Optical connector ferrule

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9684137
APP PUB NO 20160320570A1
SERIAL NO

15099638

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Adhesive reservoirs having shapes of stepped grooves are provided at corners in outer edges of an opening of an insertion opening portion having a shape of a rectangular opening of a main body of the ferrule which is formed by consecutively installing the insertion opening portion provided on a rear end side such that a boot having substantially a shape of a square tube and having an optical fiber core wire at a distal end is inserted and supported, and optical fiber core wire insertion holes provided on a front end side such that a side of a distal end portion of the optical fiber core wire is inserted into a deep portion of the insertion opening portion and the distal end portion is exposed outwardly. In this way, an adhesive is prevented from leaking out from a gap between the boot and the insertion opening portion.

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Patent Owner(s)

Patent OwnerAddress
SANWA DENKI KOGYO CO LTD15-9 NAKANO 4-CHOME NAKANO-KU TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishio, Atsushi Tokyo, JP 130 1698
Watanabe, Yasuhiro Tokyo, JP 262 2220

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