| 发明名称 |
CONTROL CIRCUIT OF PLURAL HYDRAULIC PUMP AND INPUT CONTROLLER FOR CONTROL CIRCUIT |
| 摘要 |
PURPOSE:To premit a simple hydraulic pump effective controlling plural pumps by using an input controller composed of pistons having stages whose numbes is keyed to the number of pumps, and applied with hydraulic oil independently, and those springs equipped with the pistons. |
| 申请公布号 |
JPS5311302(A) |
申请公布日期 |
1978.02.01 |
| 申请号 |
JP19760085066 |
申请日期 |
1976.07.19 |
| 申请人 |
EBARA MFG |
发明人 |
ISHII MAKOTO;KOORIYAMA KAZUHIDE |
| 分类号 |
F04B49/00;F04B49/08;F15B11/00 |
主分类号 |
F04B49/00 |
| 代理机构 |
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代理人 |
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