SG10201800596WA - Renewal system and elevator apparatus - Google Patents

Renewal system and elevator apparatus

Info

Publication number
SG10201800596WA
SG10201800596WA SG10201800596WA SG10201800596WA SG10201800596WA SG 10201800596W A SG10201800596W A SG 10201800596WA SG 10201800596W A SG10201800596W A SG 10201800596WA SG 10201800596W A SG10201800596W A SG 10201800596WA SG 10201800596W A SG10201800596W A SG 10201800596WA
Authority
SG
Singapore
Prior art keywords
renewal system
main sheave
sheave
elevator apparatus
steel rope
Prior art date
Application number
SG10201800596WA
Inventor
Kensei Yamamoto
Original Assignee
Toshiba Elevator Kk
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 Toshiba Elevator Kk filed Critical Toshiba Elevator Kk
Publication of SG10201800596WA publication Critical patent/SG10201800596WA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of 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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables

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

RENEWAL SYSTEM AND ELEVATOR APPARATUS According to embodiments, a renewal system for is used in an elevator apparatus comprising: an elevator car; a 5 balance weight; a winding machine disposed in a machine room; a main sheave provided in the winding machine; a deflector sheave provided in the machine room; and a steel rope fixed to the elevator car and the balance weight and placed over the main sheave and the deflector sheave. The 10 renewal system comprising: a resin-coated rope used as a replacement for the steel rope; and a renewal system main sheave which is used as a replacement for the main sheave, which is smaller in diameter than the main sheave, and on which the resin-coated rope is placed at a winding angle 15 that is smaller than a winding angle of the steel rope relative to the main sheave. FIG. 1 20
SG10201800596WA 2017-03-28 2018-01-23 Renewal system and elevator apparatus SG10201800596WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017062729A JP6321255B1 (en) 2017-03-28 2017-03-28 Renewal system and elevator equipment

Publications (1)

Publication Number Publication Date
SG10201800596WA true SG10201800596WA (en) 2018-10-30

Family

ID=62105895

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201800596WA SG10201800596WA (en) 2017-03-28 2018-01-23 Renewal system and elevator apparatus

Country Status (4)

Country Link
JP (1) JP6321255B1 (en)
CN (1) CN108657904B (en)
MY (1) MY192198A (en)
SG (1) SG10201800596WA (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20021959A (en) * 2002-11-04 2004-05-05 Kone Corp Elevator
US20030155185A1 (en) * 2001-03-08 2003-08-21 Masami Nomura Elevator
EP1568644B9 (en) * 2002-12-04 2010-08-25 Mitsubishi Denki Kabushiki Kaisha Elevator equipment
KR100728419B1 (en) * 2003-01-23 2007-06-13 미쓰비시덴키 가부시키가이샤 Elevator equipment
DE112005000398B4 (en) * 2004-02-19 2013-09-12 Mitsubishi Denki K.K. Machine roomless elevator
JP5060567B2 (en) * 2010-01-22 2012-10-31 株式会社日立製作所 Elevator rope winding method and member
CN103108824B (en) * 2010-08-13 2015-11-25 奥的斯电梯公司 There is supporting member and the method thereof of protectiveness coating
JP2013103831A (en) * 2011-11-16 2013-05-30 Toshiba Elevator Co Ltd Elevator device
CN203333119U (en) * 2013-05-28 2013-12-11 日立电梯（中国）有限公司 Pulling rope elevator
JP2015037990A (en) * 2013-06-14 2015-02-26 東芝エレベータ株式会社 Elevator device
CN103803383B (en) * 2013-12-23 2016-11-23 西子奥的斯电梯有限公司 A kind of elevator traction system

Also Published As

Publication number Publication date
JP6321255B1 (en) 2018-05-09
CN108657904B (en) 2020-09-11
CN108657904A (en) 2018-10-16
JP2018165193A (en) 2018-10-25
MY192198A (en) 2022-08-05

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