| 发明名称 |
HYDRAULIC EXCAVATOR |
| 摘要 |
A hydraulic excavator includes a revolving unit revolvably mounted on a traveling unit. A counterweight is disposed on a rear end part of the revolving unit. An engine compartment is disposed in front of the counterweight on the revolving unit. An equipment compartment is disposed in front of the engine compartment on the revolving unit. A Global Navigation Satellite System (GNSS) antenna supporting part is fixed on the equipment compartment. |
| 申请公布号 |
US2016305089(A1) |
申请公布日期 |
2016.10.20 |
| 申请号 |
US201615194899 |
申请日期 |
2016.06.28 |
| 申请人 |
KOMATSU LTD. |
发明人 |
NISHIMURA Minetaka |
| 分类号 |
E02F9/08;G01S19/42;H01Q1/27;E02F9/16;E02F9/18 |
主分类号 |
E02F9/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hydraulic excavator, comprising:
a revolving unit revolvably mounted on a traveling unit; a counterweight disposed on a rear end part of the revolving unit; an engine compartment disposed in front of the counterweight on the revolving unit; an equipment compartment disposed in front of the engine compartment on the revolving unit; and a Global Navigation Satellite System (GNSS) antenna supporting part fixed on the equipment compartment. |
| 地址 |
Tokyo JP |
