Patent · US Active

Hybrid grease with low friction coefficients and high wearing protection

US11274263B2 · kind B2 · utility

0Cited by

0References

7Claims

0Family size

Assignee

Klüber Lubrication München SE & Co. KG · DE

Inventors

Reiner Schmitz · Munich, DE
Martin A. Wimmer · Mesa, US
Stefan Seemeyer · Hilden, DE

Key dates

Filing date	Jul 12, 2019
Grant date	Mar 15, 2022
Priority date	—
Expiry date	Jul 12, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2070/00
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A hybrid grease is provided having low coefficients of friction and high wear protection which is employable over a wide temperature range. The hybrid grease includes a combination of a grease based on a silicone oil in conjunction with a grease based on synthetic hydrocarbon oils, mineral oils or polyglycols. The hybrid grease may especially be used to lubricate joints in vehicle parts based on plastic-steel pairings.

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