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21. 发明申请

US20110182717A1 TURBOCHARGER 审中-公开
标题翻译：涡轮增压器
公开(公告)号：US20110182717A1
公开(公告)日：2011-07-28
申请号：US12295013
申请日：2007-03-28
申请人： Timo Tries , Ralf Boening , Dirk Frankenstein
发明人： Timo Tries , Ralf Boening , Dirk Frankenstein
IPC分类号： F04D29/56
CPC分类号： F01D17/165 , F05D2220/40 , F05D2230/64 , F05D2250/182 , F05D2250/312 , F05D2260/50 , F05D2260/79
摘要： The invention relates to a turbocharger (1) with variable turbine geometry (VTG), comprising a multiplicity of guide blades (7). Each guide blade (7) has a blade lever (19, 19′), wherein the center plane (Em2) of an intermediate region (24; 24′) of the blade lever (19, 19′) is arranged so as to be offset axially along a blade shaft longitudinal axis (L) at a distance (a) from the center plane (Em1) of a first end region (20; 20′) of the blade lever (19, 19′) and of a second end region (23; 23′) of the blade lever (19, 19′), and wherein a recess (26; 26′) is arranged adjacent to the intermediate region (24; 24′) between the first end region (20; 20′) and the second end region (23; 23′).
摘要翻译：本发明涉及具有可变涡轮几何形状（VTG）的涡轮增压器（1），其包括多个导向叶片（7）。每个引导刀片（7）具有刀片杆（19,19'），其中刀片杆（19,19'）的中间区域（24; 24'）的中心平面（Em2）被布置成与叶片杆纵向轴线（L）轴距地偏离与叶片杆（19,19'）的第一端部区域（20,20'）的中心平面（Em1）的距离（a），第二端所述刀片杆（19,19'）的区域（23; 23'），并且其中在所述第一端部区域（20,20）之间邻近所述中间区域（24; 24'）布置有凹部（26; 26' '）和第二端区域（23; 23'）。

22. 发明申请

US20060177319A1 Turbomachine, particularly exhaust gas turbocharger 有权
标题翻译：涡轮机，特别是废气涡轮增压器
公开(公告)号：US20060177319A1
公开(公告)日：2006-08-10
申请号：US11347606
申请日：2006-02-03
申请人： Sven Liebl , Bruno Ferling , Dirk Frankenstein
发明人： Sven Liebl , Bruno Ferling , Dirk Frankenstein
IPC分类号： F04B17/00
CPC分类号： F01D11/003 , F01D25/183 , F05D2220/40 , F05D2230/60
摘要： A turbomachine, particularly an exhaust gas turbocharger, comprising a compressor wheel arranged in a compressor housing, a turbine wheel arranged in a turbine housing, and a rotor shaft which is guided in a bearing casing and which has fastened thereto the compressor wheel on the one hand and the turbine wheel on the other hand, a rotor-shaft seal being arranged between a turbine-sided end portion of the bearing casing and the rotor shaft.
摘要翻译：一种涡轮机，特别是排气涡轮增压器，包括布置在压缩机壳体中的压缩机叶轮，布置在涡轮机壳体中的涡轮机叶轮，以及在轴承壳体中被引导并且在其上固定有压缩机叶轮的转子轴另一方面，转子轴密封件布置在轴承壳体的涡轮机侧端部与转子轴之间。

