WO2003104126A1 - Ascenseur - Google Patents

Ascenseur Download PDF

Info

Publication number
WO2003104126A1
WO2003104126A1 PCT/JP2002/005741 JP0205741W WO03104126A1 WO 2003104126 A1 WO2003104126 A1 WO 2003104126A1 JP 0205741 W JP0205741 W JP 0205741W WO 03104126 A1 WO03104126 A1 WO 03104126A1
Authority
WO
WIPO (PCT)
Prior art keywords
car
counterweight
drive
main rope
hoistway
Prior art date
Application number
PCT/JP2002/005741
Other languages
English (en)
Japanese (ja)
Inventor
濱口　修喜
本田　武信
橋口　直樹
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to DE60237316T priority Critical patent/DE60237316D1/de
Priority to PCT/JP2002/005741 priority patent/WO2003104126A1/fr
Priority to EP02733444A priority patent/EP1512652B1/fr
Priority to JP2004511207A priority patent/JP4110138B2/ja
Priority to KR10-2004-7001793A priority patent/KR100536934B1/ko
Priority to CNB028113489A priority patent/CN1220618C/zh
Publication of WO2003104126A1 publication Critical patent/WO2003104126A1/fr

Links

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
    • 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
    • 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

Definitions

  • the present invention relates to a multi-drive type elevator apparatus in which one car is raised and lowered by first and second driving devices.
  • FIG. 9 is a perspective view showing a conventional elevator apparatus disclosed in, for example, Japanese Patent Application Laid-Open No. 7-117957.
  • a pair of car guide rails 2 and a pair of counterweight guide rails 3 are installed in a hoistway 1.
  • the car 4 is guided up and down the hoistway 1 by the car guide rail 2.
  • the counterweight 5 is guided by the counterweight guide rail 3 and is raised and lowered in the hoistway 1.
  • first and second driving devices (winding machines) 6, 7 are arranged above the counterweight 5 in the hoistway 1, first and second driving devices (winding machines) 6, 7 are arranged.
  • the first drive device 6 is rotated about the shaft 8, which is horizontally fixed to the upper part in the hoistway 1, a stator (not shown) fixed to the shaft 8, and the shaft 8. It has a first drive sheave 9 and a rotor (not shown) fixed inside the first drive sheave 9 facing the stator.
  • the second drive device 7 includes a common shaft 8 with the first drive device 6, a stator (not shown) fixed to the shaft 8, and a second drive rotated about the shaft 8. It has a shape 10 and a rotor (not shown) fixed inside the second drive sheave 10 opposite to the stator.
  • first and second return wheels 11 and 12 are arranged above the car 4 in the hoistway 1.
  • the first and second return wheels 11 and 12 are rotated about a horizontally extending rotation axis.
  • a first main rope 13 is wound around the first drive ship 9 and the first return wheel 11 in a fully hung manner.
  • a second main rope 14 is wound around the second drive sheave 10 and the second return wheel 11 in a fully hung manner.
  • a car 4 is connected to and suspended from the first ends of the first and second main ropes 13 and 14.
  • a counterweight 5 is connected to and suspended from the second ends of the first and second main ropes 13 and 14. That is, the car 4 and the counterweight 5 are suspended in the hoistway 1 by a one-to-one-pinning system.
  • the first and second main ropes 13 and 14 are simultaneously moved by driving the first and second driving devices 6 and 7 at the same time, and the car 4 and the balancing Weight 5 is raised and lowered in hoistway 1.
  • a drive system in which one car 4 is moved up and down by two drive devices 6 and 7 is called a multi-drive system.
  • an elevator system in which the drive units 6 and 7 are arranged in the hoistway 1 without a machine room is called a machine room-less elevator system.
  • the driving devices 6 and 7 are arranged in the upper portion of the hoistway 1 so as not to interfere with the car 4. That is, the driving devices 6 and 7 are arranged so as not to overlap with the car 4 in the vertical projection plane.
  • the diameter of the drive sheaves 6, 7 cannot be smaller than the size specified by the ratio to the diameter of the main ropes 13, 14. For this reason, the diameter of the drive sheaves 6 and 7 is larger than the thickness of the counterweight 5.
  • the drive sheaves 6 and 7 are arranged so that their rotation axes extend horizontally, so that in order to avoid interference between the car 4 and the drive sheaves 6 and 7, the drive sheaves 6 and 7 must It is necessary to arrange the counterweight 5 at a distance from the car 4 according to the diameters of the steps 6 and 7, and the plane area of the hoistway 1 becomes large.
  • the drive sheaves 6, 7 and the return wheels 11, 12 are arranged so that their rotating shafts extend horizontally, so that when the main ropes 13, 14 are wound in a half-hook manner, sufficient traction capacity is obtained. Because they cannot be secured, the main ropes 13 and 14 are wrapped in a full-hook style. For this reason, the shaft load acting on the rotating shafts of the drive sheaves 6 and 7 and the return wheels 11 and 12 increases, and the rotating shafts and their supporting members become large and expensive. Disclosure of the invention The present invention has been made to solve the above-described problems, and can save space in a hoistway, and can simplify a driving device and a support structure of a return vehicle. The purpose is to obtain an overnight device.
  • An elevator apparatus includes a hoistway, a first drive sheave, a first drive device disposed at an upper portion in the hoistway, and a second drive sheep.
  • a second drive device disposed on top of the first main cable having first and second ends and wound around the first drive sheave; third and fourth ends A second main rope wound around a second drive sheave, suspended at a first end of the first main rope and a third end of the second main rope.
  • the car is placed horizontally with the axis of rotation extending vertically, and above the car in the hoistway, a first car return car that guides the first main rope to the car, and a second car A second returning car for guiding is disposed, and a first counterweight returning car for guiding the first main rope to the counterweight is provided above the counterweight in the hoistway.
  • a second counterweight return vehicle that guides the second main rope to the counterweight is disposed.
