of car 4 integral body on short transverse can be dwindled.Thus, can realize the saving spatialization of hoistway 1.
In addition; Each car suspention is disposed about the S. A. that drives rope sheave 10 with pulley 11,12 symmetrically; Each is reeled and also disposes symmetrically about the S. A. that drives rope sheave 10 with pulley 13,14, so the S. A. that drives rope sheave 10 is offset from the load that first and second main rope 5,6 receives respectively.Thus, but attenuative effect can be realized the miniaturization of towing machine 8 at the load that drives on the S. A. of rope sheave 10.
In addition; Owing to coming first and second main rope 5,6 is applied tension force, come off with pulley 13,14 with pulley 11,12 and each coiling from driving rope sheave 10, each car suspention respectively so can prevent first and second main rope 5,6 through first and second weight 15,16.In addition, can prevent to drive rope sheave 10 and skid, but efficient is delivered to first and second main rope 5,6 with the propulsive effort of towing machine 8 well with respect to first and second main rope 5,6.
In addition, because first and second weight 15,16 is suspended to first and second main rope 5,6, so can apply tension force to first and second main rope 5,6 with simple structure.
In addition; First and second weight 15,16 independently is provided with at each bottom 5b, the 6b of first and second main rope 5,6; Even so occur under the situation of difference in the for example elongation of each main rope 5,6; Also can apply tension force to each main rope 5,6 independently respectively, can prevent that each tension force of first and second main rope 5,6 from producing deviation.
In addition, because towing machine 8 is arranged on the bottom of car 4, so can dwindle the top dimension of hoistway 1.
Have again; In above-mentioned example; Through first and second weight 15,16 independently each other; Come respectively first and second main rope 5,6 to be applied tension force, but also can through with the common weight (tension unit) of first and second main rope 5,6 bonded assemblys, come first and second main rope 5,6 is applied tension force respectively.In addition, also can come first and second main rope 5,6 is applied tension force respectively through being used in each the main ropes 5,6 of elastic body (tension unit) tractive such as for example spring that are provided with in the hoistway 1.
In above-mentioned example, drive suspension apparatus 17 through one car 4 is gone up and down, but also can car 4 gone up and down through a pair of driving suspension apparatus.
That is, Fig. 5 is the birds-eye view of the lift appliance of expression embodiment of the present invention 2.In addition, Fig. 6 is the lateral plan of the lift appliance in the presentation graphs 5.In the drawings, in hoistway 1, be provided with a pair of driving suspension apparatus 17,21.Car 4 drives suspension apparatus 17,21 and is suspended in the hoistway 1 through each, and in hoistway 1, goes up and down.One drives suspension apparatus 17 is the formation same with the driving suspension apparatus of embodiment 1 17.
Another drive suspension apparatus 21 have with the main rope body 7 of embodiment 1, towing machine 8, each car suspention with pulley 11,12 and each reel with pulley 13,14 same main rope body 7 ', towing machine (actuating device) 8 ', a pair of cars suspend in midair with pulley 11 ', 12 ' and a pair of coiling with pulley 13 ', 14 '.Towing machine 8 ', each car suspention reach each coiling is arranged on car 4 with pulley 13 ', 14 ' top with pulley 11 ', 12 '.
The main rope 5 ', 6 ' of first and second of main rope body 7 ' is avoided first and second main rope 5,6 ground and is configured in the hoistway 1.First and second main rope 5 ', each upper end 5a ' of 6 ', the top that 6a ' is fixed on hoistway 1, first and second main rope 5 ', 6 ' each bottom 5b ', 6b ' hang down to the below of car 4.
Towing machine 8 ' is configured in the central authorities on car 4 tops.Towing machine 8 ' has: actuating device main body 9 '; And be configured in actuating device main body 9 ' the top, rely on the propulsive effort of actuating device main body 9 ' and the driving rope sheave 10 ' that rotates.Driving rope sheave 10 ' is the center rotation with the S. A. along the vertical direction configuration.In addition, driving rope sheave 10 ' rotates to the direction opposite with the hand of rotation that drives rope sheave 10 when car 4 goes up and down.
