发明名称 |
VALVE OPERATING SYSTEM IN INTERNAL COMBUSTION ENGINE |
摘要 |
AN ACTUATOR IS CONNECTED TO ONE OF COMPONENTS FORMING A POWER TRANSMITTING DEVICE CAPABLE OF TRANSMITTING A POWER PROVIDED BY A VALVE OPERATING CAM PROVIDED ON A CAM SHAFT, SO THAT THE ACTUATOR CAN DRIVE AN ENGINE VALVE IN A LIFT AMOUNT WHICH IS OBTAINED BY ADDITION OF A LIFT AMOUNT OF THE ENGINE VALVE BASED ON A CAM PROFILE OF THE VALVE OPERATING CAM AND A LIFT AMOUNT OF THE ENGINE VALVE BASED ON THE OPERATION OF THE ACTUATOR. THUS, A PORTION OF THE LIFT AMOUNT OF THE ENGINE VALVE IS BORNE BY THE VALVE OPERATING CAM, WHEREBY A VALVE-OPENING POWER BORNE BY THE ACTUATOR CAN BE REDUCED, AS COMPARED WITH A SYSTEM DESIGNED SO THAT THE ENGINE VALVE IS DRIVEN BY ONLY THE ACTUATOR ONLY. THE AMOUNT OF ELECTRIC POWER CONSUMED BY THE ACTUATOR CAN BE SMALLER. |
申请公布号 |
MY120554(A) |
申请公布日期 |
2005.11.30 |
申请号 |
MY1998PI04879 |
申请日期 |
1998.10.27 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
HIROTOMI NEMOTO;TETSUYA ISHIGURO;TAKESHI GOMI;YUICHI SHIMASAKI;SHIGEKAZU TANAKA;HIDETOSHI OHISHI |
分类号 |
F01L9/04;F01L1/08;F01L1/12;F01L1/18;F01L1/26;F01L1/352;F01L13/00 |
主分类号 |
F01L9/04 |
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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