EP 0737779 B1 19981111 - Conveyor and endless chain assembly for transporting railway track ballast
Title (en)
Conveyor and endless chain assembly for transporting railway track ballast
Title (de)
Räum- und Förderkette zum Transport von Bettungsschotter eines Gleises
Title (fr)
Convoyeur et chaîne sans fin pour le transport des ballasts d'une voie ferrée
Publication
Application
Priority
AT 63695 A 19950412
Abstract (en)
[origin: EP0737779A1] Clearing chain in which each scraper finger (7) is made in two parts. The first part consists of a finger-shaped carrier (8) joined to the scraper blade (3). The second part is a releasably connected protective cap (9) which is pushed onto the finger-shaped carrier. The cap completely encloses the carrier and is held by a fastening pin (10).
IPC 1-7
IPC 8 full level
E01B 27/02 (2006.01); B65G 19/04 (2006.01); E01B 27/00 (2006.01); E01B 27/04 (2006.01); E01B 27/10 (2006.01); F16G 13/18 (2006.01)
CPC (source: EP US)
E01B 27/04 (2013.01 - EP US); E01B 2203/022 (2013.01 - EP US); E01B 2203/024 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FI FR GB IT LI SE
DOCDB simple family (publication)
EP 0737779 A1 19961016; EP 0737779 B1 19981111; AT E173312 T1 19981115; AU 5058396 A 19961024; AU 695223 B2 19980806; CA 2173926 A1 19961013; CN 1101874 C 20030219; CN 1136617 A 19961127; CZ 286498 B6 20000412; CZ 51596 A3 19961016; DE 59600792 D1 19981217; JP H093802 A 19970107; PL 180788 B1 20010430; PL 313598 A1 19961014; RU 2114776 C1 19980710; US 5694708 A 19971209
DOCDB simple family (application)
EP 96890044 A 19960311; AT 96890044 T 19960311; AU 5058396 A 19960411; CA 2173926 A 19960411; CN 96102820 A 19960411; CZ 51596 A 19960221; DE 59600792 T 19960311; JP 8974996 A 19960411; PL 31359896 A 19960401; RU 96107205 A 19960409; US 62985496 A 19960409