WO2012127683A1 - Élévateur à double plateau - Google Patents

Élévateur à double plateau Download PDF

Info

Publication number
WO2012127683A1
WO2012127683A1 PCT/JP2011/057186 JP2011057186W WO2012127683A1 WO 2012127683 A1 WO2012127683 A1 WO 2012127683A1 JP 2011057186 W JP2011057186 W JP 2011057186W WO 2012127683 A1 WO2012127683 A1 WO 2012127683A1
Authority
WO
WIPO (PCT)
Prior art keywords
car
operating
rope
lever
frame
Prior art date
Application number
PCT/JP2011/057186
Other languages
English (en)
Japanese (ja)
Inventor
森田　進
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 CN201180069414.4A priority Critical patent/CN103429518B/zh
Priority to KR1020137018905A priority patent/KR101470271B1/ko
Priority to JP2013505749A priority patent/JP5502234B2/ja
Priority to PCT/JP2011/057186 priority patent/WO2012127683A1/fr
Publication of WO2012127683A1 publication Critical patent/WO2012127683A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0206—Car frames
    • B66B11/0213—Car frames for multi-deck cars
    • B66B11/022—Car frames for multi-deck cars with changeable inter-deck distances

Definitions

  • This invention relates to a double deck elevator in which an upper car and a lower car are suspended in a car device frame by a car suspension means.
  • the upper car and the lower car are moved up and down in the main frame by the driving force of the car position adjustment driving device mounted on the main frame, and the distance between the upper car and the lower car is adjusted.
  • a rope for suspending the upper car and the lower car in the main frame is wound around the car position adjusting drive sheave of the car position adjusting drive device.
  • a pair of upper car suspension cars around which a rope is wound is mounted at the lower part of the upper car, and a pair of lower car suspension cars around which a rope is wound are mounted at the lower part of the lower car.
  • Rope abnormality detection devices that detect rope abnormality are provided at the lower part of the upper and lower cars, respectively.
  • Each rope abnormality detection device is connected to a swingable interlocking lever, a detection roller that is supported by the interlocking lever and abuts against the rope between suspension wheels, a spring that biases the detection roller toward the rope, and an emergency stop device. And a lifting bar.
  • the present invention has been made to solve the above-described problems, and can directly and immediately detect the fall of the upper car and the lower car due to the cutting of the car suspension means to operate the emergency stop device. It is possible to obtain a double deck elevator that can easily set the falling distance of the upper car and the lower car.
  • the double deck elevator is a car device frame that is lifted and lowered in the hoistway, an upper car that is provided in the car device frame so as to be movable up and down, and a car that is vertically movable in the car device frame below the upper car.
  • a car suspension means for suspending the upper car and the lower car from the car device frame, a first operating lever, and mounted on the upper car.
  • the lower car When the upper car falls on the car device frame, When the lower car is dropped with respect to the car device frame, it has an upper car emergency stop device that stops the upper car by pulling up the first actuating lever, and a second operating lever that is mounted on the lower car.
  • the second The lower car emergency stop device for stopping the lower car, the operating rope pulley provided on the upper part of the car device frame, wound around the operating rope pulley, and the first and second The operating rope pulley is connected to a connecting side lever which is one of the operating levers and is passed through a penetrating side lever which is the other of the first and second operating levers, and is moved up and down by the upper car and the lower car.
  • the operating rope is connected to the connecting side lever and is passed through the penetrating side lever.
  • the abutment body abuts the penetrating lever, and the first and second actuating levers are lifted relatively by the actuating rope, so that the upper car and the lower car can be directly dropped by cutting the car suspension means. Therefore, the emergency stop device can be operated by detecting immediately and the fall distance of the upper car and the lower car can be easily set.
  • FIG. 3 is a side view showing a state where an upper car and a lower car are dropped from the state of FIG. 2. It is a side view equivalent to FIG. 2 which shows the double deck elevator by Embodiment 2 of this invention.
  • FIG. 1 is a front view showing a double deck elevator according to Embodiment 1 of the present invention.
  • a hoisting machine (main drive device) 1 and a deflecting wheel 2 are arranged at the upper part of the hoistway.
  • the hoisting machine 1 has a hoisting machine drive sheave 3, a hoisting machine motor that rotates the hoisting machine driving sheave 3, and a hoisting machine brake that brakes the rotation of the hoisting machine driving sheave 3. .
  • a car device suspension means 4 is wound around the hoisting machine driving sheave 3 and the deflector wheel 2. As the car device suspension means 4, a plurality of ropes or a plurality of belts are used. The car device 5 and the counterweight 6 are suspended in the hoistway by the car device suspension means 4 and are raised and lowered by the hoisting machine 1. In the hoistway, a pair of car device guide rails for guiding the raising and lowering of the car device 5 and a pair of counterweight guide rails for guiding the raising and lowering of the counterweight 6 are installed.
  • the car device 5 includes a car device frame (large frame) 7 to which the car device suspension means 4 is connected, an upper car 8 provided in the car device frame 7 so as to be movable up and down, and a car device below the upper car 8.
