Coaxial cable connector

Claim 2

A connector for joining ends of a pair of cables comprising: first and second connector members each having a mating end, said mating end of said first connector member having an opening to receive said mating end of said second connector member, said opening being defined by a generally cylindrical inner surface portion of said first connector member and said mating end of said second connector member being defined by a generally cylindrical outer surface portion; means associated with said mating ends of said first and second connector members for orienting said connector members for mating engagement, said orienting means including a shoulder located on said inner surface portion of said first connector member and a longitudinally extending circumferential interruption located on said outer surface portion of said second connector member; means associated with said mating ends of said first and second connector members for securing said connector members in locked engagement, said securing means including said shoulder on said inner surface of said first connector member and an annularly extending circumferential groove in said outer surface portion of said second connector member; and means associated with said mating end of one of said connector members providing an environmental seal, said sealing means including a resilient retaining member resisting forces tending to move said connector members out of locked engagement; said circumferential interruption providing an entryway for said shoulder leading to said circumferential groove to permit locked engagement of said connector members with said shoulder disposed in said circumferential groove following mating engagement of said shoulder with said circumferential interruption.

Claim 3

The connector as defined in claim 1 in which the inner diameter of said inner surface portion of said mating end of said first connector member defines a major dimension, said shoulder associated with said inner surface portion of said mating end of said first connector member defines a minor dimension, the outer diameter of said outer surface portion of said mating end of said second connector member defines a major dimension, and said circumferential interruption associated with said outer surface portion of said mating end of said second connector member defines a minor dimension.

Claim 4

The connector as defined in claim 2 in which said connector members are adapted for mating engagement when said major and minor dimensions of said first connector member are aligned with said major and minor dimensions of said second connector member.

Claim 5

The connector as defined in claim 3 in which said circumferential groove extends from said minor dimension into said major dimension of said outer surface portion of said mating end of said second connector member, said circumferential groove having a depth sufficient to receive said minor dimension of said inner surface portion of said mating end of said first connector member defined by said shoulder.

Claim 6

The connector as defined in claim 1 in which said circumferential groove includes an indentation and said shoulder includes a rib, said rib fitting within said indentation when said connector members are in locked engagement, said resilient retaining member resisting forces tending to move said rib out of said indentation.

Claim 7

The connector as defined in claim 1 including indexing means providing a nonvisual indication of full insertion of said mating end of said second connector member into said opening in said mating end of said first connector member following mating engagement of said connector members with said shoulder and said circumferential interruption.

Claim 8

A connector for joining ends of a pair of cables comprising: first and second connector members each having a mating end, said mating end of said first connector member having an opening to receive said mating end of said second connector member, said mating ends of said first and second connector members each being defined by an outer surface generally cylindrical in shape, said mating end of said second connector member being dimensioned to fit within said opening in said mating end of said first connector member, said opening in said mating end of said first connector member being defined by an inner surface generally cylindrical in shape, said opening having an inner diameter at least as great as the outer diameter of said mating end of said second connector member; means associated with said mating ends of said first and second connector members for orienting said connector members for mating engagement; said orientation means permitting said mating end of said first connector member to receive said mating end of said second connector member only in a preselected position of relative rotation, said orientation means including cooperatively shaped elements associated with said mating ends of said first and second connector members, said cooperatively shaped elements including a projection associated with said mating end of one of said connector members and an axially extending interruption associated with said mating end of the other of said connector members, said projection being a shoulder and said axially extending interruption being a shoulder accommodating surface, said shoulder and said shoulder accommodating surface permitting axial mating engagement of said connector members in at least one preselected position of relative rotation; means associated with said mating ends of said first and second connector members for securing said connector members in locked engagement; said securing means including cooperatively shaped elements associated with said mating ends of said first and second connector members, said cooperatively shaped elements including a projection associated with said mating end of one of said connector members and a circumferential interruption associated with said mating end of the other of said connector members, said projection being said shoulder of said orientation means and said circumferential interruption being a shoulder accommodating groove, said shoulder and said shoulder accommodating groove permitting rotational locking engagement of said connector members in at least one preselected position of relative rotation, said shoulder being associated with said inner surface defining said opening in said mating end of said first connector member and said shoulder accommodating surface being associated with said outer surface of said mating end of said second connector member; said orientation means providing an entryway leading to said securing means to permit locked engagement of said connector members with said securing means following mating engagement with said orientation means.

