Fiber optic connector sleeve having positioning ribs
US6130977A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 17, 1998 |
| Grant date | Oct 10, 2000 |
| Priority date | — |
| Expiry date | Jul 17, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/3893
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A fiber optic connector sleeve is provided which includes a sleeve housing defining a lengthwise extending passageway and a number of positioning ribs extending lengthwise through the passageway for engaging a fiber optic connector and for positioning the fiber optic connector within the fiber optic connector sleeve. For a sleeve housing defining a passageway having a number of corners in lateral cross-section, the positioning ribs are generally located in respective corners of the passageway in order to engage corresponding corner portions of the fiber optic connector. Additionally, the interior sidewalls of the sleeve housing that extend between the positioning ribs are typically recessed relative to the positioning ribs so as to provide clearance during the insertion of the fiber optic connector into the fiber optic connector sleeve. Moreover, the recessed interior sidewalls of the sleeve housing can be tapered in a lengthwise extending direction to facilitate molding of the fiber optic connector sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.