| 发明名称 |
Steel for gear drive plate gear and method for producing the drive plate gear |
| 摘要 |
A steel for a gear which is formed on a drive plate gear includes; C: 0.32 to 0.38%, Si: 0.1% or less, Mn: 0.60 to 0.90%, P: 0.03% or less, and S: 0.035% or less.
|
| 申请公布号 |
US6330836(B1) |
申请公布日期 |
2001.12.18 |
| 申请号 |
US20000539111 |
申请日期 |
2000.03.30 |
| 申请人 |
FUJIKIKO KABUSHIKI KAISHA |
发明人 |
WATANABE HIROSHI;OHYA MASAKIYO;SHIBATA MASATO |
| 分类号 |
B21H5/00;C22C38/00;C22C38/04;F16H41/24;F16H55/06;F16H55/17;(IPC1-7):F16H55/06;B23P15/14 |
主分类号 |
B21H5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
