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1. US20160295755 - Wiring shielding structure

官庁 アメリカ合衆国
出願番号 15035489
出願日 10.11.2014
公開番号 20160295755
公開日 06.10.2016
特許番号 09706691
特許付与日 11.07.2017
公報種別 B2
IPC
H05K 9/00
H電気
05他に分類されない電気技術
K印刷回路;電気装置の箱体または構造的細部,電気部品の組立体の製造
9電場または磁場に対する装置または部品の遮へい
H02G 3/04
H電気
02電力の発電,変換,配電
G電気ケーブルまたは電線の,もしくは光と電気の複合ケーブルまたは電線の据付け
3建物,同様の構造物,または車両の中あるいは上における,電気ケーブル,電線またはその保護チューブの敷設
02細部
04保護チューブまたはコンジット,例.ケーブル・ラダーまたは線桶
B60R 16/02
B処理操作;運輸
60車両一般
R他に分類されない車両,車両付属具,または車両部品
16電気回路または流体回路で,特に車両に適用されるものであって,他に分類されないもの;電気回路または流体回路の要素の配置で,特に車両に適用されるものであって,他に分類されないもの
02電気によるもの
CPC
H05K 9/0098
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9Screening of apparatus or components against electric or magnetic fields
0073Shielding materials
0098for shielding electrical cables
B60R 16/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric ; constitutive elements
B60R 16/0207
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric ; constitutive elements
0207Wire harnesses
B60R 16/0215
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric ; constitutive elements
0207Wire harnesses
0215Protecting, fastening and routing means therefor
H02G 3/04
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
3Installations of electric cables or lines in or on buildings, equivalent structures or vehicles
02Details
04Protective tubings or conduits ; or channels or other supports
H02G 3/0481
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
3Installations of electric cables or lines in or on buildings, equivalent structures or vehicles
02Details
04Protective tubings or conduits ; or channels or other supports
0462Tubings, i.e. having a closed section
0481with a circular cross-section
出願人 SUMITOMO WIRING SYSTEMS, LTD.
発明者 Hakcheol Lee
Noriyuki Sakagami
Takamasa Maeda
代理人 Oliff PLC
優先権情報 2013247062 29.11.2013 JP
発明の名称
(EN) Wiring shielding structure
要約
(EN)

A reduction in the weight of a low-voltage wire is achieved. A high-voltage battery and an inverter are connected to each other by a high-voltage wire, and a low-voltage wire connecting a low-voltage battery and a relay box to each other is routed parallel to the high-voltage wire. Intermediate portions of the high-voltage wire and the low-voltage wire are inserted into a shielding pipe made of metal. The low-voltage wire is inserted into a braided wire for low voltage within the shielding pipe and thus shielded so that propagation of noise from the high-voltage wire to the low-voltage wire within the shielding pipe is prevented. Crimped portions are extended from both end portions of the braided wire for low voltage and fastened to an outer circumferential surface of the shielding pipe together with corresponding braided wires for high voltage by crimping using crimp rings.