EP1588977A1 - Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines - Google Patents

Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines Download PDF

Info

Publication number
EP1588977A1
EP1588977A1 EP05005076A EP05005076A EP1588977A1 EP 1588977 A1 EP1588977 A1 EP 1588977A1 EP 05005076 A EP05005076 A EP 05005076A EP 05005076 A EP05005076 A EP 05005076A EP 1588977 A1 EP1588977 A1 EP 1588977A1
Authority
EP
European Patent Office
Prior art keywords
cabin
cabins
pulleys
main frame
pulley
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.)
Granted
Application number
EP05005076A
Other languages
German (de)
English (en)
Other versions
EP1588977B1 (fr
Inventor
René Dipl. Masch. Ing. HTL Strebel
René Dipl. Masch. Ing. ETH Hoffmann
Urs Masch. Ing. Fh Schaffhauser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to EP05005076A priority Critical patent/EP1588977B1/fr
Publication of EP1588977A1 publication Critical patent/EP1588977A1/fr
Application granted granted Critical
Publication of EP1588977B1 publication Critical patent/EP1588977B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
    • B66B1/42—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings separate from the main drive
    • 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
    • B66B11/0095—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave where multiple cars drive in the same hoist way
    • 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

  • the invention relates to a device for Fine positioning of the cabins of a multi-deck cabin for an elevator, with the cabin sleepers of the cabins up Level of floor thresholds are positionable.
  • a disadvantage of the known device is that the ropes on each side guided over driven pulleys are. Due to slippage or inaccuracies on the driven pulleys can be the cab in the guides tilt.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1 solves the task to avoid the disadvantages of the known device and a multi-deck cabin with level to the floors to create customizable cabins, being a safe Getting in or out for the elevator passengers is guaranteed.
  • the advantages achieved by the invention are in essential to see that with the inventive multi-deck cabin the performance the multi-deck lift can be improved because the Fine positioning of the deck (s) in less time can be made.
  • Another advantage is that a constant torque over the entire adjustment range is necessary, the adjustment range by means of Rope length is freely selectable.
  • the drive of the elevator cabins is based on the principle of differential pulley, the works with a big translation, what works together with the overall low friction losses the possibility creates one for the level adjustment of the cabins gearless drive to use.
  • the Cabins in the guides do not cant because the chosen one Rope guide can not work against the cab guides.
  • FIG. 1 shows a movable in an elevator shaft 1
  • Multi-deck cabin 2 consisting of a lower cabin 3 and an upper cabin 4, which in a main frame. 5 are arranged.
  • the elevator shaft 1 is formed from Shaft walls 6, each floor provided with an opening is that provides access to the multi-deck cabin 2 and the with a landing door, not shown, is completed.
  • the openings of the elevator cars 3,4 are not with completed cabin doors completed.
  • At 7 is a odd floor and with 8 a straight floor designated.
  • the lower cabin 3 is on the odd Floor 7 and the upper cabin 4 is on the straight Floor 8.
  • After positioning the lower cabin 3 is the cabin threshold 9 in level flush with the Floor threshold 10.
  • the car sill 11 is flush with the level the floor threshold 12.
  • the drive for the multi-deck cabin 2 with a traction sheave Carrying and propellant, such as ropes 13 out are.
  • a counterbalance to the multi-deck cabin 2 is a not shown counterweight provided.
  • Fig. 2 shows the multi-deck cabin 2 with the Adjustment device according to the invention for the cabins 3,4.
  • the from side plates 14, a top yoke 15 and one Unterjoch 16 existing main frame 5 is by means of Guide shoes 17 along in the elevator shaft 1 arranged guide rails 18 and guided by the ropes 13 worn. With 13.1 compensation cables are designated.
  • the lower cabin 3 is standing on a cabin frame 19th mounted on the two free-running pulleys 20, so-called bottom bottles are arranged.
  • the cabin 3 and the cabin frame 19 are by means of guides 21 to the Side plates 14 out and hang in the suspension element.
  • the Upper cabin 4 is standing on a cabin frame 22nd mounted on the two free-running pulleys 23, so-called bottom bottles are arranged.
  • the cabin 4 and the cabin frame 22 are by means of guides 24 to the Side plates 14 out and hang in the suspension element.
  • a deflection roller 25 arranged on the upper yoke 15 with a radius R1 or a diameter D1 is fixedly connected to a deflection roller 26 with a radius R2 or a diameter D2.
  • the pulleys 25, 26 are drivable, for example, by means of a drive 27 arranged on the upper yoke 15, a belt 28 acting on a pulley 29 connected to the pulleys 25, 26 and producing a torque M A at a speed n.
  • the drive can be with or without gearbox.
  • two independent freewheeling deflection rollers 30, 31 are arranged on the upper yoke 15.
  • rollers 25,26 can also at least one of other pulleys 20,23,30,31 be driven.
  • the pulleys 20,23,25,26,30,31 are over a Tragstoff, such as a rope 32 or more connected in parallel ropes. Instead of the rope can also be provided a belt.
  • the rope 32 is endless and has following course: pulley 25 - pulley 30 - Pulleys 20 - pulley 26 - pulley 31 - Pulleys 23 - Pulley 25. Guide cabins 3,4 vertical, opposing movements. To increase the Traction, the support means 32 on the rollers 25,26,30,31 be looped several times.
  • Fig. 3 shows the on the principle of Differential pulley working adjusting device for the cabins 3,4.
  • the pulleys 25,26 are in Diameter independent of the pulley 29 variable, wherein the pulley 29, for example, in diameter can be about as large as the pulley 25th

