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31. 发明申请

US20060140751A1 Turbocharger of variable turbine geometry 有权
标题翻译：涡轮机几何形状的涡轮增压器
公开(公告)号：US20060140751A1
公开(公告)日：2006-06-29
申请号：US11321300
申请日：2005-12-28
申请人： Ralf Boening , Dietmar Metz , Dirk Frankenstein
发明人： Ralf Boening , Dietmar Metz , Dirk Frankenstein
IPC分类号： F04D29/56
CPC分类号： F01D17/165 , F05D2220/40 , F05D2230/30 , F05D2260/231
摘要： A turbocharger of variable turbine geometry, comprising: a vane bearing ring assembly including a vane bearing ring and a disk which can be fixed to the vane bearing ring for creating a flow channel; and at least one support pin which is connected with a first end to the vane bearing ring and which is welded with a second end to the disk which comprises recesses for the support pin end to be welded, said recesses being surrounded by a heat throttle.
摘要翻译：一种可变涡轮机几何形状的涡轮增压器，包括：叶片轴承环组件，其包括叶片轴承环和盘，所述叶片轴承环和盘可以固定到叶片轴承环以产生流动通道; 以及至少一个支撑销，其与第一端连接到叶片轴承环，并且其第二端被焊接到盘，该盘包括用于待焊接的支撑销端部的凹部，所述凹部被热节流阀包围。

32. 发明申请

US20060127244A1 Turbocharger 有权
标题翻译：涡轮增压器
公开(公告)号：US20060127244A1
公开(公告)日：2006-06-15
申请号：US11300066
申请日：2005-12-14
申请人： Dirk Frankenstein , Ralf Boening , Hartmut Weiss
发明人： Dirk Frankenstein , Ralf Boening , Hartmut Weiss
IPC分类号： F04B17/00
CPC分类号： F01D17/16 , F05D2220/40 , F05D2240/70 , F05D2250/71 , F05D2260/231 , F05D2260/30
摘要： A turbocharger comprising a cartridge which is arranged in a turbine casing for variable turbine geometry; a bearing housing which is arranged between the turbine casing and a compressor housing of a compressor impeller and in which a bearing assembly is arranged for a shaft which supports the turbine wheel and the compressor impeller; and a woodruff key which is arranged between the cartridge and the bearing housing, the woodruff key being composed of at least two material layers.
摘要翻译：一种涡轮增压器，包括一个筒，其布置在用于可变涡轮机几何形状的涡轮机壳体中; 轴承壳体，布置在涡轮壳体和压缩机叶轮的压缩机壳体之间，其中轴承组件布置成用于支撑涡轮机叶轮和压缩机叶轮的轴; 以及布置在所述盒和所述轴承壳体之间的木耳钥匙，所述木耳钥匙由至少两个材料层构成。

33. 发明授权

US08186944B2 Turbocharger comprising adjustable guide blades, blade lever and adjusting ring therefor 有权
标题翻译：涡轮增压器包括可调节导向叶片，叶片杆及其调节环
公开(公告)号：US08186944B2
公开(公告)日：2012-05-29
申请号：US12279709
申请日：2007-02-14
申请人： Timo Tries , Ralf Boening
发明人： Timo Tries , Ralf Boening
IPC分类号： F01D17/12
CPC分类号： F02C6/12 , F01D17/165 , F05D2220/40
摘要： A turbocharger (1) with a variable turbine geometry (VTG), includes a guide baffle (18), which has a blade bearing ring (6) with a plurality of guide blades (7), each of the latter having a blade shaft (8) that is mounted on the blade bearing ring (6). The guide baffle also has an adjusting ring (5), which interacts with the guide blades (7) by means of associated blade levers (20), which are fixed to the blade shafts (8) by one of their ends (21). The other end (22) of each blade lever (20) is provided with a lever head (23), which can be engaged in an associated engagement recess (24) of the adjusting ring (5). Each blade lever (20) is asymmetrical and has a bearing lug (25) in the form of an arched segment on only one side of the central section (26).
摘要翻译：具有可变涡轮机几何形状（VTG）的涡轮增压器（1）包括引导挡板（18），该引导挡板（18）具有带有多个引导叶片（7）的叶片轴承环（6），后者具有叶片轴 8）安装在叶片轴承环（6）上。引导挡板还具有调节环（5），其通过相关联的叶片杆（20）与导向叶片（7）相互作用，叶片杆（20）通过其一端（21）固定到叶片轴（8）。每个叶片杆（20）的另一端（22）设置有杠杆头（23），该杆头可接合在调节环（5）的相关接合凹槽（24）中。每个叶片杆（20）是不对称的，并且仅在中心部分（26）的一侧上具有呈弓形部分形式的轴承凸耳（25）。

