Pistonless air powered lubricating system
US4860857A · kind A · utility
1Cited by
5References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 1988 |
| Grant date | Aug 29, 1989 |
| Priority date | — |
| Expiry date | Jun 27, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N2230/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A cyclic lubrication system is pulled by compressed air by way of a timer so that an injector manifold, having a plurality of injector valves, is fed with a lubricant which is gravity fed into the system during the off times of the cyclic air pulsation. Each of the injector valves is adjustable with respect to the quantity of lubricant delivered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.