SEALING DEVICE FOR ROTATING SHAFT

PROBLEM TO BE SOLVED: To enhance a sealing property by constituting a double air seal by a pair of first annular grooves and forming a drain passage to the outside of the rotating shaft therebetween. SOLUTION: A pair of first annular grooves 18, 19 are formed between an inner periphery of a front ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TOYAMA HIROHARU, IMAIZUMI HIROTAKA, NAKAJIMA KUNIMICHI, TASHIRO AKIYOSHI, YAMAGUCHI TAIICHI
Format: Patent
Sprache:eng
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