Bearing, bearing assembly and compressor

The bearing is used for the compressor, the compressor further comprises an air cylinder, the bearing is arranged on one axial side of the air cylinder, the air cylinder is provided with a compression cavity, the bearing is provided with an exhaust port communicated with the compression cavity, and...

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Bibliographische Detailangaben
Hauptverfasser:	SHEN JINGHAO, QIN PENG, CHEN XIAOYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BEARINGS BLASTING COCKS DEVICES FOR VENTING OR AERATING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY BODIES OTHER THAN GEARING ELEMENTS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS SHAFTS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The bearing is used for the compressor, the compressor further comprises an air cylinder, the bearing is arranged on one axial side of the air cylinder, the air cylinder is provided with a compression cavity, the bearing is provided with an exhaust port communicated with the compression cavity, and the surface, facing the air cylinder, of the bearing is provided with a silencing groove. The silencing groove is located in one side of the exhaust port and directly communicates with the exhaust port, and the side, away from the air cylinder, of the exhaust port is provided with an exhaust valve plate. According to the bearing disclosed by the utility model, the silencing groove is formed in one side, facing the air cylinder, of the bearing, is positioned on one side of the exhaust port and is directly communicated with the exhaust port, so that part of gas entering the exhaust port in the compression cavity enters the silencing groove and then is exhausted, the flow field of the exhaust port can be changed, the