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1. 发明申请

US20110023797A1 COOLING SYSTEM 有权
标题翻译：冷却系统
公开(公告)号：US20110023797A1
公开(公告)日：2011-02-03
申请号：US12846339
申请日：2010-07-29
申请人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
发明人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
IPC分类号： F01P3/02 , F01P3/12 , F01P7/16
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/027 , F01P2003/028 , F01P2060/12 , F01P2070/04
摘要： The disclosure relates to an internal combustion engine with a cooling circuit having a water jacket portion in the cylinder block and a water jacket portion in the cylinder head which has an intake portion and an exhaust portion. Flow from the intake and exhaust portions mix in an outlet housing which has a cylinder head outlet thermostat. A coolant pump provides flow to a first branch to the exhaust portion and a second branch to the water jacket portion in the cylinder block. A block thermostat is located in the second branch downstream of the coolant pump and upstream of the water jacket portion in the cylinder block. The intake portion of the water jacket portion in the cylinder head is fluidly coupled to the water jacket portion in the cylinder block.
摘要翻译：本发明涉及具有在气缸体中具有水套部分的冷却回路的内燃机和具有进气部分和排气部分的气缸盖中的水套部分。来自进气和排气部分的流量混合在具有气缸盖出口恒温器的出口壳体中。冷却剂泵提供流到排气部分的第一分支和第二分支到气缸体中的水套部分。块式恒温器位于冷却剂泵下游的第二分支和气缸体中的水套部分的上游。气缸盖中的水套部分的进气部分流体地联接到气缸体中的水套部分。

2. 发明授权

US08555825B2 Cooling system defined in a cylinder block of an internal combustion engine 有权
标题翻译：定义在内燃机气缸体内的冷却系统
公开(公告)号：US08555825B2
公开(公告)日：2013-10-15
申请号：US12846264
申请日：2010-07-29
申请人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
发明人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
IPC分类号： F02F1/14
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/027 , F01P2003/028 , F02F1/14 , F02F1/40
摘要： An internal combustion engine is disclosed that has a cylinder block with multiple cylinders, a bridge between adjacent cylinders, a cooling slot in the bridge, and a water jacket portion in the cylinder block. A cylinder head is coupled to the cylinder block which has a first cooling passage fluidly coupling the cooling slot and the water jacket portion in the cylinder block, a water jacket portion in the cylinder head, and a second cooling passage in the cylinder head fluidly coupling the cooling slot with the water jacket portion in the cylinder head. A cylinder head gasket is arranged between the cylinder head and the cylinder block which has a first orifice in the cylinder head gasket cooperating with the first cooling passage a second orifice in the cylinder head gasket cooperating with the second cooling passage.
摘要翻译：公开了一种内燃机，其具有具有多个气缸的气缸体，相邻气缸之间的桥，桥中的冷却槽和气缸体中的水套部分。气缸盖联接到气缸体，气缸体具有第一冷却通道，其流体地联接气缸体中的冷却槽和水套部分，气缸盖中的水套部分和气缸盖中的第二冷却通道流体联接冷却槽与气缸盖中的水套部分相连。气缸盖垫片布置在气缸盖和气缸体之间，气缸盖在气缸盖衬垫中具有第一孔，与第一冷却通道配合，与第二冷却通道配合的气缸盖衬垫中的第二孔。

3. 发明申请

US20110023799A1 COOLING SYSTEM 有权
标题翻译：冷却系统
公开(公告)号：US20110023799A1
公开(公告)日：2011-02-03
申请号：US12846264
申请日：2010-07-29
申请人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
发明人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
IPC分类号： F02F1/14 , F02F1/40
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/027 , F01P2003/028 , F02F1/14 , F02F1/40
摘要： An internal combustion engine is disclosed that has a cylinder block with multiple cylinders, a bridge between adjacent cylinders, a cooling slot in the bridge, and a water jacket portion in the cylinder block. A cylinder head is coupled to the cylinder block which has a first cooling passage fluidly coupling the cooling slot and the water jacket portion in the cylinder block, a water jacket portion in the cylinder head, and a second cooling passage in the cylinder head fluidly coupling the cooling slot with the water jacket portion in the cylinder head. A cylinder head gasket is arranged between the cylinder head and the cylinder block which has a first orifice in the cylinder head gasket cooperating with the first cooling passage a second orifice in the cylinder head gasket cooperating with the second cooling passage.
摘要翻译：公开了一种内燃机，其具有具有多个气缸的气缸体，相邻气缸之间的桥，桥中的冷却槽和气缸体中的水套部分。气缸盖联接到气缸体，气缸体具有第一冷却通道，其流体地联接气缸体中的冷却槽和水套部分，气缸盖中的水套部分和气缸盖中的第二冷却通道流体联接冷却槽与气缸盖中的水套部分相连。气缸盖垫片布置在气缸盖和气缸体之间，气缸盖在气缸盖衬垫中具有第一孔，与第一冷却通道配合，与第二冷却通道配合的气缸盖衬垫中的第二孔。

