ROTARY COMPRESSOR

To provide a rotary compressor that can reduce vibration during driving.SOLUTION: A rotary compressor comprises: a housing 2 comprising a cylindrical part 21 extending in a height direction along a central axis CL2; a rotary compression part 6 housed in the housing 2, fixed to the cylindrical part 2...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	EZAKI IKUO, SHIMAYA HIROFUMI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	To provide a rotary compressor that can reduce vibration during driving.SOLUTION: A rotary compressor comprises: a housing 2 comprising a cylindrical part 21 extending in a height direction along a central axis CL2; a rotary compression part 6 housed in the housing 2, fixed to the cylindrical part 21 by a plurality of welding parts 70 formed in a circumferential direction around the central axis CL2, and compressing a refrigerant; an electric motor housed in the housing 2, and driving the rotary compression part 6; and a plurality of leg parts 7 provided on an outer peripheral surface 21b of the cylindrical part 21, and fixing the housing 2 to an installation surface. The positions of the leg parts 7 correspond to the positions of the welding parts 70 in the circumferential direction.SELECTED DRAWING: Figure 2 【課題】駆動中の振動を低減することができるロータリ圧縮機を提供する。【解決手段】中心軸線ＣＬ２に沿う高さ方向に延びた筒状部２１を有しているハウジング２と、ハウジング２に収容され、中心軸線ＣＬ２の周りの周方向に形成された複数の溶接部７０によって筒状部２１と固定された、冷媒を圧縮するロータリ圧縮部６と、ハウジング２に収容され、ロータリ圧縮部６を駆動する電動モータと、筒状部２１の外周面２１ｂに設けられ、設置面に対してハウジング２を固定するための複数の脚部７と、を備え、脚部７の位置は、周方向において、溶接部７０の位置に対応している。【選択図】図２