ES2043962T3 - Instalacion de supervision de cables de suspension. - Google Patents
Instalacion de supervision de cables de suspension.Info
- Publication number
- ES2043962T3 ES2043962T3 ES89111017T ES89111017T ES2043962T3 ES 2043962 T3 ES2043962 T3 ES 2043962T3 ES 89111017 T ES89111017 T ES 89111017T ES 89111017 T ES89111017 T ES 89111017T ES 2043962 T3 ES2043962 T3 ES 2043962T3
- Authority
- ES
- Spain
- Prior art keywords
- current
- suspension cable
- cable
- transmitter
- supervision installation
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
- B66B5/125—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack electrical
Landscapes
- Control And Safety Of Cranes (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
SE TRATA DE UN DISPOSITIVO DE VIGILANCIA DE CABLE DE ACERO PARA MAQUINAS ELEVADORAS DE BOBINAS O DE TAMBOR EN EXPLOTACIONES MINERAS, QUE POSEEN UN MOTOR DE PROPULSION ELECTRICO, CUYOS COMPONENTES DE CORRIENTE CONFORMADORES DE ELEMENTOS SE MIDEN USUALMENTE. ESTE MOTOR SE CARACTERIZA POR POSEER UN TRANSMISOR DE CORRIENTE LIMITE (4) Y UN COMPARADOR DE DICHA CORRIENTE (5). A ESTE TRANSMISOR SE CONECTAN POSTERIORMENTE SEÑALES (13, 18, 19), TANTO PARA LA CORRIENTE COMO PARA LA FUERZA DEL CABLE, PARA LA ACELERACION COMO PARA LA VIA DEL CABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19890111017 EP0402518B1 (de) | 1989-06-16 | 1989-06-16 | Hängseil-Überwachungseinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2043962T3 true ES2043962T3 (es) | 1994-01-01 |
Family
ID=8201513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89111017T Expired - Lifetime ES2043962T3 (es) | 1989-06-16 | 1989-06-16 | Instalacion de supervision de cables de suspension. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0402518B1 (es) |
DE (1) | DE58905703D1 (es) |
ES (1) | ES2043962T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA918868B (en) * | 1991-11-08 | 1992-07-29 | Siemens Ag | Control monitoring system for a rope winding installation |
US5992574A (en) * | 1996-12-20 | 1999-11-30 | Otis Elevator Company | Method and apparatus to inspect hoisting ropes |
FI20060596L (fi) * | 2006-06-16 | 2007-12-17 | Kone Corp | Järjestely hissin köysihöltymän toteamiseksi |
AU2012202213B2 (en) | 2011-04-14 | 2014-11-27 | Joy Global Surface Mining Inc | Swing automation for rope shovel |
US9206587B2 (en) | 2012-03-16 | 2015-12-08 | Harnischfeger Technologies, Inc. | Automated control of dipper swing for a shovel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2930439C2 (de) * | 1979-07-26 | 1987-01-02 | Isetron Industrie-Sicherheits-Elektronik GmbH, 2940 Wilhelmshaven | Überlastsicherung für ein Hebezeug |
AU548742B2 (en) * | 1981-06-15 | 1986-01-02 | Anglo American Corporation Of South Africa Limited | Slack rope detecting apparatus |
-
1989
- 1989-06-16 ES ES89111017T patent/ES2043962T3/es not_active Expired - Lifetime
- 1989-06-16 EP EP19890111017 patent/EP0402518B1/de not_active Expired - Lifetime
- 1989-06-16 DE DE89111017T patent/DE58905703D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0402518A1 (de) | 1990-12-19 |
EP0402518B1 (de) | 1993-09-22 |
DE58905703D1 (de) | 1993-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1508963A (en) | Elevator system | |
GB1508558A (en) | Elevator system | |
ATE131935T1 (de) | Anordnung zur überwachung der isolationsverschlechterung einer elektrischen installation | |
ES8207090A1 (es) | Sistema de ascensor | |
AU4681797A (en) | Procedure and apparatus for the measurement of elevator load | |
CA2006373A1 (en) | Door counterweight system | |
ES2043962T3 (es) | Instalacion de supervision de cables de suspension. | |
DE69204729D1 (de) | Hubschrauber getragener Arbeitskorb und dessen Anwendungsmethode für den Austausch eines Teils eines Freileitungskabels. | |
EP0165803A3 (en) | A system and an apparatus for locating a grounding fault on electric power equipment | |
DE59903458D1 (de) | Befestigungseinrichtung für Schachtinformationsgeber einer Aufzugsanlage | |
EP0312424A3 (en) | Cable installation method | |
SE8702111D0 (sv) | Kabelvinda | |
SE9404094D0 (sv) | Lindningsanordning för en elektrisk ledning | |
SU1594109A1 (ru) | Устройство аварийной защиты подъемных сосудов с направл ющей рамкой | |
HU901598D0 (en) | Improvement of reliability of traffic supervising device | |
SU831983A1 (ru) | Устройство дл контрол состо ни РАССТРЕлОВ и КОРОбчАТыХ пРОВОдНиКОВВ СТВОлЕ шАХТы | |
KR102696195B1 (ko) | 가공 배전선로의 인장력 복원 시스템 | |
SU829531A2 (ru) | Устройство дл контрол напускаКАНАТА пОд'ЕМНиКА | |
SU893822A1 (ru) | Устройство дл управлени краном мостового типа | |
SU519806A1 (ru) | Лини электропередачи | |
ES8702293A3 (es) | Instalacion de seguridad para ascensores | |
SU544007A1 (ru) | Способ сборки вакуумного выключател | |
GB663376A (en) | Improvements in controllers for motors driving a machine tool, hoist or similar apparatus | |
SU1014432A1 (ru) | Токосъемное устройство | |
SU1713877A1 (ru) | Устройство сигнализации о напуске головного каната подъемной установки |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 402518 Country of ref document: ES |