Paste type lubrication

Raimo Pelto-Huikko (Inventor), Anssi Laukkanen (Inventor), Kenneth Holmberg (Inventor), Timo J. Hakala (Inventor)

Research output: PatentPatent


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.
Original languageEnglish
Patent number16850515
IPCC10M 171/06 2006.01,B66B 7/12 2006.01,D07B 1/14 2006.01,C10N 20/06 2006.01,C10N 30/06 2006.01,C10N 40/32 2006.01,C10N 50/10 2006.01
Priority date15/12/17
Filing date16/04/20
Publication statusPublished - 30 Jul 2020
MoE publication typeH1 Granted patent


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