  • the elevator apparatus has a hoistway, a first drive sheave, a first drive device disposed at an upper part in the hoistway, and a second drive sheave, A second driving device disposed at an upper part in a downcomer, and a car and a counterweight that are raised and lowered in the hoistway by the first and second driving devices, and a first and a second driving device Are arranged horizontally so that they overlap with each other in the vertical projection plane and the rotation axes of the first and second drive sheaves extend vertically.
  • a main rope having first and second ends is wound around, the first and second ends are connected to a counterweight, and a lower part of the car is provided with first and second ends around which the main rope is wound.
  • a second car suspension vehicle is mounted, and a main rope is moved from the first drive sheave to the top of the car in the hoistway.
  • a first car return car leading to the first car suspension car and a second car return car for guiding the main rope from the second drive sheave to the second car suspension car are arranged, and a counterweight in the hoistway is provided.
  • a first counterweight return vehicle that guides the main rope from the first drive sheep to the counterweight.
  • a second counterweight return vehicle that guides the main rope from the second drive sheave to the counterweight is disposed.
  • the elevator apparatus has a hoistway, a first drive sheep, a first drive device disposed at an upper part in the hoistway, and a second drive sheave.
  • a second driving device disposed at an upper part in a downcomer, and a car and a counterweight that are raised and lowered in the hoistway by the first and second driving devices, and a first and a second driving device Are arranged horizontally so that they overlap with each other in the vertical projection plane, and the rotation axes of the first and second drive sheaves extend vertically, and the first and second drive sheaves have A main rope having a first and a second end wound around, a first end connected to one side of the car, a second end connected to the other side of the car, a lower part of the counterweight; Is equipped with a counterweight suspension wheel on which the main rope is wound, and the main rope is placed above the car in the hoistway by the first drive.
  • a first car return car for guiding the main rope from the second drive sheep to the other side of the car, and a first car return car for guiding the main rope from the second drive sheep to one side of the car.
  • a first counterweight return vehicle that guides the main rope from the first drive sheave to the counterweight suspension vehicle, and a main rope that guides the main rope from the second drive sheave to the counterweight suspension vehicle
  • a second counterweight return vehicle is arranged.
  • FIG. 1 is a plan view showing an elevator apparatus according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic front view showing the elevator apparatus of FIG. 1,
  • FIG. 3 is a plan view showing an elevator apparatus according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic front view showing the elevator apparatus of FIG. 3,
  • FIG. 5 is a plan view showing an elevator apparatus according to Embodiment 3 of the present invention.
  • FIG. 6 is a schematic front view showing the elevator apparatus of FIG. 5,
  • FIG. 7 is a plan view showing an elevator apparatus according to Embodiment 4 of the present invention.
  • FIG. 8 is a schematic front view showing the elevator apparatus of FIG. 7,
  • FIG. 9 is a perspective view showing an example of a conventional elevator apparatus. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 9 is a perspective view showing an example of a conventional elevator apparatus.
  • FIG. 1 is a plan view showing an elevator apparatus according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic front view showing the elevator apparatus of FIG.
  • a pair of car guide rails 22 and a pair of counterweight guide rails 23 are installed in the hoistway 21.
  • the car 24 is guided up and down the hoistway 21 by the car guide rails 22.
  • the counterweight 25 is guided by the counterweight guide rail 23 and is moved up and down in the hoistway 21.
  • the car 24 has first and second side surfaces 24a and 24b facing each other, and a front surface 24c and a rear surface 24d facing each other.
  • a car doorway is provided on the front 24c.
  • the counterweight 25 is arranged on the side of the car 24 so as to face the first side surface 24c.
  • the counterweight guide rail 23 is installed such that a straight line connecting the pair of counterweight guide rails 23 extends at right angles to a straight line connecting the pair of car guide rails 22 in the vertical projection plane. .
  • a machine stand 26 is supported and fixed to upper ends of the car guide rails 22 and the counterweight guide rails 23.
  • the machine base 26 is provided with first and second drive units (winding machines) 27 and 28 for raising and lowering the car 24 and the counterweight 25.
  • the first driving device 27 includes a first driving device main body 27a including a motor, and a first driving device 27b rotated by the first driving device main body 27a. Have.
  • the second drive device 28 has the same size 'structure as the first drive device 27, and has a second drive device main body 28a and a second drive sheave 28b. .
  • the driving devices 27 and 28 thin winding machines in which the diameters of the driving sheaves 27b and 28b are larger than the axial dimensions of the driving device main bodies 27a and 28a are used. .
  • the driving devices 27 and 28 are installed horizontally so that the rotation axes of the driving sheaves 27b and 28b extend vertically.
  • the first and second driving devices 27 and 28 are arranged above the car 24 on the second side surface 24 b side of the center of the car 24 in the frontage direction. That is, the first and second driving devices 27 and 28 are arranged inside the area of the car 24 in the vertical projection plane.
  • the first and second driving devices 27 and 28 are arranged such that the first and second driving sheaves 27 b and 28 b have substantially the same height.
  • a first main rope 29 suspending a car 24 and a counterweight 25 is wound.