  • a lower cage 9 is provided in the frame 7 so as to be movable up and down.
  • the car device frame 7 is provided horizontally between a pair of vertical frames 7a and 7b, an upper frame 7c provided horizontally between the upper ends of the vertical frames 7a and 7b, and a lower end of the vertical frames 7a and 7b.
  • a lower frame 7d and an intermediate frame 7e provided horizontally between intermediate portions of the vertical frames 7a and 7b are provided.
  • the upper car 8 is disposed between the upper frame 7c and the intermediate frame 7e.
  • the lower car 9 is disposed between the intermediate frame 7e and the lower frame 7d.
  • the vertical frames 7 a and 7 b are provided with a pair of upper car guide rails for guiding the vertical movement of the upper car 8 and a pair of lower car guide rails for guiding the vertical movement of the lower car 9.
  • a car position adjustment driving device 11 for changing the distance between the upper car 8 and the lower car 9 by moving them up and down.
  • the car position adjustment driving device 11 changes the distance between the car floor of the upper car 8 and the car floor of the lower car 9 to match the floor distance of the building.
  • the car position adjustment drive device 11 includes a car position adjustment drive sheave 12 and a car position adjustment motor 13 that rotates the car position adjustment drive sheave 12.
  • the rotation axis of the car position adjustment drive sheave 12 is horizontal and parallel to the width direction of the car device 5 (left-right direction in FIG. 1).
  • a pair of upper car suspension wheels 14 a and 14 b are provided at the lower part of the upper car 8.
  • a pair of lower car suspension wheels 15 a and 15 b are provided at the lower part of the lower car 9.
  • a car suspension means 16 is wound around the car position adjustment drive sheave 12. As the car suspension means 16, a plurality of ropes or a plurality of belts are used.
  • the car suspension means 16 has a first end portion 16a connected to the upper frame 7c and a second end portion 16b connected to the intermediate frame 7e.
  • the car suspension means 16 is wound around an upper car suspension car 14b, an upper car suspension car 14a, a car position adjustment drive sheave 12, a lower car suspension car 15a, and a lower car suspension car 15b in order from the first end 16a side. To the second end 16b. Thus, the upper car 8 and the lower car 9 are suspended from the car device frame 7 by the car suspension means 16.
  • the first end 16 a of the car suspension means 16 is connected to the upper frame 7 c via the first rope hitch 17.
  • the second end 16 b of the car suspension means 16 is connected to the intermediate frame 7 e through the second rope hitch 18.
  • a hitch moving device 19 is provided as an elongation absorbing device that displaces the first rope hitch 17 in the vertical direction.
  • the hitch moving device 19 has an actuator such as a motor for moving the first rope hitch 17.
  • the hitch moving device 19 adjusts the substantial length of the car suspension means 16 by displacing the first rope hitch 17 and absorbs the elongation of the car suspension means 16 over time and the load fluctuation. To do.
  • an upper car scale device 20 for detecting the load of the upper car 8 is provided at the lower part of the upper car 8.
  • a lower car scale device 21 for detecting the load of the lower car 9 is provided at the lower part of the lower car 9.
  • the hitch moving device 19 adjusts the length of the car suspension means 16 according to the load detected by the upper car balance device 20 and the lower car balance device 21.
  • a plurality of upper car shock absorbers 22 are provided on the intermediate frame 7e.
  • a plurality of lower car shock absorbers 23 are provided on the lower frame 7d.
  • the upper car safety device 24 is mounted at the lower part of the upper car 8.
  • the upper car safety device 24 engages with the upper car guide rail and stops the upper car 8 when the upper car 8 is dropped with respect to the car device frame 7 due to abnormal loosening or cutting of the car suspension means 16.
  • a lower car safety device 25 is mounted at the lower part of the lower car 9.
  • the lower car safety device 25 engages with the lower car guide rail and stops the lower car 9 when the lower car 9 is dropped with respect to the car device frame 7 due to abnormal loosening or cutting of the car suspension means 16.
  • a pair of operating rope pulleys 26a and 26b are provided at the lower part of the upper frame 7c.
  • the operating rope pulleys 26 a and 26 b are arranged at intervals in the width direction of the car device 5. Further, the operating rope pulleys 26 a and 26 b are disposed directly above both ends in the width direction of the upper car 8.
  • An operating rope 27 is wound around the operating rope pulleys 26a and 26b.
  • the operating rope 27 is suspended from the operating rope pulleys 26a and 26b.
  • a rope, a belt, a wire, or the like can be used as the operating rope 27 .
  • the operating rope 27 has a first end 27 a connected to the lower car safety device 25 and a second end 27 b that engages with the upper car safety device 24.
  • FIG. 2 is a side view of a combination of a view of the lower car emergency stop device 25 taken along the direction of arrow A in FIG. 1 and a view of the upper car emergency stop device 24 taken along the direction of arrow B in FIG. It is.
  • the upper car safety device 24 is provided with a first operating lever 28.
  • the first operating lever 28 is attached to the upper car 8 so as to be rotatable about a shaft 28a.
  • the upper car emergency stop device 24 performs a braking operation when the first operating lever 28 is pulled up.
  • the lower cage emergency stop device 25 is provided with a second operating lever 29.