23. 发明授权

US07008194B2 Turbocharger 失效
标题翻译：涡轮增压器
公开(公告)号：US07008194B2
公开(公告)日：2006-03-07
申请号：US10653436
申请日：2003-09-02
申请人： Dirk Frankenstein
发明人： Dirk Frankenstein
IPC分类号： F04B17/00 , F01D25/18
CPC分类号： F01D25/183 , F05D2220/40 , F05D2260/6022 , F16J15/004
摘要： Turbocharger comprising a rotor shaft (5), a turbine housing (2), a compressor housing (3) connected to the turbine housing (2), and including at least one air supply channel (13′) for supplying air to be compressed and at least one discharge channel (11) for delivering compressed air. One end of the rotor shaft projects into the compressor housing and supports a compressor rotor (21). A bearing (12) in the region of the compressor rotor supports the rotor shaft, and forms a bearing gap. The bearing includes two seals (29,30) axially spaced from one another to seal the bearing gap and to leave an intermediate space (31) between them. A suction channel (33,34) is connected to a vacuum source and sucks gas out of this intermediate space.
摘要翻译：涡轮增压器包括转子轴（5），涡轮机壳体（2），连接到涡轮机壳体（2）的压缩机壳体（3），并且包括用于供应被压缩空气的至少一个供气通道（13'）至少一个用于输送压缩空气的排放通道（11）。转子轴的一端突出到压缩机壳体中并支撑压缩机转子（21）。压缩机转子区域中的轴承（12）支承转子轴，形成轴承间隙。轴承包括彼此轴向间隔开的两个密封件（29,30），以密封轴承间隙并在它们之间留下一个中间空间（31）。抽吸通道（33,34）连接到真空源并将气体从该中间空间吸出。

24. 发明授权

US08932008B2 Securing element and exhaust gas turbocharger having variable turbine geometry 有权
标题翻译：具有可变涡轮机几何形状的元件和废气涡轮增压器的固定
公开(公告)号：US08932008B2
公开(公告)日：2015-01-13
申请号：US12936721
申请日：2009-03-13
申请人： Ralf Boening , Dirk Frankenstein , Holger Faeth , Marc Hiller
发明人： Ralf Boening , Dirk Frankenstein , Holger Faeth , Marc Hiller
IPC分类号： F01B25/02 , F16B35/04
CPC分类号： F16B35/041
摘要： A securing element includes a head section and a shank. The cross-section of the shank changes in the axial direction in such a way that, by taking into account a qualitative and/or quantitative predetermined bending torque profile in the shank, the cross-section has a substantially uniform bending stress profile in the shank in relation to a securing element with a constant shank cross-section. An exhaust gas turbocharger having variable turbine geometry includes a VTG-guide vane configuration having at least one such securing element and being secured to a housing component of the exhaust gas turbocharger.
摘要翻译：固定元件包括头部和柄。柄的横截面在轴向方向上变化，使得通过考虑到柄中的定性和/或定量的预定弯曲扭矩分布，横截面在柄中具有基本均匀的弯曲应力分布相对于具有恒定柄横截面的固定元件。具有可变涡轮机几何形状的排气涡轮增压器包括具有至少一个这种固定元件并被固定到排气涡轮增压器的壳体部件的VTG导向叶片构造。

25. 发明授权

US07600969B2 Turbocharger 有权
标题翻译：涡轮增压器
公开(公告)号：US07600969B2
公开(公告)日：2009-10-13
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： F01D25/00
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 spring washer which is arranged between the cartridge and the bearing housing, the spring washer 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; 以及弹簧垫圈，其布置在所述盒和所述轴承壳体之间，所述弹簧垫圈由至少两个材料层构成。

26. 发明申请

US20090226304A1 ADJUSTING SHAFT ARRANGEMENT OF A TURBOCHARGER 有权
标题翻译：调整涡轮增压器的轴装置
公开(公告)号：US20090226304A1
公开(公告)日：2009-09-10
申请号：US11916083
申请日：2006-05-23
申请人： Dirk Frankenstein , Volker Paul , Ralf Boening
发明人： Dirk Frankenstein , Volker Paul , Ralf Boening
IPC分类号： F01D17/16 , F01D11/00 , F02F5/00 , F16J9/00
CPC分类号： F01D11/005 , F01D11/003 , F01D17/105 , F01D17/165 , F05D2220/40 , F05D2250/293
摘要： The invention relates to an adjusting shaft arrangement (1) of a variable turbine geometry turbocharger or waste gate turbocharger having an adjusting shaft (2) which has a fastening section (3); having a lever (4) which is connected to the adjusting shaft (2) via the fastening section (3); having a sleeve (5) which is arranged on a base body (6) of the adjusting shaft (2); and having a seal (7) which is arranged in the region of the base body (6) between the sleeve (5) and the adjusting shaft (2); the main body (6) of the adjusting shaft (2) having a stepped outer contour; and the sleeve (5) having an inner contour with a stepped inner contour which complements the design of the base body (6).
摘要翻译：本发明涉及一种具有调节轴（2）的可变涡轮几何涡轮增压器或废气门涡轮增压器的调节轴装置（1），该调节轴具有紧固部分（3）; 具有经由紧固部分（3）连接到调节轴（2）的杠杆（4）; 具有设置在调节轴（2）的基体（6）上的套筒（5）; 并具有设置在套筒（5）和调节轴（2）之间的基体（6）区域中的密封件（7）。调节轴（2）的主体（6）具有阶梯状外轮廓; 并且所述套筒（5）具有与所述基体（6）的设计互补的具有阶梯状内轮廓的内轮廓。

