发明名称 |
Variable compression ratio apparatus |
摘要 |
A variable compression ratio apparatus for varying a compression ratio, may include a connecting rod that is connected to a piston to take a combustion force; a pin link, one end of which is eccentrically connected to a crankshaft and the other end of which is pivotally connected to the connecting rod to form a connection portion therebetween; a slot link including a control slot to receive and guide the connection portion along the control slot; and a driving unit coupled to the slot link and configured to move the control slot to control a position of the connection portion.
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申请公布号 |
US8166930(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20090511633 |
申请日期 |
2009.07.29 |
申请人 |
CHO MYUNG RAE;LEE HONG WOOK;KIM WOO TAE;KIM WON GYU;CHO JIN WOO;HYUNDAI MOTOR COMPANY |
发明人 |
CHO MYUNG RAE;LEE HONG WOOK;KIM WOO TAE;KIM WON GYU;CHO JIN WOO |
分类号 |
F02B75/04 |
主分类号 |
F02B75/04 |
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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