| 摘要 |
PROBLEM TO BE SOLVED: To provide a reliable refrigerant compressor. SOLUTION: Roughly arc shaped oil reservoir wall 166 is formed at a position intermittently facing an opening part 115 on an upper end surface in an anti-piston side of a big end part 162. Oil 106 supplied when the opening part 115 faces to an opposite direction of a cylinder is stored in the oil reservoir wall 166, and is splashed to directions of the cylinder 132, the piston 141, a small end hole 163, a piston pin 143 from an end surface of the oil reservoir wall 166 in a same direction as eccentric motion by eccentric motion of the big end part 162 of a connecting rod 151. COPYRIGHT: (C)2007,JPO&INPIT
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