Self-terminating coaxial cable connector

Claim 2

A self-terminating connector provided at the end of a first transmission cable line having a characteristic impedance Z 0 for connecting the first transmission cable line to a second transmission cable lien, the first transmission cable line and the second transmission cable line including a first second conducting line for transmitting electrical signals and a second conducting line connected to the ground, said self-terminating connector comprising: (a) means for coupling the first transmission cable line to the second transmission cable line; (b) a first conducting member having a first end and a second end, said first conducting member being made of resilient material, the first end of said first conducting member being secured for movement with and in electrical connection with the first conducting line of the first transmission cable line and the second end of said first conducting member being arranged at a predetermined first position, the second end of said conducting member being deflected so as to move relative to the first end of the first conducting member and the first transmission cable line to a predetermined second position when the first transmission cable line is coupled with the second transmission cable line and capable of moving relative to the first end of the first conducting member back to the first predetermined position due to the resilient force of the first conducting member when the first transmission cable line is uncoupled; (c) a second conducting member having a first end and a second end, the first end of said second conductive member being in electrical connection with said first conducting member when the second end of said first conductive member resides at the first predetermined position and in electrical isolation with said first conductive member when the second end of said first conductive member is forced to reside at the second predetermined position; (d) a terminating element having an impedance Z 1 equal to the characteristic impedance Z 0 of the first transmission cable line, said terminating element having a first end and a second end, the first end of said terminating member being in electrical connection to the second end of said second conductive member; and (e) a third conductive member electrically connecting the second end of said terminating element to the second conductive line of the first transmission cable line.

Claim 3

A self-terminating connector provided at the end of a first transmission cable line having a characteristic impedance Z 0 for connecting the first transmission cable line to a second transmission cable line, the first transmission cable line and the second transmission cable line including a first conducting line for transmitting electrical signals and a second conducting line connected to the ground, said self-terminating connector comprising: (a) means for coupling the first transmission cable line to the second transmission cable line, said coupling means having an enclosed space for accommodating the end of the second transmission cable line; (b) a first conducting member having a first end and a second end, said first conducting member being made of resilient material, the second end of said first conducting member being electrically connected to the second conducting line of the first transmission cable line, the first end of said first conductive member being provided with a resilient finger; (c) a terminating element having an impedance Z 1 equal to the characteristic impedance Z 0 of the first transmission cable line, said terminating element having a first end and a second end, the second end of said terminating member being in secured electrical connection to said resilient finger of said first conductive member; (d) a second conductive member having a first end and a second end, the second end of said second conductive member being in electrical connection with the first end of said terminating element and the first end of said second conductive member being disposed at a first predetermined position within the enclosed space of said coupling means, the first end of said second conductive member being pushed to a second predetermined position when the first transmission cable line is coupled with the second transmission line and capable -of moving back to the first predetermined position due to the resilient force of said resilient finger of said first conductive member; (e) a third conductive member having a first end and a second end, the first end of said third conductive member being in electrical connection with the first conducting line of the first transmission line, and the second end of said third conductive member being in electrical contact with said second conductive member when the first end of said second conductive member resides at the first predetermined position and in electrical isolation with said second conductive member when the first end of said second conductive member resides at the second predetermined position.

Claim 4

A self-terminating connector provided at the end of a first transmission cable line having a characteristic impedance Z 0 for connecting the first transmission cable line to a second transmission cable line, the first transmission cable line and the second transmission cable line including a first conducting line for transmitting electrical signals and a second conducting line connected to the ground, said self-terminating connector comprising: (a) means for coupling the first transmission cable line to the second transmission cable line, said coupling means having an enclosed space for accommodating the end of the second transmission cable line; (b) a first conducting member having a first end and a second end, said first conducting member being made of resilient material, the second end of said first conducting member being electrically connected to the second conducting line of the first transmission cable line, the first end of said first conductive member being provided with a resilient finger; (c) a terminating element having an impedance Z 1 equal to the characteristic impedance Z 0 of the first transmission cable line, said terminating element having a first end and a second end, the second end of said terminating member being in secured electrical connection to said resilient finger of said first conductive member; (d) a second conductive member having a first end and a second end, the second end of said second conductive member being in electrical connection with the first end of said terminating element and the first end of said second conductive member being disposed at a first predetermined position within the enclosed space of said coupling means, the first end of said second conductive member being pushed to a second predetermined position when the first transmission cable line is coupled with the second transmission line and capable -of moving back to the first predetermined position due to the resilient force of said resilient finger of said first conductive member; (e) a third conductive member having a first end and a second end, the first end of said third conductive member being in electrical connection with the first conducting line of the first transmission line, and the second end of said third conductive member being in electrical contact with said second conductive member when the first end of said second conductive member resides at the first predetermined position and in electrical isolation with said second conductive member when the first end of said second conductive member resides at the second predetermined position.