Claim 9

A connector for joining ends of a pair of cables comprising: first and second connector members each having a mating end, said mating end of said first connector member having an opening to receive said mating end of said second connector member, said mating ends of said first and second connector members each being defined by an outer surface generally cylindrical in shape, said mating end of said second connector member being dimensioned to fit within said opening in said mating end of said first connector member, said opening in said mating end of said first connector member being defined by an inner surface generally cylindrical in shape, said opening having an inner diameter at least as great as the outer diameter of said mating end of said second connector member; means associated with said mating ends of said first and second connector members for orienting said connector members for mating engagement; said orientation means permitting said mating end of said first connector member to receive said mating end of said second connector member only in a preselected position of relative rotation, said orientation means including cooperatively shaped elements associated with said mating ends of said first and second connector members, said cooperatively shaped elements including a projection associated with said mating end of one of said connector members and an axially extending interruption associated with said mating end of the other of said connector members, said projection being a shoulder and said axially extending interruption being a shoulder accommodating surface, said shoulder and said shoulder accommodating surface permitting axial mating engagement of said connector members in at least one preselected position of relative rotation; means associated with said mating ends of said first and second connector members for securing said connector members in locked engagement; said securing means including cooperatively shaped elements associated with said mating ends of said first and second connector members, said cooperatively shaped elements including a projection associated with said mating end of one of said connector members and a circumferential interruption associated with said mating end of the other of said connector members, said projection being said shoulder of said orientation means and said circumferential interruption being a shoulder accommodating groove, said shoulder and said shoulder accommodating groove permitting rotational locking engagement of said connector members in at least one preselected position of relative rotation, said shoulder being associated with said inner surface defining said opening in said mating end of said first connector member and said shoulder accommodating surface being associated with said outer surface of said mating end of said second connector member; said orientation means providing an entryway leading to said securing means to permit locked engagement of said connector members with said securing means following mating engagement with said orientation means.

Claim 10

The connector as defined in claim 7 in which said orientation means prevents rotational locking engagement of said connector members until full insertion of said mating end of said second connector member into said opening in said mating end of said first connector member following axial mating engagement of said connector members with said orientation means.

Claim 11

The connector as defined in claim 8 in which said entryway is defined by said shoulder accommodating surface which terminates in and communicates with said shoulder accommodating groove, said shoulder accommodating groove being longitudinally positioned to permit rotational locking engagement only after full insertion following axial mating engagement.

Claim 12

The connector as defined in claim 7 in which said inner diameter of said opening in said mating end of said first connector member defines a major dimension and said shoulder associated with said opening in said mating end of said first connector member defines a minor dimension.

Claim 13

The connector as defined in claim 10 in which said outer diameter of said mating end of said second connector member defines a major dimension and said shoulder accommodating surface associated with said mating end of said second connector member defines a minor dimension.

Claim 14

The connector as defined in claim 11 in which said connector members are adapted for mating engagement when said major and minor dimensions of said first connector member are aligned with said major and minor dimensions of said second connector member.

Claim 15

The connector as defined in claim 12 in which said shoulder accommodating groove extends circumferentially from said minor dimension portion into said major dimension portion of said mating end of said second connector member, said groove having a depth sufficient to receive said minor dimension portion of said mating end of said first connector member defined by said shoulder.

Claim 16

The connector as defined in claim 7 in which said securing means includes resilient retaining means associated with said mating end of one of said connector members, said resilient retaining means resisting forces tending to move said connector members out of locked engagement.

Claim 17

The connector as defined in claim 14 in which said shoulder accommodating groove includes an indentation and said shoulder includes a rib, said rib fitting within said indentation when said connector members are in locked engagement, said resilient retaining means resisting forces tending to move said rib out of said indentation.

Claim 18

The connector as defined in claim 7 including indexing means providing a non-visual indication of full insertion of said mating end of said second connector member into said opening in said mating end of said first connector member following mating engagement of said connector members with said orientation means.

Claim 19

A connector for joining ends of a pair of coaxial cables each having an inner conductor surrounded by an insulating layer, an outer conductor, and an insulating jacket, said connector comprising: first and second connector members each having a conductive body, said bodies of said first and second connector members each having a mating end and a cable receiving end; said cable receiving end of said first connector member being adapted to receive said end of said inner conductor of one of said cables in electrical isolation therefrom and said mating end of said first connector member having an opening to receive said mating end of said second connector member; said cable receiving end of said second connector member being adapted to receive said end of said inner conductor of the other of said cables in electrical isolation therefrom and said mating end of said second connector member having an opening to communicate with said cable receiving end of said first connector member; means for electrically connecting said ends of said inner conductors of said pair of coaxial cables in electrical isolation from said bodies of said first and second connector members; said inner conductor electrical connection means including a spring contact disposed in said opening in said mating end of said second connector member, said contact having axially aligned jaws at opposite ends thereof; means for electrically connecting said ends of said outer conductors of said pair of coaxial cables in electrical contact with said bodies of said first and second connector members; means associated with said mating ends of said first and second connector members for orienting said connector members for mating engagement; and means associated with said mating ends of said first and second connector members for securing said connector members in locked engagement; said securing means permitting locked engagement of said connector members only after said mating end of said second connector member has been fully inserted into said opening in said mating end of said first connector member following mating engagement of said connector members with said orientation means.

Claim 20

A connector for joining ends of a pair of coaxial cables each having an inner conductor surrounded by an insulating layer, an outer conductor, and an insulating jacket, said connector comprising: first and second connector members each having a conductive body, said bodies of said first and second connector members each having a mating end and a cable receiving end; said cable receiving end of said first connector member being adapted to receive said end of said inner conductor of one of said cables in electrical isolation therefrom and said mating end of said first connector member having an opening to receive said mating end of said second connector member; said cable receiving end of said second connector member being adapted to receive said end of said inner conductor of the other of said cables in electrical isolation therefrom and said mating end of said second connector member having an opening to communicate with said cable receiving end of said first connector member; means for electrically connecting said ends of said inner conductors of said pair of coaxial cables in electrical isolation from said bodies of said first and second connector members; said inner conductor electrical connection means including a spring contact disposed in said opening in said mating end of said second connector member, said contact having axially aligned jaws at opposite ends thereof; means for electrically connecting said ends of said outer conductors of said pair of coaxial cables in electrical contact with said bodies of said first and second connector members; means associated with said mating ends of said first and second connector members for orienting said connector members for mating engagement; and means associated with said mating ends of said first and second connector members for securing said connector members in locked engagement; said securing means permitting locked engagement of said connector members only after said mating end of said second connector member has been fully inserted into said opening in said mating end of said first connector member following mating engagement of said connector members with said orientation means.

Claim 21

The connector as defined in claim 17 in which said cable receiving ends of said first and second connector members communicate with the corresponding one of said mating ends.

Claim 22

The connector as defined in claim 17 in which said cable receiving ends of said first and second connector members each include means for securing the corresponding one of said ends of said pair of cables to be joined.

Claim 23

The connector as defined in claim 17 in which said inner conductor electrical connection means further includes a hollow dielectric plug disposed in said opening in said mating end of said second connector member, said spring contact being disposed within said dielectric plug in electrical isolation from said bodies of said first and second connector members.

Claim 24

The connector as defined in claim 20 in which said dielectric plug has axially aligned openings in opposite ends thereof, said openings in said ends of said dielectric plug also being axially aligned with said jaws of said spring contact.

Claim 25

The connector as defined in claim 21 in which said cable receiving ends of said first and second connector members have bores therethrough, said bores each being dimensioned to receive said inner conductor and said insulating layer of one of said ends of said pair of coaxial cables to be joined.

Claim 26

The connector as defined in claim 22 in which said inner conductors associated with said connector members extend into said openings in said mating ends thereof, said inner conductor associated with said second connector member being gripped by one of said jaws of said spring contact, and said inner conductor associated with said first connector member being releasably gripped by the other of said jaws of said spring contact after full insertion of said mating end of said second connector member into said opening in said mating end of said first connector member.