EP 1002756 A1 20000524 - A savety braking device for elevator
Title (en)
A savety braking device for elevator
Title (de)
Sicherheitsbremseinrichtung für einen Aufzug
Title (fr)
Dispositif de freinage de sécurité pour ascenseur
Publication
Application
Priority
EP 98830697 A 19981120
Abstract (en)
The invention relates to a safety braking device for elevators, able to operate both during ascent and descent, which comprises two wedges (12 and 13), one for braking a cabin in descent and another for braking the cabin in ascent, each of which wedges is associated to a guide having an inclined plane and can assume, independently of the other wedge, an active braking position, in which it is compressed contactingly between a guide having an inclined plane and a fixed vertical element (4). The wedges are arranged side-by-side and are actuated independently by two levers (8 and 9) commanded independently by a bracket (5), to which they are connected relatively moveably in slots (6 and 7). The bracket (5) is fixed to a cable (3) which commands brake activation. <IMAGE>
IPC 1-7
IPC 8 full level
B66B 5/22 (2006.01)
CPC (source: EP)
B66B 5/22 (2013.01)
Citation (search report)
[A] DE 29614516 U1 19980102 - HAUSHAHN C GMBH CO [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1002756 A1 20000524; EP 1002756 B1 20031001; AT E251081 T1 20031015; DE 69818683 D1 20031106; DE 69818683 T2 20040916; ES 2205432 T3 20040501
DOCDB simple family (application)
EP 98830697 A 19981120; AT 98830697 T 19981120; DE 69818683 T 19981120; ES 98830697 T 19981120