Use of calcium complex lubricating greases and calcium sulfonate complex lubricating greases for the lubrication of wire ropes
US11505758B2 · kind B2 · utility
0Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2017 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Dec 21, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/32
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to the use of calcium complex and calcium sulfate complex lubricating grease compositions as lubricants for wire ropes. The invention further relates to a method for producing the wire ropes and to wire ropes provided with the lubricating grease composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.