Spindle lubricating system
US4785913A · kind A · utility
13Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1986 |
| Grant date | Nov 22, 1988 |
| Priority date | — |
| Expiry date | Nov 19, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2322/39
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Lubrication systems for high speed spindles characterized by precision cyclical fractional drop injection of liquid lubricant into nozzle directed toward bearings with continuous regulated pressure air stream to deliver accurate quantity of atomized lubricant mist over substantial period of time following each injection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.