KR20140001728A - 절연 전선, 동축 케이블 및 다심 케이블 - Google Patents
절연 전선, 동축 케이블 및 다심 케이블 Download PDFInfo
- Publication number
- KR20140001728A KR20140001728A KR1020127010929A KR20127010929A KR20140001728A KR 20140001728 A KR20140001728 A KR 20140001728A KR 1020127010929 A KR1020127010929 A KR 1020127010929A KR 20127010929 A KR20127010929 A KR 20127010929A KR 20140001728 A KR20140001728 A KR 20140001728A
- Authority
- KR
- South Korea
- Prior art keywords
- insulator
- coaxial cable
- voids
- cable
- area
- 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.)
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- 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
- H01B11/1856—Discontinuous insulation
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- 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
-
- 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
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/20—Cables having a multiplicity of coaxial lines
-
- 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
-
- 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
- H01B7/02—Disposition of insulation
- H01B7/0233—Cables with a predominant gas dielectric
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
Description
도 2는 본 발명에 따른 동축 케이블을 제조할 때에 이용하는 압출기의 부분 사시도.
| 실시예 1 | 실시예 2 | 비교예 1 | 비교예 2 | |
| 절연 파괴 내전압 (㎸) |
5.6 | 4.4 | 2.5 | 4.7 |
| 다이나믹 컷 스루 (N) |
27.7 | 25.2 | 19.3 | 25.3 |
| 평 가 | O | O | X | O |
13 : 절연체 14 : 공극부
15 : 외부 도체
Claims (5)
- 중심 도체를 길이방향으로 연속하는 공극부를 갖는 절연체로 덮은 절연 전선에 있어서,
상기 공극부는 단면이 원형 또는 타원 형상으로 형성되고, 6개 내지 8개의 상기 공극부가 상기 절연체에 균등하게 배치되며, 케이블의 길이방향에 수직인 단면에 있어서 모든 공극부의 면적과 절연체의 면적의 합에 대한 공극부의 면적의 비율을 공극율로 할 때에, 전부의 공극부를 합친 공극율을 18% 이상 35%이하로 한 것을 특징으로 하는
절연 전선. - 제 1 항에 있어서
상기 절연체는 테트라플루오로에틸렌·퍼플루오로알킬비닐에테르 공중합체로 형성되어 있는 것을 특징으로 하는
절연 전선. - 중심 도체를 길이방향으로 연속하는 공극부를 갖는 절연체로 덮고, 상기 절연체의 외주에 외부 도체를 배치한 동축 케이블에 있어서,
상기 공극부는 단면이 원형 또는 타원 형상으로 형성되고, 6개 내지 8개의 상기 공극부가 상기 절연체에 균등하게 배치되며, 케이블 길이방향에 수직인 단면에 있어서 모든 공극부의 면적과 절연체의 면적의 합에 대한 공극부의 면적의 비율을 공극율로 할 때에, 전부의 공극부를 합친 공극률을 18% 이상 35% 이하로 한 것을 특징으로 하는
공극 케이블. - 제 3 항에 있어서,
상기 절연체는 테트라플루오로에틸렌·퍼플루오로알킬비닐에테르 공중합체로 형성되어 있는 것을 특징으로 하는
동축 케이블. - 제 1 항 또는 제 2 항에 기재된 절연 전선, 또는 제 3 항 또는 제 4 항에 기재된 동축 케이블을 복수개 수납하고 있는 것을 특징으로 하는
다심 케이블.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010268036 | 2010-12-01 | ||
| JPJP-P-2010-268036 | 2010-12-01 | ||
| PCT/JP2011/077665 WO2012074002A1 (ja) | 2010-12-01 | 2011-11-30 | 絶縁電線、同軸ケーブル及び多心ケーブル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140001728A true KR20140001728A (ko) | 2014-01-07 |
| KR101852205B1 KR101852205B1 (ko) | 2018-04-25 |
Family
ID=46171929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127010929A Active KR101852205B1 (ko) | 2010-12-01 | 2011-11-30 | 절연 전선, 동축 케이블 및 다심 케이블 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6164844B2 (ko) |
| KR (1) | KR101852205B1 (ko) |
| CN (2) | CN102687208A (ko) |
| WO (1) | WO2012074002A1 (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854732A (zh) * | 2013-08-26 | 2014-06-11 | 安徽华星电缆集团有限公司 | 一种新型耐火补偿导线 |
| US20150162854A1 (en) * | 2013-12-10 | 2015-06-11 | Rps International | System and Method for Stimulating Rainfall |
| JP6015705B2 (ja) * | 2014-04-16 | 2016-10-26 | 住友電気工業株式会社 | 生地及び装着具 |
| JP6123727B2 (ja) * | 2014-04-17 | 2017-05-10 | 住友電気工業株式会社 | 衣服 |
| CN105590692A (zh) * | 2016-02-03 | 2016-05-18 | 安徽长风电缆集团有限公司 | 一种防水耐压电缆 |
| JP7140074B2 (ja) | 2019-08-27 | 2022-09-21 | 日立金属株式会社 | 同軸ケーブル |
| JP7443766B2 (ja) * | 2019-12-26 | 2024-03-06 | 住友電気工業株式会社 | 電気絶縁ケーブル |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2528592Y2 (ja) * | 1991-04-30 | 1997-03-12 | 東京特殊電線株式会社 | 細心同軸ケーブル |
| JP2001160325A (ja) * | 1999-12-03 | 2001-06-12 | Sumitomo Electric Ind Ltd | フラットケーブル |
| JP4544815B2 (ja) * | 2001-12-19 | 2010-09-15 | 宇部日東化成株式会社 | 細径同軸ケーブル |
| JP2009110975A (ja) * | 2001-12-19 | 2009-05-21 | Ube Nitto Kasei Co Ltd | 細径同軸ケーブルの製造方法 |
| JP4110382B2 (ja) * | 2002-09-24 | 2008-07-02 | 住友電気工業株式会社 | ディジタル信号差動伝送用ケーブル、その製造方法およびこれを用いたハーネス |
| JP4757159B2 (ja) * | 2005-09-27 | 2011-08-24 | 宇部日東化成株式会社 | 同軸ケーブル用中空コア体の製造方法 |
| JP4685744B2 (ja) * | 2006-10-19 | 2011-05-18 | 東京特殊電線株式会社 | 高速差動伝送ケーブル |
| JP5421565B2 (ja) * | 2008-09-24 | 2014-02-19 | 住友電気工業株式会社 | 同軸ケーブル |
| EP2372721A4 (en) * | 2008-12-02 | 2014-01-01 | Fujikura Ltd | TRANSMISSION CABLE AND THIS USING SIGNAL TRANSMISSION CABLE |
-
2011
- 2011-11-30 CN CN2011800044131A patent/CN102687208A/zh active Pending
- 2011-11-30 WO PCT/JP2011/077665 patent/WO2012074002A1/ja not_active Ceased
- 2011-11-30 JP JP2012520603A patent/JP6164844B2/ja active Active
- 2011-11-30 CN CN201610133383.9A patent/CN105788748B/zh active Active
- 2011-11-30 KR KR1020127010929A patent/KR101852205B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105788748A (zh) | 2016-07-20 |
| KR101852205B1 (ko) | 2018-04-25 |
| WO2012074002A1 (ja) | 2012-06-07 |
| CN105788748B (zh) | 2018-10-02 |
| CN102687208A (zh) | 2012-09-19 |
| JPWO2012074002A1 (ja) | 2014-05-19 |
| JP6164844B2 (ja) | 2017-07-19 |
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