发明名称 |
Coating of a swash plate bearing |
摘要 |
A single-headed piston type swash-plate-operated refrigerant compressor is provided with a swash plate mounted on a rotatable drive shaft and having front and rear opposite surfaces, single headed pistons arranged on the rear side of the swash plate to reciprocate in respective cylinder bores, and front and rear shoes to be held in slide-contact with the peripheral parts of the front and rear surfaces of the swash plate to engage a tail end part of each of the single headed pistons with the swash plate in which the front and rear surfaces of the swash plate are provided with respective uppermost layers having physical surface properties different from one another. A front uppermost and a rear uppermost layer of the swash plate are formed of a sprayed coating of, for example, a copper-base material and the rear uppermost layer is coated by a solid lubricant layer containing a solid lubricant, such as molybdenum disulfide, at least in a part of the solid lubricant. The thickness of the solid lubricant layer is measured and controlled by using the surface of the front layer as a reference plane. <IMAGE> |
申请公布号 |
EP0926340(A3) |
申请公布日期 |
2000.05.24 |
申请号 |
EP19980124481 |
申请日期 |
1998.12.23 |
申请人 |
KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO |
发明人 |
KAWAGUCHI, MASAHIRO;MIURA, SHINTARO;OKUNO, TAKUYA;MIZUTANI, HIDEKI;TAKENAKA, KENJI;SUGIURA, MANABU;KAYUKAWA, HIROAKI |
分类号 |
F04B27/08;F04B27/10 |
主分类号 |
F04B27/08 |
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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