Verbundisolator mit optischer Faser und Verfahren zu dessen Herstellung

An optical fiber composite insulator comprises a hollow insulator body (1) having an axial through-hole (2) and at least one optical fiber (4) extending through the through-hole and hermetically sealed to the inner surface of the through-hole by a sealing material (6). The relationship between the c...

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Bibliographische Detailangaben
Hauptverfasser: NOZAKI, MASAYUKI, KANIEO AMA-GUN AICHI PREF., JP, MIMA, TOSHIYUKI, MIZUHO-KU NAGOYA CITY AICHI PREF., JP, TANI, NAOKI, MIZUHO-KU NAGOYA CITY AICHI PREF., JP, SEIKE, SHOJI, NAGOYA CITY AICHI PREF., JP, IKEDA, MITSUJI, NAGOYA CITY AICHI PREF., JP
Format: Patent
Sprache:ger
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Zusammenfassung:An optical fiber composite insulator comprises a hollow insulator body (1) having an axial through-hole (2) and at least one optical fiber (4) extending through the through-hole and hermetically sealed to the inner surface of the through-hole by a sealing material (6). The relationship between the condition of the inner surface of the through-hole and the sealing material, and the relationship between the inner diameters of the through-hole and the outer diameter of the hollow insulator body or a coating material on the optical fiber, are selected to provide high insulating property, mechanical strength and airtight property of the optical fiber composite insulator.