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1. 发明申请

US20100104425A1 CHARGING EQUIPMENT 有权
标题翻译：充电设备
公开(公告)号：US20100104425A1
公开(公告)日：2010-04-29
申请号：US12604537
申请日：2009-10-23
申请人： Timo Tries , Gunter Winkler , Matthias Stein
发明人： Timo Tries , Gunter Winkler , Matthias Stein
IPC分类号： F04D29/56
CPC分类号： F01D17/165 , F01D9/045 , F02B37/24 , F05D2220/40 , F05D2240/12 , F05D2250/30 , F05D2250/70 , Y02T10/144
摘要： The invention relates to a piece of charging equipment having a variable turbine geometry (1), which has guide vanes (3, 4) that are rotatably mounted between a guide vane carrier (2) and a cover disc, wherein the cover disc is fixed/positioned on the guide vane carrier (2) by means of spacers (5) and wherein the variable turbine geometry (1) has at least two different types of flow channels (6, 7), namely a first flow channel (6) in which a flow behaviour is influenced by an associated spacer (5), and a second flow channel (7) in which a flow behaviour is not influenced by the spacers (5). Necessary for the definition of the invention is that the guide vanes (3) respectively arranged in the region of the first flow channel (6) with regard to their shape, their radial distance (R1) to a turbine wheel axis (8), and/or with regard to their distance from an adjacent guide vane (4) are configured and adjusted in such a manner that a gas flow, which is from the first flow channel (6), meeting the turbine wheel is at least matched to the gas flow, which is from the second flow channel (7), meeting the turbine wheel.
摘要翻译：本发明涉及一种具有可变涡轮机几何形状（1）的充电设备，其具有可旋转地安装在导向叶片承载件（2）和盖盘之间的导向叶片（3,4），其中盖盘固定通过间隔件（5）定位在导叶载体（2）上，并且其中可变涡轮机几何形状（1）具有至少两种不同类型的流动通道（6,7），即第一流动通道（6）流动特性受到相关联的间隔件（5）的影响，以及第二流动通道（7），其中流动行为不受间隔件（5）的影响。对于本发明的定义所必需的是，分别布置在第一流动通道（6）的区域中的导向叶片（3）的形状，其与涡轮机叶轮轴线（8）的径向距离（R1）以及或相对于与相邻的引导叶片（4）的距离被构造和调节，使得来自第一流动通道（6）的气流与涡轮机叶轮相匹配至少与气体匹配来自第二流动通道（7）的流动与涡轮机叶轮相遇。

2. 发明授权

US08328503B2 Charging equipment 有权
标题翻译：充电设备
公开(公告)号：US08328503B2
公开(公告)日：2012-12-11
申请号：US12604537
申请日：2009-10-23
申请人： Timo Tries , Gunter Winkler , Matthias Stein
发明人： Timo Tries , Gunter Winkler , Matthias Stein
IPC分类号： F01D17/16
CPC分类号： F01D17/165 , F01D9/045 , F02B37/24 , F05D2220/40 , F05D2240/12 , F05D2250/30 , F05D2250/70 , Y02T10/144
摘要： Charging equipment is disclosed, comprising a variable turbine geometry, and a plurality of guide vanes rotatably mounted between at least one of a guide vane carrier, a cover disc and a turbine housing. The guide vane carrier is positioned on at least one of the cover disc and on the turbine housing by at least one spacer. The geometry has at least two different types of flow channels, a first flow channel wherein flow is influenced by the spacer, and a second flow channel wherein flow is not influenced by the spacer. The first flow channel guide vanes have a radial distance (R1) to a turbine wheel axis, and to a distance from an adjacent guide vane are configured and adjusted such that a gas flow from the first flow channel meeting the turbine wheel corresponds to a gas flow from the second flow channel meeting the turbine wheel.
摘要翻译：公开了一种充电设备，其包括可变的涡轮机几何形状，以及可转动地安装在导叶载体，盖盘和涡轮壳体中的至少一个之间的多个导向叶片。导叶载体通过至少一个间隔件定位在至少一个盖盘上和涡轮壳体上。该几何形状具有至少两种不同类型的流动通道，其中流动受间隔物影响的第一流动通道和其中流动不受间隔物影响的第二流动通道。第一流道导流叶片具有与涡轮机叶轮轴线的径向距离（R1），并且与相邻导向叶片的距离被构造和调节，使得来自与涡轮机叶轮相遇的第一流动通道的气流对应于气体从第二流动通道流入涡轮机叶轮。

