EP1972592A3 - Elevator apparatus - Google Patents

Elevator apparatus Download PDF

Info

Publication number
EP1972592A3
EP1972592A3 EP08160612A EP08160612A EP1972592A3 EP 1972592 A3 EP1972592 A3 EP 1972592A3 EP 08160612 A EP08160612 A EP 08160612A EP 08160612 A EP08160612 A EP 08160612A EP 1972592 A3 EP1972592 A3 EP 1972592A3
Authority
EP
European Patent Office
Prior art keywords
cage
main rope
counterweight
drive sheave
wound
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
EP08160612A
Other languages
German (de)
French (fr)
Other versions
EP1972592B1 (en
EP1972592A2 (en
Inventor
Naoki Mitsubishi Denki Kabushiki Kaisha Hashiguchi
Kunio Mitsubishi Electric Engineering Co. Ltd. Katou
Kazuhiro Mitsubishi Electric Engineering Co. Ltd. Yoshikawa
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
Priority to DE60044159T priority Critical patent/DE60044159D1/en
Publication of EP1972592A2 publication Critical patent/EP1972592A2/en
Publication of EP1972592A3 publication Critical patent/EP1972592A3/en
Application granted granted Critical
Publication of EP1972592B1 publication Critical patent/EP1972592B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

An elevator apparatus comprises a cage (2) which is reciprocatively movable up and down within an elevator shaft (1); a counterweight (3) which is reciprocatively movable up and down within said elevator shaft (1); a main rope (12) suspending said cage (2) and said counterweight (3); and a hoisting machine (4) having a drive sheave (5) around which said main rope (12) is wound, wherein said cage (2) and said counterweight (3) are reciprocatively moved up and down by said main rope (12) upon rotation of said drive sheave. The elevator apparatus further comprises a mounting platform (15) disposed between the ceiling of said cage (2) and that of said elevator shaft (1) when said cage (2) has reached said topmost level; a first turning pulley (10) mounted on said mounting platform (15) and around which a portion of said main rope (12) extends from said cage (2) to said drive sheave (5) is wound; and a second turning pulley (11) on said mounting platform (15) and around which other portion of said main rope (12) extending from said drive sheave (5) to said counterweight (3) is wound.
EP08160612A 2000-09-20 2000-09-20 Elevator apparatus Expired - Lifetime EP1972592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60044159T DE60044159D1 (en) 2000-09-20 2000-09-20 elevator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2000/006423 WO2002024566A1 (en) 2000-09-20 2000-09-20 Elevator device
EP00961122A EP1327597B1 (en) 2000-09-20 2000-09-20 Elevator device

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP00961122.9 Division 2000-09-20
EP00961122A Division EP1327597B1 (en) 2000-09-20 2000-09-20 Elevator device

Publications (3)

Publication Number Publication Date
EP1972592A2 EP1972592A2 (en) 2008-09-24
EP1972592A3 true EP1972592A3 (en) 2008-10-08
EP1972592B1 EP1972592B1 (en) 2010-04-07

Family

ID=11736477

Family Applications (3)

Application Number Title Priority Date Filing Date
EP00961122A Expired - Lifetime EP1327597B1 (en) 2000-09-20 2000-09-20 Elevator device
EP08160611A Expired - Lifetime EP1972591B8 (en) 2000-09-20 2000-09-20 Elevator apparatus
EP08160612A Expired - Lifetime EP1972592B1 (en) 2000-09-20 2000-09-20 Elevator apparatus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP00961122A Expired - Lifetime EP1327597B1 (en) 2000-09-20 2000-09-20 Elevator device
EP08160611A Expired - Lifetime EP1972591B8 (en) 2000-09-20 2000-09-20 Elevator apparatus

Country Status (5)

