发明名称 |
Fluid discharge device and fluid discharge method |
摘要 |
The fluid discharge device includes an axial drive device for giving an axial relative displacement to between a piston and a cylinder, a device for giving rotary motion, and a device for pressure feed of fluid. The ON/OFF control of discharge flow rate can be fulfilled by changing the fluid resistance of the discharge passage with the axial drive device.
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申请公布号 |
US6558127(B2) |
申请公布日期 |
2003.05.06 |
申请号 |
US20010799682 |
申请日期 |
2001.03.07 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MARUYAMA TERUO;SONODA TAKASHI |
分类号 |
F04B7/06;F04B17/04;F04D15/00;H02K7/12;H02K7/14;H02K11/00;H02K16/00;(IPC1-7):F04B49/06 |
主分类号 |
F04B7/06 |
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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