Reuseable coaxial connector method
View Patent ↗Coaxial connectors include a connector body and an inner contact post. A compression sleeve is also provided that is configured to impart a generally circumferential compressive force to secure one or more elements of a coaxial cable between the connector body and the inner contact post when the compression sleeve is in a seated position. The compression sleeve or the connector body includes a first disengagement mechanism that is configured to assist moving the compression sleeve from the seated position to an unseated position in which at least some of the circumferential compressive force is eliminated.
1. A method of reusing a coaxial connector that is installed on a first coaxial cable segment, the method comprising:
unseating a compression sleeve of the coaxial connector from a seated position in which the compression sleeve and a connector body of the coaxial connector together secure one or more elements of the first coaxial cable segment within the coaxial connector;
removing the coaxial connector from the first coaxial cable segment;
inserting a second coaxial cable segment within the connector body;
using a compression tool to forcibly insert the compression sleeve into the seated position so that the compression sleeve and connector body together secure one or more elements of the second coaxial cable segment within the coaxial connector.
2. The method of claim 1 , wherein the compression sleeve rotates relative to the connector body less than one full rotation when the compression sleeve is forcibly inserted into the seated position.
3. The method of claim 1 , wherein the compression sleeve does not rotate relative to the connector body when it is forcibly inserted into the seated position.
4. The method of claim 1 , wherein the compression tool is configured to impart a force on the compression sleeve that has a primary component in a direction that is generally parallel to a longitudinal axis of the connector body.
5. The method of claim 1 , wherein unseating the compression sleeve of the coaxial connector from the seated position comprises rotating the compression sleeve relative to the connector body in order to activate a disengagement mechanism that provides a mechanical advantage for unseating the compression sleeve from the seated position.
6. The method of claim 5 , wherein the disengagement mechanism comprises a first cammed surface on the connector body and a second mating cammed surface on the compression element.
7. The method of claim 6 , wherein the first cammed surface extends more than 180 degrees around a surface of the connector body.
8. The method of claim 6 , wherein the first cammed surface extends more than 270 degrees around a surface of the connector body and the second cammed surface extends more than 270 degrees around a surface of the compression sleeve.
9. The method of claim 5 , wherein the disengagement mechanism comprises a first surface on the connector body that is arranged in an inclined mating relationship with a second surface on the compression element.
10. The method of claim 5 , wherein the disengagement mechanism that provides a mechanical advantage frees an annular ridge that is provided on one of the compression sleeve or the connector body from an annular groove that is provided on the other of the compression sleeve or the connector body.
11. The method of claim 1 , wherein at least one of the compression sleeve and the connector body includes at least one raised projection and the other of the compression sleeve and the connector body includes at least one mating recess that is configured to receive a respective one of the raised projection(s).
12. The method of claim 11 , wherein the at least one raised projection comprises an annular ridge and the at least one mating recess comprises an annular groove.
13. The method of claim 12 , wherein the annular ridge is configured to forcibly engage the annular groove when the compression sleeve and connector body are fully seated together with a retention force that opposes axially reversing forces sufficient to meet SCTE requirements.
14. The method of claim 12 , wherein the annular ridge is configured to forcibly engage the annular groove when the compression sleeve and connector body are fully seated together sufficiently to block water ingress.
15. The method of claim 1 , wherein the compression sleeve includes a first set of threads and the connector body includes a second set of threads, and wherein unseating the compression sleeve of the coaxial connector from the seated position comprises rotating the compression sleeve relative to the connector body to unscrew the first set of threads from the second set of threads, and wherein using a compression tool to forcibly insert the compression sleeve into the seated position comprises using the compression tool to drive the compression sleeve into the connector body so that the first set of threads and the second set of threads jump each other during the insertion process.
16. The method of claim 1 , wherein one of the connector body and the compression sleeve includes a first generally concave surface and the other of the connector body and the compression sleeve includes a second generally convex surface that mates with the first generally concave surface, wherein the second generally convex surface projects in a direction that is generally parallel to a longitudinal axis of the connector body.
17. The method of claim 1 , wherein the compression sleeve is not a threaded compression sleeve.
18. The method of claim 1 , wherein an external surface of the compression sleeve includes at least two flattened surfaces that are configured to receive a wrench.
19. The method of claim 1 , wherein an external surface of the connector body includes at least two flattened surfaces that are configured to receive a wrench.
20. The method of claim 1 , wherein an external surface of the compression sleeve includes a first wall that extends in a direction that is generally parallel to a longitudinal axis of the connector body, and an external surface of the connector body includes a second wall that extends in a direction that is generally parallel to a longitudinal axis of the connector body, and wherein the first wall directly abuts the second wall when the compression sleeve is in its seated position.
21. The method of claim 1 , wherein a length of the connector body in the direction parallel to the longitudinal axis of the connector body varies when measured at different points along a periphery of the connector body.
22. The method of claim 1 , wherein the second coaxial cable segment and the first coaxial cable segment comprise part of the same coaxial cable, and the method further comprises cutting the first coaxial cable segment off of the coaxial cable to expose an end of the second coaxial cable segment.