公开(公告)号：JPH09145959A

公开(公告)日：1997-06-06

申请号：JP32921895

申请日：1995-12-18

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： TEI MEIEI ,  ZEN GOKON ,  YASU SHIYOUKOU ,  SAI TAIKIYUU

IPC: G02B6/40 ,  G02B6/38

Abstract: PROBLEM TO BE SOLVED: To provide the multi-fiber optical connector for the ribbon type optical cable for contributing to a film hold in an optical communication age by the early actualization of an optical passive network by improving the ferrules, economy, performance, and assembly workability in the kernel field of optical connectors. SOLUTION: This connector is equipped with a ferrule 40 which can make an accurate connection so that both the end sides of a multi-fiber optical cable 50 are fixed and arrayed, an array block 12 which has its connection selection accurately aligned with both the sides of the ferrule 40, and an array means which includes a leaf spring 37 giving an elastic force to the ferrule 40. Further, the connector is equipped with an adapter 10 where the said array means is installed and coupled tightly and a coupling means which includes an optical cable protector 20 and a block 30.

公开(公告)号：JPH0886939A

公开(公告)日：1996-04-02

申请号：JP29768294

申请日：1994-11-30

Applicant: FUMEI ,  KOREA ELECTRONICS TELECOMM

Inventor： TEI MEIEI ,  YASU SHIYOUKOU ,  ZEN GOKON ,  SAI TAIKIYUU

IPC: G02B6/36 ,  G02B6/24 ,  G02B6/38

Abstract: PURPOSE: To provide the optical connector of low loss at low cost. CONSTITUTION: While utilizing elastic body deforming energy provided in a polymer material (elastic body ferrule) 31, the top end face of an optical fiber 40 is tightly contacted with the top end face of another optical fiber 40. Thus, the loss at a connection part is minimized. In order to prevent the position deviation between the top end faces, the contact is performed through a precisely worked line-up element 30. The line-up element 30 is provided at an adapter, and the elastic body ferrule 31 and the optical fiber 40 are provided at a plug. By utilizing the line-up element 30, the easiness and economicity of assembly can be improved and the loss is reduced.