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公开(公告)号:EP1649155B1
公开(公告)日:2010-11-03
申请号:EP04778188.5
申请日:2004-07-14
发明人: ROTH, David , DEHN, James, J. , GUNTLY, Thomas, G. , SCHULTZ, Curtis , IWATA, Hisaya , SCHLOSSER, Steven, R. , NICKELS, Travis , IRWIN, Gregory, D. , BREITENSTEIN, Kenneth, R. , DETHLOFF, Steven, A.
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 (54) for use in an internal combustion engine (10). The choke apparatus (54) includes a choke valve (18) automatically operable in response to the speed of the engine, a thermally conductive assembly that conducts heat from exhaust gases produced by the engine (10), a thermally responsive member (118) in thermal communication with the thermally conductive assembly (66), and a mechanism (62) that moves in response to the thermally responsive member (118) to cause the choke valve (18) to remain in at least a partially open position during engine starting when the thermally responsive (118) member senses a temperature above a predetermined temperature. The thermally conductive assembly at least partially surrounds the path of the exhaust gases.
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公开(公告)号:EP1649155A2
公开(公告)日:2006-04-26
申请号:EP04778188.5
申请日:2004-07-14
发明人: ROTH, David , DEHN, James, J. , GUNTLY, Thomas, G. , SCHULTZ, Curtis , IWATA, Hisaya , SCHLOSSER, Steven, R. , NICKELS, Travis , IRWIN, Gregory, D. , BREITENSTEIN, Kenneth, R. , DETHLOFF, Steven, A.
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 (54) for use in an internal combustion engine (10). The choke apparatus (54) includes a choke valve (18) automatically operable in response to the speed of the engine, a thermally conductive assembly that conducts heat from exhaust gases produced by the engine (10), a thermally responsive member (118) in thermal communication with the thermally conductive assembly (66), and a mechanism (62) that moves in response to the thermally responsive member (118) to cause the choke valve (18) to remain in at least a partially open position during engine starting when the thermally responsive (118) member senses a temperature above a predetermined temperature. The thermally conductive assembly at least partially surrounds the path of the exhaust gases.
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