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:
Dec. 19, 2023
Filed:
Mar. 17, 2022
Sterlite Technologies Limited, Gurugram, IN;
Vikash Shukla, Gurugram, IN;
Sterlite Technologies Limited, Harayana, IN;
Abstract
The present disclosure provides an optical fiber cable () with a compressed core () and manufacturing method thereof. The method includes bundling a plurality of optical transmission elements () to form a core () of the optical fiber cable () and compressing the core (). The method further includes extruding a sheath () around the compressed core (), wherein the core () is compressed to a smaller diameter by a compression tool. The compression tool has a cylindrical cavity, wherein an internal diameter of the cylindrical cavity gradually decreases from a first end to a second end of the compression tool. The core enters from the first end of the compression tool with a diameter d and exits from the second end with a diameter d-Δd, such that Δd/d is greater than or equal to 0.05.