CN1656006A - Method for making an elevator and system for elevator delivery - Google Patents
Method for making an elevator and system for elevator delivery Download PDFInfo
- Publication number
- CN1656006A CN1656006A CNA038123312A CN03812331A CN1656006A CN 1656006 A CN1656006 A CN 1656006A CN A038123312 A CNA038123312 A CN A038123312A CN 03812331 A CN03812331 A CN 03812331A CN 1656006 A CN1656006 A CN 1656006A
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- CN
- China
- Prior art keywords
- elevator
- sheave
- rope
- hawser
- driving machine
- 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.)
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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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
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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
-
- 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
Abstract
Method for making an elevator, wherein the roping is selected according to the weight of the elevator car using the same drive machine, traction sheave and rope sheave regardless of the roping. For heavy elevators, Single Wrap roping is used, wherein the hoisting ropes are passed around the traction sheave and the rope sheave guides the ropes and dampens their vibrations, while for light elevators Double Wrap roping is used.
Description
Technical field
The present invention relates to elevator manufacture method defined in a kind of claim 1 preamble and the elevator defined in claim 8 preamble and transport system.
Background technology
The ability that traction sheave of elevator transmits motion to the elevator hoist hawser with and braking promote the ability of hawser, in other words, traction sheave and promote and promptly to depend on the power that contact arc length between traction sheave and the lifting hawser and described lifting hawser press traction sheave basically between the hawser.In the prior art, following traction sheave elevator elevator solution is known, wherein used arc length for example by utilize so-called pair of winding rope structure (Double Wrap roping arrangement) or utilize the counterweight of relatively large weight and lift car combining is increased with very common single winding rope structure (Single Wraproping arrangement).Usually, if it is inappropriate to increase the weight of lifting cage and configuration, then adopt two winding ropes.For example in the express lift of big hoisting depth, improving grasping, to substitute the increase moving mass more reasonable.The express lift of this big hoisting depth also often has compensation hawser or equivalent, and the weight that they increase moving mass compensates the overbalance that weight caused of the cable segment of moving towards lift car and counterweight simultaneously.In the slower elevators that is designed for low hoisting depth, increasing a kind of straightforward procedure promptly is the weight that increases car and counterweight.As the actual result of this set, the departure point of different elevator design aspect is very different, and final product scope is inconsistent at least to a certain extent.Especially in slower elevators, even also need heavier lift car for less rated load.
Summary of the invention
The objective of the invention is in the transport process of different elevators, to reduce the variety of parts.The invention discloses a kind of method, is that escheat is gently to select single winding rope or two winding rope according to lift car wherein; And a kind of transfer system, be that escheat is gently to select single winding rope or two winding rope wherein according to lift car.For feature of the present invention, can be with reference to following claim.
Promptly being improved between hawser and the traction sheave by increasing rope angle.Two winding ropes increase rope angle by utilizing an auxiliary wheel, have realized a contact angle between traction sheave and hawser, and this contact angle is bigger by 180 usually than the traditional single winding scheme with 180 degree rope angle.In single winding rope and two these two schemes of winding rope, rope angle is different from these numerical value (180 sometimes considerably, 360 degree), but for the present invention, an important consideration is to utilize the lightweight elevator of realizing by two winding ropes that well promptly makes to become possibility, and allows to adopt essentially identical structure to make elevator under enough situations about promptly being realized by heavier elevator in addition.
In two winding rope structures, promote hawser and walk around traction sheave twice.In two winding ropes, the quantity of traction sheave upper cable groove must be the twice of used hawser quantity naturally.On the other hand, the elevator of light weight needs so much hawser to support lift car unlike heavier elevator.In single winding rope structure, be preferably the rope sheave that equates with the traction sheave size and be used as so-called " tangential trolley wheel ", guiding hawser and their vibration of damping.
In single winding rope, rope sheave is used as the tangential trolley wheel that moves towards the hawser of car and counterweight downwards, and masks the hawser vibration as the hawser damping wheel simultaneously.Described hawser is walked around traction sheave once, and they only tangentially contact rope sheave.In two winding ropes, hawser is walked around traction sheave two and/or repeatedly, walks around rope sheave at least once.In two winding ropes, rope sheave is also as the hawser damping wheel equally.
