JP2022053704A - シールド電線及びワイヤーハーネス - Google Patents
シールド電線及びワイヤーハーネス Download PDFInfo
- Publication number
- JP2022053704A JP2022053704A JP2020160488A JP2020160488A JP2022053704A JP 2022053704 A JP2022053704 A JP 2022053704A JP 2020160488 A JP2020160488 A JP 2020160488A JP 2020160488 A JP2020160488 A JP 2020160488A JP 2022053704 A JP2022053704 A JP 2022053704A
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- sheath
- wire
- shielded electric
- shield
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H01B7/0045—Cable-harnesses
-
- 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
- H01B11/1869—Construction of the layers on the outer side of the 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
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1808—Construction of the conductors
- H01B11/1813—Co-axial cables with at least one braided 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
- H01B11/1878—Special measures in order to improve the flexibility
-
- 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
-
- 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
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0098—Shielding materials for shielding electrical cables
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Insulated Conductors (AREA)
Abstract
Description
10 :電線
10a:導体部
10b:被覆部
20 :シールド編組
30 :シース
C :コネクタ
WA :電線アッシー
WH :ワイヤーハーネス
Claims (4)
- 導体部と被覆部とからなる電線と、導電性の線材によって構成され、前記電線の外周を覆うシールド編組と、前記シールド編組の外周に設けられた絶縁樹脂からなるシースと、を備えたシールド電線であって、
前記シースは、所定曲げに要する荷重を示す柔軟値が前記電線と前記シールド編組とからなる電線アッシーの柔軟値以下とされている
ことを特徴とするシールド電線。 - 25℃の温度環境において電線断面積とシールド編組断面積との和を前記シース内の円面積で除した占有率が45%以下とされている
ことを特徴とする請求項1に記載のシールド電線。 - 25℃の温度環境において前記占有率が15%以上とされている
ことを特徴とする請求項2に記載のシールド電線。 - 請求項1から請求項3のいずれか1項に記載のシールド電線を有する
ことを特徴とするワイヤーハーネス。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020160488A JP7262910B2 (ja) | 2020-09-25 | 2020-09-25 | シールド電線及びワイヤーハーネス |
EP21197129.6A EP3975205B1 (en) | 2020-09-25 | 2021-09-16 | Shielded wire and wire harness |
US17/480,849 US11984240B2 (en) | 2020-09-25 | 2021-09-21 | Shielded wire and wire harness |
CN202111119922.0A CN114255914B (zh) | 2020-09-25 | 2021-09-24 | 屏蔽电线及线束 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020160488A JP7262910B2 (ja) | 2020-09-25 | 2020-09-25 | シールド電線及びワイヤーハーネス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022053704A true JP2022053704A (ja) | 2022-04-06 |
JP7262910B2 JP7262910B2 (ja) | 2023-04-24 |
Family
ID=77912987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020160488A Active JP7262910B2 (ja) | 2020-09-25 | 2020-09-25 | シールド電線及びワイヤーハーネス |
Country Status (4)
Country | Link |
---|---|
US (1) | US11984240B2 (ja) |
EP (1) | EP3975205B1 (ja) |
JP (1) | JP7262910B2 (ja) |
CN (1) | CN114255914B (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568401A (en) * | 1983-07-21 | 1986-02-04 | Davis Ervin M | Method of making a free floating sheathed cable |
JP2014139932A (ja) * | 2012-12-18 | 2014-07-31 | Sumitomo Electric Ind Ltd | 電気ケーブル |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3332905C2 (de) * | 1983-03-14 | 1986-03-27 | Setsuko, Take, Los Angeles, Calif. | Biegsame konfektionierte Koaxialkabelanordnung |