Each car suspention reaches each coiling is configured in car 4 respectively with pulley 13 ', 14 ' rising wood with pulley 11 ', 12 '.In addition, each car suspention is disposed about the S. A. that drives rope sheave 10 ' with pulley 11 ', 12 ' symmetrically.Have, each is reeled and also disposes (Fig. 5) symmetrically about the S. A. that drives rope sheave 10 ' with pulley 13 ', 14 ' again.Thus, the S. A. that drives rope sheave 10 ' is offset from the load that each second main rope 6 ' receives from each first main rope 5 ' load that receives and the S. A. that drives rope sheave 10 ', has realized the miniaturization of towing machine 8 '.Each car suspention reaches each with pulley 11 ', 12 ' and reels with pulley 13 ', 14 ' S. A. on even keel configuration separately.
Each first main rope 5 ' from upper end 5 ' a to bottom 5 ' b successively around hang over a car suspention with pulley 11 ', driving rope sheave 10 ' and a coiling with pulley 13 ' on.In addition, each second main rope 6 ' from upper end 6 ' a to bottom 6 ' b successively around hang over another car suspention with pulley 12 ', driving rope sheave 10 ' and another coiling with pulley 14 ' on.
The first main rope 5 ' from car suspention with pulley 11 ' around the direction that is suspended to the peripheral part that drives rope sheave 10 ' and the first main rope 5 from the car suspention with pulley 11 around the direction of the peripheral part that is suspended to driving rope sheave 10 opposite sense each other.In addition, the second main rope 6 ' from car suspention with pulley 12 ' around the direction that is suspended to the peripheral part that drives rope sheave 10 ' and the second main rope 6 from the car suspention with pulley 12 around the direction of the peripheral part that is suspended to driving rope sheave 10 opposite sense each other.
Have again, in this example, car suspention with pulley 11 and reel with pulley 13 in the vertical plane of hoistway 1, be configured in a car suspend in midair with pulley 11 ' and a coiling with pulley 13 ' between.In addition, car suspention with pulley 12 and reel with pulley 14 in the vertical plane of hoistway 1, be configured in another car suspend in midair with pulley 12 ' and another coiling with pulley 14 ' between.
On the 5 ' b of the bottom of the first main rope 5 ', suspention is useful on first weight (tension unit) 15 ' that the first main rope 5 ' is applied tension force.On the 6 ' b of the bottom of the second main rope 6 ', suspention is useful on second weight (tension unit) 16 ' that the second main rope 6 ' is applied tension force.
Have again; Drive in the suspension apparatus 21 at another; Also the suspention of car in the position of above-below direction being adjusted to what make first main rope 5 ' with pulley 13 ' with respect to car 4 with pulley 11 ' and coiling is level around hanging over the part that drives on the rope sheave 10 ', another car suspention is adjusted in the position of above-below direction with respect to car 4 with pulley 14 ' with pulley 12 ' and another coiling to make the part around hanging on the driving rope sheave 10 ' of the second main rope 6 ' be level (Fig. 6).
Below, action is described.Under the situation that car 4 is risen; As shown in Figure 5; Make driving rope sheave 10 conter clockwises (to a A direction) rotation that drives suspension apparatus 17; And make another driving rope sheave 10 ' cw that drives suspension apparatus 21 (that is, to the opposite direction of hand of rotation that drives rope sheave 10, A ' direction) rotation.
Through driving the rotation of rope sheave 10; First and second main rope 5,6 moves (promptly to driving rope sheave 10 with pulley 11,12 from each car suspention respectively; Move to the B direction), and move (that is, to C direction move) to each coiling with pulley 13,14 from driving rope sheave 10 respectively.In addition; Through driving the rotation of rope sheave 10 '; First and second main rope 5 ', 6 ' respectively from the suspention of each car with pulley 11 ', 12 ' mobile (promptly to driving rope sheave 10 '; Move to B ' direction), and reel with pulley 13 ', 14 ' mobile (that is, moving to C ' direction) to each from driving rope sheave 10 ' respectively.Thus, car 4 rises.
Under the situation that car 4 is descended, make respectively drive rope sheave 10,10 ' to above-mentioned opposite direction rotation.Thus, carry out and above-mentioned opposite action, car 4 descends.
Here, car 4 relies on two towing machines 8,8 ' propulsive effort and moves, so the driving torque Tq ' that towing machine 8,8 ' is produced is respectively represented by following formula (2).
