| 发明名称 |
GEARS AND MANUFACTURING METHOD THEREOF |
| 摘要 |
Provided are gears in which flanks of mutually meshing teeth are polished and finished to a predetermined surface texture. In the gears, the arithmetic mean roughness Ra of the tooth flanks is equal to or less than 0.15 μm and the peak height Rpk satisfies 0.01 μm<Rpk<0.1 μm after the finishing and before use. |
| 申请公布号 |
US2015192195(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201314420182 |
申请日期 |
2013.11.05 |
| 申请人 |
Okamoto Daisuke;Moriguchi Naoki;Matsumoto Morihiro;Ishibashi Masayuki;Tokozakura Daisuke |
发明人 |
Okamoto Daisuke;Moriguchi Naoki;Matsumoto Morihiro;Ishibashi Masayuki;Tokozakura Daisuke |
| 分类号 |
F16H55/06;B23F19/00;F16H55/17 |
主分类号 |
F16H55/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Gears comprising:
teeth that mesh together, the teeth having flanks that are polished and finished to a predetermined surface texture, an arithmetic mean roughness Ra of the tooth flanks being equal to or less than 0.15 pm and a peak height Rpk satisfying 0.01 μm≦Rpk≦0.1 μm after the finishing. |
| 地址 |
Fujinomiya-shi JP |
