Patent · US Active

Calcium/lithium complex greases and encapsulated constant velocity joint containing the grease and method for their production

US8603958B2 · kind B2 · utility

1Cited by

5References

12Claims

0Family size

Assignee

Fuchs Petrolub AG · DE

Inventors

Thomas Litters · Hettenleidelheim, DE
Alexander Liebenau · Osthofen, DE

Key dates

Filing date	Jul 24, 2009
Grant date	Dec 10, 2013
Priority date	—
Expiry date	Jan 6, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2050/10
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Embodiments of the invention include compositions of calcium/lithium complex greases containing calcium/lithium soaps having a high calcium fraction and complexing agents, encapsulated constant velocity shafts containing such lubricating greases and the use of the lubricating greases in encapsulated shafts of constant velocity shafts.

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