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公开(公告)号：US20220005630A1
公开(公告)日：2022-01-06
申请号：US17481518
申请日：2021-09-22
Applicant: Panduit Corp.
Inventor： Ronald A. Nordin , Royal O. Jenner
Abstract: A communications cable has a plurality of twisted pairs of insulated conductors, metal foil tape between the twisted pairs, and a cable jacket are disclosed. The metal foil tape can include a substrate, a metal layer on the substrate, and a triboelectric coating on at least the metal layer of the metal foil tape. The triboelectric coating has a charge affinity closer to a charge affinity of the insulated conductors than a charge affinity of the metal layer to prevent charge build up between the conductors and the metal foil tape.
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公开(公告)号：US10650941B2
公开(公告)日：2020-05-12
申请号：US15007432
申请日：2016-01-27
Applicant: Panduit Corp.
Inventor： Royal O. Jenner , Timothy J. Houghton, II , Masud Bolouri-Saransar , Ronald A. Nordin
IPC: H01B11/08 , B23K26/08 , B23K26/18 , H01B11/10 , B23K26/40 , H01B13/26 , H05K1/02 , H05K3/02 , B23K103/16
Abstract: Cable foil tape having random or pseudo-random patterns or long pattern lengths of discontinuous metallic shapes and a method for manufacturing such patterned foil tape are provided. In some embodiments, a laser ablation system is used to selectively remove regions or paths in a metallic layer of a foil tape to produce random distributions of randomized shapes, or pseudo-random patterns or long pattern lengths of discontinuous shapes in the metal layer. In some embodiments, the foil tape is double-sided, having a metallic layer on each side of the foil tape, and the laser ablation system is capable of ablating nonconductive pathways into the metallic layer on both sides of the foil tape.
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公开(公告)号：US20190267158A1
公开(公告)日：2019-08-29
申请号：US16280170
申请日：2019-02-20
Applicant: Panduit Corp.
Inventor： Ronald A. Nordin , Royal O. Jenner
Abstract: A communications cable has a plurality of twisted pairs of insulated conductors, metal foil tape between the twisted pairs, and a cable jacket are disclosed. The metal foil tape can include a substrate, a metal layer on the substrate, and a triboelectric coating on at least the metal layer of the metal foil tape. The triboelectric coating has a charge affinity closer to a charge affinity of the insulated conductors than a charge affinity of the metal layer to prevent charge build up between the conductors and the metal foil tape.
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公开(公告)号：US20250037905A1
公开(公告)日：2025-01-30
申请号：US18913537
申请日：2024-10-11
Applicant: Panduit Corp.
Inventor： Royal O. Jenner , Timothy J. Houghton, II , Masud Bolouri-Saransar , Ronald A. Nordin
IPC: H01B11/08 , B23K26/08 , B23K26/18 , B23K26/40 , B23K103/16 , H01B11/02 , H01B11/10 , H01B13/26 , H05K1/02 , H05K3/02
Abstract: Cable foil tape having random or pseudo-random patterns or long pattern lengths of discontinuous metallic shapes and a method for manufacturing such patterned foil tape are provided. In some embodiments, a laser ablation system is used to selectively remove regions or paths in a metallic layer of a foil tape to produce random distributions of randomized shapes, or pseudo-random patterns or long pattern lengths of discontinuous shapes in the metal layer. In some embodiments, the foil tape is double-sided, having a metallic layer on each side of the foil tape, and the laser ablation system is capable of ablating nonconductive pathways into the metallic layer on both sides of the foil tape.
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公开(公告)号：US20230005643A1
公开(公告)日：2023-01-05
申请号：US17943434
申请日：2022-09-13
Applicant: Panduit Corp.
Inventor： Royal O. Jenner , Timothy J. Houghton, II , Masud Bolouri-Saransar , Ronald A. Nordin
IPC: H01B11/08 , B23K26/40 , H01B11/10 , B23K26/18 , H01B13/26 , B23K26/08 , H01B11/02 , H05K3/02 , H05K1/02 , B23K103/16
Abstract: Cable foil tape having random or pseudo-random patterns or long pattern lengths of discontinuous metallic shapes and a method for manufacturing such patterned foil tape are provided. In some embodiments, a laser ablation system is used to selectively remove regions or paths in a metallic layer of a foil tape to produce random distributions of randomized shapes, or pseudo-random patterns or long pattern lengths of discontinuous shapes in the metal layer. In some embodiments, the foil tape is double-sided, having a metallic layer on each side of the foil tape, and the laser ablation system is capable of ablating nonconductive pathways into the metallic layer on both sides of the foil tape.
