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    • 4. 发明申请
    • LINEAR COMPRESSOR
    • 线性压缩机
    • US20100242721A1
    • 2010-09-30
    • US12739172
    • 2008-10-10
    • Jung-Hae KimYoon-Seok YangJaesang ParkSeong-Joon HongDong-Han KimSeong-Yeol Hyeon
    • Jung-Hae KimYoon-Seok YangJaesang ParkSeong-Joon HongDong-Han KimSeong-Yeol Hyeon
    • F02F7/00
    • F04B35/045F04B39/0044F04B39/121F04B39/122F04B39/127F04B39/14
    • The present invention provides a linear compressor, including: a cylinder having a compression space of refrigerant therein; a piston linearly reciprocated inside the cylinder to compress the refrigerant; a supporter connected to the back of the piston; a plurality of front and rear main springs for elastically supporting the supporter; a motor cover installed at the front of the supporter with a predetermined interval in an axis direction to support the front main springs, a pair of supporting ends being formed by partially cutting an inner portion of the motor cover and bent backward; and a rear cover installed at the back of the supporter with a predetermined interval in an axis direction to support the rear main springs, and fixedly welded to the supporting ends of the motor cover. Unnecessary parts of the motor cover can be welded to the rear cover to prevent a material loss, and a mass-production process can be simplified to improve productivity.
    • 本发明提供一种线性压缩机,包括:具有制冷剂压缩空间的气缸; 活塞在气缸内线性往复运动以压缩制冷剂; 连接到活塞背面的支撑件; 多个用于弹性地支撑所述支撑件的前后主弹簧; 电机盖,其安装在所述支撑体的前方,沿轴线方向预定间隔,以支撑所述前主弹簧;一对支撑端部,其通过部分地切割所述马达罩的内部并向后弯曲而形成; 以及后盖,其沿着轴线方向以预定间隔安装在所述支撑件的后部,以支撑所述后主弹簧,并且固定地焊接到所述电动机盖的支撑端。 电机盖的不必要的部件可以焊接到后盖上,以防止材料损失,并且可以简化批量生产过程以提高生产率。