초록 ▼

A male coaxial connector of the present invention comprises a conductive insert and a coupling nut. The conductive insert has a front end with an annular flange. The coupling nut includes an inner surface defining a bore, wherein the bore at least partially surrounds the conductive insert and is con

A male coaxial connector of the present invention comprises a conductive insert and a coupling nut. The conductive insert has a front end with an annular flange. The coupling nut includes an inner surface defining a bore, wherein the bore at least partially surrounds the conductive insert and is configured to receive a provided female coaxial connector. The coupling nut further includes a locking member extending from its inner surface. The male connector further comprises a torque washer formed from fiber-reinforced rubber and disposed between the flange of the conductive insert and the locking member. When the coupling nut engages a female coaxial connector, the locking member and the torque washer are compressed against the flange of the insert. The compressed locking member and the compressed torque washer each maintain a tension force between the male and female connectors to help prevent separation of the male and female connectors. The male coaxial connector can be configured to be coupled to an end of the coaxial cable by, for example, crimping or compression.

대표청구항 ▼

1. A male coaxial cable connector comprising: (a) a conductive insert having a front end and an annular flange extending outwardly from the front end;(b) a coupling nut including (1) an inner surface defining a bore, the bore at least partially surrounding the conductive insert, wherein the bore is

1. A male coaxial cable connector comprising: (a) a conductive insert having a front end and an annular flange extending outwardly from the front end;(b) a coupling nut including (1) an inner surface defining a bore, the bore at least partially surrounding the conductive insert, wherein the bore is configured to receive a female coaxial cable connector; and(2) a locking member having a plurality of protrusions extending inwardly from the inner surface of the coupling nut; and(c) a torque washer disposed between the annular flange of the conductive insert and the locking member,whereby when the coupling nut engages the female coaxial cable connector, the locking member and the torque washer are compressed against the annular flange of the conductive insert, and wherein the compressed locking member and the compressed torque washer each maintain a tension force between the male and female coaxial cable connectors to help prevent separation of the male and female coaxial cable connectors. 2. The male coaxial cable connector of claim 1, wherein the coupling nut has a front end and a rear end, wherein the locking member is proximal to the rear end of the coupling nut, and wherein the female coaxial cable connector is received in the bore at the front end of the coupling nut. 3. The male coaxial cable connector of claim 2, wherein the inner surface is at least partially threaded between the front end of the coupling nut and the locking member to engage threads on the provided female coaxial cable connector. 4. The male coaxial cable connector of claim 2, wherein the annular flange of the conductive insert is disposed between the locking member and the front end of the coupling nut. 5. The male coaxial cable connector of claim 1, further comprising an outer body configured to retain the conductive insert, the outer body juxtaposed the rear end of the coupling nut. 6. The male coaxial cable connector of claim 1, wherein the plurality of protrusions includes a first protrusion and a second protrusion, and wherein the second protrusion is circumferentially longer than the first protrusion. 7. The male coaxial cable connector of claim 1, wherein the plurality of protrusions includes a first protrusion and a second protrusion, the first protrusion extending a first distance from the inner surface of the coupling nut, and the second protrusion extending a second distance, greater than the first distance, from the inner surface of the coupling nut. 8. The male coaxial cable connector of claim 1, wherein the plurality of protrusions includes: a first protrusion having a first circumferential length;a second protrusion opposite the first protrusion, wherein the second protrusion has a second circumferential length different than the first circumferential length;a third protrusion having a circumferential length approximately equal to the first circumferential length; anda fourth protrusion opposite the third protrusion, wherein the fourth protrusion has a circumferential length approximately equal to the second circumferential length. 9. The male coaxial cable connector of claim 8, wherein the plurality of protrusions further includes: a fifth protrusion of approximately equal circumferential length as the first protrusion; anda sixth protrusion opposite the fifth protrusion, the sixth protrusion of approximately equal circumferential length as the second protrusion. 10. The male coaxial cable connector of claim 1, wherein at least a portion of one or more of the plurality of protrusions are angled toward at least one of: a front end of the coupling nut and a rear end of the coupling nut. 11. The male coaxial cable connector of claim 1, wherein the torque washer comprises a fiber-reinforced rubber. 12. The male coaxial cable connector of claim 1, wherein the torque washer comprises a rubber reinforced with woven fibers. 13. The male coaxial cable connector of claim 12, wherein the woven fibers include fibers comprising one or more of: cellulose;fiberglass;polyolefin;polyamide;polyester;polyimide;polyacrylic; andcombinations thereof. 14. The male coaxial cable connector of claim 1, wherein the torque washer comprises a rubber reinforced with non-woven fibers. 