Patent · US Active

Use of lubricants on the basis of water-soluble, high viscosity polyglycols

US10995295B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

Klüber Lubrication München SE & Co. KG · DE

Inventors

Daniel Andreas Narnhammer · Manchester, US
Stefan Seemeyer · Hilden, DE
Justin Koozer · Castle Rock, US
Ari-Pekka Holm · Germering, DE

Key dates

Filing date	Sep 20, 2017
Grant date	May 4, 2021
Priority date	—
Expiry date	Oct 19, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2057/02069
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to the use of lubricants on the basis of water-soluble, high-viscosity polyethylene glycols for lubricating open gearing, which is for example used in rotary kilns and mills.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.