发明名称 METHOD FOR IMPROVING OPERATION OF AN ELECTRICALLY OPERABLE MECHANICAL VALVE
摘要 A method to improve the performance of an electrically operable mechanical valve actuator is described. The system is capable of providing heat to targeted areas of an actuator so that valve performance may be improved during at least some operating conditions.
申请公布号 US2008127918(A1) 申请公布日期 2008.06.05
申请号 US20060566890 申请日期 2006.12.05
申请人 WINELAND RICHARD;STEPHAN CRAIG;MCCARTHY JIM;MARANVILLE CLAY;ELIE LARRY;GALE ALLAN 发明人 WINELAND RICHARD;STEPHAN CRAIG;MCCARTHY JIM;MARANVILLE CLAY;ELIE LARRY;GALE ALLAN
分类号 F01L9/04 主分类号 F01L9/04
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