EP0731209B1 - Dispositif de détection de la fin de la durée d'utilisation pour câbles en fibres synthétiques - Google Patents
Dispositif de détection de la fin de la durée d'utilisation pour câbles en fibres synthétiques Download PDFInfo
- Publication number
- EP0731209B1 EP0731209B1 EP96103183A EP96103183A EP0731209B1 EP 0731209 B1 EP0731209 B1 EP 0731209B1 EP 96103183 A EP96103183 A EP 96103183A EP 96103183 A EP96103183 A EP 96103183A EP 0731209 B1 EP0731209 B1 EP 0731209B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rope
- equipment according
- fibres
- cable
- strand
- 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 - Lifetime
Links
Images
Classifications
-
- 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
-
- 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
- D07B1/148—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising marks or luminous elements
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
-
- 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
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
- D07B1/162—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2046—Polyamides, e.g. nylons
- D07B2205/205—Aramides
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3007—Carbon
-
- 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
Claims (10)
- Dispositif pour détecter l'état d'usure de remplacement de câbles en fibres synthétiques (5) pour ascenseurs, le câble en fibres synthétiques (5) étant formé de plusieurs couches de torons (13, 14, 16) et ses torons (18) se composant de fibres d'aramide (20) et de fibres de carbone indicatrices (19) conductrices d'électricité,
caractérisé en ce que les fibres de carbone indicatrices (19) sont dimensionnées pour un allongement spécifique et une capacité de flexion alternée plus faibles que les fibres d'aramide (20). - Dispositif selon la revendication 1, caractérisé en ce que les allongements à la rupture des fibres de carbone indicatrices (19) vont en diminuant vers l'âme de câble (17).
- Dispositif selon la revendication 1 ou 2, caractérisé en ce que chaque couche de torons (13, 14, 16) comporte au moins une fibre de carbone indicatrice (19).
- Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les fibres de carbone indicatrices (19) et les fibres d'aramide (20), à partir d'une disposition parallèle, sont tordues ensemble.
- Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que les fibres de carbone indicatrices (19) s'étendent au centre des torons (18).
- Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que les fibres de carbone indicatrices (19) s'étendent en forme d'hélice sur la surface d'un toron (18).
- Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que la commande d'ascenseur interroge automatiquement un système logique (L) sur l'état du câble (5) ou des torons (18).
- Dispositif selon l'une des revendications 1 à 7, caractérisé en ce que des couleurs différentes sont attribuées aux couches de torons individuelles (13, 14, 16).
- Dispositif selon l'une des revendications 1 à 8, caractérisé en ce qu'une gaine (12) du câble en fibres synthétiques (5) a une couleur de gaine intérieure (33) et une couleur de gaine extérieure (34).
- Dispositif selon la revendication 9, caractérisé en ce que l'épaisseur de la gaine de câble (12) dans la zone de la couleur de gaine intérieure (33) garantit une capacité de roulement suffisamment grande.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH63095 | 1995-03-06 | ||
CH630/95 | 1995-03-06 | ||
CH63095 | 1995-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0731209A1 EP0731209A1 (fr) | 1996-09-11 |
EP0731209B1 true EP0731209B1 (fr) | 1999-07-07 |
Family
ID=4191492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96103183A Expired - Lifetime EP0731209B1 (fr) | 1995-03-06 | 1996-03-01 | Dispositif de détection de la fin de la durée d'utilisation pour câbles en fibres synthétiques |
Country Status (22)
Country | Link |
---|---|
US (1) | US5834942A (fr) |
EP (1) | EP0731209B1 (fr) |
JP (1) | JP3824698B2 (fr) |