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
EP05005076A 2004-03-17 2005-03-09 Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines Expired - Lifetime EP1588977B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05005076A EP1588977B1 (fr) 2004-03-17 2005-03-09 Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04006288 2004-03-17
EP04006288 2004-03-17
EP05005076A EP1588977B1 (fr) 2004-03-17 2005-03-09 Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines

Publications (2)

Publication Number Publication Date
EP1588977A1 true EP1588977A1 (fr) 2005-10-26
EP1588977B1 EP1588977B1 (fr) 2009-05-20

Family

ID=34924498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005076A Expired - Lifetime EP1588977B1 (fr) 2004-03-17 2005-03-09 Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines

Country Status (8)

Country Link
US (1) US7232011B2 (fr)
EP (1) EP1588977B1 (fr)
JP (1) JP5044102B2 (fr)
CN (1) CN100441491C (fr)
CA (1) CA2501148C (fr)
DE (1) DE502005007300D1 (fr)
MY (1) MY142339A (fr)
SG (1) SG115739A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100999098B1 (ko) 2008-08-12 2010-12-08 현대엘리베이터주식회사 층 맞춤 기능을 갖는 더블 데크 엘리베이터
JP5280300B2 (ja) * 2009-05-27 2013-09-04 株式会社日立製作所 ダブルデッキエレベーター
CN102741145B (zh) * 2009-12-15 2015-01-07 因温特奥股份公司 双层升降机设施
WO2011073030A1 (fr) * 2009-12-15 2011-06-23 Inventio Ag Système d'ascenseur à deux cabines
JP5636193B2 (ja) * 2010-01-06 2014-12-03 株式会社日立製作所 ダブルデッキエレベーター
FR2961423B1 (fr) 2010-06-17 2012-07-27 Commissariat Energie Atomique Reducteur a grand rapport de reduction, robot et interface haptique comportant au moins un tel reducteur
EP2444352A1 (fr) * 2010-10-25 2012-04-25 Inventio AG Installation d'ascenseur
JP5577275B2 (ja) * 2011-02-17 2014-08-20 株式会社日立製作所 床高さ調節機構付きエレベーター
JP5607703B2 (ja) * 2012-11-19 2014-10-15 東芝エレベータ株式会社 エレベータ及びダブルデッキ型エレベータ
CN104837759B (zh) * 2012-12-10 2016-11-02 因温特奥股份公司 具有能够调整的轿厢间距的双层电梯
DE102013110790A1 (de) * 2013-09-30 2015-04-02 Thyssenkrupp Elevator Ag Aufzuganlage
ES2663486T3 (es) * 2013-12-05 2018-04-12 Inventio Ag Instalación de ascensor
US9988243B2 (en) * 2013-12-09 2018-06-05 Inventio Ag Elevator system
WO2015091421A1 (fr) * 2013-12-17 2015-06-25 Inventio Ag Système ascenseur
US10023436B2 (en) * 2014-03-05 2018-07-17 Inventio Ag Drive with multiple looping for an elevator installation
US10005643B2 (en) 2014-12-02 2018-06-26 Inventio Ag Elevator system
CN105668386A (zh) * 2016-04-25 2016-06-15 上海爱登堡电梯集团股份有限公司 层间距可调式双层电梯的轿厢结构
CN108069320B (zh) * 2016-11-08 2019-10-18 上海三菱电梯有限公司 双层电梯轿厢装置
US10899580B2 (en) 2018-01-15 2021-01-26 Otis Elevator Company Elevator cab suspension assembly for a double deck elevator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876242A (fr) * 1972-01-11 1973-10-13
JP2000318954A (ja) * 1999-05-10 2000-11-21 Toshiba Corp 可変式ダブルデッキエレベータ
EP1357075A1 (fr) * 2000-11-08 2003-10-29 Mitsubishi Denki Kabushiki Kaisha Dispositif de cabine pour ascenseurs a double cabine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896776A (en) * 1928-02-17 1933-02-07 Westinghouse Electric & Mfg Co Multiple elevator system
SG126669A1 (en) * 1998-02-02 2006-11-29 Inventio Ag Double-decker or multi-decker elevator
JP4262824B2 (ja) 1999-04-08 2009-05-13 東芝エレベータ株式会社 ダブルデッキエレベータ装置
FR2816232B1 (fr) 2000-11-08 2003-02-07 Serge Grygorowicz Pince de manipulation de pieces a commande electrique
JP4474788B2 (ja) * 2001-04-04 2010-06-09 フジテック株式会社 ダブルデッキエレベータのかご間隔調整装置
JP4204249B2 (ja) 2002-04-12 2009-01-07 東芝エレベータ株式会社 ダブルデッキエレベータ
FI5925U1 (fi) 2003-04-02 2003-09-05 Kone Corp Laitteisto double-deck tasolle ajamiseksi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876242A (fr) * 1972-01-11 1973-10-13
JP2000318954A (ja) * 1999-05-10 2000-11-21 Toshiba Corp 可変式ダブルデッキエレベータ
EP1357075A1 (fr) * 2000-11-08 2003-10-29 Mitsubishi Denki Kabushiki Kaisha Dispositif de cabine pour ascenseurs a double cabine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 14 5 March 2001 (2001-03-05) *

