WO2009036232A3 - Elevator systems and methods for operating same - Google Patents

Elevator systems and methods for operating same Download PDF

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Publication number
WO2009036232A3
WO2009036232A3 PCT/US2008/076102 US2008076102W WO2009036232A3 WO 2009036232 A3 WO2009036232 A3 WO 2009036232A3 US 2008076102 W US2008076102 W US 2008076102W WO 2009036232 A3 WO2009036232 A3 WO 2009036232A3
Authority
WO
WIPO (PCT)
Prior art keywords
elevator
methods
elevator systems
systems
operating same
Prior art date
Application number
PCT/US2008/076102
Other languages
French (fr)
Other versions
WO2009036232A2 (en
Inventor
Rajaram Pejaver
Original Assignee
Rajaram Pejaver
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 Rajaram Pejaver filed Critical Rajaram Pejaver
Publication of WO2009036232A2 publication Critical patent/WO2009036232A2/en
Publication of WO2009036232A3 publication Critical patent/WO2009036232A3/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
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B66B11/0095—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave where multiple cars drive in the same hoist way

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Elevator Control (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

The systems and methods disclosed herein can facilitate the simultaneous operation of multiple elevator cars in a single elevator shaft, and can facilitate the switching of elevator cars between elevator shafts. This can potentially increase the utilization of the elevator systems, and can potentially improve the service provided to the passengers and cargo being transported by the elevator systems.
PCT/US2008/076102 2007-09-13 2008-09-12 Elevator systems and methods for operating same WO2009036232A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99358807P 2007-09-13 2007-09-13
US60/993,588 2007-09-13

Publications (2)

Publication Number Publication Date
WO2009036232A2 WO2009036232A2 (en) 2009-03-19
WO2009036232A3 true WO2009036232A3 (en) 2009-06-11

Family

ID=40452832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/076102 WO2009036232A2 (en) 2007-09-13 2008-09-12 Elevator systems and methods for operating same

Country Status (1)

Country Link
WO (1) WO2009036232A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015084371A1 (en) * 2013-12-05 2015-06-11 Otis Elevator Company Ropeless high-rise elevator installation approach
US9758347B2 (en) 2014-12-02 2017-09-12 ThyssenKrupp Elevator AG; ThyssenKrupp AG Arrangement and method to move at least two elevator cars independently in at least one hoistway
CN110342358A (en) * 2019-08-14 2019-10-18 山东埃森电梯有限公司 A kind of height-adjustable lift operation panel and its working method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05310372A (en) * 1979-12-03 1993-11-22 Otis Elevator Co Method of assigning elevator calls to cars
US5957243A (en) * 1997-07-25 1999-09-28 Otis Elevator Company Tandem sheave assembly, and method to install an elevator car having a tandem sheave
JP3059006B2 (en) * 1992-08-31 2000-07-04 株式会社東芝 Operation control method and device for vertical and horizontal self-propelled elevator
US6401872B1 (en) * 1999-07-06 2002-06-11 Kabushiki Kaisha Toshiba Active guide system for elevator cage
JP2006027902A (en) * 2004-07-15 2006-02-02 Inventio Ag Lift installation having at least three vertical lift shafts mutually adjacently arranged and method for operating the same lift shafts
US7225901B2 (en) * 2002-11-04 2007-06-05 Kone Corporation Elevator roping system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05310372A (en) * 1979-12-03 1993-11-22 Otis Elevator Co Method of assigning elevator calls to cars
JP3059006B2 (en) * 1992-08-31 2000-07-04 株式会社東芝 Operation control method and device for vertical and horizontal self-propelled elevator
US5957243A (en) * 1997-07-25 1999-09-28 Otis Elevator Company Tandem sheave assembly, and method to install an elevator car having a tandem sheave
US6401872B1 (en) * 1999-07-06 2002-06-11 Kabushiki Kaisha Toshiba Active guide system for elevator cage
US7225901B2 (en) * 2002-11-04 2007-06-05 Kone Corporation Elevator roping system
JP2006027902A (en) * 2004-07-15 2006-02-02 Inventio Ag Lift installation having at least three vertical lift shafts mutually adjacently arranged and method for operating the same lift shafts

Also Published As

Publication number Publication date
WO2009036232A2 (en) 2009-03-19

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