EP 3538468 A1 20190918 - CABLE BRAKE, ELEVATOR CAR, AND ELEVATOR SYSTEM
Title (en)
CABLE BRAKE, ELEVATOR CAR, AND ELEVATOR SYSTEM
Title (de)
SEILBREMSE, AUFZUGSKABINE UND AUFZUGSANLAGE
Title (fr)
FREIN À CÂBLE, CABINE D'ASCENSEUR ET ASCENSEUR
Publication
Application
Priority
- EP 16198242 A 20161110
- EP 2017078116 W 20171103
Abstract (en)
[origin: WO2018086989A1] The invention relates to a cable brake (1) comprising at least one pair of brake jaws (2, 3) which have brake surfaces (4, 5) facing each other. A brake cable can be guided between the brake surfaces (4, 5). In order to move the brake surface (4), at least one first brake jaw (2) can be moved between a brake position in which the cable can be pressed against the brake surface (5) of the other brake jaw (3) and a release position in which the cable between the brake jaws (2, 3) can be released. The cable brake preferably comprises a releasable holding device (8) which applies a holding force to the first brake jaw (2) in the release position and/or a restoring device (9), by means of which the first brake jaw (2) can be moved from the brake position into the release position. The cable brake comprises at least two rotatably mounted pivot arms (10a, 10b) which are connected to the first brake jaw (2) and which are arranged in a parallelogram, one side of which is parallel to the cable feedthrough direction (6). The holding device (8) preferably comprises a switchable electromagnet (14) which holds the first brake jaw (2) in the release position in particular when a current is applied. The brake jaws (2, 3), the pivot arms (10a, 10b), the holding device (8), and the restoring device (9) are arranged in a housing (17), preferably on a common housing plate (18), said housing (17) being connectable to an elevator car (20).
IPC 8 full level
CPC (source: EP US)
Citation (search report)
See references of WO 2018086989A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018086989 A1 20180517; AU 2017358502 A1 20190523; AU 2017358502 B2 20201029; BR 112019008832 A2 20190709; CN 109963805 A 20190702; CN 109963805 B 20210226; EP 3538468 A1 20190918; EP 3538468 B1 20201007; ES 2832730 T3 20210611; US 11661314 B2 20230530; US 2019276276 A1 20190912
DOCDB simple family (application)
EP 2017078116 W 20171103; AU 2017358502 A 20171103; BR 112019008832 A 20171103; CN 201780069902 A 20171103; EP 17793654 A 20171103; ES 17793654 T 20171103; US 201716342231 A 20171103