Optical fiber connecting device with a sleeve ring
US10809464B1 · kind B1 · utility
0Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2019 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Dec 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/3873
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A optical fiber connecting device includes a hollow main body, balls, a sleeve ring, and a dust-proof sleeve. An hollow insertion portion of the hollow main body has a receiving recess and ball holes. The balls are received in the ball holes. The sleeve ring is sleeved around the receiving recess and has through holes respectively aligned with the ball holes. Each balls partially protrudes from one of the through holes. The dust-proof sleeve is removably sleeved around the hollow inserting portion and has an inner groove. The balls is engaged with the inner groove to retain the dust-proof sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.