Tq’＝Tq/2 … ?(2)
In addition, owing to drive rope sheave 10,10 ', so each towing machine 8,8 ' driving torque Tq ' balance each other to the opposite directions rotation.Thus, realized the reducing of resistance to motion of car 4.Have again, owing to reversing of producing on the car 4 along with towing machine 8, interval between 8 ' on the short transverse of car 4 increase, so preferably reduce towing machine 8, the interval between 8 '.
In this type of lift appliance; There is a pair of driving suspension apparatus 17,21 to be arranged in the hoistway 1; The hand of rotation of a driving rope sheave 10 that drives suspension apparatus 17 drives the hand of rotation opposite sense each other of the driving rope sheave 10 ' of suspension apparatus 21 with another, so can make each towing machine 8,8 ' the mutual balance of driving torque Tq '.Like this, can realize the reducing of resistance to motion of car 4.In addition, because towing machine 8,8 ' driving torque reduce by half,, can further realize the saving spatialization of hoistway 1 so can further realize towing machine 8,8 ' miniaturization.
Have, in above-mentioned example, towing machine 8 is arranged on the bottom of car 4 again, and towing machine 8 ' is arranged on the top of car 4, but also can be at the top and the concentrated towing machine 8,8 ' that is provided with of the arbitrary side in the bottom of car 4.Under this situation, the suspention of each car with pulley 11,12,11 ', 12 ' and each reel and be arranged on the top of car 4 and the arbitrary side in the bottom with pulley 13,14,13 ', 14 ' is also concentrated.
In addition; In above-mentioned example; Through mutually independently first and second weight 15 ', 16 ' come first and second main rope 5 ', 6 ' is applied tension force respectively, but also can be through coming first and second main rope 5 ', 6 ' is applied tension force respectively with first and second main rope 5 ', the common weight (tension unit) of 6 ' bonded assembly.In addition, also can come each main rope 5 ', 6 ' of tractive, come first and second main rope 5 ', 6 ' is applied tension force respectively through being used in the elastic bodys (tension unit) such as for example spring that are provided with in the hoistway 1.
Claims (5)
1. a lift appliance is characterized in that, above-mentioned lift appliance has:
Car, it can go up and down in hoistway; And
Drive suspension apparatus, it has: main rope body, and it suspends above-mentioned car in midair, and comprises the first main rope and the second main rope, and above-mentioned first and second main rope upper end separately is fixed on the top of above-mentioned hoistway; Pulley is used in a pair of car suspention, and they are arranged on the above-mentioned car, and above-mentioned first and second main rope that will stretch out from each above-mentioned upper end is the guiding horizontal direction respectively; Actuating device, it is arranged on the above-mentioned car, and comprises every the driving rope sheave that suspends above-mentioned first and second the main rope that stretches out with pulley in midair from each above-mentioned car around hanging; Use pulley with a pair of coiling, they are arranged on the above-mentioned car, the below of the above-mentioned car that will lead respectively from above-mentioned first and second main rope that above-mentioned driving rope sheave stretches out, and this driving suspension apparatus goes up and down above-mentioned car through the rotation of above-mentioned driving rope sheave,
Above-mentioned driving rope sheave is the center rotation with the S. A. along the vertical direction configuration,
Above-mentioned lift appliance has a pair of above-mentioned driving suspension apparatus,
The opposite toward each other direction of hand of rotation of the hand of rotation of the above-mentioned driving rope sheave of an above-mentioned driving suspension apparatus and the above-mentioned driving rope sheave of another above-mentioned driving suspension apparatus.
2. lift appliance according to claim 1 is characterized in that,
Above-mentioned a pair of car suspention is disposed with the S. A. of pulley about above-mentioned driving rope sheave symmetrically, and above-mentioned a pair of coiling disposes with the S. A. of pulley about above-mentioned driving rope sheave symmetrically.
3. lift appliance according to claim 1 is characterized in that,
On above-mentioned first and second main rope, be provided with the tension unit that is used for respectively above-mentioned first and second main rope being applied tension force.
4. lift appliance according to claim 3 is characterized in that,
The mentioned strain unit is the weight that is suspended on above-mentioned first and second main rope.