Country Link
EP (3) EP1327597B1 (en)
JP (1) JP4882195B2 (en)
CN (1) CN1187253C (en)
DE (3) DE60042128D1 (en)
WO (1) WO2002024566A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002080178A (en) * 2000-09-04 2002-03-19 Mitsubishi Electric Corp Elevator device
CN1612837A (en) * 2002-12-24 2005-05-04 三菱电机株式会社 Elevator device
JPWO2005056456A1 (en) * 2003-12-11 2007-07-05 三菱電機株式会社 Elevator equipment
JP4403142B2 (en) * 2004-01-27 2010-01-20 三菱電機株式会社 Elevator apparatus drive unit, elevator apparatus, elevator apparatus installation method, and elevator apparatus maintenance and inspection method
JP2005263490A (en) * 2004-03-15 2005-09-29 Inventio Ag Elevator for large load
JP4794134B2 (en) * 2004-04-07 2011-10-19 東芝エレベータ株式会社 Equipment layout in elevator machine room
WO2005097656A1 (en) * 2004-04-07 2005-10-20 Toshiba Elevator Kabushiki Kaisha Apparatus arrangement structure for elevator machine room
DE602004031265D1 (en) * 2004-04-30 2011-03-10 Mitsubishi Electric Corp LIFT DEVICE
EP1886956A4 (en) * 2005-06-02 2013-01-16 Mitsubishi Electric Corp Elevator apparatus
CN101074077A (en) * 2006-05-19 2007-11-21 沈阳博林特电梯有限公司 Tracking-driven elevator system
JP2008013309A (en) * 2006-07-05 2008-01-24 Toshiba Elevator Co Ltd Tensioner of governor device for elevator
CN101821189B (en) * 2007-10-05 2014-01-29 三菱电机株式会社 Lifting device for elevator, elevator car frame, and lifting method for elevator
EP2361215B1 (en) * 2008-12-05 2015-09-16 Otis Elevator Company Elevator system and installation method
CN102762480B (en) * 2010-03-17 2015-02-04 株式会社日立制作所 Space-saving elevator
CN102815587B (en) * 2011-06-10 2015-03-25 铃木电梯（中国）有限公司 Lift car top wheel assembly capable of rotating in radial direction
FI125130B (en) * 2012-01-27 2015-06-15 Kone Corp Hardware for securing lift hoisting machinery and attachment arrangement
CN106586737B (en) * 2016-11-24 2019-07-26 江苏旭云物联信息科技有限公司 A kind of intelligent elevator control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006865A (en) * 1996-11-11 1999-12-28 Inventio Ag Lift installation with drive unit arranged in the lift shaft
EP1057771A2 (en) * 1999-06-03 2000-12-06 Mitsubishi Denki Kabushiki Kaisha Positioning of a hoisting machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09315721A (en) * 1996-05-27 1997-12-09 Mitsubishi Electric Corp Elevator device
BR9814357A (en) * 1997-12-23 2000-10-17 Inventio Ag Cable lifter with motor disc
JPH11322210A (en) * 1998-05-18 1999-11-24 Hitachi Ltd Elevator device
JP4191331B2 (en) * 1999-01-08 2008-12-03 三菱電機株式会社 Elevator equipment
CN1184131C (en) * 2000-08-29 2005-01-12 三菱电机株式会社 Elevator device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006865A (en) * 1996-11-11 1999-12-28 Inventio Ag Lift installation with drive unit arranged in the lift shaft
EP1057771A2 (en) * 1999-06-03 2000-12-06 Mitsubishi Denki Kabushiki Kaisha Positioning of a hoisting machine

Also Published As

Publication number Publication date
WO2002024566A1 (en) 2002-03-28
EP1972591B1 (en) 2010-11-03
DE60042128D1 (en) 2009-06-10
DE60044159D1 (en) 2010-05-20
DE60045199D1 (en) 2010-12-16
JP4882195B2 (en) 2012-02-22
JPWO2002024566A1 (en) 2004-01-29
EP1972591B8 (en) 2011-01-12
EP1972592B1 (en) 2010-04-07
EP1327597A4 (en) 2006-06-14
EP1972591A2 (en) 2008-09-24
EP1972592A2 (en) 2008-09-24
CN1390182A (en) 2003-01-08
EP1327597B1 (en) 2009-04-29
CN1187253C (en) 2005-02-02
EP1972591A3 (en) 2008-10-15
EP1327597A1 (en) 2003-07-16

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