  • a first main rope 29 may include a plurality of ropes.
  • a second main rope 30 for hanging a car 24 and a counterweight 25 is wound on the second drive sheave 28 b.
  • a main rope 30 for hanging a car 24 and a counterweight 25 is wound.
  • only one main rope 30 is shown in the figure, it may include a plurality of ropes.
  • the winding angle of the first and second main ropes 29, 30 around the drive sheaves 27b, 28b is set to be larger than 90 °. More specifically, the winding angle is set to be larger than 130 °.
  • the first and second main ropes 29, 30 are wound around drive sheaves 27b, 28b in a half-hung manner.
  • a first car return car 31 that guides the first main rope 29 to the car 24 is arranged.
  • a second car return car 32 that guides the second main rope 30 to the car 24 is arranged.
  • a first counterweight return wheel 3 3 that guides the first main rope 29 to the counterweight 25, and a second main rope 30 To a counterweight 25.
  • a second counterweight return car 34 is disposed.
  • a second main rope 30 is wound around an upper portion of the hoistway 21, and an auxiliary pulley 3 for increasing a winding angle of the second main rope 30 around the second drive sheave 28 b is provided. 5 is arranged.
  • the return wheels 31 to 34 are arranged such that their rotation axes extend horizontally.
  • the auxiliary pulley 35 is disposed such that its rotation axis extends substantially vertically.
  • First and second car suspensions 36, 37 are provided at the lower ends of the first and second side faces 24a, 24b of the car 24.
  • the first and second car suspensions 36, 37 are arranged such that a straight line connecting them in the vertical projection plane passes through the center of gravity of the car 24.
  • the first main rope 29 has a first end 29 a connected to the first car suspension 36 and a second end connected to the upper frame 25 a of the counterweight 25. Part 29b. No.
  • the second main rope 30 has a third end 30 a connected to the second car suspension 37, and a fourth end connected to the upper frame 25 a of the counterweight 25. 30 b.
  • rope shirt loops 38 are respectively connected to the first to fourth ends 29 a, 29 b, 30 a, 30 b.
  • Shackle springs 39 are interposed between the rope shirt wheel 38 and the lower surfaces of the car suspension portions 36 and 37 and the lower surface of the upper frame 25a, respectively.
  • first detector 40 for detecting the amount of displacement of the rope carriage 38 at the first car hanging part 36, and the displacement of the rope shirt circle 38 at the second car hanging part 37.
  • a second detection device 41 for detecting the amount is provided.
  • the first and second detection devices 40 and 41 for example, reflection type optical sensors are used.
  • C In addition to the reflection type optical sensors, various contact or non-contact type sensors can be used. Can be.
  • the machine base 26 is equipped with a control panel 42 for controlling the first and second driving devices 27 and 28, and a governor 43 for detecting an overspeed of the car 24. That is, the machine stand 26 includes a control panel 42, a governor 43, first and second drive devices 27, 28, first and second cart return wheels 31, 32, The first and second counterweight return wheels 33, 34, and the auxiliary pulley 35 are mounted.
  • the machine base 26 includes first and second driving devices 27 and 28, first and second cart return wheels 31 and 32s, and first and second driving devices 31 and 32s.
  • the counterweight return vehicles 33, 34 are installed within the vertical installation range. Further, the machine base 26 is supported above the car guide rails 22 and the counterweight guide rails 23 via a plurality of support bases 44 and a plurality of buffer members 45.
  • the car 24 and the counterweight 25 are moved up and down in the hoistway 21 by driving the first and second driving devices 27 and 28 simultaneously.
  • the first and second driving devices 27 and 28 are arranged horizontally,
  • the difference in tension between the first and second main ropes 29 and 30 can be monitored.
  • the tension difference is monitored by the control panel 42, and when the tension difference reaches a preset value, a command signal for eliminating the tension difference is output from the control panel 42 to the driving devices 27, 28. .
  • the winding angle of the second main rope 30 around the second drive sheave 28b can be increased, and sufficient traction capability can be secured.
  • control panel 42, the governor 43, the first and second driving devices 27, 28, the first and second basket returning wheels 31, 32, the first and second fishing Since the counterweight wheels 33, 34 and the auxiliary pulley 35 are mounted on the common machine base 26, the structure can be simplified. Further, the machine base 26 and the devices mounted on the machine base 26 can be unitized to facilitate installation in the hoistway 21.
  • the machine base 26 includes first and second driving devices 27, 28, first and second car return wheels 31, 32, and first and second counterweight return vehicles. Since it is installed within the vertical installation range of 33, 34, the space above the hoistway 21 can be saved.
  • the machine base 26 is supported above the car guide rail 22 and the counterweight guide rail 23 via a plurality of support bases 4 and a plurality of cushioning members 45, the driving device 27, Vibrations of 28 and return wheels 31 to 34 can be prevented from being transmitted to the guide rails 22 and 23.
  • the car suspensions 36 and 37 are arranged at a position lower than the upper surface of the car 24 and the shirt loop spring 39 is arranged at the lower part of the car suspensions 36 and 37, a rope shirt 3 8 and shackle spring 3 9 protrude above cage 24 Therefore, the height of the hoistway 21 can be reduced. Similarly, the height of the hoistway 21 can be reduced also on the counterweight 25 side since the shirt loop spring 39 is disposed below the publishing surface 25a.
  • first and second car suspensions 36 and 37 are arranged so that the straight line connecting them in the vertical projection plane passes through the center of gravity of the car 24, the car 24 is stabilized. And can be hung.
  • the first and second driving devices 27 and 28 are arranged on the second side surface 24 b side from the center of the car 24 in the frontage direction.
