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1. 发明授权

EP1644124B1 EINRICHTUNG ZUM SCHALTEN VON ZYKLONEN 有权
标题翻译： DEVICE FOR气旋切换
公开(公告)号：EP1644124B1
公开(公告)日：2007-08-22
申请号：EP04741687.0
申请日：2004-06-01
申请人： MANN+HUMMEL GmbH
发明人： HILPERT, Torsten , TRAUTMANN, Pius , SCHLEIDEN, Thomas , BECK, Andreas , WEBER, Andreas
IPC分类号： B04C11/00 , B04C5/28
CPC分类号： F01M13/04 , B04C5/28 , B04C11/00 , F01M13/023 , F01M2013/0066 , F01M2013/0427
摘要： The invention relates to a device for separating oil from crankcase ventilation gases of an internal combustion engine, comprising at least two oil separation elements in the form of cyclones, said elements being traversed by the crankcase ventilation gases. Said cyclones are connected in parallel. The device is equipped with a control valve that divides the volumetric flow of the crankcase ventilation gases into at least two volumetric sub-flows, depending on the size of the volumetric flow, and conducts said sub-flows to at least two oil separation elements. A control piston releases or seals the access of the gas to the first cyclone or to an additional cyclone according to the dynamic pressure of the crankcase gas.

2. 发明公开

EP4356475A1 ENTGASUNGSEINHEIT UND BATTERIEGEHÄUSE 审中-实审
公开(公告)号：EP4356475A1
公开(公告)日：2024-04-24
申请号：EP22731124.8
申请日：2022-05-24
申请人： MANN+HUMMEL GmbH
发明人： PLOPPA, Martin , BATTEZZATI, Marco , SCHLEIDEN, Thomas
IPC分类号： H01M50/308 , H01M50/342 , H01M50/30 , F16K17/16
CPC分类号： H01M50/308 , H01M50/3425 , H01M50/394 , F16K17/16 , H01M2220/2020130101 , H01M50/271 , Y02E60/10

3. 发明授权

EP2276577B1 ABSCHEIDER FÜR EINE KURBELGEHÄUSEENTLÜFTUNG EINER BRENNKRAFTMASCHINE 有权
标题翻译：分离器，用于曲轴箱的内燃机
公开(公告)号：EP2276577B1
公开(公告)日：2014-07-30
申请号：EP09729239.5
申请日：2009-03-17
申请人： Mann + Hummel GmbH
发明人： SCHLEIDEN, Thomas
IPC分类号： B04C3/04 , B04C3/06
CPC分类号： B01D45/08 , B01D45/12 , B04C3/04 , B04C3/06 , B04C11/00 , F01M13/04 , F01M2013/005 , F01M2013/0427 , F01M2013/0433

4. 发明公开

EP1644124A1 EINRICHTUNG ZUM SCHALTEN VON ZYKLONEN 有权
标题翻译： DEVICE FOR气旋切换
公开(公告)号：EP1644124A1
公开(公告)日：2006-04-12
申请号：EP04741687.0
申请日：2004-06-01
申请人： MANN+HUMMEL GmbH
发明人： HILPERT, Torsten , TRAUTMANN, Pius , SCHLEIDEN, Thomas , BECK, Andreas , WEBER, Andreas
IPC分类号： B04C11/00 , B04C5/28
CPC分类号： F01M13/04 , B04C5/28 , B04C11/00 , F01M13/023 , F01M2013/0066 , F01M2013/0427
摘要： The invention relates to a device for separating oil from crankcase ventilation gases of an internal combustion engine, comprising at least two oil separation elements in the form of cyclones, said elements being traversed by the crankcase ventilation gases. Said cyclones are connected in parallel. The device is equipped with a control valve that divides the volumetric flow of the crankcase ventilation gases into at least two volumetric sub-flows, depending on the size of the volumetric flow, and conducts said sub-flows to at least two oil separation elements. A control piston releases or seals the access of the gas to the first cyclone or to an additional cyclone according to the dynamic pressure of the crankcase gas.

