DE3934654C2 - - Google Patents
Info
- Publication number
- DE3934654C2 DE3934654C2 DE3934654A DE3934654A DE3934654C2 DE 3934654 C2 DE3934654 C2 DE 3934654C2 DE 3934654 A DE3934654 A DE 3934654A DE 3934654 A DE3934654 A DE 3934654A DE 3934654 C2 DE3934654 C2 DE 3934654C2
- Authority
- DE
- Germany
- Prior art keywords
- belt
- carrying
- test
- conductor
- connection points
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/023—Power-transmitting endless elements, e.g. belts or chains
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/20—Investigating the presence of flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/20—Investigating the presence of flaws
- G01N27/205—Investigating the presence of flaws in insulating materials
-
- 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
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3934654A DE3934654A1 (de) | 1989-10-14 | 1989-10-14 | Auf bruch pruefbarer endlicher tragriemen und verfahren zum pruefen eines endlichen tragriemens auf bruch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3934654A DE3934654A1 (de) | 1989-10-14 | 1989-10-14 | Auf bruch pruefbarer endlicher tragriemen und verfahren zum pruefen eines endlichen tragriemens auf bruch |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3934654A1 DE3934654A1 (de) | 1991-05-23 |
DE3934654C2 true DE3934654C2 (pl) | 1992-04-16 |
Family
ID=6391656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3934654A Granted DE3934654A1 (de) | 1989-10-14 | 1989-10-14 | Auf bruch pruefbarer endlicher tragriemen und verfahren zum pruefen eines endlichen tragriemens auf bruch |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3934654A1 (pl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256888A (zh) * | 2008-12-22 | 2011-11-23 | 因温特奥股份公司 | 用于监控电梯承载机构的方法、电梯承载机构监控装置以及具有这种监控装置的电梯设备 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6633159B1 (en) | 1999-03-29 | 2003-10-14 | Otis Elevator Company | Method and apparatus for magnetic detection of degradation of jacketed elevator rope |
US20020194935A1 (en) * | 2001-06-26 | 2002-12-26 | Arthur Clarke | Tensile load sensing belt |
US20030121729A1 (en) * | 2002-01-02 | 2003-07-03 | Guenther Heinz | Lift belt and system |
DE10215927B4 (de) * | 2002-04-11 | 2004-12-02 | Pierburg Gmbh | Vorrichtung zum Erkennen eines Wellenbruches |
MY134592A (en) | 2002-10-17 | 2007-12-31 | Inventio Ag | Belt with an integrated monitoring mechanism |
DE10346486B4 (de) * | 2003-10-02 | 2012-08-02 | Murrplastik Systemtechnik Gmbh | Energieführungskette |
EP1730066B1 (en) | 2004-03-16 | 2010-10-20 | Otis Elevator Company | Elevator load bearing member wear and failure detection |
EP1730067B1 (en) | 2004-03-16 | 2011-02-09 | Otis Elevator Company | Electrical connector device for use with elevator load bearing members |
DE602004032477D1 (de) * | 2004-03-16 | 2011-06-09 | Otis Elevator Co | Ragglieds |
CN101484815B (zh) | 2004-03-16 | 2011-10-05 | 奥蒂斯电梯公司 | 抗拉支撑强度监测系统和方法 |
JP4997097B2 (ja) | 2004-03-16 | 2012-08-08 | オーチス エレベータ カンパニー | 引張支持体の強度測定システムおよび方法 |
EP1886957A1 (de) | 2006-08-11 | 2008-02-13 | Inventio Ag | Aufzugriemen für eine Aufzuganlage und Verfahren zur Herstellung eines solchen Aufzugriemens |
DE202008001786U1 (de) | 2007-03-12 | 2008-12-24 | Inventio Ag | Aufzugsanlage, Tragmittel für eine Aufzugsanlage und Vorrichtung zur Herstellung eines Tragmittels |
EP2451734B1 (de) | 2009-07-06 | 2014-03-26 | Inventio AG | Kontaktierungsvorrichtung |
WO2011085885A2 (de) | 2009-12-21 | 2011-07-21 | Inventio Ag | Überwachung eines trag- und treibmittels einer aufzugsanlage |
EP2336072B1 (de) | 2009-12-21 | 2013-02-27 | Inventio AG | Überprüfung eines Trag- und Treibmittels einer Aufzugsanlage |
EP2791040B1 (de) | 2011-12-16 | 2015-04-15 | Inventio AG | System zur elektrischen kontaktierung von zugträgern in tragmitteln |
US20130270042A1 (en) | 2012-04-12 | 2013-10-17 | Inventio Ag | Determining states of elevator components |
US9618409B2 (en) | 2012-07-03 | 2017-04-11 | Otis Elevator Company | Temperature compensation for monitoring a load bearing member |
KR101748503B1 (ko) | 2012-10-22 | 2017-06-16 | 인벤티오 아게 | 엘리베이터 시스템을 위한 지지 수단 |
BR112015008555A2 (pt) | 2012-10-22 | 2017-07-04 | Inventio Ag | monitoramento de meios de suporte em instalações de elevador |
ES2611003T3 (es) * | 2012-12-18 | 2017-05-04 | Inventio Ag | Instalación de ascensor con dispositivo de vigilancia y procedimiento de vigilancia de una instalación de ascensor |
US9862572B2 (en) | 2013-03-15 | 2018-01-09 | Otis Elevator Company | System and method for monitoring wire ropes |
EP2851325B1 (en) * | 2013-09-24 | 2016-09-14 | KONE Corporation | A rope terminal assembly and an elevator |
CN104444728B (zh) * | 2014-10-16 | 2017-02-15 | 广东日创电梯有限公司 | 新型多楔形复合钢带曳引电梯系统 |
AU2015352498B2 (en) * | 2014-11-28 | 2018-12-13 | Inventio Ag | Elevator system |
CN106370699A (zh) * | 2016-10-14 | 2017-02-01 | 江南嘉捷电梯股份有限公司 | 电梯复合钢带检测装置 |
EP3336036B1 (en) * | 2016-12-16 | 2021-02-03 | KONE Corporation | Method and arrangement for condition monitoring of a hoisting rope of a hoisting apparatus |
CN110817653A (zh) * | 2019-11-22 | 2020-02-21 | 合肥工业大学 | 一种钢带内芯的检测方法及检测系统 |
CN114572794B (zh) * | 2022-03-01 | 2023-08-22 | 宁波市特种设备检验研究院 | 一种智能电梯钢带断裂检测装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1137676B (de) * | 1961-05-31 | 1962-10-04 | Franz Clouth Rheinische Gummiw | UEberwachungseinrichtung fuer Gummifoerderbaender |
DE2136347C3 (de) * | 1971-07-21 | 1974-07-11 | Bergwerksverband Gmbh, 4300 Essen | Leiterschleifen für die Überwachung von Stahlseilförderbändern |
DE3111858A1 (de) * | 1981-03-26 | 1982-10-14 | Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen | Messanordnung zum feststellen von rissen |
-
1989
- 1989-10-14 DE DE3934654A patent/DE3934654A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256888A (zh) * | 2008-12-22 | 2011-11-23 | 因温特奥股份公司 | 用于监控电梯承载机构的方法、电梯承载机构监控装置以及具有这种监控装置的电梯设备 |
Also Published As
Publication number | Publication date |
---|---|
DE3934654A1 (de) | 1991-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |