2024年3月13日发(作者：皮瑞)

专利内容由知识产权出版社提供

专利名称：MULTICORE OPTICAL FIBER CONNECTOR

AND ASSMBLING METHOD THEREFOR

发明人：HIRAO, Masahiro

申请号：JP1999005428

申请日：19991001

公开号：WO00/020908P1

公开日：20000413

摘要：An assembling method for a multicore optical fiber connector which can

prevent a locally curved optical fiber from being fixed by an adhesive and a connector

from being deformed concavely and which can facilitate an automated assembly work. A

taper portion (3) communicating with a core insertion hole (2) of a ferrule (1) and

gradually decreasing in diameter toward the tip end thereof is provided and the tip end

(33) of a coated portion of a multicore optical fiber tape core (31) is anchored at the

middle (8) of the taper portion (3) to determine an insertion position for the core (31). A

plurality of exposed optical fibers (32) have their tip ends guided by a plurality of conical

induction portions (4) provided adjacently at the outlet of the taper portion (3) and

collectively inserted into a fine optical fiber insertion hole (7) safely and positively. The

ferrule (1) has no adhesive injection window.

申请人：HIRAO, Masahiro

地址：JP,JP

国籍：JP,JP

代理机构：IGARASHI, Kiyoshi

更多信息请下载全文后查看

2024年3月13日发(作者：皮瑞)

专利内容由知识产权出版社提供

专利名称：MULTICORE OPTICAL FIBER CONNECTOR

AND ASSMBLING METHOD THEREFOR

发明人：HIRAO, Masahiro

申请号：JP1999005428

申请日：19991001

公开号：WO00/020908P1

公开日：20000413

摘要：An assembling method for a multicore optical fiber connector which can

prevent a locally curved optical fiber from being fixed by an adhesive and a connector

from being deformed concavely and which can facilitate an automated assembly work. A

taper portion (3) communicating with a core insertion hole (2) of a ferrule (1) and

gradually decreasing in diameter toward the tip end thereof is provided and the tip end

(33) of a coated portion of a multicore optical fiber tape core (31) is anchored at the

middle (8) of the taper portion (3) to determine an insertion position for the core (31). A

plurality of exposed optical fibers (32) have their tip ends guided by a plurality of conical

induction portions (4) provided adjacently at the outlet of the taper portion (3) and

collectively inserted into a fine optical fiber insertion hole (7) safely and positively. The

ferrule (1) has no adhesive injection window.

申请人：HIRAO, Masahiro

地址：JP,JP

国籍：JP,JP

代理机构：IGARASHI, Kiyoshi

更多信息请下载全文后查看