| 发明名称 |
KETTENRAD UND VERFAHREN ZU DESSEN HERSTELLUNG |
| 摘要 |
PCT No. PCT/JP95/02383 Sec. 371 Date May 19, 1997 Sec. 102(e) Date May 19, 1997 PCT Filed Nov. 22, 1995 PCT Pub. No. WO96/17094 PCT Pub. Date Jun. 6, 1996A sprocket made of low carbon steel of not more than 0.25 wt % in the carbon content comprising teeth portion which are quenched to a hardness close to the theoretical maximum quenching hardness of 35-55 Rockwell hardness C, and an inside diameter mounting hole. |
| 申请公布号 |
DE69516013(D1) |
申请公布日期 |
2000.05.04 |
| 申请号 |
DE1995616013 |
申请日期 |
1995.11.22 |
| 申请人 |
SUNSTAR ENGINEERING INC., TAKATSUKI;UNI-SUNSTAR B.V., AMSTERDAM |
发明人 |
TAKAMORI, NORIHIKO;METSUGI, FUMIHIKO;OHATA, AKIHITO;YOSHIIE, AKIHITO;TAKEDA, SHUNJI |
| 分类号 |
F16H55/30;B23P15/14;C21D1/18;C21D9/32;(IPC1-7):C21D9/32 |
主分类号 |
F16H55/30 |
| 代理机构 |
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