COMPRESSOR

PROBLEM TO BE SOLVED: To provide a compressor capable of reducing noise radiated from the compressor.SOLUTION: A compressor comprises: a lower housing 34 a cross sectional shape of which is substantially formed into a right octagon; and an outer leg 35 supporting the lower housing 34 from below. The...

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Bibliographische Detailangaben
Hauptverfasser: YAKUSHIJI SHUNSUKE, TAKASU HIROSATO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a compressor capable of reducing noise radiated from the compressor.SOLUTION: A compressor comprises: a lower housing 34 a cross sectional shape of which is substantially formed into a right octagon; and an outer leg 35 supporting the lower housing 34 from below. The outer leg 35 has a recess part for supporting the lower housing 34 and four legs 35b extending from the outer periphery of the recess part in equal-spaced apart in a radial direction, the recess part is formed with substantial right octagon supporting holes that are slightly smaller than the outer periphery of the lower housing 34 in correspondence with a shape of the cross section of the lower housing 34. The bottom surface part of the lower housing 34 is formed with a fixing part 34c for fixing the lower housing 34 and the outer leg 35, and the fixing part 34c is extended to cross at a right angle with a direction CL1 where the legs 35b are extended.SELECTED DRAWING: Figure 2 【課題】圧縮機から放射される騒音を低減することができる圧縮機を提供することを目的とする。【解決手段】圧縮機は、横断面の形状が略正八角形に形成されたロワハウジング34と、ロワハウジング34を下方から支持する外脚35とを備える。外脚35は、ロワハウジング34を支持する凹部と、凹部の外周から周方向に等間隔で放射状に延びる4つの脚部35bとを有し、凹部には、ロワハウジング34の横断面の形状と対応してロワハウジング34の外周よりもやや小さい略正八角形の支持孔が形成される。ロワハウジングの底面部には、ロワハウジング34と外脚35とを固定する固定部34cが形成され、固定部34cは、脚部35bが延びる方向CL1と直交するように延びている。【選択図】図2