The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 09, 1997

Filed:

Aug. 19, 1996
Applicant:
Inventors:

Shuji Ogiya, Kawasaki, JP;

Michio Kondo, Kawasaki, JP;

Yasusi Kaeriyama, Sapporo, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385139 ;
Abstract

A circuit unit including heating components is accommodated in a space defined by a cylindrical metal case and a pair of case end plates closing the opposite ends of the metal case. The metal case is accommodated in an insulated space defined by a PE cylinder formed of insulating resin such as polyethylene and a pair of PE end plates closing the opposite ends of the PE cylinder. The PE cylinder is accommodated in a pressure-resistant housing through a first radiating/cushioning member. A radiating disk biased by a second radiating/cushioning member is kept in pressure contact with each PE end plate kept in close contact with the corresponding case end plate.


Find Patent Forward Citations

Ogiya, Shuji. (1997). Optical submarine repeater (U.S. Patent No. 5666457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5666457

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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