15. The male coaxial cable connector of claim 14, wherein the non-woven fibers include fibers comprising one or more of: cellulose;fiberglass;polyolefin;polyamide;polyester;polyimide;polyacrylic; andcombinations thereof. 16. The male coaxial cable connector of claim 1, wherein the torque washer comprises a rubber selected from the group of: polychloroprene;nitrile;isoprene;acrylic;styrene-butadine; andcombinations thereof. 17. The male coaxial cable connector of claim 1, wherein the torque washer has a hardness of at least 85 durometer. 18. A system comprising: (a) a coaxial cable having an end portion; and(b) a male coaxial cable connector coupled to the end portion of the coaxial cable, wherein the male coaxial cable connector includes (1) a conductive insert having a front end and having an annular flange extending outwardly from the front end;(2) a coupling nut having a front end and a rear end, wherein the coupling nut further includes (i) an inner surface defining a bore, the bore at least partially surrounding the conductive insert wherein the bore is configured to receive a female coaxial cable connector; and(ii) a locking member having a plurality of protrusions extending from the inner surface of the coupling nut, wherein at least a portion of one or more of the plurality of protrusions is angled toward at least one of the front end of the coupling nut and the rear end of the coupling nut; and(3) a torque washer disposed between the annular flange of the conductive insert and the locking member,whereby when the coupling nut engages the female coaxial cable connector, the locking member and the torque washer are compressed against the annular flange of the conductive insert, and wherein the compressed locking member and the compressed torque washer each maintain a tension force between the male and female connectors to help prevent separation of the male and female connectors. 19. The system of claim 18, wherein the locking member is proximal to the rear end of the coupling nut, and wherein the female coaxial cable connector is received in the bore at the front end of the coupling nut. 20. The system of claim 19, wherein the inner surface of the coupling nut is at least partially threaded between the front end of the coupling nut and the locking member to engage threads on the female coaxial cable connector. 21. The system of claim 19, wherein the annular flange of the conductive insert is disposed between the locking member and the front end of the coupling nut. 22. The system of claim 19, further comprising an outer body configured to retain the conductive insert, the outer body juxtaposed the rear end of the coupling nut. 23. The system of claim 18, wherein the plurality of protrusions includes a first protrusion and a second protrusion, the second protrusion circumferentially longer than the first protrusion. 24. The system of claim 18, wherein the plurality of protrusions includes a first protrusion and a second protrusion, the first protrusion extending a first distance from the inner surface of the coupling nut, and the second protrusion extending a second distance, greater than the first distance, from the inner surface of the coupling nut. 25. The system of claim 18, wherein the plurality of protrusions includes: a first protrusion having a first circumferential length;a second protrusion radially opposite the first protrusion, wherein the second protrusion has a second circumferential length different than the first circumferential length;a third protrusion having a circumferential length approximately equal to the first circumferential length; anda fourth protrusion radially opposite the third protrusion, wherein the fourth protrusion has a circumferential length approximately equal to the second circumferential length. 26. The system of claim 25, wherein the plurality of protrusions further includes: a fifth protrusion of approximately equal circumferential length as the first protrusion; anda sixth protrusion opposite the fifth protrusion, the sixth protrusion of approximately equal circumferential length as the second protrusion. 27. The system of claim 18, wherein the torque washer comprises a rubber. 28. The system of claim 18, wherein the torque washer comprises a rubber reinforced with woven fibers. 29. The system of claim 28, wherein the woven fibers include fibers comprising one or more of: cellulose;fiberglass;polyolefin;polyamide;polyester;polyimide;polyacrylic; andcombinations thereof. 30. The system of claim 18, wherein the torque washer comprises a rubber reinforced with non-woven fibers. 31. The system of claim 30, wherein the non-woven fibers include fibers comprising one or more of: cellulose;fiberglass;polyolefin;polyamide;polyester;polyimide;polyacrylic; andcombinations thereof. 32. The system of claim 18, wherein the torque washer comprises a rubber selected from the group of: polychloroprene;nitrile;isoprene;acrylic;styrene-butadine; andcombinations thereof. 33. The system of claim 18, wherein the torque washer has a hardness of at least 85 durometer. 34. A male coaxial cable connector comprising: a conductive insert having a front end and an annular flange extending outwardly from the front end; anda coupling nut that includes an inner surface defining a bore, the bore at least partially surrounding the conductive insert and configured to receive a female coaxial cable connector; anda locking member extending from the inner surface,whereby when the coupling nut engages the female coaxial cable connector, the locking member is compressed against the annular flange of the conductive insert and maintains a tension force between the male and female connectors to help prevent separation of the male and female connectors. 