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1. 发明申请

US20160061333A1 VALVE FOR AN EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机排气阀门
公开(公告)号：US20160061333A1
公开(公告)日：2016-03-03
申请号：US14836269
申请日：2015-08-26
申请人： BorgWarner Esslingen GmbH
发明人： Bernd Bareis , Julian Haselmaier , Patrick Wilde
IPC分类号： F16K1/226 , F02B47/08 , F16K31/06
CPC分类号： F16K1/2263 , F02B47/08 , F16K1/226 , F16K31/0655 , Y02T10/121
摘要： An exhaust line valve for an internal combustion engine. A closure body is arranged in a duct of the valve and is fastened to a shaft. The closure body when closed separates upstream and downstream duct sections. Two projections extend into the duct, each having a valve seat pointing in an opposite direction of the duct. By pivoting the closure body from its closed position, the sealing surfaces of the closure body are raised from their respective valve seats. A polymer seal is arranged on the valve seats and in the closed position the polymer seal sealingly contacts the associated sealing surface of the closure body. A circumferential surface of the shaft or the closure body is located in an edge region of the closure body. The polymer seal contacts in a sealing manner at least a region of the circumferential surface facing the upstream section of the duct.
摘要翻译：一种用于内燃机的排气管线阀。封闭体设置在阀的管道中并且被紧固到轴上。封闭体在闭合时分离上游和下游导管段。两个突起延伸到管道中，每个具有指向管道相反方向的阀座。通过使闭合体从其关闭位置枢转，封闭体的密封表面从它们各自的阀座升高。聚合物密封件设置在阀座上并且在关闭位置聚合物密封件密封地接触封闭体的相关密封表面。轴或封闭体的圆周表面位于封闭体的边缘区域中。聚合物密封件以密封方式接触至少一个面向管道的上游部分的周向表面的区域。

2. 发明授权

US09739241B2 Valve for an exhaust gas line of an internal combustion engine 有权
公开(公告)号：US09739241B2
公开(公告)日：2017-08-22
申请号：US15076095
申请日：2016-03-21
申请人： BorgWarner Esslingen GmbH
发明人： Bernd Bareis , Julian Haselmaier , Patrick Wilde
IPC分类号： F16K1/22 , F02M26/70 , F16K1/226 , F16K27/02 , F16K31/04 , F02M26/72 , F02M26/54
CPC分类号： F02M26/70 , F02M26/54 , F02M26/72 , F16K1/221 , F16K1/222 , F16K1/2261 , F16K1/2263 , F16K1/2268 , F16K27/0218 , F16K31/041
摘要： A valve for an exhaust gas line of an internal combustion engine in which a closure body is arranged in a duct and is positioned in a recess of a shaft, the closure body being pivotable about a rotation axis of the shaft. The closure body has two sides and a circumferential surface arranged between the two sides. The circumferential surface has sections with different external dimensions. A first external dimension of the circumferential surface of the closure body in a first section is smaller than the smallest internal dimension between end regions of the recess of the shaft in which the closure body sits. A second external dimension of the circumferential surface in a second section is greater than the smallest internal dimension of the recess of the shaft. The circumferential surface contacts the shaft in each of the two end regions of the recess.

3. 发明申请

US20160281654A1 VALVE FOR AN EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机排气阀门
公开(公告)号：US20160281654A1
公开(公告)日：2016-09-29
申请号：US15076095
申请日：2016-03-21
申请人： BorgWarner Esslingen GmbH
发明人： Bernd Bareis , Julian Haselmaier , Patrick Wilde
IPC分类号： F02M26/70 , F16K1/22 , F16K27/02 , F16K31/04 , F02M26/72 , F16K1/226
CPC分类号： F02M26/70 , F02M26/54 , F02M26/72 , F16K1/221 , F16K1/222 , F16K1/2261 , F16K1/2263 , F16K1/2268 , F16K27/0218 , F16K31/041
摘要： Disclosed is a valve for an exhaust gas line of an internal combustion engine. A closure body is arranged in a duct and is positioned in a recess of a shaft, the closure body being pivotable about a rotation axis of the shaft. The closure body has two sides and a circumferential surface arranged between the two sides. The circumferential surface has sections with different external dimensions. A first external dimension of the circumferential surface of the closure body in a first section is smaller than the smallest internal dimension between end regions of the recess of the shaft in which the closure body sits. A second external dimension of the circumferential surface in a second section is greater than the smallest internal dimension of the recess of the shaft. The circumferential surface contacts the shaft in each of the two end regions of the recess.
摘要翻译：公开了一种用于内燃机的排气管线的阀。封闭体布置在管道中并且定位在轴的凹部中，封闭体可以围绕轴的旋转轴线枢转。封闭体具有两侧和设置在两侧之间的圆周表面。圆周表面具有不同外形尺寸的部分。第一部分中的封闭体的圆周表面的第一外部尺寸小于在闭合体主体所在的轴的凹部的端部区域之间的最小内部尺寸。第二部分中的圆周表面的第二外部尺寸大于轴的凹部的最小内部尺寸。圆周表面在凹部的两个端部区域的每一个中接触轴。

4. 发明授权

US09752687B2 Valve for an exhaust gas line of an internal combustion engine 有权
公开(公告)号：US09752687B2
公开(公告)日：2017-09-05
申请号：US14836269
申请日：2015-08-26
申请人： BorgWarner Esslingen GmbH
发明人： Bernd Bareis , Julian Haselmaier , Patrick Wilde
IPC分类号： F16K1/22 , F16K1/226 , F16K31/06 , F02B47/08
CPC分类号： F16K1/2263 , F02B47/08 , F16K1/226 , F16K31/0655 , Y02T10/121
摘要： An exhaust line valve for an internal combustion engine. A closure body is arranged in a duct of the valve and is fastened to a shaft. The closure body when closed separates upstream and downstream duct sections. Two projections extend into the duct, each having a valve seat pointing in an opposite direction of the duct. By pivoting the closure body from its closed position, the sealing surfaces of the closure body are raised from their respective valve seats. A polymer seal is arranged on the valve seats and in the closed position the polymer seal sealingly contacts the associated sealing surface of the closure body. A circumferential surface of the shaft or the closure body is located in an edge region of the closure body. The polymer seal contacts in a sealing manner at least a region of the circumferential surface facing the upstream section of the duct.

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