5. lift appliance according to claim 4 is characterized in that,
Above-mentioned weight is arranged on above-mentioned first and second main rope bottom separately independently.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2006/310016 WO2007135716A1 (en) | 2006-05-19 | 2006-05-19 | Elevator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101356111A CN101356111A (en) | 2009-01-28 |
| CN101356111B true CN101356111B (en) | 2012-02-22 |
Family
ID=38723030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800508440A Expired - Fee Related CN101356111B (en) | 2006-05-19 | 2006-05-19 | Elevator apparatus |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2019073B1 (en) |
| JP (1) | JP5026260B2 (en) |
| KR (1) | KR101016822B1 (en) |
| CN (1) | CN101356111B (en) |
| WO (1) | WO2007135716A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100923274B1 (en) * | 2009-04-03 | 2009-10-23 | 대성엘리베이터주식회사 | Traction machine structure for an elevator and Cage Assembly |
| FI124541B (en) * | 2011-05-18 | 2014-10-15 | Kone Corp | Hissarrangemeng |
| ES2401862B1 (en) * | 2012-08-22 | 2014-04-10 | Juan Francisco ARQUERO ARQUERO | ELEVATOR |
| EP3421407A1 (en) | 2017-06-16 | 2019-01-02 | Otis Elevator Company | Rope-climbing self propelled elevator system |
| CN109292586A (en) * | 2018-11-03 | 2019-02-01 | 中际联合（北京）科技股份有限公司 | A kind of power grid pylon intelligent family moving platform |
| DE112019007977T5 (en) * | 2019-12-18 | 2022-09-29 | Mitsubishi Electric Corporation | ELEVATOR |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094887C (en) * | 1999-01-08 | 2002-11-27 | 三菱电机株式会社 | Elevator apparatus |
| CN1723169A (en) * | 2003-12-11 | 2006-01-18 | 三菱电机株式会社 | Elevator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5931265A (en) | 1997-03-27 | 1999-08-03 | Otis Elevator Company | Rope climbing elevator |
| JP4190641B2 (en) * | 1999-02-10 | 2008-12-03 | 三菱電機株式会社 | Elevator equipment |
| JP2002068641A (en) * | 2000-08-24 | 2002-03-08 | Mitsubishi Electric Corp | Elevator apparatus |
| JP2002145544A (en) * | 2000-11-10 | 2002-05-22 | Toshiba Corp | Elevator driving control device |
| DE10394055T5 (en) * | 2003-01-21 | 2005-12-15 | Otis Elevator Co., Farmington | Rope tensioning for traction drive elevator systems |
| JP2005289532A (en) * | 2004-03-31 | 2005-10-20 | Mitsubishi Electric Corp | Elevator control device |
| WO2006040813A1 (en) * | 2004-10-13 | 2006-04-20 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
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2006
- 2006-05-19 CN CN2006800508440A patent/CN101356111B/en not_active Expired - Fee Related
- 2006-05-19 WO PCT/JP2006/310016 patent/WO2007135716A1/en active Application Filing
- 2006-05-19 EP EP06756372.6A patent/EP2019073B1/en not_active Expired - Fee Related
- 2006-05-19 JP JP2007515717A patent/JP5026260B2/en not_active Expired - Fee Related
- 2006-05-19 KR KR1020087014030A patent/KR101016822B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094887C (en) * | 1999-01-08 | 2002-11-27 | 三菱电机株式会社 | Elevator apparatus |
| CN1723169A (en) * | 2003-12-11 | 2006-01-18 | 三菱电机株式会社 | Elevator |
Non-Patent Citations (3)
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| JP特开2002-145544A 2002.05.22 |
| JP特开2002-68641A 2002.03.08 |
| JP特开平10-273274A 1998.10.13 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2019073A1 (en) | 2009-01-28 |
| KR101016822B1 (en) | 2011-02-21 |
| CN101356111A (en) | 2009-01-28 |
| WO2007135716A1 (en) | 2007-11-29 |
| JPWO2007135716A1 (en) | 2009-09-24 |
| JP5026260B2 (en) | 2012-09-12 |
| EP2019073A4 (en) | 2013-01-30 |
| EP2019073B1 (en) | 2016-11-23 |
| KR20080097389A (en) | 2008-11-05 |
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