| 发明名称 |
POMP, AANGEDREVEN DOOR EEN MEMBRAANMOTOR, MET EEN DOOR DE BEWEGING VAN DE POMPZUIGER BESTUURDE FLUIDUMTOE- EN AFVOER VOOR DIE MOTOR. |
| 摘要 |
<p>1,119,278. Valves. TEXSTEAM CORP. 23 Aug., 1966 [1 Dec., 1965], No. 37679/66. Heading F2V. [Also in Division F1 An hydraulic pump has ball inlet and outlet valves and seats, each of which comprises an insert seat 28 in an insert body 27 which also receives an annular seal (37) of rubber or resilient material with which the ball seals before engaging the seat 28.</p> |
| 申请公布号 |
NL155635(B) |
申请公布日期 |
1978.01.16 |
| 申请号 |
NL19660015569 |
申请日期 |
1966.11.04 |
| 申请人 |
TEXSTEAM CORPORATION, CHICAGO, ILLINOIS, VER. ST. V. AM. |
发明人 |
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| 分类号 |
F01L23/00;F01L33/04;F04B9/06;F04B9/107;F04B53/06;F04B53/10;(IPC1-7):04B43/06 |
主分类号 |
F01L23/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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