  • the second drive device 28 may be arranged on the first side surface 24a side.
  • the auxiliary pulley 35 is disposed near the first drive device 27, and heads from the second drive sheave 28b of the second main rope 30 to the second counterweight return wheel 34. The part is wrapped around the auxiliary bulge 35, whereby the winding angle of the second main rope 30 around the second drive sheave 28b can be increased.
  • FIG. 3 is a plan view showing an elevator apparatus according to Embodiment 2 of the present invention
  • FIG. 4 is a schematic front view showing the elevator apparatus of FIG.
  • the counterweight 25 is arranged behind the car 24 so as to face the rear face 24 d of the car 24.
  • the counterweight guide rail 23 is installed such that a straight line connecting the pair of counterweight guide rails 23 extends parallel to a straight line connecting the pair of cage guide rails 22 in the vertical projection plane. .
  • the first and second driving devices 27 and 28 are arranged above the car 24 on the front surface 24c side of the center of the car 24 in the depth direction (upward and downward in FIG. 3). A portion extending from the first drive sheave 27 b of the first main rope 29 to the first car return car 31 1, and a second drive sheave 28 b of the second main rope 30 And a portion extending from the second car return car 32 to the second car return car 32.
  • Other configurations are the same as those of the first embodiment.
  • the first and second driving devices 27, 28 are arranged horizontally so as to overlap with the car 24 in the vertical projection plane.
  • Embodiment 3 the counterweight return car 3 3 and 3 4 make the main ropes 29 and 30 a car 24 and a counterbalance. Since the weight is led to 25, the same effect as in the first embodiment can be obtained.
  • Embodiment 3 the same effect as in the first embodiment can be obtained.
  • FIG. 5 is a plan view showing an elevator apparatus according to Embodiment 3 of the present invention
  • FIG. 6 is a schematic front view showing the elevator apparatus of FIG.
  • the lower part of a car 24 is equipped with first and second rotatable car return cars.
  • the car return wheels 51 and 52 are arranged so that their rotation axes extend horizontally and parallel to the depth direction of the car 24.
  • the return carts 51 and 52 are arranged so as to intersect the first and second side surfaces 24a and 24b in the vertical projection plane.
  • the main rope 53 is wound around the first and second car hanging wheels 51, 52. Although only one main rope 53 is shown in the figure, the main rope 53 includes one or more ropes.
  • car return vehicles 51 and 52 are arranged such that the main rope 53 passing between them passes through the center of gravity of the car 24.
  • the main rope 53 has first and second ends 53a, 53b.
  • the first and second ends 53a and 53b are connected to the upper frame 25a of the counterweight 25 via a rope shirt 38 and a shackle spring 39.
  • the main rope 53 is formed from the first end 53a by the first counterweight return wheel 33, the first drive sheep 27b, the first car return wheel 311, the first The car suspension wheel 51, the second car suspension vehicle 52, the second car return vehicle 32, the second drive sheep 28b, and the second counterweight return vehicle 34 are wound around in this order.
  • the end of 2 leads to 5 3 b.
  • the first and second detection devices 40 and 41 are mounted on the upper frame 25 a of the counterweight 25. Other configurations are the same as those of the second embodiment.
  • the first and second driving devices 27 and 28 are arranged horizontally so as to overlap with the car 24 in the vertical projection plane.
  • FIG. 7 is a plan view showing an elevator apparatus according to Embodiment 4 of the present invention
  • FIG. 8 is a schematic front view showing the elevator apparatus of FIG. In the figure, the counterweight
  • a rotatable counterweight hanging wheel 54 is mounted at the lower part of 25, at the lower part of 25, a rotatable counterweight hanging wheel 54 is mounted.
  • the counterweight hoisting wheel 54 is arranged so that its rotation axis extends horizontally and parallel to the width direction of the counterweight 25 (the left-right direction in FIGS. 7 and 8).
  • the counterweight suspending wheel 54 is disposed at the center of the counterweight 25 in the width direction, that is, at the center of gravity of the counterweight 25.
  • the first end 53 a of the main rope 53 is connected to the first car suspension 36 via a rope shirt loop 38 and a shirt loop spring 39.
  • the second end 53b of the main rope 53 is connected to a second car suspension via a rope cycle 38 and a cycle spring 39.
  • the main rope 53 is provided with a first car return car 311, a first drive sheave 27b, a first counterweight return car 33, A counterweight lifting wheel 54, a second counterweight return wheel 34, a second drive sheave 28b and a second car return wheel 32 are wound in this order, and the second end 5 3b.
  • Other configurations are the same as those of the second embodiment.
  • the first and second driving devices 27, 28 are arranged horizontally so as to overlap with the car 24 in the vertical projection plane.
  • 32 and the counterweight return wheels 33, 34 lead the main rope 53 to the car 24 and the counterweight 25, so that the same effects as in the first and second embodiments can be obtained.
  • the counterweight 25 is suspended by the rotatable counterweight suspender 54, the counterweight 25 can be stably suspended. Further, the number of the main ropes 53 can be reduced, and accordingly, the number of terminal connection portions of the main ropes 53 can be reduced, and the cost can be reduced.
  • the counterweight suspender 54 is mounted below the counterweight 25, but the counterweight suspender 54 may be mounted on the upper part of the counterweight 25. Good.
  • the machine base 26 may be fixed not to the guide rails 22 and 23 but to the hoistway wall.
  • a steel cable may be used as the main rope, but a resin-coated rope having an outer layer coating made of a high-friction resin material provided on an outer peripheral portion may be used.
  • the diameter of the return vehicle can be reduced to save space in the hoistway.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

L'invention concerne un ascenseur comprenant des premier et second organes de commande disposés horizontalement au-dessus d'une cabine de telle manière qu'ils sont superposés sur la cabine dans la surface de projection verticale. Une première corde principale est passée autour de la première poulie d'entraînement du premier organe de commande et une seconde corde principale est passée autour de la seconde poulie d'entraînement du second organe de commande. Une première poulie de cabine destinée à conduire la première corde sur la cabine et une seconde poulie de cabine destinée à conduire la seconde corde principale sur la cabine sont disposées au-dessus de la cabine dans la cage de l'ascenseur. Une première poulie de contrepoids destinée à conduire la première corde sur un contrepoids et une seconde poulie de contrepoids destinée à conduire la seconde corde sur le contrepoids sont disposées au-dessus du contrepoids, dans la cage d'ascenseur.
PCT/JP2002/005741 2002-06-10 2002-06-10 Ascenseur WO2003104126A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE60237316T DE60237316D1 (de) 2002-06-10 2002-06-10 Aufzug
PCT/JP2002/005741 WO2003104126A1 (fr) 2002-06-10 2002-06-10 Ascenseur
EP02733444A EP1512652B1 (fr) 2002-06-10 2002-06-10 Ascenseur
JP2004511207A JP4110138B2 (ja) 2002-06-10 2002-06-10 エレベータ装置
KR10-2004-7001793A KR100536934B1 (ko) 2002-06-10 2002-06-10 엘리베이터 장치
CNB028113489A CN1220618C (zh) 2002-06-10 2002-06-10 电梯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/005741 WO2003104126A1 (fr) 2002-06-10 2002-06-10 Ascenseur

