Lubricant injector
US12241589B2 · kind B2 · utility
0Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2024 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Mar 12, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N11/08
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Proposed is a lubricant injector, which slowly rotates a screw shaft by maximally increasing the reduction ratio in an internal space of a provided lubricant injector having a predetermined size, and thus can increase ejection pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.