ATE352510T1 - DISC CONSTRUCTION FOR AN ELEVATOR SYSTEM - Google Patents

DISC CONSTRUCTION FOR AN ELEVATOR SYSTEM

Info

Publication number
ATE352510T1
ATE352510T1 AT02786788T AT02786788T ATE352510T1 AT E352510 T1 ATE352510 T1 AT E352510T1 AT 02786788 T AT02786788 T AT 02786788T AT 02786788 T AT02786788 T AT 02786788T AT E352510 T1 ATE352510 T1 AT E352510T1
Authority
AT
Austria
Prior art keywords
elevator system
rail
disc construction
spacing
portions
Prior art date
Application number
AT02786788T
Other languages
German (de)
Inventor
Franck Det
Davy Dupee
Jean-Noel Cloux
Michel Beeuwsaert
Raphael Picard
Pascal Rebillard
Fernando Rico
David Pillin
Hugues Fanielle
Jacobus Benjamin Legez
Original Assignee
Otis Elevator Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32391445&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE352510(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Application granted granted Critical
Publication of ATE352510T1 publication Critical patent/ATE352510T1/en

Links

Classifications

    • 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
    • B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
    • 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
    • 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
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers

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)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

The elevator system has an elevator car (12) selectively movable along a guide rail and a machine positioned and supported atop of the rail. A sheave assembly (32) is supported on the car and accommodates the rail within a hoistway. The assembly has two sheave portions (54) rotatable about a common axis, with a spacing between the portions, where the rail extends into the spacing.
AT02786788T 2002-11-25 2002-11-25 DISC CONSTRUCTION FOR AN ELEVATOR SYSTEM ATE352510T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/037776 WO2004048246A1 (en) 2002-11-25 2002-11-25 Sheave assembly for an elevator system

Publications (1)

Publication Number Publication Date
ATE352510T1 true ATE352510T1 (en) 2007-02-15

Family

ID=32391445

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02786788T ATE352510T1 (en) 2002-11-25 2002-11-25 DISC CONSTRUCTION FOR AN ELEVATOR SYSTEM

Country Status (11)

Country Link
EP (1) EP1567440B3 (en)
JP (1) JP4530857B2 (en)
KR (1) KR100951522B1 (en)
CN (1) CN1714038B (en)
AT (1) ATE352510T1 (en)
AU (1) AU2002350256A1 (en)
DE (2) DE20221212U1 (en)
ES (1) ES2278070T7 (en)
HK (1) HK1084371A1 (en)
PT (1) PT1567440E (en)
WO (1) WO2004048246A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL180964A (en) * 2002-09-05 2010-11-30 Inventio Ag Drive engine for a lift installation and method of mounting a drive engine
FI118964B (en) * 2006-04-10 2008-05-30 Kone Corp Arrangement to balance the lift power of the lift and lift
CN101298307B (en) * 2007-05-03 2010-06-23 因温特奥股份公司 Elevator equipment, a slewing roller for elevator equipment and a method for installing a load sensor
EP2167414B1 (en) * 2007-06-08 2013-04-24 Otis Elevator Company Elevator system with guide axis aligned with traction member
EP2334583B1 (en) 2008-08-01 2015-10-07 Otis Elevator Company Elevator car assembly comprising a vibration damper
WO2014064752A1 (en) * 2012-10-22 2014-05-01 三菱電機株式会社 Elevator pulley device
CN109987476B (en) * 2017-12-29 2021-01-15 梯阶电梯工程有限公司 Separated cable guide sliding device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032496B (en) * 1954-01-18 1958-06-19 Joseph Tepper Maschinenfabrik Elevator system for traction drive
JPS63154578U (en) * 1987-03-31 1988-10-11
JPH0780660B2 (en) * 1987-09-08 1995-08-30 株式会社東芝 Small elevator for lower floors
JPH05278974A (en) * 1992-03-31 1993-10-26 Hitachi Building Syst Eng & Service Co Ltd Driven sheave for elevator
JPH07144848A (en) * 1993-11-26 1995-06-06 Otis Elevator Co Supporting device for stator of linear motor
BR9908227A (en) * 1998-02-26 2000-10-31 Otis Elevator Co Belt lift with a drive counterweight
FI109468B (en) * 1998-11-05 2002-08-15 Kone Corp Pinion Elevator
US6202793B1 (en) * 1998-12-22 2001-03-20 Richard N. Fargo Elevator machine with counter-rotating rotors
US6405833B1 (en) * 2000-01-06 2002-06-18 Otis Elevator Company Flexible flat rope sheave assembly with separate shoulder and flange surfaces having varying friction properties
JP2002167137A (en) 2000-11-29 2002-06-11 Toshiba Corp Elevator
FR2823734B1 (en) * 2001-04-19 2007-04-20 Serge Arnoult ELEVATOR INSTALLATION PROVIDED WITH INDEPENDENT TRAINING MEANS AND MEANS OF SUSPENSION

Also Published As

Publication number Publication date
EP1567440B3 (en) 2010-07-14
DE60217935T2 (en) 2007-07-26
EP1567440B1 (en) 2007-01-24
EP1567440A1 (en) 2005-08-31
ES2278070T3 (en) 2007-08-01
AU2002350256A1 (en) 2004-06-18
DE20221212U1 (en) 2005-08-04
DE60217935D1 (en) 2007-03-15
CN1714038A (en) 2005-12-28
KR20050091703A (en) 2005-09-15
WO2004048246A1 (en) 2004-06-10
KR100951522B1 (en) 2010-04-09
JP2006507200A (en) 2006-03-02
EP1567440A4 (en) 2006-01-04
ES2278070T7 (en) 2011-08-01
DE60217935T3 (en) 2010-12-23
HK1084371A1 (en) 2006-07-28
CN1714038B (en) 2013-01-16
PT1567440E (en) 2007-04-30
JP4530857B2 (en) 2010-08-25

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