发明授权
US07240663B2 Internal combustion engine shut-down for engine having adjustable valves
有权
用于具有可调节阀的发动机的内燃机关闭
- 专利标题： Internal combustion engine shut-down for engine having adjustable valves
- 专利标题（中）： 用于具有可调节阀的发动机的内燃机关闭
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申请号： US11149942申请日： 2005-06-10
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公开(公告)号： US07240663B2公开(公告)日： 2007-07-10
- 发明人: Donald J. Lewis , Dennis Reed , Nate Trask
- 申请人： Donald J. Lewis , Dennis Reed , Nate Trask
- 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： F02D13/04
- IPC分类号： F02D13/04 ; F02N17/00 ; F01L9/04
摘要：
A method for operating an engine in a vehicle, the engine having at least a cylinder, is described. The method comprises decreasing rotational speed of the engine; and when said engine speed falls in a specified region, adjusting a valve timing of the cylinder to generate one of expansion or compression braking torque to stop rotation of said engine in a desired range.
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