By increasing contact angle, rope sheave can be in order to increase the promptly effect between traction sheave and the lifting hawser.In this way, can reduce the weight and the size of described car and counterweight, thereby increase the potential saving space of elevator.In addition or simultaneously, can reduce the weight of lift car with respect to the weight of counterweight.By means of a rope sheave or several rope sheave, can and promote at traction sheave and realize surpassing 180 ° contact angle between the hawser.
For instance, when public building need be provided with several elevator, some of them are used for the people, and some are used to serve purposes, can very economical and practicably all provide identical traction sheave or rope sheave and driving machine for all elevators by changing baudrier simply.Modular construction and the situation that can make in the erecting stage about the decision of elevator wiring structure logically are very cost-effective.Under modern situation, economical equally is, replace plastic carpet with slabstone ground, thereby make lift car heavier, and the result is the load-carrying capacity that only needs to change the wiring structure between traction sheave and the rope sheave and improve the lifting hawser by increase hawser quantity.
A preferred embodiment of elevator of the present invention is a machine-roomless lift, puts on the driving machine, and wherein driving machine is provided with the coating traction sheave.Contact angle between lifting hawser and the traction sheave of elevator is greater than 180 °.This elevator comprises the unit that contains mounting base, and driving machine, traction sheave and rope sheave are installed on the mounting base.
By utilizing the present invention, can realize following advantage, comprising:
-because rope angle increases, improved the promptly effect between hawser and the traction sheave,
-identical driving machine is suitable for wide car weight scope,
-owing to improved promptly effect, car and counterweight can be done forr a short time and be lighter,
-weight of the lift car of counterweight weight is reduced relatively,
-owing to required rope chute quantity in two winding ropes is the twice of hawser quantity, so even for the single winding rope under the heavy car situation, the quantity of the rope chute on the wheel also is enough,
The unicity of-parts realizes sizable cost savings,
-the present invention reduces the set-up time and the installation assembly basis of elevator,
-because the conformability of traction sheave, driving machine and rope sheave has reduced different number of components and parts, so described elevator manufacturing and cost of installation are very low,
Be used for machine-roomless lift although-the present invention mainly expects, also can be used to have the elevator of machine room,
-the present invention can be applicable to gearless type and gear type elevator motor scheme is arranged,
-utilize identical driving machine, traction sheave and rope sheave to mean can to save great amount of cost.
Main application fields of the present invention is for carrying people and goods's elevator.Of the present invention another mainly is applied as passenger elevator, and its speed range is usually at 1.0m/s or higher, but also only can be about 0.5m/s.Under the situation of Cargo Lift, speed is preferably at least approximately 0.5m/s, but heavy duty also can utilize low speed.
Description of drawings
Below, the present invention will be with reference to the accompanying drawings, describes in detail by means of the several examples among the embodiment.
Fig. 1 is the view by the elevator of the inventive method realization,
Fig. 2 is the view by another elevator of the inventive method realization,
Fig. 3 is the view by the 3rd elevator of the inventive method realization,
Fig. 4 is the view according to traction sheave wiring structure of the present invention,
Fig. 5 is the view according to another traction sheave wiring structure of the present invention,
Fig. 6 is the view of an embodiment among the present invention.
