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1. 发明授权

EP3008324B1 PNEUMATIC COMPRESSOR RECIRCULATION VALVE SYSTEM FOR LIMITATION OF SURGE 有权
公开(公告)号：EP3008324B1
公开(公告)日：2019-03-13
申请号：EP14810209.8
申请日：2014-06-13
申请人： Dayco IP Holdings, LLC
发明人： FLETCHER, Dave , GRAICHEN, Brian, M. , HAMPTON, Keith , GILMER, Matt , MILLER, James, H. , LONG, Steve
IPC分类号： F02M23/09 , F02B37/16 , F02M35/10 , F02M21/02 , F02B37/12

2. 发明公开

EP0045791A4 WATER INJECTION IN INTERNAL COMBUSTION ENGINES. 失效
标题翻译：注水内燃机。
公开(公告)号：EP0045791A4
公开(公告)日：1982-06-18
申请号：EP81900663
申请日：1980-12-24
申请人： HARREN HUGH H
发明人： HARREN HUGH H
IPC分类号： F02M25/022 , F02M23/09 , F02D19/00 , F02M25/06
CPC分类号： F02M25/06 , F02M23/09 , F02M25/0225 , F02M25/0227 , F02M25/028 , Y02T10/121 , Y02T10/146
摘要： Water from a special container (98) is drawn into the fuel intake manifold of an internal combustion engine, in response to negative manifold pressure, through an air inlet valve (70) where air and water are mixed in a chamber (72) which is connected between the PCV valve and the manifold.

3. 发明公开

EP1039120A3 Automatic air bleed valve 失效
公开(公告)号：EP1039120A3
公开(公告)日：2000-11-08
申请号：EP00111447.9
申请日：1996-04-25
申请人： Bushell, Richard Nigel
发明人： Bushell, Richard Nigel
IPC分类号： F02M23/09
CPC分类号： F02M23/09 , Y02T10/146
摘要： An automatic bleed valve is disclosed, suitable for attachment to the inlet manifold of an internal combustion engine in order to provide an effective embodiment of the "air bleed" principle. Small amounts of inlet air are allowed into the inlet manifold at periods of high vacuum (low pressure) present during deceleration. The valve closure is biassed by a biassing means, eg a compression spring, which acts on the face of the closure disposed away from the seat. Other aspects provide for a valve seat which is adjustable in position relative to the closure, a closure & seat of different plastics materials, and a closure with a conical aspect, preferably paired with a seat with a complementary contact portion.

4. 发明公开

EP1039119A3 Automatic air bleed valve 失效
标题翻译：一种自动进气阀
公开(公告)号：EP1039119A3
公开(公告)日：2000-11-08
申请号：EP00108220.5
申请日：1996-04-25
申请人： Bushell, Richard Nigel
发明人： Bushell, Richard Nigel
IPC分类号： F02M23/09
CPC分类号： F02M23/09 , Y02T10/146
摘要： An automatic bleed valve is disclosed, suitable for attachment to the inlet manifold of an internal combustion engine in order to provide an effective embodiment of the "air bleed" principle. Small amounts of inlet air are allowed into the inlet manifold at periods of high vacuum (low pressure) present during deceleration. The valve closure is biassed by a biassing means, eg a compression spring, which acts on the face of the closure disposed away from the seat. Other aspects provide for a valve seat which is adjustable in position relative to the closure, a closure & seat of different plastics materials, and a closure with a conical aspect, preferably paired with a seat with a complementary contact portion.

5. 发明公开

EP3423740A1 VENTILVORRICHTUNG FÜR EINE VERBRENNUNGSKRAFTMASCHINE 审中-公开
公开(公告)号：EP3423740A1
公开(公告)日：2019-01-09
申请号：EP17706762.6
申请日：2017-02-22
申请人： Pierburg GmbH
发明人： PAFFRATH, Holger , SASSENRATH, Kai , CELIK, Halim , BOUTROS-MIKHAIL, Matthias , WEHNEMANN, Andreas
IPC分类号： F16K31/126 , F16K15/18 , F16K29/00 , F01N3/30 , F02M23/09 , F02M26/55 , F02M26/50

