# US 9,039,450 B2 · Termination arrangement for a cable bundle > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,039,450 B2 - Document ID: US9039450B2 - Status: Granted - Kind: B2 - Application number: 13/741,838 - Filed: 2013-01-15 - Published: 2014-07-17 - Granted: 2015-05-26 - Earliest claimed: 2013-01-15 - Assignees: Delphi Technologies, Inc. - Applicants: Delphi Technologies, Inc. - Inventors: Kenneth B. Germ; James D. Daugherty; Leslie L. Jones - Web page: https://patentgrep.com/patent/US9039450B2 ## CPC - H01R 13/65912: {for shielded multiconductor cable (coaxial cables with one conductor surrounded by shield H01R9/05; flat shielded cables H01R12/594)} - H01R 13/5205: {Sealing means between cable and housing, e.g. grommet (H01R13/5221 takes precedence)} - H01R 13/512: assembled by screw or screws - H01R 13/6592: the conductive member being a shielded cable - H01R 13/6596: the conductive member being a metal grounding panel - H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS ## Abstract A termination arrangement for a cable bundle includes a body with a cable cavity extending therethrough with the plurality of cables extending into the cable cavity. The body includes a cable attachment end through which the cable bundle enters the cable cavity. The cable attachment end includes an annular-shaped sealing recess radially surrounding a portion of the cable cavity. The sealing recess has an inner wall, an outer wall radially surrounding the inner wall, and a bottom wall joining the inner wall and the outer wall. An electromagnetic shield radially surrounds the cable bundle outside of the cavity and extends into the sealing recess. An insulation tubing radially surrounds the electromagnetic shield and the cable bundle outside of the cable cavity and extends into the sealing recess. A collar secured to the cable attachment end retains the electromagnetic shield and the insulation tubing within the sealing recess. ## Claims ### Claim 1 A termination arrangement for a cable bundle, said termination arrangement comprising: a body with a cable cavity extending therethrough with said cable bundle extending into said cable cavity, said body including a cable attachment end through which said cable bundle enters said cable cavity, said cable attachment end having an annular-shaped sealing recess concentric about an axis and radially surrounding a portion of said cable cavity, said sealing recess having an inner wall, an outer wall radially surrounding said inner wall, and a bottom wall joining said inner wall and said outer wall; an electromagnetic shield radially surrounding said cable bundle outside of said cable cavity, said electromagnetic shield extending into said sealing recess; an insulation tubing radially surrounding said electromagnetic shield and said cable bundle outside of said cable cavity, said insulation tubing extending into said sealing recess; and a collar secured to said cable attachment end which retains said electromagnetic shield and said insulation tubing within said sealing recess. ### Claim 2 (depends on 1) A termination arrangement as in claim 1, further comprising a shield ferrule disposed within said sealing recess, wherein a main portion of said electromagnetic shield is radially surrounded by said shield ferrule and wherein an end portion of said electromagnetic shield is captured axially between said shield ferrule and said bottom wall of said sealing recess. ### Claim 3 (depends on 2) A termination arrangement as in claim 2, wherein a concentric portion of said electromagnetic shield radially surrounds said shield ferrule. ### Claim 4 (depends on 2) A termination arrangement as in claim 2, further comprising an insulation tubing ferrule disposed within said sealing recess, wherein a main portion of said insulation tubing is radially surrounded by said insulation tubing ferrule and wherein an end portion of said insulation tubing is captured axially between said shield ferrule and said insulation tubing ferrule. ### Claim 5 (depends on 4) A termination arrangement as in claim 4, wherein: said insulation tubing ferrule radially seals against said insulation tubing and said outer wall to prevent foreign matter from entering said cable cavity through said sealing recess. ### Claim 6 (depends on 4) A termination arrangement as in claim 4, wherein said insulation tubing ferrule is captured axially between said end portion of said insulation tubing and said collar. ### Claim 7 (depends on 6) A termination arrangement as in claim 6, wherein: said outer wall includes external threads thereon; and said collar includes internal