  • the second operating lever 29 is attached to the lower car 9 so as to be rotatable about a shaft 29a.
  • the lower car safety device 25 performs a braking operation when the second operating lever 29 is pulled up.
  • the second operation lever 29 is provided with a lower car stopper 29b to which the first end portion 27a of the operation rope 27 is connected. That is, the second operating lever 29 is a connection side lever to which the operating rope 27 is connected.
  • the first operation lever 28 is provided with an upper car stopper 28b.
  • the upper car stopper 28b is provided with a through hole through which the second end portion 27b of the operating rope 27 is passed. That is, the first operating lever 28 is a penetrating lever through which the operating rope 27 is passed.
  • a clamp 30 as an abutment body and an operating rope weight 31 are attached to the second end 27b of the operating rope 27.
  • the clamp 30 is attached to the operating rope 27 with an appropriate gripping force below the upper car stopper 28b.
  • the clamp 30 is attached to the operating rope 27 with a predetermined interval (gap) S between the upper car stopper 28b.
  • the operating rope weight 31 is suspended from the second end 27b below the clamp 30 and applies a predetermined tension to the operating rope 27. Accordingly, the operating rope 27 moves by rotating the operating rope pulleys 26a and 26b with an appropriate traction force as the upper car 8 and the lower car 9 move up and down.
  • the first and second actuating levers 28 and 29 are pressed by appropriate springs so that they do not rotate with the weight of the actuating rope weight 31. Further, since the upper car 8 is normally moved up and down by the same distance in the opposite direction as the lower car 9, even if the operating rope 27 is moved by the vertical movement of the upper car 8 and the lower car 9, the gap S is substantially constant. To be kept.
  • FIG. 3 is a side view showing a state where the upper car 8 and the lower car 9 are dropped from the state of FIG.
  • the car suspension means 16 is cut, the upper car 8 and the lower car 9 fall on the car device frame 7 almost simultaneously.
  • the clamp 30 comes into contact with the upper car stopper 28b, and the first and second operating levers 28 and 29 are relatively pulled up by the operating rope 27.
  • the upper car safety device 24 and the lower car safety device 25 are braked, and the upper car 8 and the lower car 9 are stopped.
  • the upper car 8 and the lower car 9 have a distance of 1 ⁇ 2 or more of the gap S from when the upper car emergency stop device 24 and the lower car emergency stop device 25 start the braking operation until completely stopped. Just fall. At this time, the gripping force of the clamp 30 against the operating rope 27 pulls up the first and second operating levers 28 and 29 so that a large load acts on the operating rope 27 and the operating rope 27 is not cut off.
  • the size is set to be large enough to activate the 24 and 25 and to slide along the operating rope 27 after the operation of the emergency stop devices 24 and 25 is started.
  • the size of the gap S is determined in consideration of the elongation of the car suspension means 16. For this reason, the first and second actuating levers 28 and 29 are not pulled up except when the car suspension means 16 is cut.
  • the operating rope 27 is connected to the second operating lever 29 and passed through the first operating lever 28, and a clamp 30 is provided on the operating rope 27 below the first operating lever 28.
  • the clamp 30 comes into contact with the first operating lever 28 so that the first and second operating levers 28 and 29 are relatively lifted by the operating rope 27. Therefore, it is possible to detect the fall of the upper car 8 and the lower car 9 due to the cutting of the car suspension means 16 directly and immediately to operate the emergency stop devices 24 and 25, so that the upper car 8 and the lower car 9 can be operated.
  • the fall distance can be set easily.
  • FIG. 4 is a side view corresponding to FIG. 2, showing a double deck elevator according to Embodiment 2 of the present invention.
  • the lower frame 7d is provided with a pair of tension pulleys 32a and 32b that apply tension to the operating rope 27.
  • the operating rope 27 is endlessly arranged by being wound around the operating rope pulleys 26 a and 26 b at the upper part of the car device frame 7 and by being wound around the tension pulleys 32 a and 32 b at the lower part of the car device frame 7.
  • the operating rope weight 31 of Embodiment 1 is abbreviate
  • Other configurations and operations are the same as those in the first embodiment.
  • the upper car suspension wheels 14 a and 14 b are provided in the lower part of the upper car 8, but may be provided in the upper part of the upper car 8. In this case, the distance between the upper car 8 and the lower car 9 can be reduced, and the present invention can be applied to a building having a small floor distance.
  • the traction force is obtained by the operating rope weight 31, but the traction force may be obtained by the weight of the operating rope 27.
  • clamp 30 was shown as a contact body in Embodiment 1, 2, it is not limited to this, If there is no fear of the cutting
  • first operating lever 28 is a through-side lever and the second operating lever 29 is a connecting-side lever, but the reverse may be possible.
  • layout of the entire double deck elevator (position and number of the hoist 1 and the counterweight 6) and the roping method are not limited to the above examples.
  • present invention can be applied to any double deck elevator such as a hydraulic elevator, a rope type linear motor elevator, a low press type linear motor elevator, and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