27. 发明申请

US20090067996A1 BLADE BEARING RING ASSEMBLY OF A TURBOCHARGER WITH A VARIABLE TURBINE GEOMETRY 审中-公开
标题翻译：具有可变涡轮几何的涡轮增压器的叶片轴承组件
公开(公告)号：US20090067996A1
公开(公告)日：2009-03-12
申请号：US12279702
申请日：2007-02-14
申请人： Timo Tries , Ralf Boening , Dirk Frankenstein
发明人： Timo Tries , Ralf Boening , Dirk Frankenstein
IPC分类号： F04D29/056 , B23P15/00 , F01D17/16
CPC分类号： F01D17/165 , F02C6/12 , F05D2220/40 , F05D2230/23 , F05D2230/232 , Y10T29/49236
摘要： The invention relates to a turbocharger with a variable turbine geometry. Said turbocharger comprises a blade bearing ring assembly (1) with a blade bearing ring (2) and a disc (3), which can be fixed to the blade bearing ring (2) to create a flow channel (4) and also comprises at least one bearing pin (5), one first end (6) of which is connected to the blade bearing ring (2) and the second end (7) of which is connected to the disc (3). Both ends of the bearing pin are butt welded to the blade bearing ring (2) and the disc (3).
摘要翻译：本发明涉及具有可变涡轮几何形状的涡轮增压器。所述涡轮增压器包括具有叶片轴承环（2）和盘（3）的叶片轴承环组件（1），其可固定到叶片轴承环（2）以形成流动通道（4），并且还包括至少一个轴承销（5），其一个第一端（6）连接到所述叶片轴承环（2），并且其第二端（7）连接到所述盘（3）。轴承销的两端与刀片轴承环（2）和盘（3）对接。

28. 发明授权

US07303370B2 Fluid flow engine and method of producing a guiding grid 有权
标题翻译：流体流动引擎及其制造方法
公开(公告)号：US07303370B2
公开(公告)日：2007-12-04
申请号：US10974321
申请日：2004-10-27
申请人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
发明人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
IPC分类号： F01D17/12
CPC分类号： F01D17/165 , F05D2220/40
摘要： A fluid flow engine comprises: a turbine housing including at least one supply channel for supplying a driving fluid; at least one turbine rotor rotatably supported in the turbine housing about an axis of rotation; and a guiding grid of variable turbine geometry radially outside and surrounding the turbine rotor. The guiding grid comprises a nozzle ring forming one end limitation of a vane space and a plurality of guiding vanes each being pivoted about a pivoting axis and being supported by the nozzle ring so as to supply an adjustable amount of fluid from the supply channel to the turbine rotor. At least one spacer is connected to the nozzle ring for securing an axial distance for enabling the vanes to wove freely. The spacer includes at least one bolt or pin tat penetrates into the nozzle ring. This bolt or pin forms itself the spacer by inserting one end of it between the nozzle ring and a part in the turbine housing, while it is fixed to the axial distance of the vane space at the other end by a connection material which may be applied in molten condition, but is then temperature resistant.
摘要翻译：流体流动发动机包括：涡轮壳体，其包括用于供应驱动流体的至少一个供应通道; 至少一个涡轮机转子可旋转地支撑在涡轮机壳体中绕轴线旋转; 以及可变涡轮机几何形状的引导格栅，其径向地在涡轮机外侧并围绕涡轮转子引导格栅包括形成叶片空间的一个端部限制的喷嘴环和多个导向叶片，每个导向叶片围绕枢转轴线枢转并且被喷嘴环支撑，以便将可调节量的流体从供应通道供应到涡轮转子。至少一个间隔件连接到喷嘴环，用于固定轴向距离以使得叶片能够自由地进行编织。间隔件包括至少一个螺栓或针头贯穿喷嘴环。该螺栓或销通过将其一端插入在喷嘴环和涡轮机壳体中的一部分之间而将其自身形成为间隔件，同时其通过可应用的连接材料固定在另一端的叶片空间的轴向距离在熔融状态下，然后耐温。