4. 发明授权

US08061309B2 Cooling system 有权
标题翻译：冷却系统
公开(公告)号：US08061309B2
公开(公告)日：2011-11-22
申请号：US12846339
申请日：2010-07-29
申请人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
发明人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
IPC分类号： F01P7/14 , F01P3/00 , F01P1/06
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/027 , F01P2003/028 , F01P2060/12 , F01P2070/04
摘要： The disclosure relates to an internal combustion engine with a cooling circuit having a water jacket portion in the cylinder block and a water jacket portion in the cylinder head which has an intake portion and an exhaust portion. Flow from the intake and exhaust portions mix in an outlet housing which has a cylinder head outlet thermostat. A coolant pump provides flow to a first branch to the exhaust portion and a second branch to the water jacket portion in the cylinder block. A block thermostat is located in the second branch downstream of the coolant pump and upstream of the water jacket portion in the cylinder block. The intake portion of the water jacket portion in the cylinder head is fluidly coupled to the water jacket portion in the cylinder block.
摘要翻译：本发明涉及具有在气缸体中具有水套部分的冷却回路的内燃机和具有进气部分和排气部分的气缸盖中的水套部分。来自进气和排气部分的流量混合在具有气缸盖出口恒温器的出口壳体中。冷却剂泵提供流到排气部分的第一分支和第二分支到气缸体中的水套部分。块式恒温器位于冷却剂泵下游的第二分支和气缸体中的水套部分的上游。气缸盖中的水套部分的进气部分流体地联接到气缸体中的水套部分。

5. 发明授权

US08893669B2 Hybrid cooling system of an internal combustion engine 有权
标题翻译：内燃机混合冷却系统
公开(公告)号：US08893669B2
公开(公告)日：2014-11-25
申请号：US13278941
申请日：2011-10-21
申请人： Jan Mehring , Bernd Steiner , Carsten Weber
发明人： Jan Mehring , Bernd Steiner , Carsten Weber
IPC分类号： F01P7/00 , F01P3/02 , F01M1/12 , F01P3/00
CPC分类号： F01P3/02 , F01M2001/123 , F01P2003/008 , F01P2003/021 , F01P2003/024 , F01P2037/02
摘要： A hybrid cooling system for an engine is provided. The system comprises a block oil cooling circuit, a head coolant cooling circuit, the head and block circuits having a common heat exchanger. The system also includes a flow device in the head cooling circuit for preventing coolant flow in the head cooling circuit at least during a first phase of a warm-up phase of the internal combustion engine, a delivery device in the block cooling circuit which delivers engine oil constantly under pressure through the block cooling circuit to bearing points in a cylinder block and to bearing points in a cylinder head, and a control element arranged in a control line to reduce the delivery capacity of the delivery device through the block cooling circuit at least during the first phase of the warm-up phase. In this way, heat transfer in the common heat exchanger may be substantially prevented.
摘要翻译：提供了一种用于发动机的混合冷却系统。该系统包括块油冷却回路，头部冷却剂冷却回路，头部和块状回路具有共同的热交换器。该系统还包括头部冷却回路中的流动装置，用于至少在内燃机的预热阶段的第一阶段期间防止冷却剂在头部冷却回路中的流动;块冷却回路中的输送装置，其输送发动机在压力下通过块体冷却回路将油保持在气缸体中的轴承点和气缸盖中的轴承点，以及布置在控制线中的控制元件，以至少通过块冷却回路减少输送装置的输送能力在预热阶段的第一阶段。以这种方式，可以基本上防止公共热交换器中的热传递。

6. 发明授权

US08439007B2 Cylinder head with oil return 有权
标题翻译：气缸盖带回油
公开(公告)号：US08439007B2
公开(公告)日：2013-05-14
申请号：US12875550
申请日：2010-09-03
申请人： Bernd Steiner , Kai Sebastian Kuhlbach , Jan Mehring
发明人： Bernd Steiner , Kai Sebastian Kuhlbach , Jan Mehring
IPC分类号： F02F1/24 , F02F1/42
CPC分类号： F01M5/021
摘要： Engine oil may pool in various locations in the cylinder head near the valves and underneath the camshaft. Rather than directly conducting the oil to the oil return passages, the oil is conducted to a surface proximate the exhaust ducts before being conducted to the oil return passage so that the oil is readily warmed up during a cold start by the contact with a surface in the cylinder head proximate exhaust ducts. The provision of such a surface proximate exhaust ducts is facilitated by the integrated exhaust manifold design in which the exhaust ducts are merged prior to exiting the cylinder head. By rapidly heating the oil, the oil's viscosity decreases, thereby reducing friction and improving fuel efficiency.
摘要翻译：发动机机油可能会在气缸盖的各个位置上靠近阀门和凸轮轴下面。在将油直接导向回油通道之前，油被传导到靠近排气管道的表面，然后被传导到回油通道，使得油在冷启动期间容易地通过与表面接触而被加热气缸盖靠近排气管。通过集成的排气歧管设计来促进靠近排气管道的这种表面的设置，其中排气管在离开气缸盖之前被合并。通过快速加热油，油的粘度降低，从而减少摩擦并提高燃油效率。

7. 发明申请

US20110056456A1 CYLINDER HEAD WITH OIL RETURN 有权
标题翻译：油缸回油头
公开(公告)号：US20110056456A1
公开(公告)日：2011-03-10
申请号：US12875550
申请日：2010-09-03
申请人： Bernd Steiner , Kai Sebastian Kuhlbach , Jan Mehring
发明人： Bernd Steiner , Kai Sebastian Kuhlbach , Jan Mehring
IPC分类号： F01M3/04
CPC分类号： F01M5/021
摘要： Engine oil may pool in various locations in the cylinder head near the valves and underneath the camshaft. Rather than directly conducting the oil to the oil return passages, the oil is conducted to a surface proximate the exhaust ducts before being conducted to the oil return passage so that the oil is readily warmed up during a cold start by the contact with a surface in the cylinder head proximate exhaust ducts. The provision of such a surface proximate exhaust ducts is facilitated by the integrated exhaust manifold design in which the exhaust ducts are merged prior to exiting the cylinder head. By rapidly heating the oil, the oil's viscosity decreases, thereby reducing friction and improving fuel efficiency.
摘要翻译：发动机机油可能会在气缸盖的各个位置上靠近阀门和凸轮轴下面。在将油直接导向回油通道之前，油被传导到靠近排气管道的表面，然后被传导到回油通道，使得油在冷启动期间容易地通过与表面接触而被加热气缸盖靠近排气管。通过集成的排气歧管设计来促进靠近排气管道的这种表面的设置，其中排气管在离开气缸盖之前被合并。通过快速加热油，油的粘度降低，从而减少摩擦并提高燃油效率。

