发明名称 HERMETIC COMPRESSOR
摘要 PROBLEM TO BE SOLVED: To provide a hermetic compressor constituted to suppress vibration and noise and to sufficiently separate lubricating oil. SOLUTION: In this hermetic compressor, a motor element with a rotating shaft is enclosed on the upper side in a closed container formed by closing an upper opening of a cylindrical drawing case by jointing an end cap thereto, and a compression element driven by the rotating shaft of the motor element is enclosed on the lower side. A sucked refrigerant is compressed by the compression element and discharged into the closed container, and then discharged from a refrigerant discharge pipe provided at the end cap jointed to the upper opening. In the hermetic compressor of such constitution, step difference between the cylindrical drawing case and a joint part of the end cap jointed to the upper opening is eliminated and made as flat as possible.
申请公布号 JP2001099067(A) 申请公布日期 2001.04.10
申请号 JP19990278805 申请日期 1999.09.30
申请人 SANYO ELECTRIC CO LTD 发明人 SAKANIWA MASAZUMI;MATSUURA MASARU
分类号 F04B39/12;F04B39/04;F04C29/00;F04C29/02;F04C29/06;F04C29/12;(IPC1-7):F04B39/12 主分类号 F04B39/12
代理机构 代理人
主权项
地址