| 发明名称 |
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON MIKRORAUHEITEN |
| 摘要 |
A method and apparatus for producing microasperities for enhancing lubrication is provided. A pulsed laser beam or other heat source having high resolution with respect to time and space is focused onto a surface such as a thrust bearing surface to produce an array of microasperities of controlled size, shape and density. The staggered ramp shaped asperities produce an enhanced lubrication effect. |
| 申请公布号 |
DE2636875(A1) |
申请公布日期 |
1977.05.18 |
| 申请号 |
DE19762636875 |
申请日期 |
1976.08.17 |
| 申请人 |
CATERPILLAR TRACTOR CO. |
发明人 |
HARRY BELKE,WILLIAM;CARL HAFELE,JOSEPH;WILLIAM LANDEN,ERNEST;JEFFREY RICHARDS,THOMAS |
| 分类号 |
B23K26/00;B23K26/06;B23P9/00;C21D1/09;F16J15/34;(IPC1-7):B23K17/00;B23P1/20;B05D5/08;C23C15/00 |
主分类号 |
B23K26/00 |
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