8. 发明授权

US08667795B2 Internal combustion engine with exhaust-gas turbocharging 有权
标题翻译：具有废气涡轮增压的内燃机
公开(公告)号：US08667795B2
公开(公告)日：2014-03-11
申请号：US12687226
申请日：2010-01-14
申请人： Bernd Steiner , Kai Sabastian Kuhlbach
发明人： Bernd Steiner , Kai Sabastian Kuhlbach
IPC分类号： F02M25/06 , F01N5/04 , F02B33/44 , F02B47/08 , F02F1/10 , F02M25/07
CPC分类号： F02F1/243 , F02B29/0406 , F02B33/44 , F02M26/05 , F02M26/06 , F02M26/23 , F05B2220/40
摘要： Disclosed is a turbocharged internal combustion engine having at least one intake for supplying the internal combustion engine with fresh air or fresh mixture on an inlet side, a cylinder head having at least two cylinders which are arranged along a cylinder head longitudinal axis and each of which has at least one outlet opening which is adjoined by an exhaust line for discharging the exhaust gases out of the cylinder, the exhaust lines of at least two cylinders being merged on an outlet side, so as to form an integrated exhaust manifold within the cylinder head, to form an overall exhaust line. Also disclosed is at least one exhaust-gas turbocharger which comprises a turbine arranged in the overall exhaust line and a compressor arranged in the at least one intake.
摘要翻译：公开了一种涡轮增压内燃机，其具有至少一个进气口，用于向入口侧供应新鲜空气或新鲜混合物，气缸盖具有至少两个沿气缸头纵轴线布置的气缸，具有至少一个出口开口，该排气口与用于将废气排出气缸的排气管相邻，至少两个气缸的排气管在出口侧汇合，从而在气缸盖内形成一体的排气歧管，形成整体排气管线。还公开了至少一个废气涡轮增压器，其包括布置在整个排气管线中的涡轮机和布置在至少一个进气口中的压缩机。

9. 发明授权

US08601987B2 Internal combustion engine with liquid cooling 有权
标题翻译：内燃机液体冷却
公开(公告)号：US08601987B2
公开(公告)日：2013-12-10
申请号：US13099702
申请日：2011-05-03
申请人： Bernd Steiner , Kai Sebastian Kuhlbach , Jan Mehring
发明人： Bernd Steiner , Kai Sebastian Kuhlbach , Jan Mehring
IPC分类号： F02F1/40
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/008 , F01P2003/024
摘要： A system for providing cooling to at least one cylinder of an engine is disclosed. The system comprises at least one coolant jacket in a cylinder head arranged on an inlet side of a cylinder and at least one coolant jacket in the cylinder head arranged on an outlet side of the cylinder. The outlet-side coolant jacket may be part of a water cooling circuit, while the inlet-side coolant jacket may be part of an oil circuit.
摘要翻译：公开了一种用于向发动机的至少一个气缸提供冷却的系统。该系统包括设置在气缸的入口侧的气缸盖中的至少一个冷却剂套和设置在气缸的出口侧的气缸盖中的至少一个冷却剂套。出口侧冷却套可以是水冷却回路的一部分，而入口侧冷却套可以是油回路的一部分。

10. 发明授权

US07973449B2 Transducer for surface acoustic waves and a resonator and a filter having said transducer 失效
标题翻译：用于表面声波的传感器和具有所述换能器的谐振器和滤波器
公开(公告)号：US07973449B2
公开(公告)日：2011-07-05
申请号：US12338264
申请日：2008-12-18
申请人： Bert Wall , Bernd Steiner , Guenter Martin , Sergey V. Biryukov
发明人： Bert Wall , Bernd Steiner , Guenter Martin , Sergey V. Biryukov
IPC分类号： H03H9/25 , H01L41/08
CPC分类号： H03H9/14538 , H03H9/14505
摘要： A transducer for surface acoustic waves, and a resonator and a filter for surface acoustic waves having the transducer are provided. The transducer for surface acoustic waves has cells containing two electrode fingers per cell, wherein the transducer exhibits unidirectional behavior for propagation directions of the surface acoustic waves parallel to highly symmetrical directions of the crystal substrate. Each of two electrodes have a plurality of electrode fingers, the electrode fingers having center axes extending parallel to their longitudinal axes and being spaced apart from center axes of adjacent electrode fingers of the same electrode by a distance which equals the ratio of the velocity of the surface acoustic wave and the cut-off frequency of the transducer. The electrode fingers of both electrodes define a plurality of cells each consisting of two fingers.
摘要翻译：提供了一种用于表面声波的换能器，以及用于具有换能器的表面声波的谐振器和滤波器。用于表面声波的换能器具有每个单元包含两个电极指的单元，其中换能器对于平行于晶体基板的高度对称方向的表面声波的传播方向呈现单向性。两个电极中的每一个具有多个电极指，电极指具有中心轴线平行于它们的纵向轴线延伸并且与相同电极的相邻电极指的中心轴线间隔一段距离，该距离等于表面声波和传感器的截止频率。两个电极的电极指限定了由两个手指组成的多个电池。

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