The specific embodiment
Fig. 1 is the sketch of elevator structure.This elevator is preferably machine-roomless lift, has the driving machine 105 that is arranged in the lift well.Biao Shi this elevator is the traction sheave elevator that a kind of described driving machine is positioned at the top in the drawings.The path of the lifting hawser 103 of elevator is as follows: hawser one end is immovably fixed at the anchorage portion 111 that is positioned at the place, vertical shaft top that is in above counterweight 102 paths of moving along counterweight guide rail 110.Described hawser from this anchorage portion downwards and walk around and hang counterweight 102 and rotate rope sheave mounted thereto 108, this hawser 103 upwards moves towards the traction sheave 107 of driving machine 105 again from rope sheave 108, walk around this traction sheave along the rope chute of this traction sheave.Hawser 103 is further come rope sheave 113 downwards from this traction sheave 106, walks around this rope sheave along the rope chute of this rope sheave, and after this hawser upwards returns traction sheave 106, and along this traction sheave of rope chute hawser of traction sheave.From traction sheave 106, hawser 103 arrives the lift car 101 that moves along car guide rail 109 via the rope chute of rope sheave 113 downwards once more, via be used for described car hang over the rope sheave 104 that promotes on the hawser car below by, upwards come the anchorage portion 112 on lift well top subsequently once more from car, and second end of described herein hawser 103 is immovably fixed.Wiring structure between traction sheave 106 and the rope sheave 113 is called as two winding ropes, wherein promotes hawser and reels two and/or repeatedly around traction sheave.By this method, contact angle is increased in two and.For example in the embodiment shown in fig. 1, realized traction sheave 106 and promote between the hawser 103 180 °+180 ° i.e. 360 ° contact angles.Fig. 1 shows both economical 2: 1 and hangs ratio.Also can adopt other suspension solutions according to embodiments of the invention.The suspension of counterweight and lift car also can be: counterweight is with n: 1 suspension than hanging car with m: 1 suspension is than hanging, and wherein m is for equaling 1 integer at least, and n is the integer greater than m.Elevator shown in the figure has automatic retractable door, but can adopt other forms of automatically-controlled door or rotary door in framework of the present invention.
The described driving machine 105 that is arranged in the lift well preferably has flat structure, in other words, described driving machine is compared its width and/or height, has little gauge, and perhaps described driving machine is at least enough elongated so that be contained between lift car and the lift well sidewall.Described driving machine can also differently be provided with, and for example described slim machine partly or completely is arranged between the imaginary extendible portion and vertical shaft sidewall of lift car.Described lift well is advantageously provided the equipment that needs to the motor power supply station that drives traction sheave 106 that is useful on, and the required equipment of elevator control, both can be arranged on the common instrument carrier panel 107, perhaps install independently of one another, or partially or entirely integrate with driving machine 105.That described driving machine can be gear type or gearless type.
Fig. 2 shows the view of another elevator structure.Elevator is preferably machine-roomless lift, has the driving machine 205 that is arranged in the lift well.Biao Shi this elevator is the traction sheave elevator that a kind of described driving machine is positioned at the top in the drawings.The path of the lifting hawser 203 of elevator is as follows: hawser one end is immovably fixed at the anchorage portion 211 that is positioned at the vertical shaft top above the path that is in the counterweight 202 that moves along counterweight guide rail 210.Described lifting hawser from this anchorage portion downwards and walk around and hang counterweight 202 and rotate rope sheave mounted thereto 208, this hawser 203 is upwards come the traction sheave 205 of driving machine 205 again via the rope chute of rope sheave 213 from rope sheave 208, walk around described traction sheave along the traction sheave rope chute.Hawser 203 further turns back to rope sheave 213 downwards from this traction sheave 206, walks around this rope sheave along the rope chute of rope sheave, and after this hawser upwards returns traction sheave 206, and walks around this traction sheave along the rope chute of traction sheave.From traction sheave 206, hawser 203 is further come the lift car 201 that moves along car guide rail 209 via the rope chute of rope sheave 213 downwards, pass through in the car bottom via being used for that described car is hung over the rope sheave 204 that promotes on the hawser, upwards come the anchorage portion 212 on lift well top subsequently once more from car 201, and second end of described herein hawser 203 is immovably fixed.Figure 2 illustrates and hang than the elevator of the present invention that is 4: 1.The present invention can also adopt other suspension solutions to implement.Elevator shown in the figure has automatic retractable door, but can also adopt other forms of automatically-controlled door or rotary door in framework of the present invention.
The driving machine 205 that is arranged in the lift well preferably has flat structure, in other words, described driving machine is compared its width and/or height, has little gauge, and perhaps described driving machine is at least enough elongated so that be contained between lift car and the lift well sidewall.Described driving machine also can differently be provided with, and for example described slim machine is arranged on some or all ofly between the imaginary extendible portion and vertical shaft sidewall of lift car.Described lift well is advantageously provided the equipment that needs to the motor power supply station that drives traction sheave 206 that is useful on, and the required equipment of elevator control, both can be arranged on the common instrument carrier panel 207, perhaps install independently of one another, or partially or entirely integrate with driving machine 205.That described driving machine can be gear type or gearless type.
