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SG126034A1 - Elevator system - Google Patents

Elevator system

Info

Publication number
SG126034A1
SG126034A1 SG200601049A SG200601049A SG126034A1 SG 126034 A1 SG126034 A1 SG 126034A1 SG 200601049 A SG200601049 A SG 200601049A SG 200601049 A SG200601049 A SG 200601049A SG 126034 A1 SG126034 A1 SG 126034A1
Authority
SG
Singapore
Prior art keywords
car
hoist
elevator system
counter weight
position detector
Prior art date
Application number
SG200601049A
Inventor
Masamichi Tomita
Tomofumi Hagiya
Atsuya Fujino
Noboru Arabori
Tomio Hayano
Atsushi Matsuura
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG126034A1 publication Critical patent/SG126034A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • 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)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

An elevator system in which a car 1 and a counter weight 12 suspended by a rope 5 in an elevator shaft are driven by a hoist 10, comprises a suspending pulley 8 provided on the upper part of the car 1, a rope hitch 4 provided on the car 1, a suspending pulley provided on the upper part of the counter weight 12, and a rope hitch 15 provided on the upper part of the counter weight 12, wherein the vertical projection of a drive sheave 11 of the hoist is not overlapped with that of the car 1, and the vertical projection of an end of a brake section 21 or a position detector 22 of the hoist 10 on the side remote from the drive sheave is positioned within that of the car 1. In this elevator system, the drive unit can be made is small and maintenance of a brake section or the position detector is facilitated.
SG200601049A 2005-03-15 2006-02-17 Elevator system SG126034A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005072166A JP4474306B2 (en) 2005-03-15 2005-03-15 Elevator equipment

Publications (1)

Publication Number Publication Date
SG126034A1 true SG126034A1 (en) 2006-10-30

Family

ID=36475032

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200601049A SG126034A1 (en) 2005-03-15 2006-02-17 Elevator system

Country Status (5)

Country Link
EP (1) EP1702877B1 (en)
JP (1) JP4474306B2 (en)
CN (1) CN1833981B (en)
HK (1) HK1093193A1 (en)
SG (1) SG126034A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101209794B (en) * 2006-12-29 2010-10-06 上海三菱电梯有限公司 Elevator without engine room device
CN102913016B (en) * 2012-07-31 2017-06-06 中铁华铁工程设计集团有限公司 Ground, subway train lowering or hoisting gear
CN104326343A (en) * 2014-10-30 2015-02-04 康力电梯股份有限公司 Host machine guide rail fixing type driving device
EP3106418B1 (en) * 2015-06-17 2020-09-30 KONE Corporation Solution for displacing an elevator car

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3724322B2 (en) * 2000-03-15 2005-12-07 株式会社日立製作所 Wire rope and elevator using it
JP2002199659A (en) * 2000-12-26 2002-07-12 Teijin Seiki Co Ltd Rotary driving apparatus with encoder
FI4928U1 (en) * 2001-01-25 2001-05-23 Kone Corp Elevator

Also Published As

Publication number Publication date
CN1833981A (en) 2006-09-20
HK1093193A1 (en) 2007-02-23
JP2006256702A (en) 2006-09-28
JP4474306B2 (en) 2010-06-02
CN1833981B (en) 2010-05-12
EP1702877A1 (en) 2006-09-20
EP1702877B1 (en) 2012-01-11

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