公开(公告)号：US20060177319A1

公开(公告)日：2006-08-10

申请号：US11347606

申请日：2006-02-03

Applicant: Sven Liebl ,  Bruno Ferling ,  Dirk Frankenstein

Inventor： Sven Liebl ,  Bruno Ferling ,  Dirk Frankenstein

IPC: F04B17/00

CPC classification number: F01D11/003 ,  F01D25/183 ,  F05D2220/40 ,  F05D2230/60

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07008194B2

公开(公告)日：2006-03-07

申请号：US10653436

申请日：2003-09-02

Applicant: Dirk Frankenstein

Inventor： Dirk Frankenstein

IPC: F04B17/00 ,  F01D25/18

CPC classification number: F01D25/183 ,  F05D2220/40 ,  F05D2260/6022 ,  F16J15/004

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08932008B2

公开(公告)日：2015-01-13

申请号：US12936721

申请日：2009-03-13

Applicant: Ralf Boening ,  Dirk Frankenstein ,  Holger Faeth ,  Marc Hiller

Inventor： Ralf Boening ,  Dirk Frankenstein ,  Holger Faeth ,  Marc Hiller

IPC: F01B25/02 ,  F16B35/04

CPC classification number: F16B35/041

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08727711B2

公开(公告)日：2014-05-20

申请号：US12922926

申请日：2009-03-12

Applicant: Ralf Böning ,  Dirk Frankenstein ,  Holger Fäth ,  Marc Hiller

Inventor： Ralf Böning ,  Dirk Frankenstein ,  Holger Fäth ,  Marc Hiller

IPC: F01B25/02

CPC classification number: F01D17/165 ,  F02B37/24 ,  F02C6/12 ,  F05D2220/40 ,  Y02T10/144

Abstract: A turbocharger with a variable turbine geometry, includes at least one rolling body element respectively disposed on an associated fixing element for the variable turbine geometry. A device for adjusting the variable turbine geometry can roll off on the respective rolling body element.

Abstract translation: 具有可变涡轮机几何形状的涡轮增压器包括至少一个滚动体元件，其分别设置在用于可变涡轮机几何形状的相关联的固定元件上。 用于调节可变涡轮机几何形状的装置可以在相应的滚动体元件上滚动。

公开(公告)号：US07600969B2

公开(公告)日：2009-10-13

申请号：US11300066

申请日：2005-12-14

Applicant: Dirk Frankenstein ,  Ralf Boening ,  Hartmut Weiss

Inventor： Dirk Frankenstein ,  Ralf Boening ,  Hartmut Weiss

IPC: F01D25/00

CPC classification number: F01D17/16 ,  F05D2220/40 ,  F05D2240/70 ,  F05D2250/71 ,  F05D2260/231 ,  F05D2260/30

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20090226304A1

公开(公告)日：2009-09-10

申请号：US11916083

申请日：2006-05-23

Applicant: Dirk Frankenstein ,  Volker Paul ,  Ralf Boening

Inventor： Dirk Frankenstein ,  Volker Paul ,  Ralf Boening

IPC: F01D17/16 ,  F01D11/00 ,  F02F5/00 ,  F16J9/00

CPC classification number: F01D11/005 ,  F01D11/003 ,  F01D17/105 ,  F01D17/165 ,  F05D2220/40 ,  F05D2250/293

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US20090067996A1

公开(公告)日：2009-03-12

申请号：US12279702

申请日：2007-02-14

Applicant: Timo Tries ,  Ralf Boening ,  Dirk Frankenstein

Inventor： Timo Tries ,  Ralf Boening ,  Dirk Frankenstein

IPC: F04D29/056 ,  B23P15/00 ,  F01D17/16

CPC classification number: F01D17/165 ,  F02C6/12 ,  F05D2220/40 ,  F05D2230/23 ,  F05D2230/232 ,  Y10T29/49236

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US07303370B2

公开(公告)日：2007-12-04

申请号：US10974321

申请日：2004-10-27

Applicant: Dietmar Metz ,  Dirk Frankenstein ,  Ralf Boening

Inventor： Dietmar Metz ,  Dirk Frankenstein ,  Ralf Boening

IPC: F01D17/12

CPC classification number: F01D17/165 ,  F05D2220/40

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20050169748A1

公开(公告)日：2005-08-04

申请号：US10974321

申请日：2004-10-27

Applicant: Dietmar Metz ,  Dirk Frankenstein ,  Ralf Boening

Inventor： Dietmar Metz ,  Dirk Frankenstein ,  Ralf Boening

IPC: F02B37/24 ,  F01D17/16 ,  F04D15/00

CPC classification number: F01D17/165 ,  F05D2220/40

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08784076B2

公开(公告)日：2014-07-22

申请号：US12282847

申请日：2007-03-13

Applicant: Dirk Frankenstein ,  Holger Faeth ,  Ralf Boening

Inventor： Dirk Frankenstein ,  Holger Faeth ,  Ralf Boening

IPC: F01D17/16

CPC classification number: F02C6/12 ,  F01D17/16 ,  F01D25/08 ,  F05D2220/40 ,  F05D2240/70 ,  F05D2260/231 ,  F16F1/32 ,  F16F2230/48

Abstract: The invention relates to a turbocharger (1) having a cartridge (K), which is arranged in a turbine housing (2), for the variable turbine geometry, having a bearing housing (3) which is arranged between the turbine housing (2) and a compressor housing of a compressor wheel and in which is arranged a bearing arrangement for a shaft (W) which supports the turbine wheel and the compressor wheel, and having a plate spring (4) which is arranged between the cartridge (K) and the bearing housing (3), wherein the plate spring (4) is constructed from at least two material layers (5, 6) and an isolator (17).

Abstract translation: 本发明涉及一种涡轮增压器（1），其具有布置在涡轮壳体（2）中的用于可变涡轮几何形状的筒（K），其具有布置在涡轮壳体（2）之间的轴承壳体（3） 和压缩机叶轮的压缩机壳体，其中布置有用于支撑涡轮机叶轮和压缩机叶轮的轴（W）的轴承装置，并且具有布置在盒（K）和 所述轴承壳体（3），其中所述板簧（4）由至少两个材料层（5,6）和隔离件（17）构成。