| 发明名称 |
POWER TRANSMISSION DEVICE |
| 摘要 |
A power transmission device in which a motor and a reduction gear are connected through a fluid coupling, includes: a fan for reduction gear cooling provided at an input shaft of the reduction gear; and a protective cover configured to cover the fluid coupling, wherein the protective cover is provided with an air intake for the fan, and a guide unit that guides air drawn in from the air intake to the fan. |
| 申请公布号 |
US2014345420(A1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
US201414457672 |
申请日期 |
2014.08.12 |
| 申请人 |
Sumitomo Heavy Industries, Ltd. |
发明人 |
Abe Kazuhisa |
| 分类号 |
F16H57/04 |
主分类号 |
F16H57/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power transmission device in which a motor and a reduction gear are connected through a fluid coupling, comprising:
a fan for reduction gear cooling provided at an input shaft of the reduction gear; and a protective cover configured to cover the fluid coupling, wherein the protective cover is provided with an air intake for the fan, and a guide unit that guides air drawn in from the air intake to the fan. |
| 地址 |
Tokyo JP |
