SG144080A1 - Lift system - Google Patents

Lift system

Info

Publication number
SG144080A1
SG144080A1 SG200718678-6A SG2007186786A SG144080A1 SG 144080 A1 SG144080 A1 SG 144080A1 SG 2007186786 A SG2007186786 A SG 2007186786A SG 144080 A1 SG144080 A1 SG 144080A1
Authority
SG
Singapore
Prior art keywords
lift
support means
drive
strand
lift system
Prior art date
Application number
SG200718678-6A
Inventor
Hans Kocher
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of SG144080A1 publication Critical patent/SG144080A1/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
    • 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
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/50—Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or 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)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Control (AREA)

Abstract

Lift system Lift system (10) with a lower lift cage (K1), an upper lift cage (K2) and a common counterweight (12) in a lift shaft (11). The lift system (10) comprises a support means (TA, TB) with a first support means strand (TA) and a second support means strand (TB). Each of the lift cages (K1, K2) is connected with two support means strands (TA, TB). In addition, drive means for driving the lift cages (K1, K2) are provided, which drive means are arranged in a lift shaft (11). The drive means comprise four drive pulleys (13.A1, 13.A2, 13.B1, 13.B2), wherein the first drive pulley (13.A1) and the second drive pulley (13.A2) are associated with the first support means strand (TA) and the third drive pulley (13.B1) and the fourth drive pulley (13.B2) are associated with the second support means strand (TB). (Fig. 1)
SG200718678-6A 2006-12-14 2007-12-13 Lift system SG144080A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06126175 2006-12-14

Publications (1)

Publication Number Publication Date
SG144080A1 true SG144080A1 (en) 2008-07-29

Family

ID=37998351

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200718678-6A SG144080A1 (en) 2006-12-14 2007-12-13 Lift system

Country Status (7)

Country Link
KR (1) KR20080055705A (en)
CN (1) CN101205036A (en)
BR (1) BRPI0705028A (en)
ES (1) ES2365173T3 (en)
HK (1) HK1122780A1 (en)
MY (1) MY146187A (en)
SG (1) SG144080A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI568659B (en) * 2013-07-26 2017-02-01 斯馬特利福特有限責任公司 System having a plurality of elevator cabs and counterweights that move independently in different sections of a hoistway
CN107531456B (en) * 2015-04-27 2019-12-20 通力股份公司 Device for adjusting the tightness of an elevator traction means
CN105819305B (en) * 2016-05-06 2018-11-09 广东铃木电梯有限公司 A kind of elevator balanced heavy compensation transmission device of Shuangzi
CN110817654B (en) * 2019-11-22 2021-03-02 山东富士制御电梯有限公司 Single-shaft double-car elevator

Also Published As

Publication number Publication date
CN101205036A (en) 2008-06-25
BRPI0705028A (en) 2008-08-12
HK1122780A1 (en) 2009-05-29
ES2365173T3 (en) 2011-09-23
MY146187A (en) 2012-07-13
KR20080055705A (en) 2008-06-19

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