JP7409817B2 - 高周波用同軸ケーブル - Google Patents
高周波用同軸ケーブル Download PDFInfo
- Publication number
- JP7409817B2 JP7409817B2 JP2019182994A JP2019182994A JP7409817B2 JP 7409817 B2 JP7409817 B2 JP 7409817B2 JP 2019182994 A JP2019182994 A JP 2019182994A JP 2019182994 A JP2019182994 A JP 2019182994A JP 7409817 B2 JP7409817 B2 JP 7409817B2
- Authority
- JP
- Japan
- Prior art keywords
- coaxial cable
- layer
- shield layer
- resin sheet
- aramid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010410 layer Substances 0.000 claims description 171
- 239000004760 aramid Substances 0.000 claims description 98
- 229920003235 aromatic polyamide Polymers 0.000 claims description 97
- 239000002184 metal Substances 0.000 claims description 77
- 229910052751 metal Inorganic materials 0.000 claims description 77
- 229920005989 resin Polymers 0.000 claims description 51
- 239000011347 resin Substances 0.000 claims description 51
- 239000000835 fiber Substances 0.000 claims description 42
- 239000004020 conductor Substances 0.000 claims description 37
- 239000011247 coating layer Substances 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 31
- 239000011231 conductive filler Substances 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 16
- -1 polyethylene Polymers 0.000 description 15
- 238000009413 insulation Methods 0.000 description 10
- 229920000049 Carbon (fiber) Polymers 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 239000004917 carbon fiber Substances 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 description 8
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000010304 firing Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 229920000915 polyvinyl chloride Polymers 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229920006231 aramid fiber Polymers 0.000 description 4
- 238000010009 beating Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000007772 electroless plating Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920000784 Nomex Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000004763 nomex Substances 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920001494 Technora Polymers 0.000 description 1
- 229920003367 Teijinconex Polymers 0.000 description 1
- 229920000561 Twaron Polymers 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004950 technora Substances 0.000 description 1
- 239000004765 teijinconex Substances 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- 239000004762 twaron Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1834—Construction of the insulation between the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019182994A JP7409817B2 (ja) | 2019-10-03 | 2019-10-03 | 高周波用同軸ケーブル |
CN202080069326.3A CN114521273A (zh) | 2019-10-03 | 2020-07-27 | 高频用同轴线缆 |
PCT/JP2020/028641 WO2021065167A1 (ja) | 2019-10-03 | 2020-07-27 | 高周波用同軸ケーブル |
KR1020227011957A KR20220069027A (ko) | 2019-10-03 | 2020-07-27 | 고주파용 동축 케이블 |
TW109126079A TW202121446A (zh) | 2019-10-03 | 2020-07-31 | 高頻用同軸電纜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019182994A JP7409817B2 (ja) | 2019-10-03 | 2019-10-03 | 高周波用同軸ケーブル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021061109A JP2021061109A (ja) | 2021-04-15 |
JP7409817B2 true JP7409817B2 (ja) | 2024-01-09 |
Family
ID=75336923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019182994A Active JP7409817B2 (ja) | 2019-10-03 | 2019-10-03 | 高周波用同軸ケーブル |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7409817B2 (zh) |
KR (1) | KR20220069027A (zh) |
CN (1) | CN114521273A (zh) |
TW (1) | TW202121446A (zh) |
WO (1) | WO2021065167A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240181999A1 (en) | 2021-03-31 | 2024-06-06 | Koito Manufacturing Co., Ltd. | Cleaner system, program, cleaner control method, and vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003068153A (ja) | 2001-08-23 | 2003-03-07 | Junkosha Co Ltd | 同軸ケーブル |
JP2004014253A (ja) | 2002-06-06 | 2004-01-15 | Yazaki Corp | シールド電線及びシールド電線の製造方法 |
JP2004259599A (ja) | 2003-02-26 | 2004-09-16 | Yazaki Corp | シールドケーブル |
JP2009146704A (ja) | 2007-12-13 | 2009-07-02 | Autonetworks Technologies Ltd | 同軸ケーブル |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015008072A (ja) | 2013-06-25 | 2015-01-15 | 日立電線株式会社 | 高周波信号伝送用の同軸ケーブルおよびそれを用いた複合ケーブル |
JP2015149215A (ja) * | 2014-02-07 | 2015-08-20 | 株式会社フジクラ | 同軸ケーブル |
JP6575296B2 (ja) * | 2015-10-26 | 2019-09-18 | 日立金属株式会社 | シールドケーブルおよびシールドケーブルの製造方法 |
-
2019
- 2019-10-03 JP JP2019182994A patent/JP7409817B2/ja active Active
-
2020
- 2020-07-27 WO PCT/JP2020/028641 patent/WO2021065167A1/ja active Application Filing
- 2020-07-27 KR KR1020227011957A patent/KR20220069027A/ko unknown
- 2020-07-27 CN CN202080069326.3A patent/CN114521273A/zh active Pending
- 2020-07-31 TW TW109126079A patent/TW202121446A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003068153A (ja) | 2001-08-23 | 2003-03-07 | Junkosha Co Ltd | 同軸ケーブル |
JP2004014253A (ja) | 2002-06-06 | 2004-01-15 | Yazaki Corp | シールド電線及びシールド電線の製造方法 |
JP2004259599A (ja) | 2003-02-26 | 2004-09-16 | Yazaki Corp | シールドケーブル |
JP2009146704A (ja) | 2007-12-13 | 2009-07-02 | Autonetworks Technologies Ltd | 同軸ケーブル |
Also Published As
Publication number | Publication date |
---|---|
WO2021065167A1 (ja) | 2021-04-08 |
JP2021061109A (ja) | 2021-04-15 |
CN114521273A (zh) | 2022-05-20 |
TW202121446A (zh) | 2021-06-01 |
KR20220069027A (ko) | 2022-05-26 |
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