发明授权
- 专利标题: Multi-stroke cylinder operation in an internal combustion engine
- 专利标题(中): 内燃机的多冲程气缸操作
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申请号: US10805639申请日: 2004-03-19
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公开(公告)号: US07032545B2公开(公告)日: 2006-04-25
- 发明人: Donald J. Lewis , John D. Russell , John O. Michelini
- 申请人: Donald J. Lewis , John D. Russell , John O. Michelini
- 申请人地址: US MI Dearborn
- 专利权人: Ford Global Technologies, LLC
- 当前专利权人: Ford Global Technologies, LLC
- 当前专利权人地址: US MI Dearborn
- 代理机构: Alleman Hall McCoy Russell & Tuttle LLP
- 代理商 Allan J. Lippa
- 主分类号: F02B69/06
- IPC分类号: F02B69/06
摘要:
A method to control valves that may be deactivated during multi-stroke cylinder operation. Valves are controlled to improve drivability and reduce valve degradation.
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