Rotary compressor

A rotary compressor includes a first cylinder, a first piston and a drive shaft. The drive shaft includes a first eccentric portion, a first shaft portion rotatably supported by a first bearing, and a first coupling portion coupling the first shaft portion with the first eccentric portion. The first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sotojima, Takazou, Higashi, Hirofumi, Nishimura, Kousuke
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A rotary compressor includes a first cylinder, a first piston and a drive shaft. The drive shaft includes a first eccentric portion, a first shaft portion rotatably supported by a first bearing, and a first coupling portion coupling the first shaft portion with the first eccentric portion. The first piston is fitted to the first eccentric portion. The first shaft portion has a cylindrical shape coaxial with the rotational center axis. Re1−e1