TWO-CYLINDER ROTARY COMPRESSOR

PURPOSE:To assemble a compressor part so accurately at good operating efficiency, by centering a bearing and a cylinder being adjoined with each other, clamping them together, and clamping both first and second cylinders as well via a partition plate. CONSTITUTION:A compressor part 3 is provided wit...

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Hauptverfasser: ITAMI TSUGIO, INOUE TOSHITSUNE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To assemble a compressor part so accurately at good operating efficiency, by centering a bearing and a cylinder being adjoined with each other, clamping them together, and clamping both first and second cylinders as well via a partition plate. CONSTITUTION:A compressor part 3 is provided with a first cylinder 5 and a second cylinder 6 at both sides as holding a partition plate 4 in between. A main bearing 7 and a sub-bearing 8 are installed in each side of these cylinders 5 and 6. The main bearing 7 and the first cylinder 5 being adjoined, and the sub-bearing 8 and the second cylinder 6 are all centered and clamped respectively. Then, the first cylinder 5 and the second cylinder 6 are clamped together via the partition plate 4. Thus, this compressor part can be accurately assembled at good operating efficiency.