EP1396460A3 - Elevator system - Google Patents

Elevator system Download PDF

Info

Publication number
EP1396460A3
EP1396460A3 EP03026849A EP03026849A EP1396460A3 EP 1396460 A3 EP1396460 A3 EP 1396460A3 EP 03026849 A EP03026849 A EP 03026849A EP 03026849 A EP03026849 A EP 03026849A EP 1396460 A3 EP1396460 A3 EP 1396460A3
Authority
EP
European Patent Office
Prior art keywords
pulley
shaft
wound around
sheave
elevator system
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
EP03026849A
Other languages
German (de)
French (fr)
Other versions
EP1396460B1 (en
EP1396460A2 (en
Inventor
Naoki Mitsubishi Denki K.K. Hashiguchi
Kunio Mitsubishi Elec. Eng. Co. Ltd. Katou
Kazuhiro Mitsubishi Elec. Eng. Co.Ltd. Yoshikawa
Masaya Mitsubishi Denki K.K. Inoue
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 EP1396460A2 publication Critical patent/EP1396460A2/en
Publication of EP1396460A3 publication Critical patent/EP1396460A3/en
Application granted granted Critical
Publication of EP1396460B1 publication Critical patent/EP1396460B1/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
    • B66B11/005—Arrangement of driving gear, e.g. location or support in the hoistway on the car
    • 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
    • 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)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

There is described an elevator system comprising a car (2) which moves vertically along a predetermined path within a shaft (1). Further, the elevator system comprises a counterweight (5), which moves vertically along another predetermined path within the shaft, a hoist (3) including a sheave (4) of which the rotor axis oriented in the vertical direction, a first and second turning pulley (12, 13) provided at the under side of the car, a top pulley (7) provided at the top of the shaft, and a main cable (14) wound around the first turning pulley, the sheave and the second turning pulley. Optionally, the main cable may be connected at one end to the upper end of the shaft, then descend and being wound around a pulley (6) of the counterweight, ascending and wound around the top pulley, descending again and being wound around the first turning pulley, the sheave and the second turning pulley, ascending again, and another end thereof may be connected to the upper end of the shaft.
EP03026849A 1999-02-10 2000-02-09 Elevator system Expired - Lifetime EP1396460B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3308399 1999-02-10
JP03308399A JP4190641B2 (en) 1999-02-10 1999-02-10 Elevator equipment
EP00102175A EP1028082B1 (en) 1999-02-10 2000-02-09 Elevator system

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP00102175A Division EP1028082B1 (en) 1999-02-10 2000-02-09 Elevator system
EP00102175A Division-Into EP1028082B1 (en) 1999-02-10 2000-02-09 Elevator system

Publications (3)

Publication Number Publication Date
EP1396460A2 EP1396460A2 (en) 2004-03-10
EP1396460A3 true EP1396460A3 (en) 2004-05-19
EP1396460B1 EP1396460B1 (en) 2006-10-11

Family

ID=12376812

Family Applications (2)

Application Number Title Priority Date Filing Date
EP00102175A Expired - Lifetime EP1028082B1 (en) 1999-02-10 2000-02-09 Elevator system
EP03026849A Expired - Lifetime EP1396460B1 (en) 1999-02-10 2000-02-09 Elevator system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP00102175A Expired - Lifetime EP1028082B1 (en) 1999-02-10 2000-02-09 Elevator system

Country Status (5)

Country Link
EP (2) EP1028082B1 (en)
JP (1) JP4190641B2 (en)
KR (1) KR100330287B1 (en)
CN (1) CN1114557C (en)
DE (2) DE60031313T2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2231529T3 (en) 2000-07-29 2005-05-16 Alpha Getriebebau Gmbh ELEVATOR CABIN WITH A DRIVE PULLEY DRIVING MACHINE INTEGRATED IN THE SAME.
FI118732B (en) 2000-12-08 2008-02-29 Kone Corp Elevator
DE10104351A1 (en) * 2001-02-01 2002-08-22 Ingenieurgesellschaft Foerder Lift (elevator) with drive and control units traveling with cabin has these units mounted on cabin roof
SK286814B6 (en) 2001-06-21 2009-06-05 Kone Corporation Elevator
US9573792B2 (en) 2001-06-21 2017-02-21 Kone Corporation Elevator
FI119234B (en) 2002-01-09 2008-09-15 Kone Corp Elevator
US7503433B2 (en) * 2003-04-07 2009-03-17 Chiu Nan Wang Elevator
EP1700813A4 (en) * 2003-11-17 2011-08-31 Mitsubishi Electric Corp Elevator system
ITBO20040396A1 (en) * 2004-06-24 2004-09-24 Sassi Alberto Spa HANDLING UNIT FOR LIFTS AND LIFTS
JP4527485B2 (en) * 2004-09-29 2010-08-18 三菱電機株式会社 Elevator traction hoisting machine
KR100770500B1 (en) * 2005-06-14 2007-10-25 미쓰비시덴키 가부시키가이샤 Elevator system
EP2019073B1 (en) * 2006-05-19 2016-11-23 Mitsubishi Electric Corporation Elevator device
CA2737033C (en) * 2008-09-30 2016-10-11 Safeworks, Llc Tower elevator alarm system
CN104444713B (en) * 2014-12-15 2016-07-06 佛山市神风航空科技有限公司 A kind of small rotary elevator
EP3752442B1 (en) * 2018-02-15 2022-10-26 SafeWorks, LLC Elevator installation method and apparatus
DE102021004070A1 (en) * 2021-08-06 2023-02-09 Meik Schröder Machine room-less elevator system
DE102022001560A1 (en) 2022-05-04 2023-11-09 Meik Schröder Machine room-less elevator system
DE102023000227A1 (en) 2023-01-26 2024-08-01 Meik Schröder Machine room-less elevator system with drive on the elevator car

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640604A1 (en) * 1988-12-15 1990-06-22 Otis Elevator Co Lift with an on-board adhesion-type drive machine
EP0841283A1 (en) * 1996-11-11 1998-05-13 Inventio Ag Elevator system with the drive machinery unit arranged inside the hoistway

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069178A (en) 1992-04-09 1994-01-18 Werner Hagel Elevator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640604A1 (en) * 1988-12-15 1990-06-22 Otis Elevator Co Lift with an on-board adhesion-type drive machine
EP0841283A1 (en) * 1996-11-11 1998-05-13 Inventio Ag Elevator system with the drive machinery unit arranged inside the hoistway

Also Published As

Publication number Publication date
KR20000057942A (en) 2000-09-25
CN1114557C (en) 2003-07-16
CN1263042A (en) 2000-08-16
DE60031313T2 (en) 2007-05-16
EP1396460B1 (en) 2006-10-11
JP4190641B2 (en) 2008-12-03
JP2000229772A (en) 2000-08-22
EP1028082B1 (en) 2004-04-28
KR100330287B1 (en) 2002-03-27
DE60010143T2 (en) 2005-05-04
EP1396460A2 (en) 2004-03-10
EP1028082A2 (en) 2000-08-16
DE60031313D1 (en) 2006-11-23
DE60010143D1 (en) 2004-06-03
EP1028082A3 (en) 2001-11-28

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