3. 发明授权

US08684678B2 Turbine, in particular for an exhaust gas turbocharger, and exhaust gas turbocharger 有权
标题翻译：涡轮机，特别是用于废气涡轮增压器，以及废气涡轮增压器
公开(公告)号：US08684678B2
公开(公告)日：2014-04-01
申请号：US12863602
申请日：2009-01-19
申请人： Claus Fleig , Matthias Stein , Timo Tries , Andreas Wengert
发明人： Claus Fleig , Matthias Stein , Timo Tries , Andreas Wengert
IPC分类号： F04D29/46
CPC分类号： F01D9/04 , F01D17/165 , F01D25/246 , F02C6/12 , F05D2220/40 , F05D2230/642 , F05D2250/42
摘要： An exhaust gas turbocharger, comprising: a turbine rotor rotatably mounted in a housing, which is associated with at least one guide apparatus forming a radial inlet channel, wherein the guide apparatus includes at least one of a guide vane bearing ring, a plurality of guide vanes radially surrounding the turbine rotor and located in the inlet channel and a guide vane cover ring. The inlet channel is axially delimited by the guide vane bearing ring and the guide vane cover ring wherein the guide vane bearing ring and the guide vane cover ring are moveably mounted at least one of axially and radially relative to each other and to the housing. The guide apparatus is subjected to at least one of an axial and radial preload, wherein a line of axial preload flux runs through the guide apparatus substantially parallel to the rotational axis of the turbine rotor.
摘要翻译：一种废气涡轮增压器，包括：涡轮转子，其可旋转地安装在壳体中，所述涡轮转子与形成径向入口通道的至少一个导向装置相关联，其中所述导向装置包括导叶轴承环，多个导向件叶片径向围绕涡轮转子并位于入口通道和导向叶片盖环中。入口通道由引导叶片轴承环和导向叶片盖环轴向限定，其中导叶轴承环和导向叶片盖环可相对于彼此和壳体轴向和径向地移动地安装至少一个。引导装置经受轴向和径向预载荷中的至少一个，其中轴线预载流量线基本上平行于涡轮转子的旋转轴线穿过引导装置。

4. 发明申请

US20100196146A1 TURBOCHARGER WITH VARIABLE TURBINE GEOMETRY 有权
标题翻译：涡轮增压器与可变涡轮几何
公开(公告)号：US20100196146A1
公开(公告)日：2010-08-05
申请号：US12687371
申请日：2010-01-14
申请人： Andreas Wengert , Timo Tries , Matthias Stein
发明人： Andreas Wengert , Timo Tries , Matthias Stein
IPC分类号： F01D17/16
CPC分类号： F01D9/04 , F01D17/165 , F01D25/246 , F02C6/12 , F05D2220/40 , F05D2230/642 , F05D2250/42
摘要： The guide blades provided for the variable turbine geometry are adjustably arranged within a radial gap through which gases can flow on a moveable carrier ring, which is axially clamped against stops on or in the radial gap with a thrust spring device. According to the invention, the thrust spring device loads the carrier ring on the positions closely adjacent to the stops. The thrust spring device is designed open without sealing function and if applicable combined with a separate seal without thrust function.
摘要翻译：为可变涡轮机几何形状设置的导向叶片可调节地布置在径向间隙内，气体可以通过该径向间隙流动在可移动的载体环上，该可移动的载体环通过推力弹簧装置轴向夹紧在径向间隙上或其中。根据本发明，推力弹簧装置将承载环装载在与止挡件相邻的位置上。推力弹簧装置设计开放而没有密封功能，如果适用，结合独立的无推力功能的密封。

5. 发明申请

US20110038742A1 TURBINE, IN PARTICULAR FOR AN EXHAUST GAS TURBOCHARGER, AND EXHAUST GAS TURBOCHARGER 有权
标题翻译：特殊燃气涡轮增压器和排风机涡轮增压器
公开(公告)号：US20110038742A1
公开(公告)日：2011-02-17
申请号：US12863602
申请日：2009-01-19
申请人： Claus Fleig , Matthias Stein , Timo Tries , Andreas Wengert
发明人： Claus Fleig , Matthias Stein , Timo Tries , Andreas Wengert
IPC分类号： F04B17/00
CPC分类号： F01D9/04 , F01D17/165 , F01D25/246 , F02C6/12 , F05D2220/40 , F05D2230/642 , F05D2250/42
摘要： An exhaust gas turbocharger, comprising: a turbine rotor rotatably mounted in a housing, which is associated with at least one guide apparatus forming a radial inlet channel, wherein the guide apparatus includes at least one of a guide vane bearing ring, a plurality of guide vanes radially surrounding the turbine rotor and located in the inlet channel and a guide vane cover ring. The inlet channel is axially delimited by the guide vane bearing ring and the guide vane cover ring wherein the guide vane bearing ring and the guide vane cover ring are moveably mounted at least one of axially and radially relative to each other and to the housing. The guide apparatus is subjected to at least one of an axial and radial preload, wherein a line of axial preload flux runs through the guide apparatus substantially parallel to the rotational axis of the turbine rotor.
摘要翻译：一种废气涡轮增压器，包括：涡轮转子，其可旋转地安装在壳体中，所述涡轮转子与形成径向入口通道的至少一个导向装置相关联，其中所述导向装置包括导叶轴承环，多个导向件叶片径向围绕涡轮转子并位于入口通道和导向叶片盖环中。入口通道由引导叶片轴承环和导向叶片盖环轴向限定，其中导叶轴承环和导向叶片盖环可相对于彼此和壳体轴向和径向地可移动地安装。引导装置经受轴向和径向预载荷中的至少一个，其中轴线预载流量线基本上平行于涡轮转子的旋转轴线穿过引导装置。