Fig. 3 shows the view of wiring structure of the present invention.In this elevator, described hawser is up from described driving machine.Similar this elevator in most of the cases is the traction sheave elevator that driving machine is positioned at the below.Lift car 301 and counterweight 302 are suspended on the elevator hoist hawser 303.The drive machine unit 306 of described elevator is set in the lift well, preferably in the bottom of lift well.Near what install on the position of drive machine unit 306 is rope sheave 314, and this just means and can and promote the abundant big contact angle of acquisition between the hawser 303 at traction sheave 307.Described lifting hawser is walked around the rope sheave 304,305 that is arranged on vertical shaft top and is come car 301 and counterweight 302.Rope sheave 304,305 on described vertical shaft top is preferably installed independently, and bearing is positioned on the identical axle, rotates independently of one another to allow them.Elevator among Fig. 3 also is the example that driving machine is arranged in the two winding ropes of elevator application of bottom.Described lift car 302 and counterweight 302 move along guiding their car and counterweight guide rail 310,311 in lift well.
The traveling of described lifting hawser is as follows: hawser one end is fixed on the anchorage portion 312 that is positioned at described vertical shaft top, promotes hawser from here and comes counterweight 302 downwards.This counterweight is suspended on the hawser 303 via rope sheave 309.Described hawser is further upwards come first rope sheave 305 that is installed on the cage guide 310 from this counterweight, and further comes the traction sheave 307 that is driven by driving machine 306 via the rope chute of rope sheave 314 from this rope sheave 305.From this traction sheave, described hawser is upwards come rope sheave 314 once more, turns back to traction sheave 307 after walking around this rope sheave.From this traction sheave 307, promote hawser and upwards come rope sheave 304 once more via the rope chute of rope sheave 314, and after walking around this rope sheave, walk around rope sheave 308 that is installed in elevator car roof and the anchorage portion 313 that further moves towards lift well top subsequently, the fixing herein other end that promotes hawser.Lift car is suspended in by means of rope sheave 308 and promotes on the hawser 303.In promoting hawser 303, between each rope sheave or each rope sheave and traction sheave between or each rope sheave and each anchorage portion between one or multistage ran can depart from accurate vertical direction, making provides sufficient distance sufficient distance being provided between the different rans or promoting between hawser and other elevator elements.Described traction sheave 307 and promote driving machine 306 and be preferably the motion path that departs from out lift car 301 a little and the motion path of counterweight 302 makes them just can be easily positioned on arbitrary height of the following lift well of rope sheave 304,305.If described driving machine is not set directly at above or below described counterweight or the lift car, will save the height of lift well.In this case, the minimum constructive height of lift well is only determined according to the required safety gap of path and their above and below of counterweight and lift car.In addition owing to compare the rope sheave diameter that has reduced with the prior art scheme, at described vertical shaft top or the bottom place have less space just enough, depend on how described each rope sheave is installed on the framework of lift car and/or lift car.
Fig. 4 shows wiring structure of the present invention.In wiring structure shown in Figure 4, hawser 401 is come traction sheave 404 via the rope chute of rope sheave 402, walks around traction sheave along the rope chute of traction sheave.From this traction sheave 404, described hawser further turns back to rope sheave 402 downwards, walks around this traction sheave and returns back up to traction sheave 404 once more along the rope chute of rope sheave, walks around traction sheave along the rope chute of traction sheave.From this traction sheave 404, the further downward rope chute of hawser 401 via rope sheave.Graphic wiring is two winding rope structures, wherein promotes hawser and walks around traction sheave two and/or repeatedly.This just makes contact angle with two and/or more multistage increasing.Simultaneously, rope sheave compensates for the hawser vibration as damping wheel.
