Connector for a coaxial cable

1. A coaxial cable connector for attachment to an end of a coaxial cable, the coaxial cable comprising an inner conductor, a dielectric surrounding the inner conductor, an outer conductor surrounding the dielectric, and a jacket surrounding the outer conductor, the coaxial cable connector comprising:

a body having a forward end and a rearward end, wherein an internal surface extends between the forward end and the rearward end, the internal surface defining a longitudinal opening, and wherein the body comprises a cable receiving area proximal the rearward end and a jacket stop proximal the forward end;

a post positioned in the body proximal the forward end of the body, wherein the post comprises a first end and a second end with a bore extending therebetween, and wherein the bore comprises an inner surface and opens toward the rearward end of the body at the second end of the post;

an insulator movably disposed in the bore of the post, wherein the insulator comprises an outer surface in contact with the post, a through-passage, and a movement limiter to limit movement of the insulator in the post;

a gripping member disposed within the longitudinal opening of the body proximal the rearward end of the body, wherein the gripping member is axially movable in the body, and wherein the gripping member provides a gripping action as the gripping member axially moves toward the forward end of the body; and

a coupling member attached to the body at the forward end of the body

wherein the movement limited comprises at least one projection extending radially outwardly from the outer surface of the insulator and wherein the post comprises a groove in the inner surface of the bore, and wherein the at least one projection locates in the groove to limit movement of the insulator.

2. The coaxial cable connector of claim 1 , wherein the jacket stop comprises a rearward facing surface extending radially inwardly from the internal surface of the body.

3. The coaxial cable connector of claim 2 , wherein the forward end of the body comprises a neck area, and wherein the rearward facing surface forms a rear surface of the neck area, and wherein the post is positioned in the body by friction fit at the neck area.

4. The coaxial cable connector of claim 1 , wherein the first end of the post comprises a forward face.

5. The coaxial cable connector of claim 4 , wherein the insulator comprises a forward side and a rearward side, and wherein the movement limiter limits movement of the insulator to where the forward side of the insulator is flush with the forward face of the post.

6. The coaxial cable connector of claim 1 , wherein the longitudinal opening comprises a transverse internal dimension, and wherein the transverse internal dimension lessens toward the forward end of the body at a portion of the longitudinal opening along the internal surface.

7. The coaxial cable connector of claim 6 , wherein the narrowing transverse internal dimension forces the gripping member radially inwardly to provide the gripping action as the gripping member axially moves toward the forward end of the body.

8. The coaxial cable connector of claim 1 , wherein the gripping member comprises an internal surface and at least a portion of the internal surface has projections extending radially inwardly.

9. The coaxial cable connector of claim 1 , wherein the gripping member comprises at least one flexible finger.

10. A coaxial cable connector for attachment to an end of a coaxial cable, the coaxial cable comprising an inner conductor, a dielectric surrounding the inner conductor, an outer conductor surrounding the dielectric, and a jacket surrounding the outer conductor, the coaxial cable connector comprising:

a body having a forward end and a rearward end, wherein an internal surface extends between the forward end and the rearward end, the internal surface defining a longitudinal opening, and wherein the body comprises a cable receiving area proximal the rearward end and a jacket stop proximal the forward end;

a post positioned in the body proximal the forward end of the body, wherein the post comprises a first end and a second end with a bore extending therebetween, and wherein the bore comprises an inner surface and opens toward the rearward end of the body at the second end of the post;

an insulator movably disposed in the bore of the post, wherein the insulator comprises an outer surface in contact with the post, a through-passage, and a movement limiter to limit movement of the insulator in the post;

a gripping member disposed within the longitudinal opening of the body proximal the rearward end of the body, wherein the gripping member is axially movable in the body, and wherein the gripping member provides a gripping action as the gripping member axially moves toward the forward end of the body;

a coupling member attached to the body at the forward end of the body; and

a ring movably disposed within the body proximal to the rearward end of the body; wherein the ring contacts the gripping member and axially moves the gripping member toward the forward end of the body when the ring axially moves toward the forward end of the body.

11. A coaxial cable connector for attachment to an end of a coaxial cable, the coaxial cable comprising an inner conductor, a dielectric surrounding the inner conductor, an outer conductor surrounding the dielectric, and a jacket surrounding the outer conductor, the coaxial cable connector comprising:

a body having a forward end and a rearward end, and an internal surface extending between the forward end and the rearward end, the internal surface defining a longitudinal opening, wherein the body comprises a cable receiving area proximal the rearward end and a jacket stop proximal the forward end, wherein the jacket stop is configured to contact an end of the jacket of the coaxial cable received by the body through the cable receiving area and block forward movement of the coaxial cable;

a post positioned in the body proximal the forward end of the body, the post comprising a first end and a second end with a bore extending therebetween wherein the bore comprises an inner surface and opens toward the rearward end of the body at the second end of the post, and wherein the first end of the post comprises a forward face, and wherein the second end of the post is configured to insert under the jacket to electrically contact the outer conductor of the coaxial cable received by the body;

an insulator movably disposed in the bore of the post, the insulator comprising a forward side, a rearward side, and an outer surface in contact with the post, a through-passage extending from the forward side through the rearward side and adapted to receive and guide an inner conductor of a coaxial cable, and a movement limiter to limit movement of the insulator in the post at the first end of the post;

a gripping member disposed within the longitudinal opening of the body proximal the rearward end of the body, wherein the gripping member is axially movable toward the forward end of the body, and wherein the gripping member provides a gripping action as the gripping member axially moves toward the forward end of the body, wherein the gripping action is configured to cause the gripping member to engage the jacket of the coaxial cable received by the body to secure the coaxial cable in the body; and

a coupling member attached to the body at the forward end,

wherein the longitudinal opening comprises a transverse internal dimension, and wherein the transverse internal dimension lessens toward the forward end of the body at a portion of the longitudinal opening along the internal surface and narrows the longitudinal opening and the internal surface forces the gripping member radially inwardly as the longitudinal opening narrows to provide the gripping action as the gripping member axially moves toward the forward end of the body and causes the gripping member to engage the jacket of the coaxial cable received by the body at about a location where the longitudinal opening aligns with the second end of the post.

12. The coaxial cable connector of claim 11 , wherein the jacket stop is positioned in the body to permit the inner conductor of the coaxial cable to extend through the through-passage of the insulator into the coupling member when the jacket stop contacts the end of the jacket of the coaxial cable.

13. The coaxial cable connector of claim 11 , wherein the movement limiter limits movement of the insulator to where the forward side of the insulator is flush with the forward face of the post.

14. The coaxial cable connector of claim 13 , wherein the rearward side of the insulator is configured to contact an end of a dielectric of the coaxial cable received by the body.

15. The coaxial cable connector of claim 14 , wherein the jacket stop is configured to contact the end of the jacket and the rearward side of the insulator is configured to contact the end of a dielectric of the coaxial cable, when the forward side of the insulator is flush with the forward face of the post.