6. 发明申请

US20100232937A1 CHARGING DEVICE, MORE PREFERABLY FOR A MOTOR VEHICLE, WITH A VARIABLE TURBINE GEOMETRY 审中-公开
标题翻译：充电装置，更优选用于电动车，具有可变涡轮几何
公开(公告)号：US20100232937A1
公开(公告)日：2010-09-16
申请号：US12718217
申请日：2010-03-05
申请人： Andreas Wengert , Timo Tries , Matthias Stein
发明人： Andreas Wengert , Timo Tries , Matthias Stein
IPC分类号： F02B33/40 , F04D29/46
CPC分类号： F01D17/165 , F05D2220/40
摘要： The invention relates to a charging device, more preferably a turbocharger, with a spring for clamping the guide blade carrier (9) against a stop device arranged opposite the spring such as for example a plurality of spacer elements (12) or the like. Particularly advantageous is the use of a cantilever spring (3), as a result of which a region of high thermal load of the cantilever spring (3) can be separated from a region of high mechanical load.
摘要翻译：本发明涉及充电装置，更优选涡轮增压器，其具有用于将导向叶片承载件（9）夹紧在与弹簧相对布置的止动装置（例如多个间隔元件（12）等）的弹簧上。特别有利的是使用悬臂弹簧（3），由此可以使悬臂弹簧（3）的高热负荷区域与高机械载荷的区域分离。

7. 发明授权

US08662833B2 Turbocharger with variable turbine geometry 有权
标题翻译：具有可变涡轮几何形状的涡轮增压器
公开(公告)号：US08662833B2
公开(公告)日：2014-03-04
申请号：US12687371
申请日：2010-01-14
申请人： Andreas Wengert , Timo Tries , Matthias Stein
发明人： Andreas Wengert , Timo Tries , Matthias Stein
IPC分类号： F01D11/00
CPC分类号： F01D9/04 , F01D17/165 , F01D25/246 , F02C6/12 , F05D2220/40 , F05D2230/642 , F05D2250/42
摘要： The guide blades provided for the variable turbine geometry are adjustably arranged within a radial gap through which gases can flow on a moveable carrier ring, which is axially clamped against stops on or in the radial gap with a thrust spring device. According to the invention, the thrust spring device loads the carrier ring on the positions closely adjacent to the stops. The thrust spring device is designed open without sealing function and if applicable combined with a separate seal without thrust function.
摘要翻译：为可变涡轮机几何形状设置的导向叶片可调节地布置在径向间隙内，气体可以通过该径向间隙流动在可移动的载体环上，该可移动的载体环通过推力弹簧装置轴向夹紧在径向间隙上或其中。根据本发明，推力弹簧装置将承载环装载在与止挡件相邻的位置上。推力弹簧装置设计开放而没有密封功能，如果适用，结合独立的无推力功能的密封。

