WO1999043595A3 - Machine-roomless elevator system with an elevator machine mounted on an elevator car - Google Patents

Machine-roomless elevator system with an elevator machine mounted on an elevator car Download PDF

Info

Publication number
WO1999043595A3
WO1999043595A3 PCT/US1999/003644 US9903644W WO9943595A3 WO 1999043595 A3 WO1999043595 A3 WO 1999043595A3 US 9903644 W US9903644 W US 9903644W WO 9943595 A3 WO9943595 A3 WO 9943595A3
Authority
WO
WIPO (PCT)
Prior art keywords
elevator
machine
car
roomless
elevator car
Prior art date
Application number
PCT/US1999/003644
Other languages
French (fr)
Other versions
WO1999043595A2 (en
Inventor
Richard L Hollowell
Richard N Fargo
James A Rivera
Frank Sansevero
Pierre Bruce St
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
Priority claimed from US09/031,108 external-priority patent/US6401871B2/en
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Priority to EP99908278A priority Critical patent/EP1056679B1/en
Priority to DE69908908T priority patent/DE69908908T2/en
Priority to BR9908305-1A priority patent/BR9908305A/en
Priority to JP2000533361A priority patent/JP2002504472A/en
Publication of WO1999043595A2 publication Critical patent/WO1999043595A2/en
Publication of WO1999043595A3 publication Critical patent/WO1999043595A3/en

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
    • 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

A machine-roomless elevator system (10) includes an elevator car (16) propelled by an elevator machine (32) mounted thereon and at least one flat rope (22) for suspending the elevator car (16) and providing traction therefor. Use of flat ropes combined with various roping arrangements reduces the size of the elevator machine (32) required to propel the elevator car (16). Smaller size elevator machines are more practical and result in cost savings for the elevator system (10). Additionally, placement of the elevator machine (32) on the elevator car (16) provides a safer environment for the elevator maintenance crew.
PCT/US1999/003644 1998-02-26 1999-02-19 Machine-roomless elevator system with an elevator machine mounted on an elevator car WO1999043595A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP99908278A EP1056679B1 (en) 1998-02-26 1999-02-19 Machine-roomless elevator system with an elevator machine mounted on an elevator car
DE69908908T DE69908908T2 (en) 1998-02-26 1999-02-19 MACHINE-FREE LIFTING SYSTEM WITH LIFT DRIVE IN THE LIFT CABIN
BR9908305-1A BR9908305A (en) 1998-02-26 1999-02-19 Elevator system without machine room with an elevator machine mounted on an elevator car
JP2000533361A JP2002504472A (en) 1998-02-26 1999-02-19 Elevator device without machine room with elevator machine mounted in elevator car

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US09/031,108 US6401871B2 (en) 1998-02-26 1998-02-26 Tension member for an elevator
US09/031,108 1998-02-26
US16378598A 1998-09-30 1998-09-30
US09/163,785 1998-09-30
US09/218,990 1998-12-22
US09/218,990 US6739433B1 (en) 1998-02-26 1998-12-22 Tension member for an elevator

Publications (2)

Publication Number Publication Date
WO1999043595A2 WO1999043595A2 (en) 1999-09-02
WO1999043595A3 true WO1999043595A3 (en) 2000-01-06

Family

ID=27363798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/003644 WO1999043595A2 (en) 1998-02-26 1999-02-19 Machine-roomless elevator system with an elevator machine mounted on an elevator car

Country Status (8)

