EP 1213247 B1 20090729 - Installation and method to release a safety brake
Title (en)
Installation and method to release a safety brake
Title (de)
Vorrichtung und Verfahren zum Entsperren einer Fangvorrichtung
Title (fr)
Installation et méthode pour débloquer un frein de secours
Publication
Application
Priority
- EP 01128709 A 20011203
- EP 00811157 A 20001207
Abstract (en)
[origin: EP1213247A1] To release the safety lock (13) at an elevator, which has been tripped if the elevator cage (2) descent was at a dangerous level, the elevator cage is moved by a drive against the direction which tripped the lock. At least one limit stop (17,44) at the elevator cage is moved against the holding brake (14), to shift it away from the elevator rail (1) and release the locking action.
IPC 8 full level
B66B 5/20 (2006.01); B66B 5/18 (2006.01); B66B 5/22 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1213247 A1 20020612; EP 1213247 B1 20090729; AR 031788 A1 20031001; AT E437835 T1 20090815; AU 782430 B2 20050728; AU 9711001 A 20020613; BR 0105908 A 20020806; BR 0105908 B1 20100615; CA 2364336 A1 20020607; CA 2364336 C 20100713; CN 1199840 C 20050504; CN 1357487 A 20020710; CY 1109394 T1 20140702; DE 50115011 D1 20090910; DK 1213247 T3 20091123; ES 2331052 T3 20091221; HK 1046892 A1 20030130; JP 2002226151 A 20020814; JP 3961819 B2 20070822; MX PA01012570 A 20020617; NO 20016002 D0 20011207; NO 20016002 L 20020610; NO 322456 B1 20061009; NZ 515769 A 20030725; PT 1213247 E 20090916; SG 91944 A1 20021015; TW 593117 B 20040621; US 2002070082 A1 20020613; US 6758310 B2 20040706; ZA 200109600 B 20020626
DOCDB simple family (application)
EP 01128709 A 20011203; AR P010105680 A 20011206; AT 01128709 T 20011203; AU 9711001 A 20011206; BR 0105908 A 20011206; CA 2364336 A 20011205; CN 01139660 A 20011204; CY 091100974 T 20090921; DE 50115011 T 20011203; DK 01128709 T 20011203; ES 01128709 T 20011203; HK 02108498 A 20021125; JP 2001364493 A 20011129; MX PA01012570 A 20011206; NO 20016002 A 20011207; NZ 51576901 A 20011127; PT 01128709 T 20011203; SG 200107106 A 20011120; TW 90127419 A 20011105; US 99005001 A 20011121; ZA 200109600 A 20011121