Closable electrical shielding jacket

Claim 2

An electrical shielding jacket comprising: a flexible elongated casing having inner and outer surfaces, two edges and two ends; a flexible electrically conductive shield positioned adjacent the inner surface of the casing; casing closing means extending along each casing edge for joining the two casing edges for forming a tube; and flexible and closing means secured to the casing for augmenting the casing closing means and located adjacent a casing end.

Claim 3

The electrical shielding jacket of claim 1 wherein the end closing means comprises a strip of hook and loop type fastener on the outside of the casing when formed into a tube, the hook portion of the fastener being adjacent one edge of the casing and the loop portion of the fastener being adjacent the other edge of the casing.

Claim 4

The electrical shielding jacket of claim 2 wherein the casing closing means comprises a zipper, and the strip of hook and loop type fastener is located adjacent the casing end which corresponds to the zipper top end.

Claim 5

The electrical shielding jacket of claim 2 wherein the strip of hook and loop type fastener is secured to the outer surface of the casing and located along an end of the casing.

Claim 6

The electrical shielding jacket of claim 4 wherein the strip of hook and loop type fastener extends along the end of the casing between the casing edges and has a free section continuing beyond a casing edge.

Claim 7

The electrical shielding jacket of claim 5 wherein the strip of hook and loop type fastener has an outer surface bearing loops and an inner surface which on the free section bears hooks.

Claim 8

An electrical shielding jacket comprising: a flexible elongated casing having inner and outer surfaces, two edges and two ends; casing closing means extending along each casing edge for joining the two casing edges for forming a tube; and an elongated electrically conductive shield adjacent the inner surface of the casing and having two edges and two ends; wherein the shield comprises a metal wire mesh strip having a body, two edges and two ends; and wherein the strip ends are folded back onto the strip body for forming the shield ends at the fold.

Claim 9

An electrical shielding jacket comprising: a flexible elongated casing having inner and outer surfaces, two edges and two ends; casing closing means extending along each casing edge for joining the two casing edges for forming a tube; and an elongated electrically conductive shield adjacent the inner surface of the casing and having two edges and two ends; wherein the shield comprises a metal wire mesh strip having a body, two edges and two ends; and wherein the strip ends are folded back onto the strip body for forming the shield ends at the fold.

Claim 10

The electrical shielding jacket of claim 7 wherein the folded strip ends are adjacent the inner surface of the casing.

Claim 11

The electrical shielding jacket of claim 7 wherein the strip ends are resistance welded to the strip body.

Claim 12

The electrical shielding jacket of claim 7 wherein the mesh strip is formed from a flattened wire mesh tube.

Claim 13

The electrical shielding jacket of claim 10 wherein the folded strip ends are adjacent the casing and are resistance welded to the strip body for avoiding loose wire ends.

Claim 14

The electrical shielding jacket of claim 11 further comprising a conductive braid extending along the length of the shield body midway between the edges and stitched through to the casing.

Claim 15

The electrical shielding jacket of claim 12 wherein the braid extends beyond an end of the casing and bears a connector.

Claim 16

The electrical shielding jacket of claim 7 further comprising: a conductive braid extending along the length of the shield body midway between the edges and stitched through to the casing; and two strips of hook and loop type fastener secured to the casing on the outside of the casing when formed into a tube, and wherein: the casing closing means comprises a zipper; the wire mesh strip is formed from a flattened wire mesh tube; the folded strip ends are adjacent the casing and are resistance welded to the strip body for avoiding loose wire ends; one strip of hook and loop type fastener is located adjacent one end of the casing and the other strip of hook and loop type fastener is located adjacent the other end of the casing; the hook portion of each strip of fastener is adjacent one edge of the casing and the loop portion is adjacent the other edge of the casing; each strip of hook and loop type fastener extends between the casing edges and has a free section continuing beyond a casing edge; and each strip of hook and loop type fastener has an outer surface bearing loops and an inner surface which on the free section bears hooks.

Claim 17

A flexible electrically conductive shielding tube comprising: a flexible tube of non-conductive sheet material; closure means extending lengthwise along the tube for selectively opening or closing the tube; a flexible sheet of electrically conductive material essentially completely lining the tube for electrically shielding an article within the tube; and circumferentially extending closing means overlapping the closure means at an end of the tube for securing the closure means.

Claim 18

A flexible electrically conductive shielding tube comprising: a flexible tube of non-conductive sheet material; closure means extending lengthwise along the tube for selectively opening or closing the tube; a flexible sheet of electrically conductive material essentially completely lining the tube for electrically shielding an article within the tube; and circumferentially extending closing means overlapping the closure means at an end of the tube for securing the closure means.

Claim 19

The flexible electrically conductive shielding tube of claim 15 wherein the closing means comprises a strip of hook and loop type fastener.

Claim 20

The flexible electrically conductive shielding tube of claim 15 wherein the flexible sheet of electrically conductive material comprises a flattened wire mesh tube.

Claim 21

The flexible electrically conductive shielding tube of claim 17 wherein the flattened wire mesh tube has a body, two edges and two ends and wherein the ends are folded back onto the body and are resistance welded thereto for avoiding loose wire ends.

Claim 22

The flexible electrically conductive shielding tube of claim 15 further comprising a conductive braid extending along the length of the flattened wire mesh tube body midway between the edges and stitched through to the flexible tube of non-conductive sheet material.