KR (1) | KR100434776B1 (fr) |
CN (1) | CN1048777C (fr) |
AR (1) | AR001155A1 (fr) |
AT (1) | ATE181977T1 (fr) |
AU (1) | AU700649B2 (fr) |
BR (1) | BR9600892A (fr) |
CA (1) | CA2169431C (fr) |
CZ (1) | CZ288156B6 (fr) |
DE (1) | DE59602355D1 (fr) |
DK (1) | DK0731209T3 (fr) |
ES (1) | ES2136335T3 (fr) |
HK (1) | HK1011391A1 (fr) |
HU (1) | HU218451B (fr) |
NO (1) | NO305133B1 (fr) |
NZ (1) | NZ286035A (fr) |
PL (1) | PL181290B1 (fr) |
RU (1) | RU2148117C1 (fr) |
TR (1) | TR199600183A2 (fr) |
ZA (1) | ZA961733B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19956736C1 (de) * | 1999-11-25 | 2001-07-26 | Kocks Drahtseilerei | Verfahren und Verseilvorrichtung zur Herstellung eines Seiles oder Seilelements sowie Seil oder Seilelement |
KR101495343B1 (ko) | 2006-12-04 | 2015-02-24 | 인벤티오 아게 | 합성 섬유 로프 |
CN106769568A (zh) * | 2017-01-20 | 2017-05-31 | 杭州富通通信技术股份有限公司 | 快速评价阻燃光电缆护层抗开裂性能的试验方法 |
DE202016002171U1 (de) * | 2016-04-05 | 2017-07-07 | Liebherr-Werk Biberach Gmbh | Vorrichtung zur Überwachung von Betriebsdaten und/oder Bestimmung der Ablegereife eines Seils beim Einsatz an Hebezeugen |
Families Citing this family (117)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA95001137A (es) | 1994-03-02 | 2004-02-16 | Inventio Ag | Cable como medio de suspension para un elevador. |
CA2169431C (fr) * | 1995-03-06 | 2005-07-12 | Claudio De Angelis | Materiel servant a indiquer quand des cables a fibres synthetiques doivent etre mis au rebut |
US5992574A (en) * | 1996-12-20 | 1999-11-30 | Otis Elevator Company | Method and apparatus to inspect hoisting ropes |
WO1998029327A1 (fr) | 1996-12-30 | 1998-07-09 | Kone Corporation | Dispositif de cable d'ascenseur |
EP0882895A1 (fr) | 1997-06-04 | 1998-12-09 | Inventio Ag | Dispositif pour la synchronisation des vérins téléscopiques pour ascenseurs hydrauliques |
US6382080B1 (en) | 1997-06-04 | 2002-05-07 | Inventio Ag | Apparatus for synchronization of telescopic rams in hydraulic elevators |
US6397974B1 (en) * | 1998-10-09 | 2002-06-04 | Otis Elevator Company | Traction elevator system using flexible, flat rope and a permanent magnet machine |
JP3535004B2 (ja) * | 1998-02-27 | 2004-06-07 | 富士通株式会社 | ライブラリ装置 |
WO1999053627A1 (fr) | 1998-04-10 | 1999-10-21 | Chrimar Systems, Inc. Doing Business As Cms Technologies | Systeme de communication avec un equipement electronique sur un reseau |
FR2783585B1 (fr) * | 1998-09-23 | 2000-11-17 | Trefileurope | Cable mixte a ame synthetique pour le levage ou de traction |
SG76633A1 (en) * | 1998-10-23 | 2000-11-21 | Inventio Ag | Synthetic fiber rope |
IL133050A (en) * | 1998-12-07 | 2003-12-10 | Inventio Ag | Device for identification of need to replace synthetic fiber ropes |
IL133736A (en) * | 1999-01-22 | 2003-10-31 | Inventio Ag | Synthetic fibre cable |
EP1029973B1 (fr) * | 1999-01-22 | 2003-09-10 | Inventio Ag | Détection de l'endommagement de la gaine d'un câble en fibres synthétiques |
JP4371515B2 (ja) * | 1999-01-22 | 2009-11-25 | インベンテイオ・アクテイエンゲゼルシヤフト | 合成繊維ロープのロープシースへの損傷の検知 |
EP1022376B1 (fr) * | 1999-01-22 | 2003-07-09 | Inventio Ag | Câble en fibres synthétiques |
US6633159B1 (en) * | 1999-03-29 | 2003-10-14 | Otis Elevator Company | Method and apparatus for magnetic detection of degradation of jacketed elevator rope |
IL140043A (en) * | 1999-12-21 | 2006-07-05 | Inventio Ag | Synthetic ropes are tested for safety that connect in contact |
US7137483B2 (en) | 2000-03-15 | 2006-11-21 | Hitachi, Ltd. | Rope and elevator using the same |
JP3724322B2 (ja) * | 2000-03-15 | 2005-12-07 | 株式会社日立製作所 | ワイヤロープとそれを用いたエレベータ |
US6443016B1 (en) * | 2000-07-20 | 2002-09-03 | Robert Sinelli | Electric cable assembly with sacrificial conductors |
DE60043310D1 (de) * | 2000-08-21 | 2009-12-24 | Mitsubishi Electric Corp | Aufzugseinrichtung |
JP4640907B2 (ja) * | 2000-08-24 | 2011-03-02 | 三菱電機株式会社 | エレベーター用合成繊維ロープ |
WO2002018257A1 (fr) * | 2000-08-29 | 2002-03-07 | Mitsubishi Denki Kabushiki Kaisha | Dispositif d'ascenseur |
JPWO2002022486A1 (ja) * | 2000-09-12 | 2004-01-22 | 三菱電機株式会社 | エレベータ装置 |