5. 发明公开

EP3161283A1 OIL MIST SEPARATOR FOR A CRANKCASE VENTILATION 有权转让
标题翻译：用于曲轴箱通风的油雾分离器
公开(公告)号：EP3161283A1
公开(公告)日：2017-05-03
申请号：EP15731559.9
申请日：2015-06-23
申请人： Mann+Hummel GmbH
发明人： RATAJCZACK, Christelle , MARIMBORDES, Thierry , SCHLEIDEN, Thomas
IPC分类号： F01M13/04 , B01D45/08
CPC分类号： F01M13/04 , B01D45/08 , F01M2013/0433
摘要： The present invention relates to an oil mist separator (10), in particular of a device for a crankcase ventilation, in particular of an internal combustion engine, in particular of a motor vehicle, for separating oil particles from a gaseous fluid, in particular blow-by gas, and a device for crankcase ventilation. The oil mist separator (10) has at least one nozzle plate (24). The at least one nozzle plate (24) is arranged in a flow way of the gaseous fluid. The nozzle plate (24) has at least one nozzle aperture (26) for the gaseous fluid. The oil mist separator (10) further has at least one impact surface (32). The at least one impact surface (32) is arranged downstream of the nozzle plate (24) relating to the flow of the gaseous fluid. The at least one impact surface (32) can be moved away from the at least one nozzle plate (24) in an opening direction (36) against a pretension force by influence and dependent on a flow of the gaseous fluid through the at least one nozzle aperture (26). At least one control protrusion (42) for controlling the flow cross-section of the at least one nozzle aperture (26) is attached to the at least one impact surface (32).
摘要翻译：油雾分离器技术领域本发明涉及一种油雾分离器（10），特别是用于曲轴箱通风的装置，特别是用于内燃机，特别是机动车辆的装置，用于从气态流体中分离油颗粒，尤其是吹气气体和曲轴箱通风装置。油雾分离器（10）具有至少一个喷嘴板（24）。该至少一个喷嘴板（24）以气态流体的流动方式布置。喷嘴板（24）具有用于气态流体的至少一个喷嘴孔（26）。油雾分离器（10）还具有至少一个冲击表面（32）。所述至少一个撞击表面（32）布置在喷嘴板（24）的下游，涉及气态流体的流动。所述至少一个冲击表面（32）可以在打开方向（36）上从所述至少一个喷嘴板（24）移开，通过影响并且依赖于气态流体通过所述至少一个喷嘴孔（26）。用于控制所述至少一个喷嘴孔（26）的流动横截面的至少一个控制突起（42）附接到所述至少一个撞击表面（32）。

6. 发明授权

EP1789670B1 ZYLINDERKOPFHAUBE FÜR EINEN ZYLINDERKOPF EINER BRENNKRAFTMASCHINE 有权
标题翻译：气缸盖罩用于内燃发动机的汽缸盖
公开(公告)号：EP1789670B1
公开(公告)日：2012-10-03
申请号：EP05777898.7
申请日：2005-08-19
申请人： MANN + HUMMEL GMBH , Federal-Mogul Sealing Systems Bretten GmbH , Richard Bergner Verbindungstechnik GmbH & Co KG
发明人： JESSBERGER, Thomas , LACHMANN, Ines , KOCH, Ingo , KORN, Alexander , SCHLEIDEN, Thomas , WEBER, Andreas , DAIBER, Michael , GESSNER, Klaus , WALZ, Timo , SALAMEH, Ralf , SCHNEIDER, Wilhelm , WESTPHAL, Daniel
IPC分类号： F02F7/00 , F16J15/06
CPC分类号： F02F7/006 , Y10S277/916

7. 发明公开

EP2276577A1 ABSCHEIDER FÜR EINE KURBELGEHÄUSEENTLÜFTUNG EINER BRENNKRAFTMASCHINE 有权
标题翻译：分离器，用于曲轴箱的内燃机
公开(公告)号：EP2276577A1
公开(公告)日：2011-01-26
申请号：EP09729239.5
申请日：2009-03-17
申请人： Mann + Hummel GmbH
发明人： SCHLEIDEN, Thomas
IPC分类号： B04C3/04 , B04C3/06
CPC分类号： B01D45/08 , B01D45/12 , B04C3/04 , B04C3/06 , B04C11/00 , F01M13/04 , F01M2013/005 , F01M2013/0427 , F01M2013/0433
摘要： The invention relates to a separator (1) for a crankcase ventilation of an internal combustion engine. The separator (1) comprises at least one turbulence chamber (2), which extends along a longitudinal axis (3), wherein said turbulence chamber (2) has a tangential inlet for a ventilation flow (6) at an intake-side end (4) relative to the longitudinal axis (3) thereof. The turbulence chamber (2) additionally has a shared outlet (8) for the ventilation flow (6) and oil (9) entrained with the ventilation flow (6) on the outlet-side end thereof opposite the intake-side end (4) relative to the longitudinal axis (3), wherein a post-separator (10) is disposed downstream of the turbulence chamber (2).

8. 发明公开

EP1789670A1 ZYLINDERKOPFHAUBE FÜR EINEN ZYLINDERKOPF EINER BRENNKRAFTMASCHINE 有权
标题翻译：气缸盖罩用于内燃发动机的汽缸盖
公开(公告)号：EP1789670A1
公开(公告)日：2007-05-30
申请号：EP05777898.7
申请日：2005-08-19
申请人： MANN + HUMMEL GMBH , Federal-Mogul Sealing Systems Bretten GmbH , Richard Bergner Verbindungstechnik GmbH & Co KG
发明人： JESSBERGER, Thomas , KLAMERT, Ines , KOCH, Ingo , KORN, Alexander , SCHLEIDEN, Thomas , WEBER, Andreas , DAIBER, Michael , GESSNER, Klaus , WALZ, Timo , SALAMEH, Ralf , SCHNEIDER, Wilhelm , WESTPHAL, Daniel
IPC分类号： F02F7/00 , F16J15/06
CPC分类号： F02F7/006 , Y10S277/916
摘要： Disclosed is a cover for a cylinder head of an internal combustion engine. Said cover comprises a joining element that is to be fastened to the cylinder head and a sealing element which is located between the cylinder head cover and the cylinder head. The joining element is assigned to a connecting area while the sealing element is associated with a sealing area. The connecting area and the sealing area are embodied independently of each other and are separated in space while the lines of force of the fastening force that can be transmitted by the joining element and the sealing force which can be transmitted by the sealing element enclose a certain angle.

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