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Patent Agency Ranking
公开(公告)号：US10796823B2
公开(公告)日：2020-10-06
申请号：US16531194
申请日：2019-08-05
Applicant: Panduit Corp.
Inventor： Royal O. Jenner , Masud Bolouri-Saransar , Ronald A. Nordin , Paul W. Wachtel , Stephen Thwaites , Roy Kusuma , James Malkemus , Scott Brown
Abstract: A communications cable having a plurality of twisted pairs of conductors and various embodiments of a metal foil tapes between the twisted pairs and a cable jacket is disclosed. In some embodiments, a metal foil tape includes a discontinuous metal layer and a polymer layer bonded to the metal layer. Portions of the metal layer and the polymer layer are deformed to form a plurality of dimples, the dimples forming air gaps between the polymer layer and the cable core or a barrier layer if used. The air gaps lower the overall dielectric constant between the metal layer and the cable core, thereby lowering the alien capacitance of the communications cable.
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公开(公告)号：US11644623B2
公开(公告)日：2023-05-09
申请号：US17365466
申请日：2021-07-01
Applicant: Panduit Corp.
Inventor： Richard J. Pimpinella , Andrew R. Matcha , Surendra Chitti Babu , Royal O. Jenner
IPC: G02B6/26
CPC classification number: G02B6/262
Abstract: An optical fiber connector has a lens component and a fiber component. The lens component has at least one lens and an opening with at least one V-groove therein. The at least one lens is associated with the at least one V-groove. The fiber component is configured to be partially inserted into the lens component and has at least one bare fiber flexible retention feature configured to retain a fiber of a fiber optic cable within the at least one V-groove and also to align the fiber with the lens.
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公开(公告)号：US11476016B2
公开(公告)日：2022-10-18
申请号：US16849018
申请日：2020-04-15
Applicant: Panduit Corp.
Inventor： Royal O. Jenner , Timothy J. Houghton, II , Masud Bolouri-Saransar , Ronald A. Nordin
IPC: H01B11/08 , B23K26/08 , B23K26/18 , H01B11/10 , B23K26/40 , H01B11/02 , H01B13/26 , H05K1/02 , H05K3/02 , B23K103/16
Abstract: Cable foil tape having random or pseudo-random patterns or long pattern lengths of discontinuous metallic shapes and a method for manufacturing such patterned foil tape are provided. In some embodiments, a laser ablation system is used to selectively remove regions or paths in a metallic layer of a foil tape to produce random distributions of randomized shapes, or pseudo-random patterns or long pattern lengths of discontinuous shapes in the metal layer. In some embodiments, the foil tape is double-sided, having a metallic layer on each side of the foil tape, and the laser ablation system is capable of ablating nonconductive pathways into the metallic layer on both sides of the foil tape.
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公开(公告)号：US11152137B2
公开(公告)日：2021-10-19
申请号：US16280170
申请日：2019-02-20
Applicant: Panduit Corp.
Inventor： Ronald A. Nordin , Royal O. Jenner
Abstract: A communications cable has a plurality of twisted pairs of insulated conductors, metal foil tape between the twisted pairs, and a cable jacket are disclosed. The metal foil tape can include a substrate, a metal layer on the substrate, and a triboelectric coating on at least the metal layer of the metal foil tape. The triboelectric coating has a charge affinity closer to a charge affinity of the insulated conductors than a charge affinity of the metal layer to prevent charge build up between the conductors and the metal foil tape.
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公开(公告)号：US20180374609A1
公开(公告)日：2018-12-27
申请号：US16013012
申请日：2018-06-20
Applicant: Panduit Corp.
Inventor： Paul W. Wachtel , Masud Bolouri-Saransar , Ronald A. Nordin , Royal O. Jenner , Gary E. Frigo
CPC classification number: H01B11/08 , H01B7/02 , H01B11/1008 , H01B11/1016 , H01B13/0036 , H01B13/26
Abstract: A communications cable having a plurality of twisted pairs of conductors and various embodiments of a metal foil tape between the twisted pairs and a cable jacket is disclosed. In some embodiments, the metal foil tapes include a cut that creates discontinuous regions in a metal layer of the metal foil tapes. When the metal foil tapes are wrapped around the cable core, the discontinuous regions overlap to form at least one overlapping region. The cuts are formed such that overlapping region is small and limits current flow through the metal foil tapes, thereby minimizing alien crosstalk in the communications cable.
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