EP1350886B1 (fr) * | 2000-11-10 | 2011-05-18 | Mitsubishi Denki Kabushiki Kaisha | Corde en resine synthetique et son procede de production |
JPWO2002046082A1 (ja) * | 2000-12-07 | 2004-04-08 | 三菱電機株式会社 | エレベータの主索伸び検出装置 |
WO2002064480A1 (fr) * | 2001-02-16 | 2002-08-22 | Mitsubishi Denki Kabushiki Kaisha | Cable principal d'ascenseur |
US6653943B2 (en) * | 2001-07-12 | 2003-11-25 | Inventio Ag | Suspension rope wear detector |
US6923065B2 (en) * | 2001-09-17 | 2005-08-02 | Thyssen Elevator Capital Corp. | Apparatus for testing aramid fiber elevator cables |
US6662660B2 (en) | 2001-09-17 | 2003-12-16 | Thyssen Elevator Capital Corp. | Apparatus for testing aramid fiber elevator cables |
US20030062226A1 (en) | 2001-10-03 | 2003-04-03 | Stucky Paul A. | Elevator load bearing assembly having a ferromagnetic element that provides an indication of local strain |
US20030062225A1 (en) | 2001-10-03 | 2003-04-03 | Stucky Paul A. | Elevator load bearing assembly having a detectable element that is indicative of local strain |
US7117981B2 (en) * | 2001-12-19 | 2006-10-10 | Otis Elevator Company | Load bearing member for use in an elevator system having external markings for indicating a condition of the assembly |
US20030121729A1 (en) * | 2002-01-02 | 2003-07-03 | Guenther Heinz | Lift belt and system |
MXPA04007358A (es) * | 2002-01-30 | 2005-06-08 | Thyssen Elevator Capital Corp | Cuerda de fibra sintetica para elevador. |
US20060213175A1 (en) * | 2002-01-30 | 2006-09-28 | Smith Rory S | Synthetic fiber rope for an elevator |
GB2387374B (en) * | 2002-04-12 | 2005-03-02 | Bamford Excavators Ltd | Detecting damage to a structural member |
MY134592A (en) * | 2002-10-17 | 2007-12-31 | Inventio Ag | Belt with an integrated monitoring mechanism |
EP1435407A1 (fr) * | 2003-01-02 | 2004-07-07 | Teijin Twaron B.V. | Fil d'aramide ayant un apprêt conducteur |
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- 1996-03-01 AT AT96103183T patent/ATE181977T1/de active
- 1996-03-01 DE DE59602355T patent/DE59602355D1/de not_active Expired - Lifetime
- 1996-03-04 ZA ZA961733A patent/ZA961733B/xx unknown
- 1996-03-04 AU AU45848/96A patent/AU700649B2/en not_active Expired
- 1996-03-04 CN CN96104226A patent/CN1048777C/zh not_active Expired - Lifetime
- 1996-03-05 HU HU9600548A patent/HU218451B/hu unknown
- 1996-03-05 RU RU96104333/02A patent/RU2148117C1/ru active
- 1996-03-05 PL PL96313088A patent/PL181290B1/pl unknown
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DE202016002171U1 (de) * | 2016-04-05 | 2017-07-07 | Liebherr-Werk Biberach Gmbh | Vorrichtung zur Überwachung von Betriebsdaten und/oder Bestimmung der Ablegereife eines Seils beim Einsatz an Hebezeugen |
CN106769568A (zh) * | 2017-01-20 | 2017-05-31 | 杭州富通通信技术股份有限公司 | 快速评价阻燃光电缆护层抗开裂性能的试验方法 |
CN106769568B (zh) * | 2017-01-20 | 2019-02-12 | 杭州富通通信技术股份有限公司 | 快速评价阻燃光电缆护层抗开裂性能的试验方法 |
Also Published As
Publication number | Publication date |
---|---|
ES2136335T3 (es) | 1999-11-16 |
NO960880D0 (no) | 1996-03-05 |
NZ286035A (en) | 1997-06-24 |
DK0731209T3 (da) | 2000-01-17 |
KR100434776B1 (ko) | 2004-09-20 |
CZ288156B6 (en) | 2001-05-16 |
BR9600892A (pt) | 1997-12-30 |
CN1134484A (zh) | 1996-10-30 |
NO960880L (no) | 1996-09-09 |
RU2148117C1 (ru) | 2000-04-27 |
AU4584896A (en) | 1996-09-19 |
HK1011391A1 (en) | 1999-07-09 |
JP3824698B2 (ja) | 2006-09-20 |
HUP9600548A3 (en) | 1999-11-29 |
TR199600183A2 (tr) | 1996-10-21 |
ZA961733B (en) | 1996-09-10 |
PL181290B1 (pl) | 2001-07-31 |
DE59602355D1 (de) | 1999-08-12 |
CA2169431A1 (fr) | 1996-09-07 |
KR960034054A (ko) | 1996-10-22 |
CZ64996A3 (en) | 1996-09-11 |
AR001155A1 (es) | 1997-09-24 |
AU700649B2 (en) | 1999-01-14 |
NO305133B1 (no) | 1999-04-06 |
US5834942A (en) | 1998-11-10 |
JPH08261972A (ja) | 1996-10-11 |
HUP9600548A2 (en) | 1997-05-28 |
CA2169431C (fr) | 2005-07-12 |
HU9600548D0 (en) | 1996-05-28 |
EP0731209A1 (fr) | 1996-09-11 |
PL313088A1 (en) | 1996-09-16 |
CN1048777C (zh) | 2000-01-26 |
HU218451B (hu) | 2000-08-28 |
ATE181977T1 (de) | 1999-07-15 |
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