发明名称 |
VARIABLE VOLUME INTERNAL GEAR PUMP |
摘要 |
PURPOSE:To change pump discharge volume by allowing the inner gear which is contacting internally with the pinion to shift to shaft direction by changing the spacing to engage with gear. |
申请公布号 |
JPS53122902(A) |
申请公布日期 |
1978.10.26 |
申请号 |
JP19770037910 |
申请日期 |
1977.04.01 |
申请人 |
ISHIKAWAJIMA HARIMA HEAVY IND |
发明人 |
TSUCHIYA HIROAKI;UMEZAWA YOSHIHIRO;MATSUI KUNIO;MATSUI KUNIO;MIYATAKE TOSHIHIRO;SAKATA NOBUYOSHI |
分类号 |
F04C14/20 |
主分类号 |
F04C14/20 |
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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