EP1792868A4 - ELEVATOR WITHOUT MACHINE ROOM - Google Patents

ELEVATOR WITHOUT MACHINE ROOM

Info

Publication number
EP1792868A4
EP1792868A4 EP04788110A EP04788110A EP1792868A4 EP 1792868 A4 EP1792868 A4 EP 1792868A4 EP 04788110 A EP04788110 A EP 04788110A EP 04788110 A EP04788110 A EP 04788110A EP 1792868 A4 EP1792868 A4 EP 1792868A4
Authority
EP
European Patent Office
Prior art keywords
elevator
machine room
room
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.)
Withdrawn
Application number
EP04788110A
Other languages
German (de)
French (fr)
Other versions
EP1792868A1 (en
Inventor
Shuki Hamaguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1792868A1 publication Critical patent/EP1792868A1/en
Publication of EP1792868A4 publication Critical patent/EP1792868A4/en
Withdrawn legal-status Critical Current

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
    • B66B11/0035—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
    • 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
    • B66B1/3476—Load weighing or car passenger counting devices
    • B66B1/3484—Load weighing or car passenger counting devices using load cells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP04788110A 2004-09-24 2004-09-24 ELEVATOR WITHOUT MACHINE ROOM Withdrawn EP1792868A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/013951 WO2006033160A1 (en) 2004-09-24 2004-09-24 Machine room-less elevator apparatus

Publications (2)

Publication Number Publication Date
EP1792868A1 EP1792868A1 (en) 2007-06-06
EP1792868A4 true EP1792868A4 (en) 2012-01-18

Family

ID=36089927

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04788110A Withdrawn EP1792868A4 (en) 2004-09-24 2004-09-24 ELEVATOR WITHOUT MACHINE ROOM

Country Status (4)

Country Link
EP (1) EP1792868A4 (en)
JP (1) JP4658063B2 (en)
CN (1) CN1894153B (en)
WO (1) WO2006033160A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2488410B1 (en) * 2009-10-13 2017-03-15 Greenpoint Technologies, Inc. Aircraft elevator system and method
US8757327B2 (en) 2011-04-15 2014-06-24 L-3 Communications Integrated Systems Lp Vehicle elevator systems and methods
CN102815588B (en) * 2011-06-10 2015-05-13 铃木电梯（中国）有限公司 Pulley block in multifunctional elevator and multifunctional elevator obtained therefrom
JP6218158B2 (en) 2014-07-03 2017-10-25 三菱電機株式会社 Machine room-less elevator
CN105084171B (en) * 2015-08-27 2018-02-09 苏州富士电梯有限公司 A kind of elevator
CN105460736A (en) * 2016-01-19 2016-04-06 德阳凯达门业有限公司 Freight elevator system capable of safely lifting up and dropping down
CN112249838B (en) * 2020-09-16 2022-08-12 宁波宏大电梯有限公司 Main machine arrangement structure of machine-room-less elevator
CN112520547A (en) * 2020-12-08 2021-03-19 日立电梯（中国）有限公司 Machine room-less elevator transformation method and machine room-less elevator
CN116588782A (en) * 2023-03-10 2023-08-15 日立电梯（中国）有限公司 Machine-room-less elevator transformation method and machine-room-less elevator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149922A (en) * 1989-09-08 1992-09-22 Mitsubishi Denki Kabushiki Kaisha Elevator load detector device using movable detector plates
WO1999043595A2 (en) * 1998-02-26 1999-09-02 Otis Elevator Company Machine-roomless elevator system with an elevator machine mounted on an elevator car
US20040168861A1 (en) * 2002-01-30 2004-09-02 Shigeru Abe Elevator device
WO2004080875A1 (en) * 2003-03-10 2004-09-23 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11310372A (en) * 1998-04-28 1999-11-09 Toshiba Elevator Co Ltd Elevator equipment
FI109468B (en) 1998-11-05 2002-08-15 Kone Corp Traction sheave elevator
CN1285498C (en) 1999-12-06 2006-11-22 三菱电机株式会社 Elevator device
JP2001302138A (en) * 2000-04-14 2001-10-31 Mitsubishi Electric Corp Elevator main rope device
JP2002080178A (en) * 2000-09-04 2002-03-19 Mitsubishi Electric Corp Elevator equipment
JP2003171074A (en) * 2001-12-06 2003-06-17 Hitachi Building Systems Co Ltd elevator
KR100872220B1 (en) * 2002-02-28 2008-12-05 오티스 엘리베이터 컴파니 Elevator load measuring device and elevator system including the same
JP4339578B2 (en) * 2002-11-27 2009-10-07 三菱電機株式会社 Elevator equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149922A (en) * 1989-09-08 1992-09-22 Mitsubishi Denki Kabushiki Kaisha Elevator load detector device using movable detector plates
WO1999043595A2 (en) * 1998-02-26 1999-09-02 Otis Elevator Company Machine-roomless elevator system with an elevator machine mounted on an elevator car
US20040168861A1 (en) * 2002-01-30 2004-09-02 Shigeru Abe Elevator device
WO2004080875A1 (en) * 2003-03-10 2004-09-23 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus
EP1602612A1 (en) * 2003-03-10 2005-12-07 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006033160A1 *

Also Published As

Publication number Publication date
EP1792868A1 (en) 2007-06-06
JPWO2006033160A1 (en) 2008-05-15
JP4658063B2 (en) 2011-03-23
CN1894153A (en) 2007-01-10
WO2006033160A1 (en) 2006-03-30
CN1894153B (en) 2010-07-14

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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

17P Request for examination filed

Effective date: 20060523

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE

A4 Supplementary search report drawn up and despatched

Effective date: 20111216

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 11/00 20060101ALI20111212BHEP

Ipc: B66B 1/34 20060101ALI20111212BHEP

Ipc: B66B 7/06 20060101AFI20111212BHEP

17Q First examination report despatched

Effective date: 20120510

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150401