发明名称 |
RECIPROCATING REFRIGERATION COMPRESSOR OIL SEALING |
摘要 |
A compressor (20) has a case (22) and a crankshaft (38). The case has at least one cylinder (30 32). For each of the cylinders, the compressor includes a piston (34) mounted for reciprocal movement at least partially within the cylinder. A connecting rod (36) couples each piston to the crankshaft. The case has a wall through which the crankshaft extends. The case bears a lip seal as a primary seal (97). The lip seal engages an adjacent portion (86) of the crankshaft. The adjacent portion bears a coating (140). |
申请公布号 |
EP2524141(A1) |
申请公布日期 |
2012.11.21 |
申请号 |
EP20100784424 |
申请日期 |
2010.11.24 |
申请人 |
CARRIER CORPORATION |
发明人 |
LIFSON, ALEXANDER;MULCAHY, JOHN |
分类号 |
F04B39/00;F04B39/02;F04B39/12;F04B53/18 |
主分类号 |
F04B39/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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