发明名称 |
Alernative-step appliance rotary piston engine |
摘要 |
This rotary piston engine is to propel twin or double twin pistons to do a rotational run in the round-section cylinder. The characteristic is when the stop-piston is locked, it cannot rotate until being unlocked. Another piece or pairs rotary pistons perform the four processes of the internal combustion engine. They are air absorption, compression, expansion and exhaustion.
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申请公布号 |
US2005013719(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20030607379 |
申请日期 |
2003.06.26 |
申请人 |
FONG CHUN HING;CHANG LU DE |
发明人 |
FONG CHUN HING;CHANG LU DE |
分类号 |
F01C1/077;(IPC1-7):F03C2/00 |
主分类号 |
F01C1/077 |
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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