Global Patent Index - EP 3153444 A1

EP 3153444 A1 20170412 - AN ELEVATOR INSTALLATION AND A METHOD

Title (en)

AN ELEVATOR INSTALLATION AND A METHOD

Title (de)

AUFZUGSANLAGE UND VERFAHREN

Title (fr)

INSTALLATION D'ASCENSEUR ET PROCÉDÉ

Publication

EP 3153444 A1 20170412 (EN)

Application

EP 15188584 A 20151006

Priority

EP 15188584 A 20151006

Abstract (en)

The invention relates to an elevator installation comprising at least one elevator unit which is suspended by a rope (3), a safety gear moving with the elevator unit, one or more rotatable pulleys (4) over which the rope (3) runs, and a drive unit (5) engaging said rope via one of said pulleys for vertically moving the one or more elevator units via the rope (3). In order to obtain a simple solution for releasing an activated safety gear the elevator installation comprises a support member (10) supporting at least one of said one or more rotatable pulleys (4), and a lifting device (12) for vertically lifting the support member (10) with the at least one of said one or more pulleys (4) and for releasing the activated safety gear by moving the at least one elevator unit upwards.

IPC 8 full level

B66B 5/00 (2006.01)

CPC (source: EP)

B66B 5/0087 (2013.01)

Citation (search report)

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)

EP 3153444 A1 20170412; EP 3153444 B1 20200122; CN 206606881 U 20171103

DOCDB simple family (application)

EP 15188584 A 20151006; CN 201621078493 U 20160923