Rail road track lubrication apparatus and method
US11794794B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2019 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Jan 5, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N2270/70
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An apparatus and system for applying lubricant to a rail road track having a control module, a housing, a lubricant distribution block, and a plurality of tubes for connecting the control module to the housing wherein the housing houses the lubricant distribution block. The control module is positionable in close proximity to the rail road track and the housing is positionable adjacent to and along a section of rail road track to be lubricated. The lubricant is stored in a vessel in the control module and pumped from the control module to a lubricant distribution nozzle connected to the housing and wherein sliding the lubricant distribution nozzle along the section of rail road track in a first direction distributes lubricant along the section of rail road track and then the block returns to a first position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.