6. 发明公开

EP1039119A2 Automatic air bleed valve 失效
标题翻译：自动排气阀
公开(公告)号：EP1039119A2
公开(公告)日：2000-09-27
申请号：EP00108220.5
申请日：1996-04-25
申请人： Bushell, Richard Nigel
发明人： Bushell, Richard Nigel
IPC分类号： F02M23/09
CPC分类号： F02M23/09 , Y02T10/146
摘要： An automatic bleed valve is disclosed, suitable for attachment to the inlet manifold of an internal combustion engine in order to provide an effective embodiment of the "air bleed" principle. Small amounts of inlet air are allowed into the inlet manifold at periods of high vacuum (low pressure) present during deceleration. The valve closure is biassed by a biassing means, eg a compression spring, which acts on the face of the closure disposed away from the seat. Other aspects provide for a valve seat which is adjustable in position relative to the closure, a closure & seat of different plastics materials, and a closure with a conical aspect, preferably paired with a seat with a complementary contact portion.
摘要翻译：公开了一种自动排气阀，其适于连接到内燃机的进气歧管，以提供“排气”原理的有效实施方式。在减速过程中存在高真空（低压）时，允许少量进气进入进气歧管。阀盖由偏置装置（例如压缩弹簧）偏置，该偏置装置作用在远离座位设置的封盖的面上。其他方面提供了一种相对于封闭件可调整位置的阀座，不同塑料材料的封闭件和座位，以及具有圆锥形方面的封闭件，优选地与具有互补接触部分的座椅配对。

7. 发明公开

EP0796989A1 Air intake apparatus for an internal combustion engine 失效
标题翻译： Lufteinlassvorrichtungfüreine Brennkraftmaschine
公开(公告)号：EP0796989A1
公开(公告)日：1997-09-24
申请号：EP97301872.4
申请日：1997-03-20
申请人： Hurley, Derek Melvin
发明人： Hurley, Derek Melvin
IPC分类号： F02M23/09
CPC分类号： F02M23/09 , Y02T10/146
摘要： A presure operated air valve (2) is openable from a closed position to permit air flow through the valve in response to pressure variations downstream of the valve. The valve is openable over a range of differing degrees of opening dependent upon differing degrees of pressurisation downstream of the valve. For multi-cylinder combustion engines, the valve is preferably connected to an auxiliary manifold (3) connected to the main engine inlet manifold (7) via connecting conduits (17) for each respective engine cylinder.
摘要翻译：压力操作的空气阀（2）可从关闭位置打开，以响应于阀下游的压力变化而允许空气流过阀。阀可以在不同程度的开口范围内打开，这取决于阀下游不同程度的加压。对于多缸内燃机，阀优选通过用于每个相应的发动机气缸的连接管道（17）连接到连接到主发动机进气歧管（7）的辅助歧管（3）。

8. 发明授权

EP3990761B1 VENTILVORRICHTUNG FÜR EINE VERBRENNUNGSKRAFTMASCHINE 有权
公开(公告)号：EP3990761B1
公开(公告)日：2023-05-31
申请号：EP19735255.2
申请日：2019-06-26
发明人： HERRMANN, Berthold , CELIK, Halim , SASSENRATH, Kai , CUBUKCUOGLU, Ilker
IPC分类号： F16K15/18 , F01N3/22 , F02M23/00 , F02M23/09 , F02M26/55 , F16K31/126 , F01N3/30

9. 发明公开

EP3008324A1 SURGE UNDERBOOST PNEUMATIC COMPRESSOR RECIRCULATION VALVE SYSTEM 有权
标题翻译：反馈气门装置气动浪涌下增压压气机
公开(公告)号：EP3008324A1
公开(公告)日：2016-04-20
申请号：EP14810209.8
申请日：2014-06-13
申请人： Dayco IP Holdings, LLC
发明人： FLETCHER, Dave , GRAICHEN, Brian, M. , HAMPTON, Keith , GILMER, Matt , MILLER, James, H. , LONG, Steve
IPC分类号： F02M23/09
CPC分类号： F04D27/003 , F02B37/16 , F02B37/164 , F02B2037/125 , F02D41/0007 , F02M21/0215 , F02M35/10229 , Y02T10/144 , Y02T10/32 , Y02T10/42
摘要： An engine system having a compressor coupled to an engine and supplying air to an intake manifold, a throttle controlling the supply of air from the compressor to the intake manifold, a compressor recirculation valve (CRV) having a pneumatic control chamber, and a throttle aspirator having its motive section in fluid communication with an inlet of the throttle and its discharge section in fluid communication with an outlet of the throttle and its suction port in fluid communication with the pneumatic control chamber of the CRV. Such an engine system automatically minimizes surge during boost without a control system activating the CRV. Here, the CRV operates purely on the changes in pressure within the system forming a loop that resets itself. In another embodiment, a gate valve and a vacuum canister may be included rather than having the throttle aspirator directly connected to the CRV's pneumatic control chamber.

10. 发明公开

EP3990761A1 VENTILVORRICHTUNG FÜR EINE VERBRENNUNGSKRAFTMASCHINE 有权
公开(公告)号：EP3990761A1
公开(公告)日：2022-05-04
申请号：EP19735255.2
申请日：2019-06-26
申请人： Pierburg GmbH
发明人： HERRMANN, Berthold , CELIK, Halim , SASSENRATH, Kai , CUBUKCUOGLU, Ilker
IPC分类号： F01N3/22 , F02M23/00 , F02M23/09 , F02M26/55 , F16K31/126 , F01N3/30

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