Fig. 5 shows another wiring structure among the present invention.In wiring structure shown in Figure 5, hawser 501 is come the traction sheave 504 of driving machine 503 via the rope chute of rope sheave 502, exceeds traction sheave along the rope chute of traction sheave.From this traction sheave 504, described hawser 501 is downward once more, via the rope chute extension of rope sheave 502.Graphic wiring structure is single winding rope structure, and wherein rope sheave is used as tangential rope sheave, promptly as vibration damper.
Figure 4 and 5 show the method for manufacturing elevator of the present invention.In the method, identical driving machine and identical traction sheave and rope sheave are by changing the lift car that wiring can be used in lightweight and heavy.The angle of rope sheave can change so that promote advantageously crosswise of hawser.
Fig. 6 shows one embodiment of the present of invention, and wherein elevator driving machine 601 is installed on the same mounting base 603 on the prefabricated unit 604 together with rope sheave 602, and prefabricated unit can so be equipped with to form the part of elevator of the present invention.Described unit 604 comprises elevator driving machine 601, traction sheave 605 and the rope sheave 602 that is contained in advance on the mounting base 603, traction sheave and rope sheave are contained on the correct work angle relative to each other in advance, depend on the wiring structure that is adopted between traction sheave 605 and the rope sheave 602.Described unit 604 can comprise a more than rope sheave 602, and perhaps it can only comprise the driving machine 601 that is installed on the mounting base 603.Described unit can resemble and be installed in the elevator of the present invention those driving machines, and mounting structure has been done to be described in detail in conjunction with aforementioned figures.If necessary, described unit can be together with using two winding ropes and single winding rope structure.By the part of described unit as elevator of the present invention is installed, just can save sizable cost of installation and required time of installation.
A favourable scheme is that one of construction comprises that the elevator driving machine that has traction sheave of carrying prepackage reaches in order to increase contact angle and its bearing with respect to the full unit of described traction sheave with the mounting base of the rope sheave of proper operation angle installation.Described mounting base limits mutual alignment and/or the distance between traction sheave and the rope sheave.This unit can be in the mode identical with driving machine as singleton body installation in position.Described driving machine can be fixed on the sidewall of lift well, on the top ceiling, and on a guide rail or the several guide rail and on a certain other structures, for example beam or framework etc.Be positioned at driving machine under the situation of elevator of bottom, further possibility is the bottom that described driving machine is installed in lift well.
It will be apparent to one skilled in the art that different embodiments of the invention are not limited only to described example, they can also carry out conversion in the scope of following claim.For example, the number of times that the lifting hawser passes through between lift well top and counterweight or lift car is not what play a decisive role with regard to basic advantage of the present invention, although by adopting multiple hawser by obtaining extra effect.Usually, each embodiment so implements, and the number of times that feasible lifting hawser moves towards lift car is the same with the number of times that moves towards counterweight at the most.And be clear that equally described lifting hawser needn't pass through in car bottom, they can elevator car roof by or side direction pass through lift car.
According to described example, those skilled in the art can change embodiments of the invention, and traction sheave and rope sheave can not be the metal wheel of coating, but the metal wheel of uncoated or the uncoated wheel made by other a certain other materials that are suitable for this purpose.But also fully aware of be to be coated with being used for metallic traction of the present invention and rope sheave and can adopting the coating material that comprises for example rubber, polyurethane or be suitable for a certain other materials of this purpose to be achieved of non-metallic material at least in the rope chute zone.
The design that it will be apparent to those skilled in the art that bearing can make according to load and expection and be used for changing.But also fully aware of be, replacing using wiring with weighting material, wiring structure of the present invention can use the hawser that does not have weighting material that is lubricated or do not lubricated to implement.These hawsers can pass through the multitude of different ways twisting, and they can be fine to coarse, or are other sizes, and they may be substantially of circle or other forms on the cross section.
It will be apparent to those skilled in the art that lift car, counterweight and described drive machine unit can carry out structural arrangement to be different from the layout of describing in the described example on the cross-sectional plane of lift well.For instance, different layout structures can be; Wherein when shaft door was seen, described driving machine and counterweight were positioned at the car back, and promote the relative car of hawser bottom along diagonal line car below by.In the time will making car on hawser, hang barycenter symmetry with respect to elevator in also the suspension layout in other types, make hawser below car with respect to the bottom form along diagonal line or other directions by advantage is provided.
