EP 0088168 B1 19861126 - SAFETY DEVICE FOR THE LOAD-ENGAGING MECHANISM OF NUCLEAR COMBUSTION ELEMENTS
Title (en)
SAFETY DEVICE FOR THE LOAD-ENGAGING MECHANISM OF NUCLEAR COMBUSTION ELEMENTS
Publication
Application
Priority
EP 82200290 A 19820308
Abstract (en)
[origin: US4623509A] The safety device consists of doubling a first reel (4) equipped with an operating cable (11) from a carriage (24) for nuclear fuel elements is suspended, by a second reel (5) equipped with an emergency cable (12) connected with the carriage (24) and following the displacement of the carriage in a synchronous manner with the aid of a set of cog-wheels (6 and 7) joined respectively with the reels (4 and 5) by means of reducing gears (2 and 3) and connected with each other by a notched belt (8). To attenuate the impact in case of a rupture of the operating cable (11) and the loading of the emergency cable (12), the carriage (24) is equipped with an attenuating system (22) and an elastic connecting system (20).
IPC 1-7
IPC 8 full level
B66C 15/02 (2006.01); B66D 1/54 (2006.01)
CPC (source: EP US)
B66C 15/02 (2013.01 - EP US); B66D 1/54 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0088168 A2 19830914; EP 0088168 A3 19840718; EP 0088168 B1 19861126; AT E23844 T1 19861215; DE 3274447 D1 19870115; US 4623509 A 19861118
DOCDB simple family (application)
EP 82200290 A 19820308; AT 82200290 T 19820308; DE 3274447 T 19820308; US 47116983 A 19830301