Bearing assembly and compressor with bearing assembly

US11802589B2 · kind B2 · utility

Assignee

• Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai · CN

Inventors

• Yusheng Hu · Beijing, CN
• Liying Deng · Tangxia, CN
• Jinfei Shi · Zhuhai, CN
• Wenjiao Sun · Zhuhai, CN
• Guomang Yang · Zhuhai, CN
• Shebing Liang · Zhuhai, CN
• Pengkai Wan · Tangxia, CN

Key dates

• Filing date: Dec 12, 2018
• Grant date: Oct 31, 2023
• Expiry date: Jan 5, 2040

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16C2360/44
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

Some embodiments of the disclosure disclose a bearing assembly and a compressor with the bearing assembly. The bearing assembly includes: a retainer assembly (50), a bearing stationary ring (40), and a bearing rotary ring (10). The retainer assembly (50) is disposed between the bearing stationary ring (40) and the bearing rotary ring (10). A lubrication passage is provided in an end face of the bearing rotary ring (10).