发明名称 |
Scroll type compressor having an abrasion-resistant means between a crank pin and a movable scroll in an axial direction |
摘要 |
A fixed scroll (16) and a movable scroll (18) cooperatively define compressing chambers therebetween. The movable scroll is driven by a crank pin (12) eccentrically attached to a shaft (11) which is rotated by an external driving source. A surface treatment for abrasion resistance is applied to at least one of an end surface of the crank pin and a confronting end plate of the movable scroll. It may also be arranged that an abrasion-resistant plate is interposed between the end surface of the crank pin and the confronting end plate of the movable scroll.
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申请公布号 |
US6116876(A) |
申请公布日期 |
2000.09.12 |
申请号 |
US19990312059 |
申请日期 |
1999.05.17 |
申请人 |
SANDEN CORPORATION |
发明人 |
KITANO, NORIO;YOSHII, YUJI |
分类号 |
F04C18/02;F04C29/00;(IPC1-7):F01C1/02 |
主分类号 |
F04C18/02 |
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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