公开(公告)号：US20170217733A1

公开(公告)日：2017-08-03

申请号：US15417835

申请日：2017-01-27

Applicant: KONE Corporation

Inventor： Janne Mikkonen ,  Matti Räsänen ,  Esko Aulanko ,  Jorma Mustalahti ,  Veijo Manninen ,  Jari Heikkinen ,  Jarmo Kela ,  Sakari Korvenranta ,  Håkan Bärneman

IPC: B66B17/12

CPC classification number: B66B17/12

Abstract: A counterweight module, a locking element, a counterweight and a method for assembling a counterweight are disclosed. The counterweight module includes a first part and a second part, between which a straight joint is arranged at right angle in relation to the longitudinal direction of the counterweight module. The counterweight locking element can be used to secure the counterweight modules into a counterweight frame. In the method, the counterweight is filled with balancing modules starting from the bottom of the frame.