35. The male coaxial cable connector of claim 34, wherein the coupling nut has a front end and a rear end, wherein the locking member is proximal to the rear end of the coupling nut, and wherein the female coaxial cable connector is received in the bore at the front end of the coupling nut. 36. The male coaxial cable connector of claim 35, wherein the inner surface of the coupling nut is at least partially threaded between the front end of the coupling nut and the locking member, and wherein the threads are configured to engage threads on the female coaxial cable connector. 37. The male coaxial cable connector of claim 35, wherein the annular flange of the conductive insert is disposed between the locking member and the front end of the coupling nut. 38. The male coaxial cable connector of claim 34, further comprising an outer body configured to retain the conductive insert the outer body juxtaposed the rear end of the coupling nut. 39. The male coaxial cable connector of claim 34, wherein the locking member comprises a plurality of protrusions extending from the inner surface of the coupling nut. 40. The connector of claim 39, wherein the plurality of protrusions includes a first protrusion and a second protrusion, the second protrusion circumferentially longer than the first protrusion. 41. The male coaxial cable connector of claim 39, wherein the plurality of protrusions includes a first protrusion and a second protrusion, the first protrusion extending a first distance from the inner surface of the coupling nut, and the second protrusion extending a second distance, different than the first distance, from the inner surface of the coupling nut. 42. The male coaxial cable connector of claim 39, wherein the plurality of protrusions includes: a first protrusion having a first circumferential length;a second protrusion opposite the first protrusion, wherein the second protrusion has a second circumferential length different than the first circumferential length;a third protrusion having a circumferential length approximately equal to the first circumferential length; anda fourth protrusion opposite the third protrusion, wherein the fourth protrusion has a circumferential length approximately equal to the second circumferential length. 43. The male coaxial cable connector of claim 42, wherein the plurality of protrusions further includes: a fifth protrusion of approximately equal circumferential length as the first protrusion; anda sixth protrusion opposite the fifth protrusion, the sixth protrusion of approximately equal circumferential length as the second protrusion. 44. The male coaxial cable connector of claim 39, wherein at least a portion of one or more of the plurality of protrusions are angled toward at least one of: a front end of the coupling nut and a rear end of the coupling nut. 45. A male coaxial cable connector comprising: a conductive insert including a front end and an annular flange extending outwardly from the front end; anda coupling nut that includes an inner surface defining a bore, the bore at least partially surrounding the conductive insert and configured to receive a female coaxial cable connector;an annular flange including a plurality of protrusions extending from the inner surface, wherein the plurality of protrusions includes a first protrusion and at least a second protrusion, and wherein the first and second protrusions have different circumferential lengths; anda torque washer disposed between the annular flange of the conductive insert and the annular flange of the coupling nut,whereby when the coupling nut engages the female coaxial cable connector, the torque washer is compressed between the annular flange of the coupling nut and the annular flange of the insert and maintains a tension force between the male and female connectors to help prevent separation of the male and female connectors. 46. The male coaxial cable connector of claim 45 wherein at least a portion of the inner surface is threaded to engage threads on the female coaxial cable connector. 47. The male coaxial cable connector of claim 45, further comprising an outer body configured to retain the rear end of the conductive insert, the outer body juxtaposed the coupling nut. 48. The male coaxial cable connector of claim 47, further comprising a washer disposed between the coupling nut and the outer body, wherein the washer is configured to facilitate independent rotation of the outer body and the coupling nut. 49. The male coaxial cable connector of claim 45, wherein the first protrusion extends a first distance from the inner surface of the coupling nut, and wherein the second protrusion extends a second distance, different than the first radial distance, from the inner surface of the coupling nut. 50. The male coaxial cable connector of claim 45, wherein the first and second protrusions have corresponding first and second circumferential lengths, and wherein the plurality of protrusions further includes: a third protrusion having a circumferential length approximately equal to the first circumferential length; anda fourth protrusion opposite the third protrusion, wherein the fourth protrusion has a circumferential length approximately equal to the second circumferential length. 51. The male coaxial cable connector of claim 50, wherein the plurality of protrusions further includes: a fifth protrusion; anda sixth protrusion opposite the fifth protrusion, wherein the fifth and sixth protrusions have different circumferential lengths. 52. The male coaxial cable connector of claim 45, wherein coupling nut has a front end and a rear end, and wherein at least one of the plurality of protrusions is angled toward the front end of the coupling nut. 53. The male coaxial cable connector of claim 45, wherein coupling nut has a front end and a rear end, and wherein at least one of the plurality of protrusions is angled toward the rear end of the coupling nut. 54. The male coaxial cable connector of claim 45, wherein the plurality of protrusions comprises at least one protrusion having a saw-tooth shape.