34. 发明授权

US08328520B2 Turbocharger with separately formed vane lever stops 有权
标题翻译：涡轮增压器具有单独形成的叶片控制杆
公开(公告)号：US08328520B2
公开(公告)日：2012-12-11
申请号：US12300260
申请日：2007-05-16
申请人： Ralf Boening , Dietmar Metz
发明人： Ralf Boening , Dietmar Metz
IPC分类号： F01D17/12
CPC分类号： F01D17/165 , F05D2220/40 , F05D2230/54 , F05D2230/61 , F05D2230/644 , F05D2260/30
摘要： The invention relates to a turbocharger (1) having variable turbine geometry (VTG) having a turbine housing (2) with a supply duct (9) for exhaust gases; having a turbine rotor (4) which is rotatably mounted in the turbine housing (2); and having a guide grate (18) which surrounds the turbine rotor (4) radially at the outside, which guide grate (18) has a blade mounting ring (6) which has a plurality of guide blades (7) which in each case have a blade shaft (8) mounted in the blade mounting ring (6), which guide grate (18) has an adjusting ring (5) which is operatively connected to the guide blades (7) by means of associated blade levers (20) which are fastened to the blade shafts (8) at one of their ends, wherein each blade lever (20) has, at the other end, a lever head (23) which can be placed in engagement with an associated engagement recess (24) of the adjusting ring (5), and which guide grate (18) has a stop (25) at least for setting the minimum throughflow through the nozzle cross sections which are formed by the guide blades (7), wherein the stop (25) is embodied as a separate component which can be fixed in the guide grate (18).
摘要翻译：本发明涉及具有可变涡轮机几何形状（VTG）的涡轮增压器（1），其具有涡轮机壳体（2），其具有用于排气的供应管道（9）具有可旋转地安装在所述涡轮机壳体（2）中的涡轮机转子（4）; 并且具有在外部径向包围涡轮机转子（4）的引导炉篦（18），所述导向炉篦（18）具有刀片安装环（6），所述刀片安装环具有多个导向叶片（7），每个导向叶片安装在所述叶片安装环（6）中的叶片轴（8），所述导向栅格（18）具有调节环（5），所述调节环通过相关联的叶片杆（20）可操作地连接到所述引导叶片（7）在其一端处固定到所述刀片轴（8），其中每个刀片杆（20）在另一端具有杠杆头（23），所述杠杆头（23）可以被放置成与相关联的接合凹部（24）接合所述调节环（5）和所述导向炉篦（18）至少具有通过由所述导向叶片（7）形成的所述喷嘴横截面设定所述最小通流的止挡件（25），其中所述止动件体现为可以固定在引导格栅（18）中的单独部件。

35. 发明授权

US07189058B2 Fluid flow engine and support ring for it 有权
标题翻译：流体发动机和支撑环
公开(公告)号：US07189058B2
公开(公告)日：2007-03-13
申请号：US10998516
申请日：2004-11-29
申请人： Dietmar Metz , Hans-Peter Schmalzl , Ralf Boening
发明人： Dietmar Metz , Hans-Peter Schmalzl , Ralf Boening
IPC分类号： F01D17/16
CPC分类号： F01D11/003 , F01D11/005 , F01D17/165 , F05D2220/40 , F05D2230/642
摘要： A fluid flow engine comprises a guiding grid in a housing arrangement for housing a turbine wheel. The housing arrangement has a central discharge channel for the fluid driving the turbine wheel. A ring of guiding vanes located around a central axis is mounted to a support ring round the central axis. The support ring is inserted into the housing arrangement and is fastened in an axially and a radially moveable manner to the housing arrangement by a appropriate fastening device which enables such mobility.
摘要翻译：流体流动引擎包括用于容纳涡轮机叶轮的壳体布置中的引导格栅。壳体布置具有用于驱动涡轮机叶轮的流体的中心排出通道。围绕中心轴线的导向环环安装在围绕中心轴线的支撑环上。支撑环被插入到壳体装置中，并且通过适当的紧固装置以轴向和径向可移动的方式被紧固到壳体装置，这种紧固装置能够实现这种移动。

