EP 0525230 A1 19930203 - Method of and apparatus for monitoring a winding rope.
Title (en)
Method of and apparatus for monitoring a winding rope.
Title (de)
Verfahren und Vorrichtung für Förderseilüberwachung.
Title (fr)
Procédure et appareil pour surveiller un câble d'extraction.
Publication
Application
Priority
EP 91112756 A 19910730
Abstract (en)
A method of and apparatus for monitoring a winding rope to which is attached a conveyance wherein an alarm signal is generated when the load which is borne by the rope, at a predetermined location of the rope, crosses a threshold level for a period of time which exceeds a reference time period which is proportional to the length of rope payed out. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
B66B 5/0006 (2013.01); B66B 5/145 (2013.01)
Citation (search report)
- [A] FR 2349986 A1 19771125 - MUNCK CONTINENTAL SA [BE]
- [A] GB 2055488 A 19810304 - ISETRON IND SICHERHEITSELEKTRO
- [A] GB 2090416 A 19820707 - MANNESMANN AG
- [A] EP 0103162 A2 19840321 - BAYERISCHE BUEHNENBAU GMBH [DE]
- [A] GB 2027301 A 19800213 - WESTINGHOUSE BRAKE & SIGNAL
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 91112756 A 19910730