Country Link
EP (1) EP1056679B1 (en)
JP (1) JP2002504472A (en)
CN (1) CN1329274C (en)
BR (1) BR9908305A (en)
DE (1) DE69908908T2 (en)
ES (1) ES2196781T3 (en)
PT (1) PT1056679E (en)
WO (1) WO1999043595A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2189986T3 (en) * 1996-12-30 2003-07-16 Kone Corp ELEVATOR CABLE PROVISION.
FI109468B (en) * 1998-11-05 2002-08-15 Kone Corp Pinion Elevator
EP1215156A1 (en) * 2000-12-13 2002-06-19 Inventio Ag Elevator with machine mounted on the car
ES2209675T3 (en) * 2001-01-04 2006-02-16 Wittur Ag CABLE LIFT WITHOUT GEAR WITH A MOTOR PULLEY DRIVE WITH DOUBLE EMBRACED COUNTERPOLEA.
FR2819796B1 (en) * 2001-01-19 2003-04-11 Emile Kadoche MOTORIZATION ON BOARD UNDER AN ELEVATOR CAB
FI4928U1 (en) * 2001-01-25 2001-05-23 Kone Corp Elevator
FI119234B (en) * 2002-01-09 2008-09-15 Kone Corp Elevator
WO2003064309A1 (en) * 2002-01-30 2003-08-07 Mitsubishi Denki Kabushiki Kaisha Elevator device
EP1481935A4 (en) * 2002-03-01 2010-09-01 Mitsubishi Electric Corp Elevaltor apparatus
FI119242B (en) * 2002-05-28 2008-09-15 Kone Corp Method of making the lift and delivery system of the lift
US7448474B2 (en) 2002-05-28 2008-11-11 Kone Corporation Method for making an elevator and system for elevator delivery
JP4296152B2 (en) * 2002-11-12 2009-07-15 三菱電機株式会社 Elevator rope and elevator equipment
JP4265444B2 (en) * 2004-03-01 2009-05-20 株式会社日立製作所 Elevator equipment
JP4419684B2 (en) * 2004-05-31 2010-02-24 株式会社日立製作所 Elevator equipment
ES2315881T3 (en) * 2004-07-12 2009-04-01 Inventio Ag ELEVATOR AND PULLEY PROVISION FOR AN ELEVATOR.
JP4658063B2 (en) 2004-09-24 2011-03-23 三菱電機株式会社 Machine room-less elevator device
WO2008001149A1 (en) 2006-06-26 2008-01-03 Otis Elevator Company Elevator installation with reduced hoistway dimensions
DE102009040964A1 (en) * 2009-09-11 2011-03-24 Sgl Carbon Se rope
CN102381613B (en) * 2011-07-08 2013-05-15 江苏通用电梯有限公司 Machine-roomless elevator
US10589963B2 (en) 2015-04-10 2020-03-17 Otis Elevator Company Elevator safety gear alignment system and method
EP3309101B1 (en) 2016-10-17 2020-06-03 Otis Elevator Company Elevator car, elevator system and method of checking, maintaining and/or repairing an elevator system
WO2021124481A1 (en) * 2019-12-18 2021-06-24 三菱電機株式会社 Elevator device
DE102022001560A1 (en) 2022-05-04 2023-11-09 Meik Schröder Machine room-less elevator system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333120A1 (en) * 1973-06-29 1975-01-23 Rudolf Dr Ing Vogel DRIVING AND / OR REVERSING ROLLERS FOR STEEL BELTS AS A CARRIER FOR TRANSPORT MEANS
FR2640604A1 (en) * 1988-12-15 1990-06-22 Otis Elevator Co Lift with an on-board adhesion-type drive machine
EP0565516A1 (en) * 1992-04-09 1993-10-13 Werner Mag. Dr. Hagel Elevator
WO1997011020A1 (en) * 1995-09-21 1997-03-27 Kone Oy Traction sheave elevator without machine room

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333120A1 (en) * 1973-06-29 1975-01-23 Rudolf Dr Ing Vogel DRIVING AND / OR REVERSING ROLLERS FOR STEEL BELTS AS A CARRIER FOR TRANSPORT MEANS
FR2640604A1 (en) * 1988-12-15 1990-06-22 Otis Elevator Co Lift with an on-board adhesion-type drive machine
EP0565516A1 (en) * 1992-04-09 1993-10-13 Werner Mag. Dr. Hagel Elevator
WO1997011020A1 (en) * 1995-09-21 1997-03-27 Kone Oy Traction sheave elevator without machine room

Also Published As

Publication number Publication date
BR9908305A (en) 2000-10-31
EP1056679B1 (en) 2003-06-18
CN1291960A (en) 2001-04-18
DE69908908D1 (en) 2003-07-24
DE69908908T2 (en) 2004-05-19
JP2002504472A (en) 2002-02-12
PT1056679E (en) 2003-11-28
CN1329274C (en) 2007-08-01
ES2196781T3 (en) 2003-12-16
EP1056679A2 (en) 2000-12-06
WO1999043595A2 (en) 1999-09-02

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