Grease coupler
US10865940B1 · kind B1 · utility
0Cited by
32References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2018 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Jun 27, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N3/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A grease coupler, comprising: an outer sleeve; an inner sleeve; a connection body; a collar; a collar spring; jaws to lock and unlock with a grease nipple; a nozzle; a nozzle spring; a collar ball groove; and an inner ball groove; sleeve locking balls; a nozzle ball groove; and nozzle locking balls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.