threads that threadably engage said external threads. ### Claim 8 (depends on 7) A termination arrangement as in claim 7, wherein: said collar includes an annular wall radially surrounding said outer wall; and said collar includes a flange extending radially inward from said annular wall, said flange having an aperture with said cable bundle, said electromagnetic shield, and said insulation tubing extending therethrough. ### Claim 9 (depends on 8) A termination arrangement as in claim 8 wherein said flange of said collar provides an axial force to said electromagnetic shield, said shield ferrule, said insulation tubing, and said insulation tubing ferrule, thereby clamping said electromagnetic shield, said shield ferrule, said insulation tubing, and said insulation tubing ferrule between said flange of said collar and said bottom wall of said body. ### Claim 10 (depends on 2) A termination arrangement as in claim 2, further comprising an insulation tubing ferrule disposed within said sealing recess, wherein a main portion of said insulation tubing is radially surrounded by said insulation tubing ferrule and wherein an end portion of said insulation tubing is captured axially between said shield ferrule and said insulation tubing ferrule. ### Claim 11 (depends on 10) A termination arrangement as in claim 10, wherein: said insulation tubing ferrule radially seals against said insulation tubing and said outer wall to prevent foreign matter from entering said cable cavity through said sealing recess. ### Claim 12 (depends on 10) A termination arrangement as in claim 10, wherein said insulation tubing ferrule is captured axially between said end portion of said insulation tubing and said collar. ### Claim 13 (depends on 12) A termination arrangement as in claim 12, wherein: said outer wall includes external threads thereon; and said collar includes internal threads that threadably engage said external threads. ### Claim 14 (depends on 13) A termination arrangement as in claim 13, wherein: said collar includes an annular wall radially surrounding said outer wall; and said collar includes a flange extending radially inward from said annular wall, said flange having an aperture with said cable bundle, said electromagnetic shield, and said insulation tubing extending therethrough. ### Claim 15 (depends on 14) A termination arrangement as in claim 14 wherein said flange of said collar provides an axial force to said electromagnetic shield, said insulation tubing, and said insulation tubing ferrule, thereby clamping said electromagnetic shield, said insulation tubing, and said insulation tubing ferrule between said flange of said collar and said bottom wall of said body. ### Claim 16 A termination arrangement for a cable bundle, said termination arrangement comprising: a body with a cable cavity extending therethrough with said cable bundle extending into said cable cavity, said body including a cable attachment end through which said cable bundle enters said cable cavity, said cable attachment end having an annular-shaped sealing recess concentric about an axis and radially surrounding a portion of said cable cavity, said sealing recess having an inner wall, an outer wall radially surrounding said inner wall, and a bottom wall joining said inner wall and said outer wall; an electromagnetic shield radially surrounding said cable bundle outside of said cable cavity, said electromagnetic shield extending into said sealing recess; an insulation tubing radially surrounding said electromagnetic shield and said cable bundle outside of said cable cavity, said insulation tubing extending into said sealing recess; a shield ferrule disposed within said sealing recess, wherein a main portion of said electromagnetic shield is radially surrounded by said shield ferrule and wherein an end portion of said electromagnetic shield is captured axially between said shield ferrule and said bottom wall of said sealing recess; an insulation tubing ferrule disposed within said sealing recess, wherein a main portion of said insulation tubing is radially surrounded by said insulation tubing ferrule and wherein an end portion of said insulation tubing is captured axially between said shield ferrule and said insulation tubing ferrule; and a collar secured to said cable attachment end and providing an axial force to said electromagnetic shield, said shield ferrule, said insulation tubing, and said insulation tubing ferrule, thereby clamping said electromagnetic shield, said shield ferrule, said insulation tubing, and said insulation tubing ferrule between said collar and said bottom wall of said body.