L'invention concerne un élévateur à double plateau avec lequel un premier levier d'actionnement se trouve dans une unité d'arrêt d'urgence de la cabine du haut et un deuxième levier d'actionnement se trouve dans une unité d'arrêt d'urgence de la cabine du bas. Une corde d'actionnement est enroulée sur des poulies à corde d'actionnement qui se trouvent dans la partie supérieure d'un châssis de cabine. La corde d'actionnement est reliée à un levier côté connexion qui est l'un des premier et deuxième leviers d'actionnement et passe à travers un levier côté traversant qui est l'autre des premier et deuxième leviers d'actionnement. Un corps de contact se trouve sur la corde d'actionnement sous le levier côté traversant à une distance prédéterminée du levier côté traversant. Lorsque la cabine du haut et la cabine du bas chutent sur le cadre de cabine, le corps de contact est mis en contact avec le levier côté traversant et le premier et deuxième leviers d'actionnement sont tirés vers le haut par rapport à celui-ci par la corde d'actionnement.
PCT/JP2011/057186 2011-03-24 2011-03-24 Élévateur à double plateau WO2012127683A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201180069414.4A CN103429518B (zh) 2011-03-24 2011-03-24 双层电梯
KR1020137018905A KR101470271B1 (ko) 2011-03-24 2011-03-24 더블-데크 엘리베이터
JP2013505749A JP5502234B2 (ja) 2011-03-24 2011-03-24 ダブルデッキエレベータ
PCT/JP2011/057186 WO2012127683A1 (fr) 2011-03-24 2011-03-24 Élévateur à double plateau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/057186 WO2012127683A1 (fr) 2011-03-24 2011-03-24 Élévateur à double plateau

