IN2014DN10732A - - Google Patents
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- Publication number
- IN2014DN10732A IN2014DN10732A IN10732DEN2014A IN2014DN10732A IN 2014DN10732 A IN2014DN10732 A IN 2014DN10732A IN 10732DEN2014 A IN10732DEN2014 A IN 10732DEN2014A IN 2014DN10732 A IN2014DN10732 A IN 2014DN10732A
- Authority
- IN
- India
- Prior art keywords
- electrically conductive
- electrical resistance
- tension member
- processor
- load
- Prior art date
Links
- 230000007613 environmental effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
-
- 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
- B66B7/062—Belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
- B66B7/1223—Checking means specially adapted for ropes or cables by analysing electric variables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1246—Checking means specially adapted for guides
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/145—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising elements for indicating or detecting the rope or cable status
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/22—Flat or flat-sided ropes; Sets of ropes consisting of a series of parallel ropes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2007—Elevators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Rolling Contact Bearings (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/045372 WO2014007805A1 (fr) | 2012-07-03 | 2012-07-03 | Compensation de température pour contrôler un élément de portée de charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN10732A true IN2014DN10732A (fr) | 2015-09-04 |
Family
ID=49882381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN10732DEN2014 IN2014DN10732A (fr) | 2012-07-03 | 2012-07-03 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9618409B2 (fr) |
| EP (1) | EP2870099B1 (fr) |
| CN (1) | CN104428233B (fr) |
| ES (1) | ES2695104T3 (fr) |
| IN (1) | IN2014DN10732A (fr) |
| WO (1) | WO2014007805A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112014014363A2 (pt) * | 2011-12-20 | 2017-06-13 | Inventio Ag | instalação de elevador |
| CN106698127B (zh) * | 2016-11-24 | 2022-06-07 | 上海交通大学 | 一种监测电梯张紧构件电阻的方法及装置 |
| US12570501B2 (en) | 2022-02-25 | 2026-03-10 | Tk Elevator Innovation And Operations Gmbh | Condition monitoring system for elevator hoisting members |
| US12612287B1 (en) * | 2023-03-16 | 2026-04-28 | Otis Elevator Company | High strength cord with improved detectability |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3635518A1 (de) | 1986-10-18 | 1988-04-28 | Christian Beha | Verfahren und vorrichtung zur messung der laenge eines kabels |
| DE3934654A1 (de) | 1989-10-14 | 1991-05-23 | Sondermaschinenbau Peter Suhli | Auf bruch pruefbarer endlicher tragriemen und verfahren zum pruefen eines endlichen tragriemens auf bruch |
| JPH06286957A (ja) | 1993-03-31 | 1994-10-11 | Mitsubishi Denki Bill Techno Service Kk | エレベーター用ロープの劣化検出方法 |
| IL133736A (en) | 1999-01-22 | 2003-10-31 | Inventio Ag | Synthetic fibre cable |
| US6633159B1 (en) * | 1999-03-29 | 2003-10-14 | Otis Elevator Company | Method and apparatus for magnetic detection of degradation of jacketed elevator rope |
| JP3896764B2 (ja) | 2000-04-25 | 2007-03-22 | 株式会社日立製作所 | ロープの劣化状態判別方法、及びそれを用いたエレベータ |
| US20020194935A1 (en) | 2001-06-26 | 2002-12-26 | Arthur Clarke | Tensile load sensing belt |
| US6653943B2 (en) * | 2001-07-12 | 2003-11-25 | Inventio Ag | Suspension rope wear detector |
| US20030121729A1 (en) | 2002-01-02 | 2003-07-03 | Guenther Heinz | Lift belt and system |
| WO2005094248A2 (fr) * | 2004-03-16 | 2005-10-13 | Otis Elevator Company | Procedes d'application de signaux electriques pour surveiller l'etat d'un element de support de charge d'un dispositif de levage |
| CN1926050B (zh) * | 2004-03-16 | 2010-06-02 | 奥蒂斯电梯公司 | 与电梯承重构件一起使用的电连接器装置 |
| EP1846741A4 (fr) * | 2004-03-16 | 2009-09-16 | Otis Elevator Co | Systeme et procede de surveillance de la resistance a la traction d'un support |
| ATE555049T1 (de) | 2004-03-16 | 2012-05-15 | Otis Elevator Co | System und verfahren zur messung der festigkeit dehnbarer träger |
| CN1926051B (zh) * | 2004-03-16 | 2010-09-08 | 奥蒂斯电梯公司 | 与电梯承重构件一起使用的电连接器装置 |
| ATE507181T1 (de) * | 2004-03-16 | 2011-05-15 | Otis Elevator Co | Elektrischer verbinder und rückhaltevorrichtung zur verwendung mit aufzugsriemen |
| FI118532B (fi) * | 2005-08-19 | 2007-12-14 | Kone Corp | Paikannusmenetelmä hissijärjestelmässä |
| EP2125594A2 (fr) | 2007-03-12 | 2009-12-02 | Inventio Ag | Installation d'ascenseur, moyen de suspension pour une installation d'ascenseur et procédé de fabrication d'un moyen de suspension |
| BRPI0923524B1 (pt) * | 2008-12-22 | 2021-02-23 | Inventio Ag | processo para monitoramento de um meio de suporte de elevador, dispositivo de monitoramento de meio de suporte de elevador e unidade de elevador com um dispositivo de monitoramento |
| WO2011085885A2 (fr) | 2009-12-21 | 2011-07-21 | Inventio Ag | Surveillance d'un moyen de support et d'entraînement d'un système d'ascenseur |
| WO2012030332A1 (fr) * | 2010-09-01 | 2012-03-08 | Otis Elevator Company | Système et procédé de surveillance en fonction de résistance |
| BR112014014363A2 (pt) * | 2011-12-20 | 2017-06-13 | Inventio Ag | instalação de elevador |
-
2012
- 2012-07-03 EP EP12880627.0A patent/EP2870099B1/fr active Active
- 2012-07-03 CN CN201280074448.7A patent/CN104428233B/zh active Active
- 2012-07-03 ES ES12880627T patent/ES2695104T3/es active Active
- 2012-07-03 IN IN10732DEN2014 patent/IN2014DN10732A/en unknown
- 2012-07-03 US US14/409,485 patent/US9618409B2/en active Active
- 2012-07-03 WO PCT/US2012/045372 patent/WO2014007805A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2870099A1 (fr) | 2015-05-13 |
| US20150330852A1 (en) | 2015-11-19 |
| EP2870099B1 (fr) | 2018-10-31 |
| US9618409B2 (en) | 2017-04-11 |
| ES2695104T3 (es) | 2019-01-02 |
| WO2014007805A1 (fr) | 2014-01-09 |
| EP2870099A4 (fr) | 2016-03-02 |
| CN104428233A (zh) | 2015-03-18 |
| CN104428233B (zh) | 2016-08-17 |
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