Patent application number | Description | Published |
20100040333 | Optical fiber connector with enhanced bonding capability and method of assembling fiber - A method of assembling an optical fiber connector includes the steps of providing a ferrule with an internal through passage, and using a gas for treating a surface of the internal through passage to enhance a bonding capability of the surface. Adhesive is introduced into at least a portion of the internal through passage and at least one optical fiber is secured to the surface of the internal through passage by the adhesive. Another method includes the steps of providing the ferrule with an internal through passage including a shoulder, a window that extends through a side surface, and a cap having at least a portion inserted into the window. Adhesive is introduced into at least a portion of the internal through passage and is in engagement with the shoulder for providing an axial stop for securing at least one optical fiber with respect to the internal through passage. | 02-18-2010 |
20140064671 | FEMALE HARDENED OPTICAL CONNECTORS FOR USE WITH HYBRID RECEPTACLE - A female hardened fiber optic connector for terminating an end of a fiber optic cable that is suitable for making an optical connection with another hardened cable assembly and cable assemblies using the same are disclosed. The female hardened fiber optic connector includes a connector assembly, a crimp body, and a shroud. The crimp body has a first shell and a second shell for securing the connector assembly at a front end of the shells and a cable attachment region rearward of the front end for securing a cable. The crimp body fits within the shroud and is secured within the shroud using a locking feature disposed on a rim area of the shroud. The female hardened connector may further include a receptacle having a non-hardened receptacle port and a hardened receptacle port, where alignment fingers of the female hardened connector fit into distinct openings on the non-hardened receptacle port side. | 03-06-2014 |
20140140662 | FIBER OPTIC CABLE ASSEMBLIES HAVING A CONNECTOR WITH A STABLE FIBER LENGTH THEREIN - Cable assemblies having a connector with a stable fiber length within the connector and methods for making the same are disclosed. In one embodiment, a filling material is disposed in the passageway of a fiber optic cable near a first end where the connector is attached for inhibiting the optical fiber from movement adjacent to the first end of the cable. The filling material may be placed into fiber optic cable using any suitable method such as injecting into the end of the cable or forming a window in the cable and inserting the filling material into the window. | 05-22-2014 |
20140161395 | PRECONNECTORIZED CABLE ASSEMBLIES FOR INDOOR/OUTDOOR APPLICATIONS - Fiber optic cable assemblies having a preconnectorized hardened connector on at least one end of a fiber optic cable that includes a subunit cable surrounded by an upjacketed portion having strength components and method for making are disclosed. The subunit cable has the optical fiber and a plurality of tensile yarns disposed within a subunit jacket. The hardened connector is attached to the optical fiber at a first end and strain-relieves at least some of the plurality of tensile yarns and the strength components. The cable assembly may also include a non-hardened connector on the second end of the optical fiber along with an optional pulling grip. | 06-12-2014 |
20140219621 | FIBER OPTIC MULTIPORT - A fiber optic multiport includes a housing, a multi-fiber connector coupled to the housing, a plurality of optical fibers, extensions, and ports connected to distal ends of the extensions. The housing defines an enclosure and includes interlocking structure that seals off the enclosure from the environment. The plurality of optical fibers are connected to and extend from the multi-fiber connector into the enclosure. The extensions have proximal ends attached to the housing and the extensions project away from the housing. The extensions support sub-sets of the plurality of optical fibers, and the extensions are flexible such that the extensions may bend independently of one another. | 08-07-2014 |
20140241670 | FEMALE HARDENED OPTICAL CONNECTORS FOR USE WITH MALE PLUG CONNECTORS - A female hardened fiber optic connector for terminating an end of a fiber optic cable that is suitable for making an optical connection with another hardened cable assembly and cable assemblies using the same are disclosed. The female hardened fiber optic connector includes a connector assembly, a crimp body, a connector sleeve, and female coupling housing. The connector sleeve has one or more orientation features that cooperate with one or more orientation features inside the female coupling housing. The crimp body has a first shell and a second shell for securing the connector assembly at a front end of the shells and a cable attachment region rearward of the front end for securing a cable. | 08-28-2014 |
20150268434 | FIBER OPTIC MULTIPORT - A fiber optic multiport includes a housing, a multi-fiber connector coupled to the housing, a plurality of optical fibers, extensions, and ports connected to distal ends of the extensions. The housing defines an enclosure and may seal off the enclosure from the environment. The plurality of optical fibers are connected to and extend from the multi-fiber connector into the enclosure. The extensions have proximal ends attached to the housing and the extensions project away from the housing. The extensions support sub-sets of the plurality of optical fibers, and the extensions are flexible such that the extensions may bend independently of one another. | 09-24-2015 |
20160041346 | FIBER OPTIC CONNECTOR WITH VENTED FERRULE HOLDER - A fiber optic connector includes a ferrule having a mating end and an insertion end and a ferrule holder having a first end portion in which the ferrule is received and a second end portion opposite the first end portion. The first end portion defines a first bore having a first bore width for receiving the ferrule. Additionally, the first end portion defines a bore surface and at least one groove formed in the bore surface. The at least one groove extends from where the insertion end of the ferrule is located within the first bore to a front face of the ferrule holder. Ridges are formed around the first bore because the at least one groove also extends in a circumferential direction. The ridges contact the ferrule and are deflected by the ferrule in a direction toward the insertion end of the ferrule. | 02-11-2016 |