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1. 发明授权

US07757873B2 Bypass valve for internal combustion engines 有权
标题翻译：内燃机旁通阀
公开(公告)号：US07757873B2
公开(公告)日：2010-07-20
申请号：US11530127
申请日：2006-09-08
申请人： Michael Thiery , Dietmar Miemczyk , Harald Krause
发明人： Michael Thiery , Dietmar Miemczyk , Harald Krause
IPC分类号： F16K39/00
CPC分类号： F02B37/16 , F02B29/0418 , F02B39/00 , F02M26/26 , Y02T10/144 , Y02T10/146
摘要： The invention describes a bypass valve (1) that can be used as a divert air valve. Bypass valves (1) that work in the closed or opened position in a force-balanced or pressure-balanced manner are known. During the opening of the bypass valve (1), a lower pressure is produced in a gap (25) between a valve closing body (3) and a valve seat (20), which pressure destroys the force balance and thus loads a movable valve unit (2) in the closing direction. In order to prevent this, according to the invention pressure equalization openings (24) are embodied or arranged with respect to the gap (25) in such a way that a reduced pressure is introduced into the chambers (7, 8) in the interior of the valve, so that the closing-operative force is distinctly reduced. By these means, the opening times of such a bypass valve can be distinctly reduced.
摘要翻译：本发明描述了可用作转向空气阀的旁通阀（1）。已知以力平衡或压力平衡方式工作在关闭或打开位置的旁通阀（1）。在旁通阀（1）的打开期间，在阀关闭体（3）和阀座（20）之间的间隙（25）中产生较低的压力，该压力破坏力平衡，从而将可动阀单位（2）在关闭方向。为了防止这种情况，根据本发明，压力平衡开口（24）相对于间隙（25）被实施或布置，使得减压被引入腔室（7,8）的内部，阀，使得闭合作用力明显降低。通过这些方式，可以明显地减少这种旁通阀的打开时间。

2. 发明申请

US20070051105A1 BYPASS VALVE FOR INTERNAL COMBUSTION ENGINES 有权
标题翻译：用于内燃机的旁通阀
公开(公告)号：US20070051105A1
公开(公告)日：2007-03-08
申请号：US11530127
申请日：2006-09-08
申请人： Michael Thiery , Dietmar Miemczyk , Harald Krause
发明人： Michael Thiery , Dietmar Miemczyk , Harald Krause
IPC分类号： F02D23/00
CPC分类号： F02B37/16 , F02B29/0418 , F02B39/00 , F02M26/26 , Y02T10/144 , Y02T10/146
摘要： The invention describes a bypass valve (1) that can be used as a divert air valve. Bypass valves (1) that work in the closed or opened position in a force-balanced or pressure-balanced manner are known. During the opening of the bypass valve (1), a lower pressure is produced in a gap (25) between a valve closing body (3) and a valve seat (20), which pressure destroys the force balance and thus loads a movable valve unit (2) in the closing direction. In order to prevent this, according to the invention pressure equalization openings (24) are embodied or arranged with respect to the gap (25) in such a way that a reduced pressure is introduced into the chambers (7, 8) in the interior of the valve, so that the closing-operative force is distinctly reduced. By these means, the opening times of such a bypass valve can be distinctly reduced.
摘要翻译：本发明描述了可用作转向空气阀的旁通阀（1）。已知以力平衡或压力平衡方式工作在关闭或打开位置的旁通阀（1）。在旁通阀（1）的打开期间，在阀关闭体（3）和阀座（20）之间的间隙（25）中产生较低的压力，该压力破坏力平衡，从而将可动阀单位（2）在关闭方向。为了防止这种情况，根据本发明，压力平衡开口（24）相对于间隙（25）被实施或布置，使得减压被引入腔室（7,8）的内部阀，使得闭合作用力明显降低。通过这些方式，可以明显地减少这种旁通阀的打开时间。

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