公开(公告)号：US06990969B2

公开(公告)日：2006-01-31

申请号：US10784542

申请日：2004-02-23

申请人： David Roth ,  James J. Dehn ,  Thomas G. Guntly ,  Curtis Schultz ,  Hisaya Iwata ,  Steven R. Schlosser ,  Travis Nickels ,  Gregory D. Irwin ,  Kenneth R. Breitenstein ,  Steven A. Dethloff

发明人： David Roth ,  James J. Dehn ,  Thomas G. Guntly ,  Curtis Schultz ,  Hisaya Iwata ,  Steven R. Schlosser ,  Travis Nickels ,  Gregory D. Irwin ,  Kenneth R. Breitenstein ,  Steven A. Dethloff

IPC分类号： F02D41/00

CPC分类号： F02D11/02 ,  F01N1/00 ,  F01N5/02 ,  F01P5/02 ,  F02D9/02 ,  F02D11/04 ,  F02D17/04 ,  F02D2009/0208 ,  F02D2009/0216 ,  F02D2009/0222 ,  F02D2009/0264 ,  F02D2009/0267 ,  F02M1/02 ,  F02M1/10 ,  Y02T10/16

摘要： An automatic choke apparatus for use in an internal combustion engine. The choke apparatus includes a choke valve automatically operable in response to the speed of the engine, a thermally conductive assembly that conducts heat from exhaust gases produced by the engine, a thermally responsive member in thermal communication with the thermally conductive assembly, and a mechanism that moves in response to the thermally responsive member to cause the choke valve to remain in at least a partially open position during engine starting when the thermally responsive member senses a temperature above a predetermined temperature. The thermally conductive assembly at least partially surrounds the path of the exhaust gases.

摘要翻译： 一种用于内燃机的自动扼流装置。 扼流装置包括响应于发动机的速度可自动操作的阻流阀，导热组件，其从由发动机产生的废气传导热量，与热传导组件热连通的热响应构件，以及一种机构， 响应于热响应构件移动，以使得当热响应构件感测到高于预定温度的温度时，在发动机起动期间使阻塞阀保持在至少部分打开位置。 导热组件至少部分地围绕废气的路径。