US4597624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded connector and method of forming same
Assignee: QUINTEC INTERCONNECT SYSTEMS
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Filing: 1985-03-29
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Granted: 1986-07-01
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Expires: 2005-03-29
Abstract
Abstract A shielded connector for a shielded electrical cable which reduces radio frequency and other electromagnetic interference. The shielded connector comprises a pair of opposed, interconnected shield members enclosing insulated conductors extending from the cable and a unitary outer housing enclosing the shield members. The shield members are electrically connected and bonded at opposite ends to a metallic connector housing and a shield layer extending from the cable. Adhesive is interposed between the outer housing and the shield members and cable. The shield members have neck portions that are connected to the shield layer in the cable.
Inventors
- 👤 Ronald G. Lax
- 👤 Robert G. Johnson
- 👤 Charles G. Henningsen
- 👤 J. Scott Ellis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:37
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/6592; H01R13/6598; H01R13/6599; H01R13/46; H01R13/516; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4921
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
195 words
In a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block which supports terminals electrically connected to the conductors, the improvement comprising: a pair of opposed, rigid shield members located between the connector housing and the end of the insulating jacket and receiving the insulated conductors extending past the jacket therebetween; means for interconnecting said opposed shield members; means for electrically connecting said shield members to the shield layer; means for electrically connecting said shield members to the connector housing; a unitary, preformed and self-supporting outer housing enclosing said opposed shield members, a portion of the connector housing, and a portion of the insulating jacket therein, said outer housing comprising a tube; and means, interposed between said outer housing and said shield members, for coupling said outer housing to said shield members to prevent axial movement of said outer housing away from said connector housing.
Claim 2
Dependent Claim
195 words
In a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block which supports terminals electrically connected to the conductors, the improvement comprising: a pair of opposed, rigid shield members located between the connector housing and the end of the insulating jacket and receiving the insulated conductors extending past the jacket therebetween; means for interconnecting said opposed shield members; means for electrically connecting said shield members to the shield layer; means for electrically connecting said shield members to the connector housing; a unitary, preformed and self-supporting outer housing enclosing said opposed shield members, a portion of the connector housing, and a portion of the insulating jacket therein, said outer housing comprising a tube; and means, interposed between said outer housing and said shield members, for coupling said outer housing to said shield members to prevent axial movement of said outer housing away from said connector housing.
Claim 3
Independent Claim
183 words
A method of forming a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block supporting terminals, comprising the steps of electrically interconnecting the insulated conductors to the terminals, enclosing the insulated conductors extending from the insulating jacket with a pair of opposed shield members and interconnecting the shield members, electrically connecting the shield members to the metallic connector housing and to the shield layer extending from the insulating jacket, preforming a unitary and self-supporting outer housing as a tube, and enclosing the shield members, a portion of the connector housing and a portion of the insulating jacket with the unitary, preformed and self-supporting outer housing by sliding the outer housing thereover, the second enclosing step including the step of coupling the outer housing to the shield members to prevent relative axial movement therebetween.
Claim 4
Independent Claim
183 words
A method of forming a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block supporting terminals, comprising the steps of electrically interconnecting the insulated conductors to the terminals, enclosing the insulated conductors extending from the insulating jacket with a pair of opposed shield members and interconnecting the shield members, electrically connecting the shield members to the metallic connector housing and to the shield layer extending from the insulating jacket, preforming a unitary and self-supporting outer housing as a tube, and enclosing the shield members, a portion of the connector housing and a portion of the insulating jacket with the unitary, preformed and self-supporting outer housing by sliding the outer housing thereover, the second enclosing step including the step of coupling the outer housing to the shield members to prevent relative axial movement therebetween.
Claim 5
Dependent Claim
223 words
In a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block which supports terminals electrically connected to the conductors, the improvement comprising: a pair of opposed, rigid shield members located between the connector housing and the end of the insulating jacket and receiving the insulated conductors extending past the jacket therebetween; means for interconnecting said opposed shield members; means for electrically connecting said shield members to the shield layer; means for electrically connecting said shield members to the connector housing; a unitary, preformed and self-supporting outer housing enclosing said opposed shield members, a portion of the connector housing, and a portion of the insulating jacket therein, said outer housing comprising a tube; and means, interposed between said outer housing and said insulating jacket, for coupling said outer housing to said insulating jacket to prevent axial movement of said outer housing away from said connector housing, said shield members having an outer configuration in plan view substantially the same as but slightly smaller than the inner configuration in plan view of said outer housing.
Claim 6
Dependent Claim
223 words
In a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block which supports terminals electrically connected to the conductors, the improvement comprising: a pair of opposed, rigid shield members located between the connector housing and the end of the insulating jacket and receiving the insulated conductors extending past the jacket therebetween; means for interconnecting said opposed shield members; means for electrically connecting said shield members to the shield layer; means for electrically connecting said shield members to the connector housing; a unitary, preformed and self-supporting outer housing enclosing said opposed shield members, a portion of the connector housing, and a portion of the insulating jacket therein, said outer housing comprising a tube; and means, interposed between said outer housing and said insulating jacket, for coupling said outer housing to said insulating jacket to prevent axial movement of said outer housing away from said connector housing, said shield members having an outer configuration in plan view substantially the same as but slightly smaller than the inner configuration in plan view of said outer housing.
Claim 7
Independent Claim
208 words
A method of forming a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block supporting terminals, comprising the steps of electrically interconnecting the insulated conductors to the terminals, enclosing the insulated conductors extending from the insulating jacket with a pair of opposed shield members and interconnecting the shield members, electrically connecting the shield members to the metallic connector housing and to the shield layer extending from the insulating jacket, preforming a unitary and self-supporting outer housing as a tube having an inner configuration in plan view substantially the same as but slightly larger than the outer configuration in plan view of the shield members, and enclosing the shield members, a portion of the connector housing and a portion of the insulating jacket with the unitary, preformed and self-supporting outer housing by sliding the outer housing thereover, the second enclosing step including the step of coupling the outer housing to the insulating jacket to prevent relative axial movement therebetween.
Claim 8
Independent Claim
208 words
A method of forming a shielded connector for a shielded cable including a cable having a plurality of insulated conductors, an outer insulating jacket enclosing the conductors and a shield layer interposed between the conductors and the jacket with the conductors and the shield layer extending past an end of the insulating jacket; and a metallic connector housing coupled to an insulated terminal block supporting terminals, comprising the steps of electrically interconnecting the insulated conductors to the terminals, enclosing the insulated conductors extending from the insulating jacket with a pair of opposed shield members and interconnecting the shield members, electrically connecting the shield members to the metallic connector housing and to the shield layer extending from the insulating jacket, preforming a unitary and self-supporting outer housing as a tube having an inner configuration in plan view substantially the same as but slightly larger than the outer configuration in plan view of the shield members, and enclosing the shield members, a portion of the connector housing and a portion of the insulating jacket with the unitary, preformed and self-supporting outer housing by sliding the outer housing thereover, the second enclosing step including the step of coupling the outer housing to the insulating jacket to prevent relative axial movement therebetween.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-06-30 | 1989-12-30 | 1990-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-30 | 1993-12-30 | 1994-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-30 | 1997-12-30 | 1998-07-01 | $7700.00 | Window Closed / Lapsed |