29. 发明申请

US20050169748A1 Fluid flow engine and method of producing a guiding grid 有权
标题翻译：流体流动引擎及其制造方法
公开(公告)号：US20050169748A1
公开(公告)日：2005-08-04
申请号：US10974321
申请日：2004-10-27
申请人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
发明人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
IPC分类号： F02B37/24 , F01D17/16 , F04D15/00
CPC分类号： F01D17/165 , F05D2220/40
摘要： A fluid flow engine comprises: a turbine housing including at least one supply channel for supplying a driving fluid; at least one turbine rotor rotatably supported in the turbine housing about an axis of rotation; and a guiding grid of variable turbine geometry radial outside and surrounding the turbine rotor. The guiding grid comprises a nozzle ring forming one end limitation of a vane space and a plurality of guiding vanes each being pivoted about a pivoting axis and being supported by the nozzle ring so as to supply an adjustable amount of fluid from the supply channel to the turbine rotor. At least one spacer is connected to the nozzle ring means for securing an axial distance for enabling the vanes to move freely. The spacer includes at least one bolt or pin that penetrating into the nozzle ring. This bolt or pin forms itself the spacer by inserting one end of it between said nozzle ring and a part in the turbine housing, while it is fixed to the axial distance of the vane space at the other end by means of a connection material which may be applied in molten condition, but is then temperature resistant.
摘要翻译：流体流动发动机包括：涡轮壳体，其包括用于供应驱动流体的至少一个供应通道; 至少一个涡轮机转子可旋转地支撑在涡轮机壳体中绕轴线旋转; 以及可变涡轮机几何形状的引导格栅，其径向外部并围绕涡轮转子。引导格栅包括形成叶片空间的一个端部限制的喷嘴环和多个导向叶片，每个导向叶片围绕枢转轴线枢转并且被喷嘴环支撑，以便将可调节量的流体从供应通道供应到涡轮转子。至少一个间隔件连接到喷嘴环装置，用于固定轴向距离，以使叶片能够自由移动。间隔件包括至少一个穿入喷嘴环的螺栓或销。该螺栓或销通过将其一端插入在所述喷嘴环和涡轮机壳体中的一部分之间而将其自身形成为间隔件，同时通过连接材料将连接材料固定在另一端的叶片空间的轴向距离应用于熔融状态，但耐温。

30. 发明授权

US09222365B2 Bearing arrangement for a shaft of a turbocharger 有权
标题翻译：涡轮增压器轴的轴承布置
公开(公告)号：US09222365B2
公开(公告)日：2015-12-29
申请号：US13509635
申请日：2010-11-04
申请人： Ralf Boening , Dirk Frankenstein
发明人： Ralf Boening , Dirk Frankenstein
IPC分类号： F01D25/16 , F02C6/12 , F04D25/04 , F04D29/056 , F04D29/42 , F04D29/62 , F16C35/02 , F16C33/46
CPC分类号： F01D25/166 , F01D25/162 , F02C6/12 , F04D25/04 , F04D29/0563 , F04D29/4206 , F04D29/624 , F05D2220/40 , F16C33/4605 , F16C35/02 , F16C35/077 , F16C2360/24
摘要： A bearing arrangement for supporting a shaft in a turbocharger housing. The bearing arrangement includes a sleeve element and the sleeve element is formed with a flange section at each end for fastening the bearing arrangement in the turbocharger housing.
摘要翻译：一种用于在涡轮增压器壳体中支撑轴的轴承装置。轴承装置包括套筒元件，并且套筒元件在每个端部处形成有凸缘部分，用于将轴承装置紧固在涡轮增压器壳体中。

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