Publications (1)

Publication Number Publication Date
WO2003104126A1 true WO2003104126A1 (fr) 2003-12-18

Family

ID=29727333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/005741 WO2003104126A1 (fr) 2002-06-10 2002-06-10 Ascenseur

Country Status (6)

Country Link
EP (1) EP1512652B1 (fr)
JP (1) JP4110138B2 (fr)
KR (1) KR100536934B1 (fr)
CN (1) CN1220618C (fr)
DE (1) DE60237316D1 (fr)
WO (1) WO2003104126A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005056455A1 (fr) * 2003-12-09 2005-06-23 Mitsubishi Denki Kabushiki Kaisha Dispositif elevateur
WO2006038256A1 (fr) * 2004-09-30 2006-04-13 Mitsubishi Denki Kabushiki Kaisha Appareillage d'ascenseur
KR100775197B1 (ko) * 2005-07-28 2007-11-12 미쓰비시덴키 가부시키가이샤 엘리베이터 장치
KR100795265B1 (ko) * 2006-09-20 2008-01-15 미쓰비시덴키 가부시키가이샤 엘리베이터 장치
JP2008532881A (ja) * 2005-03-12 2008-08-21 ティッセンクルップ エレバートル アーゲー エレベータ設備
US7775326B2 (en) * 2005-03-01 2010-08-17 Mitsubishi Electric Corporation Elevator apparatus
DE112005000398B4 (de) * 2004-02-19 2013-09-12 Mitsubishi Denki K.K. Maschinenraumloser Aufzug

