EP 1213248 B1 20061004 - Safety braking device with braking force adjusted according to the decceleration of the elevator
Title (en)
Safety braking device with braking force adjusted according to the decceleration of the elevator
Title (de)
Fangvorrichtung mit verzögerungsabhängiger Bremskraft für Aufzug
Title (fr)
Dispositif d'arrêt d'urgence dont la force de freinage est fonction de la déccélération de l'ascenseur
Publication
Application
Priority
- EP 01128706 A 20011203
- EP 00811166 A 20001208
Abstract (en)
[origin: US2002117357A1] A safety brake for braking a load receiving portion of an elevator has at least one brake wedge that penetrates a gap between a resiliently supported pressure body and a guide rail for the load receiving portion of the elevator and thereby generates a braking force. A stroke limiting device limits the penetration stroke of the brake wedge and controls the braking force in dependence on the retardation value of the load receiving portion of the elevator.
IPC 8 full level
B66B 1/26 (2006.01); B66B 5/22 (2006.01); F16D 59/02 (2006.01)
CPC (source: EP US)
B66B 5/22 (2013.01 - 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)
US 2002117357 A1 20020829; US 6719101 B2 20040413; AT E341518 T1 20061015; AU 782388 B2 20050721; AU 9714001 A 20020613; CA 2364515 A1 20020608; CA 2364515 C 20100216; CN 1176000 C 20041117; CN 1357488 A 20020710; DE 50111140 D1 20061116; DK 1213248 T3 20070129; EP 1213248 A1 20020612; EP 1213248 B1 20061004; ES 2272398 T3 20070501; HK 1046893 A1 20030130; JP 2002220173 A 20020806; JP 4263395 B2 20090513; MY 126070 A 20060929; NZ 515768 A 20030429; PT 1213248 E 20070131; SG 91945 A1 20021015; TW 513374 B 20021211
DOCDB simple family (application)
US 1053501 A 20011207; AT 01128706 T 20011203; AU 9714001 A 20011207; CA 2364515 A 20011206; CN 01139661 A 20011204; DE 50111140 T 20011203; DK 01128706 T 20011203; EP 01128706 A 20011203; ES 01128706 T 20011203; HK 02108499 A 20021125; JP 2001364494 A 20011129; MY PI20015459 A 20011129; NZ 51576801 A 20011127; PT 01128706 T 20011203; SG 200107108 A 20011120; TW 90127420 A 20011105