Claims (10)
1, a kind ofly makes the method that elevator is preferably machine-roomless lift, described elevator comprises lift car, counterweight, lifting hawser, motor, traction sheave and rope sheave at least, it is characterized in that, in described method, baudrier is selected according to the weight of the lift car that adopts the identical driving machine, traction sheave and the rope sheave that have nothing to do with baudrier, promote wherein that hawser is walked around traction sheave and rope sheave is guided the monovolume wiring of described hawser and their vibration of damping and is used for heavy elevator, and two winding rope is used for the lightweight elevator.
2, elevator manufacture method as claimed in claim 1 is characterized in that, described rope sheave setting is used for as the damping wheel of elevator hoist hawser.
3, elevator manufacture method as claimed in claim 1 is characterized in that, realization is at least 180 ° contact angle between traction sheave and lifting hawser.
4, elevator manufacture method as claimed in claim 1 is characterized in that, described lifting hawser is thinner and have an almost circular cross section.
5, elevator manufacture method as claimed in claim 1 is characterized in that, described lift car and/or counterweight are hung with 1: 1,2: 1,3: 1,4: 1 or bigger suspension ratio.
6, elevator manufacture method as claimed in claim 1 is characterized in that, described driving machine be gear type or gearless type.
7, elevator manufacture method as claimed in claim 1, it is characterized in that, described elevator setting gets so running, makes the driving machine that has traction sheave and mounting base control rope sheave and the traction sheave position relative to each other and/or the distance between them of at least one rope sheave are installed on it.
8, elevator manufacture method as claimed in claim 1 is characterized in that, the driving machine of elevator, traction sheave and mounting base are assembled into an integral unit at least.
9, a kind of elevator is preferably the transfer system of machine-roomless lift, comprise lightweight and heavier at least lift car, counterweight, lifting hawser, elevator driving machine, traction sheave and the rope sheave that preferably also has contiguous elevator driving machine, it is characterized in that, when the elevator with lightweight lift car transmits, the rope sheave of the contiguous elevator driving machine of baudrier utilization carries out according to two winding rope structures, and when the elevator with heavier lift car transmitted, baudrier carried out according to single winding rope structure of elevator driving machine.
10, elevator transfer system as claimed in claim 9, it is characterized in that, the rope sheave of contiguous described elevator driving machine has nothing to do and is transmitted in the weight of described lift car, combine An Zha with elevator driving machine or be installed near the elevator driving machine, and promote hawser and be arranged to extend in contact with this rope sheave of contiguous lift car.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20020996 | 2002-05-28 | ||
| FI20020996A FI119242B (en) | 2002-05-28 | 2002-05-28 | Method of making the lift and delivery system of the lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1656006A true CN1656006A (en) | 2005-08-17 |
| CN100376466C CN100376466C (en) | 2008-03-26 |
Family
ID=8564014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038123312A Expired - Fee Related CN100376466C (en) | 2002-05-28 | 2003-05-23 | Method for making an elevator and system for elevator delivery |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1507731B1 (en) |
| JP (1) | JP4723241B2 (en) |
| KR (1) | KR101014215B1 (en) |
| CN (1) | CN100376466C (en) |
| AT (1) | ATE552202T1 (en) |
