CABLE DUCT

PROBLEM TO BE SOLVED: To provide a cable duct capable of enhancing the workability and form preservability of a magnetic shield member. SOLUTION: In the cable duct for inserting and laying a cable 4, a magnetic shield panel 3 is formed by providing a plate material 1 with a magnetic shield member 2...

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Bibliographische Detailangaben
Hauptverfasser:	MINO JIRO, YAMADA YONEO, MATSUMOTO MORIHIRO, OKUZAKI YUJI
Format:	Patent
Sprache:	eng
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a cable duct capable of enhancing the workability and form preservability of a magnetic shield member. SOLUTION: In the cable duct for inserting and laying a cable 4, a magnetic shield panel 3 is formed by providing a plate material 1 with a magnetic shield member 2 formed of a magnetic material, and a space 5 for inserting the cable 4 is formed by coupling the magnetic shield members 2 of a plurality of magnetic shield panels 3. The plate material 1 and the magnetic shield member 2 can be integrated by paneling. When the magnetic shield member 2 is constructed, it can be constructed simultaneously with the plate material 1 and a plurality of magnetic shield members 2 are not required to be constructed one by one. The plate material 1 can protect the magnetic shield member 2 and can prevent deformation and damage due to an inadvertent force. Magnetic flux generated from the cable 4 in the insertion space 5 can be absorbed by the magnetic shield member 2 and fed into the magnetic shield member 2. COPYRIGHT: (C)2006,JPO&NCIPI