Claim 5

A self-terminating connector provided at the end of a first transmission cable line having a characteristic impedance Z 0 for connecting the first transmission cable line to a second transmission cable line, the first transmission cable line and the second transmission cable line each including a first conducting line for transmitting electrical signals and a second conducting line connected to the ground, the self-terminating connector comprising: a first conducting member having a first end and a second end, the second end of the first conducting member being electrically connected to the second conducting line of the first transmission cable line; a terminating element having an impedance Z 1 equal to the characteristic impedance Z 0 of the first transmission cable line, the terminating element having a first end and a second end, the second end of the terminating member being in secured electrical connection to the first end of the first conducting member; and a second conducting member, the second conducting member having a first end and a second end, the second end of the second conducting member being in electrical connection with the first end of the terminating element; a third conducting element having a first end and a second end, the first end of the third conducting member being in electrical connection with the first conducting line of the first transmission line, and at least one of the first conducting member, the second conducting member and the third conducting member being resiliently deformable so as to allow relative movement between the first end of the second conducting member and the second end of the third conducting member; whereby the second end of the third conducting ember is in electrical connection with the first end of the second conducting member when the first transmission cable line and the second transmission cable line are uncoupled and the third conducting member and second conducting member are in electrical isolation when the first transmission cable line and the second transmission cable line are coupled.

Claim 6

A self-terminating connector provided at the end of a first transmission cable line having a characteristic impedance Z 0 for connecting the first transmission cable line to a second transmission cable line, the first transmission cable line and the second transmission cable line each including a first conducting line for transmitting electrical signals and a second conducting line connected to the ground, the self-terminating connector comprising: a first conducting member having a first end and a second end, the second end of the first conducting member being electrically connected to the second conducting line of the first transmission cable line; a terminating element having an impedance Z 1 equal to the characteristic impedance Z 0 of the first transmission cable line, the terminating element having a first end and a second end, the second end of the terminating member being in secured electrical connection to the first end of the first conducting member; and a second conducting member, the second conducting member having a first end and a second end, the second end of the second conducting member being in electrical connection with the first end of the terminating element; a third conducting element having a first end and a second end, the first end of the third conducting member being in electrical connection with the first conducting line of the first transmission line, and at least one of the first conducting member, the second conducting member and the third conducting member being resiliently deformable so as to allow relative movement between the first end of the second conducting member and the second end of the third conducting member; whereby the second end of the third conducting ember is in electrical connection with the first end of the second conducting member when the first transmission cable line and the second transmission cable line are uncoupled and the third conducting member and second conducting member are in electrical isolation when the first transmission cable line and the second transmission cable line are coupled.

Claim 7

The self-terminating connector of claim 3, wherein the first end of the first conducting member is provided with a resilient finger.

Claim 8

The self-terminating connector of claim 4, wherein the second end of the terminating member is secured in electrical connection to the resilient finger of the first conducting member.

Claim 9

The self-terminating connector of claim 5, wherein the first end of the second conducting member is disposed at a first predetermined position and is pushed to a second predetermined position when the first transmission cable line is coupled with the second transmission cable line and wherein the movement of the second conducting member from the first predetermined position to the second predetermined position causes resilient deformation of the resilient finger provided on the first conductor member.

Claim 10

The self-terminating connector of claim 3, wherein the second end of the third conducting element is resiliently deformable relative to the first end of the third conducting member so as to allow movement of the second end of the third conducting member away from the first end of the second conducting member so as to place the third conducting member and second conducting member in electrical isolation when the first transmission cable line and the second transmission cable line are coupled.