Telecommunications cable inlet device
View Patent ↗The present invention relates to an inlet device for inserting a plurality of cables containing optical fibers, copper wires or coax cable into port of a telecommunications enclosure. In particular, the exemplary inlet device includes a breakout portion that can be connected to a conduit carrying at least one of the cables to enter the enclosure. Specifically, the inlet device includes housing having a first end and a second end, wherein the housing includes, a compression member attached to the second end of the housing and a break-out portion attached to the compression member.
1. An inlet device to be fitted to a communication cable, the device comprising:
a housing having a first end and a second end, wherein the housing includes, a compression member attached to the second end of the housing and a break-out portion attached to the compression member, wherein the break-out portion includes a first body section and a second body section attachable to the first body section to create an internal space through which communication cables can be passed, wherein the break-out portion further comprises a conduit coupling disposed on one of the first body section and the second body section, and wherein the conduit coupling is configured for the attachment of a conduit to the inlet device.
2. The inlet device of claim 1 , further comprising a retainer clip disposed in a channel adjacent to the first end of the housing to secure the inlet device in a close fitting port of a telecommunication enclosure.
3. The inlet device of claim 1 , further comprising a sealing member at least partially inserted into the second end of the inlet device.
4. The inlet device of claim 3 , wherein the compression member comprises a clamping nut and wherein the compression member is fitted over a collapsible portion that is adjacent to the second end of the housing causing the collapsible portion to conform to an outer surface of at least a portion of the sealing member.
5. The inlet device of claim 1 , wherein conduit coupling includes an internal thread that is configured to mate with an external thread of a piece of conduit connection hardware that is mounted on the terminal end of a length of conduit.
6. The inlet device of claim 1 , the inlet device further includes a conduit sealing member disposed within a chamfered section of the conduit coupling such that it is compressed when conduit connection hardware is secured to the conduit coupling, wherein the conduit sealing member provides an environmental seal between the cables exiting the conduit and between the conduit and the inlet device.
7. The inlet device of claim 1 , wherein at least one of the first body section and the second body section includes a central channel extending lengthwise along the at least one of the first body section and the second body section.
8. The inlet device of claim 7 , wherein the compression member includes a pair of longitudinal side tabs and wherein the break-out portion is attached to the compression member via the pair of longitudinal side tabs.
9. The inlet device of claim 1 , wherein each of the first body section and the second body section includes a central channel extending lengthwise the first body section and the second body section, respectively.
10. An inlet device to be fitted to a communication cable, the device comprising:
a housing having a first end and a second end, wherein the housing includes, a compression member attached to the second end of the housing and a break-out portion attached to the compression member, wherein the break-out portion includes a first body section and a second body section attachable to the first body section to create an internal space through which communication cables can be passed, wherein at least one of the first body section and the second body section includes a central channel extending lengthwise along the at least one of the first body section and the second body section, and wherein the break-out portion further includes at least one break-out channel that joins to the central channel at an oblique angle.
11. An inlet device to be fitted to a communication cable, the device comprising:
a housing having a first end and a second end, wherein the housing includes, a compression member attached to the second end of the housing and a break-out portion attached to the compression member, wherein the break-out portion includes a first body section and a second body section attachable to the first body section to create an internal space through which communication cables can be passed, wherein at least one of the first body section and the second body section includes a central channel extending lengthwise along the at least one of the first body section and the second body section, and wherein the break-out portion further includes at least one break-out channel joined to the central channel at an oblique angle to accommodate an external cable to pass though the inlet device.