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. 25, 1992
Filed:
Jun. 18, 1991
The Furukawa Electric Co., Ltd., Tokyo, JP;
Abstract
An optical connector comprises an optical fiber cable including a nylon-coated fiber, a tension member thereon, a sheath covering the nylon-coated fiber and the tension member, a ferrule provided at the distal end of the optical fiber cable so as to be attached to the distal end of the nylon-coated fiber, and a holder having a distal end restricted in position by the ferrule when mounted on the nylon-coated fiber. The optical connector is constructed so that the holder is mounted on the nylon-coated fiber by after-attachment. A method for assembling the optical connector comprises providing an urging spring fitted on the nylon-coated fiber so as to be interposed between the ferrule and the holder so as to urge the ferrule forward, and providing a gripper attached to the rear portion of the holder. In this method, the holder is formed of a split body such that the holder is mounted on the nylon-coated fiber by after-attachment after the ferrule is mounted on the distal end of the fiber and the spring is then fitted on the rear portion of the ferrule.