EP 0731209 B1 19990707 - Device for detecting the end of service life for synthetic fibre ropes
Title (en)
Device for detecting the end of service life for synthetic fibre ropes
Title (de)
Einrichtung zur Erkennung der Ablegereife bei Kunstfaserseilen
Title (fr)
Dispositif de détection de la fin de la durée d'utilisation pour câbles en fibres synthétiques
Publication
Application
Priority
CH 63095 A 19950306
Abstract (en)
[origin: EP0731209A1] The time when a synthetic lift cable (5) has to be replaced is determined by including electrically conducting carbon indicator fibres (19) among the strands of aramid fibres which make up the layers (13,14,16) of the cable. The carbon indicator fibres (19) have a lower extensibility and a lower fatigue strength in bending than the aramid fibres (20).
IPC 1-7
IPC 8 full level
D07B 1/14 (2006.01); G01N 21/84 (2006.01); D07B 1/16 (2006.01); G01N 3/56 (2006.01); G01N 21/89 (2006.01); G01N 21/892 (2006.01); G01N 27/20 (2006.01)
CPC (source: EP KR US)
B66B 7/06 (2013.01 - KR); D07B 1/025 (2013.01 - EP US); D07B 1/145 (2013.01 - EP US); D07B 1/148 (2013.01 - EP US); D07B 1/162 (2013.01 - EP US); D07B 2205/205 (2013.01 - EP US); D07B 2205/3007 (2013.01 - EP US); D07B 2501/2007 (2013.01 - EP US)
C-Set (source: EP US)
Citation (examination)
- DE 2442393 A1 19750327 - NETH ANTON DR TECHN
- DE 2853661 A1 19800703 - SAAR GMBH DRAHTSEILWERK
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL PT SE
DOCDB simple family (publication)
EP 0731209 A1 19960911; EP 0731209 B1 19990707; AR 001155 A1 19970924; AT E181977 T1 19990715; AU 4584896 A 19960919; AU 700649 B2 19990114; BR 9600892 A 19971230; CA 2169431 A1 19960907; CA 2169431 C 20050712; CN 1048777 C 20000126; CN 1134484 A 19961030; CZ 288156 B6 20010516; CZ 64996 A3 19960911; DE 59602355 D1 19990812; DK 0731209 T3 20000117; ES 2136335 T3 19991116; HK 1011391 A1 19990709; HU 218451 B 20000828; HU 9600548 D0 19960528; HU P9600548 A2 19970528; HU P9600548 A3 19991129; JP 3824698 B2 20060920; JP H08261972 A 19961011; KR 100434776 B1 20040920; KR 960034054 A 19961022; NO 305133 B1 19990406; NO 960880 D0 19960305; NO 960880 L 19960909; NZ 286035 A 19970624; PL 181290 B1 20010731; PL 313088 A1 19960916; RU 2148117 C1 20000427; TR 199600183 A2 19961021; US 5834942 A 19981110; ZA 961733 B 19960910
DOCDB simple family (application)
EP 96103183 A 19960301; AR 33564296 A 19960305; AT 96103183 T 19960301; AU 4584896 A 19960304; BR 9600892 A 19960305; CA 2169431 A 19960213; CN 96104226 A 19960304; CZ 64996 A 19960305; DE 59602355 T 19960301; DK 96103183 T 19960301; ES 96103183 T 19960301; HK 98112338 A 19981126; HU P9600548 A 19960305; JP 4751296 A 19960305; KR 19960005794 A 19960306; NO 960880 A 19960305; NZ 28603596 A 19960221; PL 31308896 A 19960305; RU 96104333 A 19960305; TR 9600183 A 19960305; US 85184797 A 19970506; ZA 961733 A 19960304