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.
Patent No.:
Date of Patent:
Aug. 09, 1988
Filed:
Mar. 15, 1985
Toshiyasu Tanaka, Yokohama, JP;
Sadakazu Ariga, Yokohama, JP;
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
A receptacle adapted for connection in tight fit with an optical connector plug having a protective guide member surrounding a ferrule accommodating an optical fiber therein and spaced away from the outer circumference of the ferrule. The receptacle comprises at least a first supporting member having a hollow passage capable of receiving the ferrule, and a second supporting member spaced from the first supporting member for receiving and supporting the protective guide member of the ferrule. The plug comprises at least a ferrule containing an optical fiber therein and adapted to be received in the hollow passage of the first supporting member of the receptacle, and a protective guide member surrounding the ferrule at a position spaced away from the outer circumference of the ferrule and adapted to be received in the space between the first and second supporting members of the receptacle.