Publications (1)

Publication Number Publication Date
WO2012127683A1 true WO2012127683A1 (fr) 2012-09-27

Family

ID=46878875

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/057186 WO2012127683A1 (fr) 2011-03-24 2011-03-24 Élévateur à double plateau

Country Status (4)

Country Link
JP (1) JP5502234B2 (fr)
KR (1) KR101470271B1 (fr)
CN (1) CN103429518B (fr)
WO (1) WO2012127683A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016087530A1 (fr) * 2014-12-02 2016-06-09 Inventio Ag Installation d'ascenseur comprenant un système de sécurité pour un ensemble de cabines d'ascenseur
EP3037375A1 (fr) * 2014-12-23 2016-06-29 Inventio AG Installation d'ascenseur dotée d'un dispositif d'arrêt et de réglage pour un système de cabine d'ascenseur
US9868616B2 (en) * 2012-08-14 2018-01-16 Mitsubishi Electric Corporation Double-deck elevator
US20190218067A1 (en) * 2018-01-15 2019-07-18 Otis Elevator Company Elevator cab suspension assembly for a double deck elevator
US20230322521A1 (en) * 2020-08-17 2023-10-12 Shinsuke NAGASAWA Elevator system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573775U (fr) * 1980-06-06 1982-01-09
WO2002038482A1 (fr) * 2000-11-08 2002-05-16 Mitsubishi Denki Kabushiki Kaisha Dispositif de cabine pour ascenseurs a double cabine
JP2007331871A (ja) * 2006-06-14 2007-12-27 Mitsubishi Electric Corp ダブルデッキエレベータ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4107858B2 (ja) * 2002-03-22 2008-06-25 東芝エレベータ株式会社 ダブルデッキエレベータ
JP2004238189A (ja) * 2003-02-10 2004-08-26 Otis Elevator Co ダブルデッキエレベータの制御装置
JP2004277155A (ja) * 2003-03-18 2004-10-07 Toshiba Elevator Co Ltd ダブルデッキエレベータ
WO2004083090A1 (fr) * 2003-03-18 2004-09-30 Mitsubishi Denki Kabushiki Kaisha Dispositif d'arret d'urgence pour ascenseur
JP2010254480A (ja) * 2003-03-18 2010-11-11 Mitsubishi Electric Corp エレベータ装置
FI5925U1 (fi) * 2003-04-02 2003-09-05 Kone Corp Laitteisto double-deck tasolle ajamiseksi
JP2005231807A (ja) * 2004-02-19 2005-09-02 Toshiba Elevator Co Ltd ダブルデッキエレベータ
FI119240B (fi) * 2005-12-29 2008-09-15 Kone Corp Hissijärjestelmä ja laitteisto kaksoiskorihissin korivälin säätämiseksi
JP5498738B2 (ja) * 2009-08-19 2014-05-21 日本オーチス・エレベータ株式会社 ダブルデッキエレベータ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573775U (fr) * 1980-06-06 1982-01-09
WO2002038482A1 (fr) * 2000-11-08 2002-05-16 Mitsubishi Denki Kabushiki Kaisha Dispositif de cabine pour ascenseurs a double cabine
JP2007331871A (ja) * 2006-06-14 2007-12-27 Mitsubishi Electric Corp ダブルデッキエレベータ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9868616B2 (en) * 2012-08-14 2018-01-16 Mitsubishi Electric Corporation Double-deck elevator
WO2016087530A1 (fr) * 2014-12-02 2016-06-09 Inventio Ag Installation d'ascenseur comprenant un système de sécurité pour un ensemble de cabines d'ascenseur
EP3037375A1 (fr) * 2014-12-23 2016-06-29 Inventio AG Installation d'ascenseur dotée d'un dispositif d'arrêt et de réglage pour un système de cabine d'ascenseur
US20190218067A1 (en) * 2018-01-15 2019-07-18 Otis Elevator Company Elevator cab suspension assembly for a double deck elevator
US10899580B2 (en) * 2018-01-15 2021-01-26 Otis Elevator Company Elevator cab suspension assembly for a double deck elevator
US20230322521A1 (en) * 2020-08-17 2023-10-12 Shinsuke NAGASAWA Elevator system

