PARTITION STRUCTURE ATTACHED TO MOTOR AND VACUUM MOTOR

PROBLEM TO BE SOLVED: To provide a partition structure attached to a motor which does not discharge an impurity gas to a vacuum side space.SOLUTION: A fastening member and a sealing member are provided from the high pressure side toward the lower pressure side in this written order at a space betwee...

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Bibliographische Detailangaben
Hauptverfasser: MUSHA KAZUHIRO, MINAMI NOBUFUMI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a partition structure attached to a motor which does not discharge an impurity gas to a vacuum side space.SOLUTION: A fastening member and a sealing member are provided from the high pressure side toward the lower pressure side in this written order at a space between an opening and a transmission plate.