发明申请
US20030010201A1 Prespray processed cylinder inside and cylinder inside prespray processing method
有权
![Prespray processed cylinder inside and cylinder inside prespray processing method](/abs-image/US/2003/01/16/US20030010201A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Prespray processed cylinder inside and cylinder inside prespray processing method
- 专利标题(中):预喷处理后的缸内和缸内预喷处理方法
- 申请号:US10181052 申请日:2002-07-12
- 公开(公告)号:US20030010201A1 公开(公告)日:2003-01-16
- 发明人: Hideo Takahashi , Minoru Chuubachi , Kiyoshi Hasegawa
- 优先权: JPP2000-350056 20001116
- 主分类号: F16J010/00
- IPC分类号: F16J010/00
摘要:
A cylindrical surface (3) is roughed to be prepared for a spray film (11) to be formed thereon, by cutting therein rough undulations (21) in a threaded form, using a cut chip (20) leaving a groove part (21a) of a respective undulation (21) in a preset direction or cut form, for breaking or partially tearing off a ridge part (21b) of the rough undulation (21) to have a remainder of the ridge part (21b) formed with finer undulations (22).
摘要(中):
通过使用离开凹槽部分(21a)的切割芯片(20)将螺纹形式的粗糙波纹(21)切割成圆柱形表面(3),以制备用于其上形成的喷雾膜(11) 以预定方向或切割形式的相应起伏(21),用于断裂或部分地撕开粗糙波纹(21)的脊部分(21b),以使脊部(21b)的剩余部分形成有更细的起伏( 22)。