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2399095T3 (es) * 2005-03-12 2013-03-25 Thyssenkrupp Elevator Ag Instalación de ascensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664863A (ja) * 1992-07-17 1994-03-08 Mitsubishi Electric Corp エレベータ駆動システム
JP2001261257A (ja) * 2000-03-23 2001-09-26 Mitsubishi Electric Corp エレベータ装置
WO2002022486A1 (fr) * 2000-09-12 2002-03-21 Mitsubishi Denki Kabushiki Kaisha Dispositif d'ascenseur
WO2002030801A1 (fr) * 2000-10-10 2002-04-18 Mitsubishi Denki Kabushiki Kaisha Dispositif d'ascenseurs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664863A (ja) * 1992-07-17 1994-03-08 Mitsubishi Electric Corp エレベータ駆動システム
JP2001261257A (ja) * 2000-03-23 2001-09-26 Mitsubishi Electric Corp エレベータ装置
WO2002022486A1 (fr) * 2000-09-12 2002-03-21 Mitsubishi Denki Kabushiki Kaisha Dispositif d'ascenseur
WO2002030801A1 (fr) * 2000-10-10 2002-04-18 Mitsubishi Denki Kabushiki Kaisha Dispositif d'ascenseurs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1512652A4 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005056455A1 (fr) * 2003-12-09 2005-06-23 Mitsubishi Denki Kabushiki Kaisha Dispositif elevateur
US7316296B2 (en) 2003-12-09 2008-01-08 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus
DE112005000398B4 (de) * 2004-02-19 2013-09-12 Mitsubishi Denki K.K. Maschinenraumloser Aufzug
WO2006038256A1 (fr) * 2004-09-30 2006-04-13 Mitsubishi Denki Kabushiki Kaisha Appareillage d'ascenseur
JPWO2006038256A1 (ja) * 2004-09-30 2008-05-15 三菱電機株式会社 エレベータ装置
JP4757803B2 (ja) * 2004-09-30 2011-08-24 三菱電機株式会社 エレベータ装置
US7775326B2 (en) * 2005-03-01 2010-08-17 Mitsubishi Electric Corporation Elevator apparatus
JP2008532881A (ja) * 2005-03-12 2008-08-21 ティッセンクルップ エレバートル アーゲー エレベータ設備
KR100775197B1 (ko) * 2005-07-28 2007-11-12 미쓰비시덴키 가부시키가이샤 엘리베이터 장치
KR100795265B1 (ko) * 2006-09-20 2008-01-15 미쓰비시덴키 가부시키가이샤 엘리베이터 장치

Also Published As

Publication number Publication date
EP1512652A4 (fr) 2008-11-12
JPWO2003104126A1 (ja) 2005-10-06
EP1512652B1 (fr) 2010-08-11
JP4110138B2 (ja) 2008-07-02
EP1512652A1 (fr) 2005-03-09
KR100536934B1 (ko) 2005-12-14
KR20040019385A (ko) 2004-03-05
CN1220618C (zh) 2005-09-28
DE60237316D1 (de) 2010-09-23
CN1522219A (zh) 2004-08-18

Similar Documents

Publication Publication Date Title
JP4786121B2 (ja) エレベータ装置
JP4312604B2 (ja) エレベータ装置
JPWO2013084310A1 (ja) エレベータ装置
JP2002080178A (ja) エレベータ装置
JP4882195B2 (ja) エレベータ装置
WO2003008318A1 (fr) Dispositif d'ascenseur
WO2003074409A1 (fr) Ascenseur
WO2001089975A1 (fr) Dispositif d'ascenseur
JP4549616B2 (ja) エレベータ装置
JPWO2004026749A1 (ja) エレベータ装置
WO2005121008A1 (fr) Appareillage d'ascenseur
WO2003104126A1 (fr) Ascenseur
JPWO2005056455A1 (ja) エレベータ装置
WO2019123583A1 (fr) Ascenseur sans local technique
WO2002098782A1 (fr) Dispositif ascenseur
JP2012001308A (ja) ４：１ローピング機械室レスエレベータ
JP4216252B2 (ja) エレベータ装置
JP2002179355A (ja) エレベータ
JP4658063B2 (ja) 機械室レスエレベータ装置
JP4742606B2 (ja) 機械室レスエレベータ装置
JP2002179356A (ja) エレベータ
JP2004155526A (ja) エレベータ装置
JP4900971B2 (ja) エレベータシステム
WO2005082767A1 (fr) Appareil elevateur
WO2003093155A1 (fr) Ascenseur

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2004511207

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 028113489

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): CN JP KR

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

WWE Wipo information: entry into national phase

Ref document number: 2002733444

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020047001793

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 2002733444

Country of ref document: EP