发明名称 Internal combustion engine, particularly for motor vehicle, has actuators that are formed as pneumatic actuators with diaphragm, which separates two chambers from each other
摘要 #CMT# #/CMT# The internal combustion engine, particularly for a motor vehicle, has actuators (68,70) that are formed as pneumatic actuators with a diaphragm (72), which separates two chambers (74,76) from each other. A flexible spring element (78) is provided, which applies the diaphragm with an initial tension force. The former chamber connects all actuators with a power line (40) by a timing valve (96). #CMT# : #/CMT# An independent claim is included for a method for operating an internal combustion engine. #CMT#USE : #/CMT# Internal combustion engine, particularly for a motor vehicle. #CMT#ADVANTAGE : #/CMT# The internal combustion engine has actuators that are formed as pneumatic actuators with a diaphragm, which separates two chambers from each other, and hence ensures simple controlling of waste gate actuators. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of an internal combustion engine. 40 : Power line 68,70 : Actuators 72 : Diaphragm 74,76 : Chambers 78 : Flexible spring element 96 : Timing valve.
申请公布号 DE102007039217(A1) 申请公布日期 2009.02.26
申请号 DE20071039217 申请日期 2007.08.20
申请人 VOLKSWAGEN AG 发明人 HAGELSTEIN, DIRK;KUEHLMEYER, JENS
分类号 F02B37/18;F02B37/013 主分类号 F02B37/18
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