发明名称 |
Synchronous rotating apparatus for rotating a plurality of shafts |
摘要 |
A synchronous rotating apparatus synchronously rotates a plurality of rotary shafts independently driven by corresponding driving devices. The apparatus includes: a mechanical regulating member, arranged on the shafts, for maintaining relative rotating positions of the shafts at a predetermined angular difference; a rotation velocity and phase-detecting member, arranged on each shaft, for detecting rotation velocities of the shafts and phases within a regulated angular difference of the regulating member, and a driving control device for controlling the driving devices of the shafts so as to synchronously rotate the shafts based on a phase difference detected by the detecting member. The apparatus is applied to a fluid rotary apparatus.
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申请公布号 |
US5393201(A) |
申请公布日期 |
1995.02.28 |
申请号 |
US19930011901 |
申请日期 |
1993.02.01 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OKUTANI, NORIO;MARUYAMA, TERUO |
分类号 |
F04C28/28;F04C29/00;H02P5/52;(IPC1-7):F04D19/04;F04B49/06 |
主分类号 |
F04C28/28 |
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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