36. 发明授权

US09889501B2 Method for producing a turbocharger housing 有权
公开(公告)号：US09889501B2
公开(公告)日：2018-02-13
申请号：US13878265
申请日：2011-09-27
申请人： Ralf Boening , Stefan Krauss , Stefan Nowack , Friedhelm Reitz , Burkhard Strieder
发明人： Ralf Boening , Stefan Krauss , Stefan Nowack , Friedhelm Reitz , Burkhard Strieder
IPC分类号： B22C9/02 , B22C9/10 , B22C9/22 , B22D25/02 , F04D29/40 , B22C21/14 , F04D29/02
CPC分类号： B22D25/02 , B22C9/02 , B22C9/10 , B22C9/22 , B22C21/14 , F04D29/023 , F04D29/403 , F05D2220/40 , F05D2230/21
摘要： A method produces a casting, in particular a housing of a turbocharger, wherein at least one mold part for forming the casting has a respective parting plane which is arranged at a predetermined angle with respect to the longitudinal axis of the casting, and wherein at least one core element is provided.

37. 发明申请

US20120117966A1 TURBOCHARGER, AND METHOD FOR MOUNTING A CLOSED-LOOP CONTROL DEVICE FOR A TURBOCHARGER 审中-公开
标题翻译：涡轮增压器和用于安装涡轮增压器的闭环控制装置的方法
公开(公告)号：US20120117966A1
公开(公告)日：2012-05-17
申请号：US13380130
申请日：2010-05-25
申请人： Ralf Boening , Christian Uhlig
发明人： Ralf Boening , Christian Uhlig
IPC分类号： F02G3/00 , B23P6/00
CPC分类号： F02B37/186 , F01D17/105 , F01D17/141 , F02B37/24 , F02C6/12 , Y02T10/144 , Y10T29/49318
摘要： A turbocharger, in particular a turbocharger for an internal combustion engine of a motor vehicle, has a turbine that includes a turbine casing, and a closed-loop control device for regulating an exhaust gas stream flowing through the turbine. The closed-loop control device includes an adjusting element for adjusting an exhaust gas stream, a control lever that is arranged on the turbine casing and is used for actuating the adjusting element, and a control rod which is connected to the control lever via an adjustment piece that has a guide for continuously moving the control rod within the adjustment piece. The control rod can be fixed within the guide by forming an integral joint therewith. There is also provided a method for mounting a closed-loop controller for such a turbocharger.
摘要翻译：涡轮增压器，特别是用于机动车辆的内燃机的涡轮增压器，具有包括涡轮机壳体的涡轮机和用于调节流经涡轮机的废气流的闭环控制装置。闭环控制装置包括用于调节废气流的调节元件，设置在涡轮壳体上并用于致动调节元件的控制杆，以及通过调节器连接到控制杆的控制杆具有用于在调节件内连续移动控制杆的引导件。控制杆可以通过与其形成一体的接头而固定在引导件内。还提供了一种用于安装这种涡轮增压器的闭环控制器的方法。

38. 发明申请

US20060034684A1 Fluid flow engine and support ring for it 有权
标题翻译：流体发动机和支撑环
公开(公告)号：US20060034684A1
公开(公告)日：2006-02-16
申请号：US10998516
申请日：2004-11-29
申请人： Dietmar Metz , Hans-Peter Schmalzl , Ralf Boening
发明人： Dietmar Metz , Hans-Peter Schmalzl , Ralf Boening
IPC分类号： F01D9/00
CPC分类号： F01D11/003 , F01D11/005 , F01D17/165 , F05D2220/40 , F05D2230/642
摘要： A fluid flow engine comprises a guiding grid in a housing arrangement for housing a turbine wheel. The housing arrangement has a central discharge channel for the fluid driving the turbine wheel. A ring of guiding vanes located around a central axis is mounted to a support ring around the central axis. The support ring is inserted into the housing arrangement and is fastened in an axially and a radially moveable manner to the housing arrangement by a appropriate fastening device which enables such mobility.
摘要翻译：流体流动引擎包括用于容纳涡轮机叶轮的壳体布置中的引导格栅。壳体布置具有用于驱动涡轮机叶轮的流体的中心排出通道。环绕中心轴线的导向环环绕中心轴线安装在支承环上。支撑环被插入到壳体装置中，并且通过适当的紧固装置以轴向和径向可移动的方式被紧固到壳体装置，这使得能够实现这种移动。