Also Published As

Publication number Publication date
DE502005007300D1 (de) 2009-07-02
US20060163006A1 (en) 2006-07-27
JP2005263493A (ja) 2005-09-29
CN100441491C (zh) 2008-12-10
CA2501148C (fr) 2012-09-11
EP1588977B1 (fr) 2009-05-20
JP5044102B2 (ja) 2012-10-10
CA2501148A1 (fr) 2005-09-17
SG115739A1 (en) 2005-10-28
US7232011B2 (en) 2007-06-19
HK1083618A1 (zh) 2006-07-07
MY142339A (en) 2010-11-15
CN1669900A (zh) 2005-09-21

Similar Documents

Publication Publication Date Title
EP1588977B1 (fr) Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines
EP1326797B1 (fr) Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur
EP1446352B1 (fr) Systeme d'ascenseur
EP2632839B1 (fr) Installation d'ascenseur
EP1935830A1 (fr) Ascenseur doté de deux cabines superposées dans une cage
EP4077193B1 (fr) Procédé de centrage d'une cabine d'ascenseur
EP1270487A1 (fr) Procédé et dispositif pour l'évacuation de passagers d' ascenseurs
EP3119713A1 (fr) Ascenseur équipé d'un dispositif de tension de câble de compensation
EP1918238B1 (fr) Ascenseur doté de deux cabines superposées dans une gaine
EP3114067B1 (fr) Entraînement à courroie multiple pour une installation d'ascenseur
EP3080029B1 (fr) Installation d'ascenseur
WO2010072656A1 (fr) Cage d'ascenseur à plusieurs cabines et à utilisation améliorée de la cage
EP1081086B1 (fr) Installation d'ascenseur comprenant une unité d'entraínement disposée dans le puits d'ascenseur
EP2468674A1 (fr) Installation d'ascenseur à biplan
EP3931141B1 (fr) Système d'ascenseur
WO2004096691A1 (fr) Ascenseur
EP1574472B1 (fr) Système d'ascenseur avec entraînement incorporé dans le contrepoids
EP1045811B1 (fr) Ascenseur a cables avec poulie motrice
EP1437322B1 (fr) Ascenseur à poulie de traction
DE1210530B (de) Aufzugseinrichtung
DE19963286A1 (de) Aufzug
EP3176120A1 (fr) Ascenseur à poulie de traction de type sac à dos
EP1197466A2 (fr) Ascenseur avec machinerie installée en haut de la cage
DE102021004070A1 (de) Maschinenraumloses Aufzugssystem
DE20219056U1 (de) Treibscheibenaufzug

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20060410

AKX Designation fees paid

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1083618

Country of ref document: HK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 502005007300

Country of ref document: DE

Date of ref document: 20090702

Kind code of ref document: P

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1083618

Country of ref document: HK

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20100223

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150320

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20150319

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005007300

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161001

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190320

Year of fee payment: 15

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200309