公开(公告)号：US20200239808A1

公开(公告)日：2020-07-30

申请号：US16850515

申请日：2020-04-16

申请人： KONE CORPORATION

发明人： Raimo PELTO-HUIKKO ,  Anssi LAUKKANEN ,  Kenneth HOLMBERG ,  Timo Hakala

IPC分类号： C10M171/06 ,  C10M169/04 ,  C10M125/10 ,  D07B1/14 ,  D07B5/00

摘要： In a paste type lubrication between a steel wire rope and a rope groove of a pulley, is applied a paste lubricant which contains oil and small solid particles. Solid particles could be of a wide variety sizes and they are small enough to at least partly fit into the valleys between the peaks of surface roughness of the ropes or the rope groove.