39. 发明授权

US06916153B2 Guiding grid of variable geometry and turbocharger 有权
标题翻译：可变几何和涡轮增压器的导向网格
公开(公告)号：US06916153B2
公开(公告)日：2005-07-12
申请号：US10659786
申请日：2003-09-10
申请人： Ralf Boening
发明人： Ralf Boening
IPC分类号： F02B37/24 , F01D17/16 , F01D25/24
CPC分类号： F01D17/165 , F05D2220/40
摘要： A guiding grid of variable geometry comprises a plurality of guiding vanes in a housing in angular distances around a central axis in an axially extending vane space of a predetermined axial distance. Each vane is pivotal about an associated pivoting axis to assume different angles in relation to the central axis and, thus, to form a nozzle of variable cross-section between each pair of adjacent vanes. A nozzle ring supports the vanes around the central axis and forms a first axial limitation of the vane space. A unison ring is displaceable relative to the nozzle ring and is connected to the vanes to pivot them. An annular disk is fixed to the housing and faces the nozzle ring in an axial distance to form a second axial limitation of the vane space and a central opening. Into this opening, a sleeve may be inserted. A fixing arrangement determines the axial position of the annular disk with respect to the housing.
摘要翻译：可变几何形状的引导格栅包括围绕轴线延伸的叶片空间中心轴线以预定轴向距离的角距离的壳体中的多个引导叶片。每个叶片围绕关联的枢转轴线枢转以相对于中心轴线呈现不同的角度，并且因此在每对相邻叶片之间形成可变横截面的喷嘴。喷嘴环围绕中心轴线支撑叶片并形成翼片空间的第一轴向限制。协调环可相对于喷嘴环移动并且连接到叶片以枢转它们。环形盘被固定到壳体并且以轴向方向面对喷嘴环，以形成叶片空间和中心开口的第二轴向限制。在该开口中，可以插入套筒。固定装置确定环形盘相对于壳体的轴向位置。

40. 发明申请

US20090022581A1 TURBOCHARGER COMPRISING ADJUSTABLE GUIDE BLADES, BLADE LEVER AND ADJUSTING RING THEREFOR 有权
标题翻译：涡轮增压器包括可调节导向叶片，叶片和调节环
公开(公告)号：US20090022581A1
公开(公告)日：2009-01-22
申请号：US12279709
申请日：2007-02-14
申请人： Timo Tries , Ralf Boening
发明人： Timo Tries , Ralf Boening
IPC分类号： F04D29/56
CPC分类号： F02C6/12 , F01D17/165 , F05D2220/40
摘要： The invention relates to a turbocharger (1) with a variable turbine geometry (VTG), comprising a turbine housing (2) that has a supply channel (9) for exhaust gases, a turbine rotor (4), which is rotatably mounted in the turbine housing (2) and a guide baffle (18), which radially surrounds the exterior of the turbine rotor (4) and has a blade bearing ring (6) with a plurality of guide blades (7), each of the latter having a blade shaft (8) that is mounted on the blade bearing ring (6). The guide baffle also has an adjusting ring (5), which interacts with the guide blades (7) by means of associated blade levers (20), which are fixed to the blade shafts (8) by one of their ends (21). The other end (22) of each blade lever (20) is provided with a lever head (23), which can be engaged in an associated engagement recess (24) of the adjusting ring (5). Each blade lever (20) is asymmetrical and has a bearing lug (25) in the form of an arched segment on only one side of the central section (26), said lug being located on the same plane as the lever head (23).
摘要翻译：本发明涉及具有可变涡轮机几何形状（VTG）的涡轮增压器（1），其包括具有用于排气的供应通道（9）的涡轮机壳体（2），涡轮转子（4），其可旋转地安装在涡轮机壳体（2）和引导挡板（18），所述引导挡板（18）径向地围绕所述涡轮机转子（4）的外部并且具有带有多个引导叶片（7）的叶片轴承环（6），每个所述导向叶片具有叶片轴（8），其安装在叶片轴承环（6）上。引导挡板还具有调节环（5），其通过相关联的叶片杆（20）与导向叶片（7）相互作用，叶片杆（20）通过其一端（21）固定到叶片轴（8）。每个叶片杆（20）的另一端（22）设置有杠杆头（23），该杆头可接合在调节环（5）的相关接合凹槽（24）中。每个叶片杆（20）是不对称的，并且在中心部分（26）的一侧仅具有弓形段形式的轴承凸耳（25），所述凸耳位于与杆头（23）相同的平面上，。

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