JPH01232611A (ja) * | 1988-03-14 | 1989-09-18 | Sumitomo Electric Ind Ltd | 同軸芯及びそれを使った多芯ケーブル |
JP2005158415A (ja) * | 2003-11-25 | 2005-06-16 | Junkosha Co Ltd | 同軸ケーブル |
US7271340B2 (en) * | 2005-01-06 | 2007-09-18 | Precision Interconnect, Inc. | Flexible interconnect cable with insulated shield and method of manufacturing |
JP5188713B2 (ja) * | 2006-02-02 | 2013-04-24 | 株式会社オートネットワーク技術研究所 | ドレン線止水構造を備えたシールド線およびドレン線止水方法 |
TW201108258A (en) * | 2009-04-24 | 2011-03-01 | Sumitomo Electric Industries | Electrical wire and method for manufacturing the same |
JP5516456B2 (ja) * | 2011-02-24 | 2014-06-11 | 日立金属株式会社 | シールド付き電気絶縁ケーブル |
US20150083458A1 (en) * | 2012-05-01 | 2015-03-26 | Sumitomo Electric Industries, Ltd. | Multi-core cable |
JP6683548B2 (ja) * | 2016-06-21 | 2020-04-22 | 矢崎総業株式会社 | 車輪配索用ワイヤーハーネス |
JP6746438B2 (ja) * | 2016-09-07 | 2020-08-26 | 矢崎総業株式会社 | シールド電線及びワイヤーハーネス |
-
2020
- 2020-09-25 JP JP2020160488A patent/JP7262910B2/ja active Active
-
2021
- 2021-09-16 EP EP21197129.6A patent/EP3975205B1/en active Active
- 2021-09-21 US US17/480,849 patent/US11984240B2/en active Active
- 2021-09-24 CN CN202111119922.0A patent/CN114255914B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568401A (en) * | 1983-07-21 | 1986-02-04 | Davis Ervin M | Method of making a free floating sheathed cable |
JP2014139932A (ja) * | 2012-12-18 | 2014-07-31 | Sumitomo Electric Ind Ltd | 電気ケーブル |
Also Published As
Publication number | Publication date |
---|---|
US20220102022A1 (en) | 2022-03-31 |
JP7262910B2 (ja) | 2023-04-24 |
EP3975205B1 (en) | 2023-02-15 |
CN114255914A (zh) | 2022-03-29 |
US11984240B2 (en) | 2024-05-14 |
EP3975205A1 (en) | 2022-03-30 |
CN114255914B (zh) | 2024-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5159132B2 (ja) | 平型ケーブル | |
JP5322755B2 (ja) | ケーブル | |
JP2007188738A (ja) | 多心ケーブル | |
JP6893496B2 (ja) | 同軸ケーブル | |
US10269468B1 (en) | Cable with braided shield | |
JP7262910B2 (ja) | シールド電線及びワイヤーハーネス | |
JP2020021620A (ja) | 絶縁電線、ケーブル | |
JP6880465B2 (ja) | ケーブル | |
JP7121928B2 (ja) | 絶縁電線及び多芯ケーブル | |
JP6713712B2 (ja) | 多芯ケーブル | |
JP6689813B2 (ja) | 後嵌めシールド部材、シールド電線、シールド電線の製造方法、及び後嵌めシールド部材の製造方法 | |
JP2000090753A (ja) | 同軸ケーブル | |
JP7334629B2 (ja) | 対撚りケーブル及び多心ケーブル | |
JP6838679B2 (ja) | ケーブル | |
US11955252B2 (en) | Cable | |
US11011286B2 (en) | Cable | |
CN218826269U (zh) | 柔性电缆 | |
US11410793B2 (en) | Bending-resistant communication cable and wire harness | |
CN211906988U (zh) | 耐扭转防护套断裂型四芯绝缘电缆 | |
WO2016002812A1 (ja) | 複数回路ケーブル | |
JPH05120926A (ja) | 機械的強度に優れた細径ケーブル | |
CN116153565A (zh) | 电缆 | |
JP2023167828A (ja) | ケーブル | |
JP2022113276A (ja) | 多芯ケーブル | |
JP2021051947A (ja) | 絶縁電線及びそれを用いた可動部用ケーブル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211217 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220914 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221018 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20221216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230215 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230411 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230411 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7262910 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |