FOIL GAS BEARING

PROBLEM TO BE SOLVED: To provide a foil gas bearing capable of suppressing the displacement of a back spring and the swing and turn of a shaft. SOLUTION: This foil gas bearing 1 is provided with a bearing housing 3 arranged around the shaft 2, a top foil 4 arranged between the bearing housing 3 and...

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Bibliographische Detailangaben
Hauptverfasser: AKIZUKI YUKIO, MAKINO TAKERO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a foil gas bearing capable of suppressing the displacement of a back spring and the swing and turn of a shaft. SOLUTION: This foil gas bearing 1 is provided with a bearing housing 3 arranged around the shaft 2, a top foil 4 arranged between the bearing housing 3 and the shaft 2, and the back spring 5 arranged between the top foil 4 and the bearing housing 3. The back spring 5 is provided with a presser 6 as a displacement prevention means for preventing displacement in the direction of length of the shaft 2. COPYRIGHT: (C)2004,JPO