| AU (1) | AU2003240881A1 (en) |
| ES (1) | ES2380822T3 (en) |
| FI (1) | FI119242B (en) |
| HK (1) | HK1081507A1 (en) |
| WO (1) | WO2003099696A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378983B (en) * | 2006-03-31 | 2011-06-22 | 株式会社日立制作所 | Elevator device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4895500B2 (en) | 2004-01-07 | 2012-03-14 | インベンテイオ・アクテイエンゲゼルシヤフト | Elevator equipment drive device and method for replacing elevator equipment drive device |
| DE202005000138U1 (en) * | 2004-12-16 | 2005-03-24 | Feierabend Stefan | Lift, has lift cable extending around drive disc and guide roll at specific angle of wrap |
| JP4694507B2 (en) * | 2004-12-27 | 2011-06-08 | 三菱電機株式会社 | Elevator equipment |
| KR101647766B1 (en) * | 2016-03-25 | 2016-08-11 | 주식회사 릴테크 | Up and down type cctv camera system |
| ES2689130T3 (en) | 2015-07-06 | 2018-11-08 | Reel Tech Co. Ltd. | Lifting device for height-mounted equipment |
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| US957242A (en) * | 1908-04-13 | 1910-05-10 | Gen Electric | Dynamo-electric machine. |
| DE3044223C1 (en) * | 1980-11-25 | 1981-12-24 | Hans-Jörg 6251 Selters Simon | Packaging and application unit for fast-curing adhesives etc. materials |
| JPS57170376A (en) * | 1981-04-14 | 1982-10-20 | Mitsubishi Electric Corp | Traction type elevator |
| JPS60151878A (en) * | 1984-01-19 | 1985-08-09 | Nippon Shiyuuhenki Kk | Fixed hermetic type magnetic disk device |
| JPS60151878U (en) * | 1984-03-22 | 1985-10-09 | 三菱電機株式会社 | Traction type elevator equipment |
| FR2640604B1 (en) * | 1988-12-15 | 1991-03-08 | Otis Elevator Co | ELEVATOR WITH ON-BOARD GRIP DRIVE MACHINE |
| FI92182C (en) * | 1992-07-07 | 1994-10-10 | Kone Oy | Traction sheave elevator |
| EP0763495A1 (en) * | 1995-09-15 | 1997-03-19 | Inventio Ag | Machine frame |
| DE59711827D1 (en) * | 1996-12-03 | 2004-09-09 | Inventio Ag | Modular elevator |
| EP1056679B1 (en) * | 1998-02-26 | 2003-06-18 | Otis Elevator Company | Machine-roomless elevator system with an elevator machine mounted on an elevator car |
| JPH11310372A (en) * | 1998-04-28 | 1999-11-09 | Toshiba Elevator Co Ltd | Elevator equipment |
| FI119234B (en) * | 2002-01-09 | 2008-09-15 | Kone Corp | Elevator |
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2002
- 2002-05-28 FI FI20020996A patent/FI119242B/en not_active IP Right Cessation
-
2003
- 2003-05-23 AT AT03730247T patent/ATE552202T1/en active
- 2003-05-23 KR KR1020047019150A patent/KR101014215B1/en not_active IP Right Cessation
- 2003-05-23 JP JP2004507363A patent/JP4723241B2/en not_active Expired - Fee Related
- 2003-05-23 CN CNB038123312A patent/CN100376466C/en not_active Expired - Fee Related
- 2003-05-23 WO PCT/FI2003/000394 patent/WO2003099696A1/en active Application Filing
- 2003-05-23 AU AU2003240881A patent/AU2003240881A1/en not_active Abandoned
- 2003-05-23 EP EP03730247A patent/EP1507731B1/en not_active Expired - Lifetime
- 2003-05-23 ES ES03730247T patent/ES2380822T3/en not_active Expired - Lifetime
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2006
- 2006-02-07 HK HK06101605A patent/HK1081507A1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378983B (en) * | 2006-03-31 | 2011-06-22 | 株式会社日立制作所 | Elevator device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1507731B1 (en) | 2012-04-04 |
| JP2005527449A (en) | 2005-09-15 |
| HK1081507A1 (en) | 2006-05-19 |
| ES2380822T3 (en) | 2012-05-18 |
| AU2003240881A1 (en) | 2003-12-12 |
| KR101014215B1 (en) | 2011-02-14 |
| FI20020996A (en) | 2003-11-29 |
| FI20020996A0 (en) | 2002-05-28 |
| FI119242B (en) | 2008-09-15 |
| EP1507731A1 (en) | 2005-02-23 |
| ATE552202T1 (en) | 2012-04-15 |
| WO2003099696A1 (en) | 2003-12-04 |
| CN100376466C (en) | 2008-03-26 |
| JP4723241B2 (en) | 2011-07-13 |
| KR20050004875A (en) | 2005-01-12 |
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