8. 发明授权

US08641372B2 Charging device 有权
标题翻译：充电装置
公开(公告)号：US08641372B2
公开(公告)日：2014-02-04
申请号：US12690541
申请日：2010-01-20
申请人： Matthias Stein , Dirk Blümmel
发明人： Matthias Stein , Dirk Blümmel
IPC分类号： F04D29/56
CPC分类号： F02C6/12 , F01D17/165 , F05D2220/40 , F05D2300/50212
摘要： The invention relates to a charging device (1), more preferably an exhaust gas turbocharger for a motor vehicle, which turbine geometry comprises guide blades (5) rotatably mounted in a blade bearing ring (4), wherein the blade bearing ring (4) with a side is directly exposed to a hot gas flow (12) while the side of the blade bearing ring (4) facing away from this is only indirectly exposed to the hot gas flow (12). It is substantial to the invention that the blade bearing ring (4) on its side directly exposed to the hot gas flow (12) is produced of a different material than on its side only indirectly exposed to the hot gas flow (12) wherein the two materials with regard to their heat expansion coefficients are selected in such a manner that the blade bearing ring (4) at preferentially all occurring operating temperatures expands evenly without warping.
摘要翻译：本发明涉及一种充气装置（1），更优选地是用于机动车辆的排气涡轮增压器，该涡轮几何形状包括可旋转地安装在叶片轴承环（4）中的引导叶片（5），其中叶片轴承环（4）其侧面直接暴露于热气流（12），而叶片轴承环（4）背向其的一侧仅间接暴露于热气流（12）。本发明实质上，其直接暴露于热气流（12）的侧面上的叶片轴承环（4）由与其侧面不同的材料制成，仅间接暴露于热气流（12），其中选择关于它们的热膨胀系数的两种材料，使得叶片轴承环（4）优选地在所有出现的操作温度下均匀膨胀而不翘曲。

9. 发明申请

US20110014034A1 TURBOCHARGER 有权
标题翻译：涡轮增压器
公开(公告)号：US20110014034A1
公开(公告)日：2011-01-20
申请号：US12863607
申请日：2009-01-09
申请人： Dirk Blümmel , Claus Fleig , Matthias Stein , Andreas Wengert
发明人： Dirk Blümmel , Claus Fleig , Matthias Stein , Andreas Wengert
IPC分类号： F03B3/18
CPC分类号： F02B37/225 , F01D17/165 , F05D2220/40 , Y02T10/144
摘要： A turbocharger, comprising: at least one of a turbine housing, a bearing housing and a turbine wheel, wherein the turbine wheel is rotatably mounted about an axis and includes a guide apparatus with a plurality of guide vanes rotatably mounted in pivot bearings on a guide vane support, wherein the guide vanes influence the flow in a flow channel of the turbine housing; and a spring element, which moveably loads the guide apparatus in an axial direction against a wall of the turbine housing, and wherein the disc springs seal a displacement chamber provided with a displacement mechanism of the guide apparatus against the flow channel.
摘要翻译：一种涡轮增压器，包括：涡轮机壳体，轴承壳体和涡轮机叶轮中的至少一个，其中所述涡轮机叶轮围绕轴线可旋转地安装，并且包括导向装置，所述引导装置具有可转动地安装在引导件上的枢转轴承中的多个导向叶片叶片支撑件，其中导向叶片影响涡轮机壳体的流动通道中的流动; 以及弹簧元件，其将导向装置沿轴向方向可动地装载在涡轮机壳体的壁上，并且其中盘形弹簧将设置有引导装置的移动机构的移动室与流动通道密封。

10. 发明申请

US20100209232A1 CHARGING DEVICE 有权
标题翻译：充电设备
公开(公告)号：US20100209232A1
公开(公告)日：2010-08-19
申请号：US12690541
申请日：2010-01-20
申请人： Matthias Stein , Dirk Blümmel
发明人： Matthias Stein , Dirk Blümmel
IPC分类号： F04D29/56 , B23P15/04
CPC分类号： F02C6/12 , F01D17/165 , F05D2220/40 , F05D2300/50212
摘要： The invention relates to a charging device (1), more preferably an exhaust gas turbocharger for a motor vehicle, which turbine geometry comprises guide blades (5) rotatably mounted in a blade bearing ring (4), wherein the blade bearing ring (4) with a side is directly exposed to a hot gas flow (12) while the side of the blade bearing ring (4) facing away from this is only indirectly exposed to the hot gas flow (12). It is substantial to the invention that the blade bearing ring (4) on its side directly exposed to the hot gas flow (12) is produced of a different material than on its side only indirectly exposed to the hot gas flow (12) wherein the two materials with regard to their heat expansion coefficients are selected in such a manner that the blade bearing ring (4) at preferentially all occurring operating temperatures expands evenly without warping.
摘要翻译：本发明涉及一种充气装置（1），更优选地是用于机动车辆的排气涡轮增压器，该涡轮几何形状包括可旋转地安装在叶片轴承环（4）中的引导叶片（5），其中叶片轴承环（4）其侧面直接暴露于热气流（12），而叶片轴承环（4）背向其的一侧仅间接暴露于热气流（12）。本发明实质上，其直接暴露于热气流（12）的侧面上的叶片轴承环（4）由与其侧面不同的材料制成，仅间接暴露于热气流（12），其中选择关于它们的热膨胀系数的两种材料，使得叶片轴承环（4）优选地在所有出现的操作温度下均匀膨胀而不翘曲。

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