Also Published As

Publication number Publication date
KR20130117834A (ko) 2013-10-28
JP5502234B2 (ja) 2014-05-28
CN103429518A (zh) 2013-12-04
KR101470271B1 (ko) 2014-12-05
CN103429518B (zh) 2015-09-09
JPWO2012127683A1 (ja) 2014-07-24

Similar Documents

Publication Publication Date Title
JP5472311B2 (ja) エレベータ用非常止め装置
JP2007331871A (ja) ダブルデッキエレベータ
JP5502234B2 (ja) ダブルデッキエレベータ
AU2016231645B2 (en) Braking system for a hoisted structure and method of controlling braking a hoisted structure
JPWO2006092967A1 (ja) エレベータ装置
JP5693723B2 (ja) ダブルデッキエレベータ
JP5073483B2 (ja) エレベータの安全装置
WO2014033846A1 (fr) Dispositif permettant d'arrêter un ascenseur en urgence, et ascenseur
CN111348518B (zh) 电梯安全促动器系统
WO2015173914A1 (fr) Appareil ascenseur
JP5163455B2 (ja) エレベータの乗客救出装置
JP2014114130A (ja) エレベータ
KR100999098B1 (ko) 층 맞춤 기능을 갖는 더블 데크 엘리베이터
CN109952262B (zh) 电梯的紧急停止装置的检查方法
KR101830837B1 (ko) 엘리베이터 조속기 로프 텐션 장치
JP4591027B2 (ja) エレベータ等の駆動装置
JP5829869B2 (ja) エレベータの非常停止装置
JP6223234B2 (ja) エレベータ装置
CN109720959B (zh) 调速器和电梯
JP5368962B2 (ja) エレベータの非常止め動作装置
JP2010095355A (ja) エレベータの安全装置
JP2012091938A (ja) エレベータの安全装置
JP5677540B2 (ja) エレベータの非常止め動作装置
JP5846811B2 (ja) エレベータの昇降体
JP2013227133A (ja) エレベータ装置及びその着床誤差修正方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11861774

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2013505749

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20137018905

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11861774

Country of ref document: EP

Kind code of ref document: A1