Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
270 words
A method for forming a termination of a fiber optic cable with a electro-optic component housing wherein the fiber optic cable is comprised of an optical fiber, a plurality of reinforcement strands aligned about the length of the optical fiber, and a jacket positioned about the reinforcement strands, and the electro-optic component housing has an interior compartment, a tubular extension of a predetermined length with a passage in communication with the interior compartment, and an outer diameter surface, said method comprising the steps of: (a) removing a terminal portion of the jacket which is at least as long as the predetermined length of the tubular extension, thereby exposing a length of optical fiber and lengths of reinforcement strands at one end of the jacket on the fiber optic cable; (b) inserting the exposed length of optical fiber into and through the passage to the interior compartment of the component housing; (c) positioning the exposed reinforcement strands about the outer diameter surface of the tubular extension so as to cover only portions of the outer diameter and leave the remaining portions of the outer diameter exposed; (d) providing a layer of adhesive over the strands, the exposed portions of the outer diameter and an end portion of the jacket; (e) positioning a length of a heat-shrink tubing about the tubular extension and the jacket; and (f) heating the heat-shrink tubing to a temperature sufficient to reduce the diameter of the tubing so as to cause the layer of adhesive to adhesively engage the strands, the exposed areas of the tubular extension, the end portion of the jacket and the heat-shrink tubing.
Claim 2
Independent Claim
270 words
A method for forming a termination of a fiber optic cable with a electro-optic component housing wherein the fiber optic cable is comprised of an optical fiber, a plurality of reinforcement strands aligned about the length of the optical fiber, and a jacket positioned about the reinforcement strands, and the electro-optic component housing has an interior compartment, a tubular extension of a predetermined length with a passage in communication with the interior compartment, and an outer diameter surface, said method comprising the steps of: (a) removing a terminal portion of the jacket which is at least as long as the predetermined length of the tubular extension, thereby exposing a length of optical fiber and lengths of reinforcement strands at one end of the jacket on the fiber optic cable; (b) inserting the exposed length of optical fiber into and through the passage to the interior compartment of the component housing; (c) positioning the exposed reinforcement strands about the outer diameter surface of the tubular extension so as to cover only portions of the outer diameter and leave the remaining portions of the outer diameter exposed; (d) providing a layer of adhesive over the strands, the exposed portions of the outer diameter and an end portion of the jacket; (e) positioning a length of a heat-shrink tubing about the tubular extension and the jacket; and (f) heating the heat-shrink tubing to a temperature sufficient to reduce the diameter of the tubing so as to cause the layer of adhesive to adhesively engage the strands, the exposed areas of the tubular extension, the end portion of the jacket and the heat-shrink tubing.
Claim 3
Dependent Claim
44 words
The method according to claim 1 wherein the exposed lengths of reinforcement strands are divided into two approximately equal size groups which are positioned in an opposing relationship with each group in alternating quarter portions of the outer diameter surface of the tubular extension.
Claim 4
Dependent Claim
36 words
The method according to claim 1 wherein sufficient pressure is applied to the exposed areas of the tubular extension to prevent movement of the reinforcement strands into the exposed areas during heating of the heat-shrink tubing.
Claim 5
Dependent Claim
22 words
The method according to claim 1 wherein the layer of adhesive is initially provided on the inside surface of the heat-shrink tubing.