Lubricating device
US6619429B1 · kind B1 · utility
4Cited by
17References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2000 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Dec 1, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N11/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to a lubricating device for applying lubricant to the wheel flange of a running wheel, or to the side surface of a running rail. The lubricating device has a lubricating head that is guided with axial displaceability and is acted upon by a pressure spring. This lubricating head rests against the surface to be lubricated under the action of the pressure spring. This lubricating head has a dispensing opening for dispensing lubricant, which is fluidly connected with a lubricant hose or a lubricant dispenser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.