| 发明名称 |
HYDRAULIC MOTOR |
| 摘要 |
A hydraulic motor includes a motor mechanism that rotates by hydraulic liquid pressure led from a hydraulic liquid pressure source. The hydraulic motor includes a casing that defines a casing chamber which accommodates the motor mechanism, a brake mechanism that brakes the rotation of the motor mechanism, a brake release actuator that releases the braking of the brake mechanism by a brake release pressure led from the hydraulic liquid pressure source, and a throttle passage that is in communication with the casing chamber and extracts a portion of hydraulic liquid that is led into the brake release actuator and leads it to the casing chamber. |
| 申请公布号 |
US2015007556(A1) |
申请公布日期 |
2015.01.08 |
| 申请号 |
US201314372827 |
申请日期 |
2013.02.14 |
| 申请人 |
KAYABA INDUSTRY CO., LTD. |
发明人 |
Kawabata Kaori |
| 分类号 |
F03C1/40;B60W10/103;F03C1/00 |
主分类号 |
F03C1/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hydraulic motor equipped with a motor mechanism that is configured to rotate by hydraulic liquid pressure led from a hydraulic liquid pressure source, comprising:
a casing that defines a casing chamber which accommodates the motor mechanism, a brake mechanism that is configured to brake the rotation of the motor mechanism, a brake release actuator that is configured to release the braking of the brake mechanism by a brake release pressure led from the hydraulic liquid pressure source, and a throttle passage that is in communication with the casing chamber and extracts a portion of hydraulic liquid that is led into the brake release actuator and leads it to the casing chamber. |
| 地址 |
Tokyo JP |
