Patent · US Active

Optical fiber reel

US7899296B2 · kind B2 · utility

4Cited by

7References

41Claims

0Family size

Assignee

FUJITSU LIMITED · JP

Inventors

Norifumi Shukunami · Kawasaki, JP
Kazunori Miura · Kawasaki, JP
Hiroki Horiuchi · Hamamatsu, JP

Key dates

Filing date	Jun 20, 2008
Grant date	Mar 1, 2011
Priority date	—
Expiry date	Jan 12, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH01S3/1608
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optical fiber reel storing a plurality of optical fibers having an annular frame; a first reel portion provided around an radially outer peripheral surface of the annular frame and receiving at least one of the plurality of optical fibers wound up around the radially outer peripheral surface; and, a second reel portion provided radially inside the annular frame and housing at least one of the plurality of optical fiber therein.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.