EP 3720799 B1 20220601 - SAFETY DEVICE FOR AN ELEVATOR CAR, ELEVATOR SYSTEM WITH A SAFETY DEVICE AND METHOD FOR RELEASING A SAFETY DEVICE
Title (en)
SAFETY DEVICE FOR AN ELEVATOR CAR, ELEVATOR SYSTEM WITH A SAFETY DEVICE AND METHOD FOR RELEASING A SAFETY DEVICE
Title (de)
FANGVORRICHTUNG FÜR EINEN FAHRKÖRPER, AUFZUGSANLAGE MIT EINER FANGVORRICHTUNG UND VERFAHREN ZUM ENTSPERREN EINER FANGVORRICHTUNG
Title (fr)
DISPOSITIF D'ARRÊT POUR CABINE D'ASCENSEUR, SYSTÈME D'ASCENSEUR MUNI D'UN DISPOSITIF D'ARRÊT ET PROCÉDÉ DE DÉVERROUILLAGE D'UN DISPOSITIF D'ARRÊT
Publication
Application
Priority
- EP 17205780 A 20171207
- EP 2018083820 W 20181206
Abstract (en)
[origin: WO2019110740A1] The invention relates to a catching device (13) for a traveling body (2) in an elevator system, to an elevator system having a catching device (13) and to a method for unblocking a catching device (13). The catching device (13) comprises at least two retaining means (14a, 14b), which can be brought into a blocked state and into an unblocked state and which are designed, in the blocked state, to retain the traveling body (2) on a rail (1a, 1b). At least one retaining means (14a) can be or is connected to the traveling body (2) in such a way that the retaining means (14a) and the traveling body (2) can be slid relative to each other within a limited sliding displacement (7a). A first sliding displacement (7a) of a first retaining means (14a) is longer than a second sliding displacement (7b) of a second retaining means (14b).
IPC 8 full level
B66B 5/22 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019110740 A1 20190613; CN 111448156 A 20200724; CN 111448156 B 20211029; EP 3720799 A1 20201014; EP 3720799 B1 20220601; ES 2922492 T3 20220915; US 11807496 B2 20231107; US 2020325001 A1 20201015
DOCDB simple family (application)
EP 2018083820 W 20181206; CN 201880079333 A 20181206; EP 18811567 A 20181206; ES 18811567 T 20181206; US 201816765193 A 20181206