WO2009036232A3 - Elevator systems and methods for operating same - Google Patents
Elevator systems and methods for operating same Download PDFInfo
- 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
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.
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)
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)
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 |
-
2008
- 2008-09-12 WO PCT/US2008/076102 patent/WO2009036232A2/en active Application Filing
Patent Citations (6)
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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