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1. 发明申请

US20110000209A1 TURBOCHARGER COMPRISING AN ACTUATOR FOR OPENING AND CLOSING A WASTEGATE DUCT 审中-公开
标题翻译：包括执行器的涡轮增压器用于打开和关闭瓦斯排水管
公开(公告)号：US20110000209A1
公开(公告)日：2011-01-06
申请号：US12919812
申请日：2008-11-11
申请人： Ralf Boening , Hartmut Claus , Dirk Frankenstein , Holger Faeth , Markus Heldmann , Stefan Krauss
发明人： Ralf Boening , Hartmut Claus , Dirk Frankenstein , Holger Faeth , Markus Heldmann , Stefan Krauss
IPC分类号： F02D23/00
CPC分类号： F01D17/20 , F01D17/24 , F02B37/183 , F02C6/12 , F02M26/70 , F05D2220/40 , F16K1/2007 , Y02T10/144
摘要： A turbocharger has a wastegate duct that can be opened and closed by way of an actuator. The actuator encompasses a closing element that can be pivoted into the wastegate duct to close the same. This allows the required closing force, and hence also the size of the required actuator, to be reduced.
摘要翻译：涡轮增压器具有可通过致动器打开和关闭的废气管道。致动器包括能够枢转到废气门管道中以关闭其的关闭元件。这允许减小所需的关闭力，并因此减小所需致动器的尺寸。

2. 发明授权

US08794917B2 Turbocharger with a bearing arrangement for mounting a rotor shaft 有权
标题翻译：具有用于安装转子轴的轴承装置的涡轮增压器
公开(公告)号：US08794917B2
公开(公告)日：2014-08-05
申请号：US13120985
申请日：2009-09-21
申请人： Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauβ , Stefan Nowack
发明人： Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauβ , Stefan Nowack
IPC分类号： F01D25/16
CPC分类号： F16C27/066 , F16C19/163 , F16C19/548 , F16C25/083 , F16C2360/24
摘要： A turbocharger, which is particularly suitable for a motor vehicle, includes: a rotor shaft with a turbine impeller and a compressor impeller disposed thereon. The rotor shaft has a roller bearing assembly for mounting in the housing of the turbocharger.
摘要翻译：特别适用于机动车辆的涡轮增压器包括：具有涡轮叶轮的转子轴和设置在其上的压缩机叶轮。转子轴具有用于安装在涡轮增压器壳体中的滚子轴承组件。

3. 发明授权

US07600380B2 Valve regulation for turbocharger 有权
标题翻译：涡轮增压器的阀门调节
公开(公告)号：US07600380B2
公开(公告)日：2009-10-13
申请号：US11125959
申请日：2005-05-10
申请人： Thomas A. Grissom , Hartmut Claus
发明人： Thomas A. Grissom , Hartmut Claus
IPC分类号： F02B33/44 , F02B37/013 , F02B37/00 , F02B37/12 , F02B37/18
CPC分类号： F02B37/013 , F01N13/10 , F02B37/002 , F02B37/004 , F02B37/007 , F02B37/18 , F02B37/183 , Y02T10/144 , Y10T137/86847
摘要： The present invention provides a two-stage turbocharger unit having a valve that will help to create a smooth transition of exhaust gas energy from the high-pressure turbine (HP) turbine to the low-pressure (LP) turbine. The LP and HP turbines are positioned such that the valve can be in one position to force all of the exhaust gas to flow through the HP turbine and when in another position to force all of the exhaust gas through the LP turbine. When the valve is placed in an intermediate position, the exhaust gas can be variably directed to flow through both turbines, with the percentage of exhaust gas flowing through each turbine being dependent on the position of the valve.
摘要翻译：本发明提供了一种具有阀的两级涡轮增压器单元，其将有助于使排气能量从高压涡轮机（HP）涡轮机到低压（LP）涡轮机的平滑过渡。 LP和HP涡轮机被定位成使得阀可以处于一个位置，以迫使所有排气流过HP涡轮机，并且当处于另一位置以迫使所有废气通过LP涡轮机时。当阀被放置在中间位置时，废气可以可变地被引导以流过两个涡轮机，排气流过每个涡轮机的百分比取决于阀的位置。

4. 发明授权

US07089737B2 Housing for a turbocharger 有权
标题翻译：涡轮增压器外壳
公开(公告)号：US07089737B2
公开(公告)日：2006-08-15
申请号：US10998515
申请日：2004-11-29
申请人： Hartmut Claus
发明人： Hartmut Claus
IPC分类号： B22C9/10 , F02B37/02 , F02B33/44 , F02B29/04 , F02B67/00 , F02B33/36 , F02B67/10 , F02B29/00 , F02B33/00 , F01N7/10 , F04D25/04 , F02F1/24 , F02C6/12 , F02M35/10
CPC分类号： F01N13/10 , B22C9/103 , F01D25/24 , F02B37/00 , F02B37/02 , F04D25/024 , F04D29/4206 , F05D2220/40 , Y02T10/144
摘要： A housing for a turbocharger comprises a housing shell which surrounds, at least partially, a rotor space, at least one manifold of a combustion engine, a pipe for connecting the housing shell with at least one manifold of the combustion engine, and a cylinder head of said combustion engine. All these parts are integrally cast as one single piece. This may be effected by a method which comprises the steps of: joining and bonding sand cores for part of a housing shell of the turbocharger with sand cores for shaping the cavities of the manifold, and these, in turn, with sand cores for shaping the cylinder head. Subsequently, inserting said joint and bonded sand cores into respective firmly interconnected molds for molding said part of a housing shell of said turbocharger, for said manifold and said cylinder head, and filling molten metal into said molds and allowing solidification of said metal. After that, the integrally cast single piece of part of the housing shell of the turbocharger together with the manifold and the cylinder head is released and the cores are removed.
摘要翻译：用于涡轮增压器的壳体包括壳体壳体，该壳体至少部分地包围转子空间，内燃机的至少一个歧管，用于将壳体壳体与内燃机的至少一个歧管连接的管道和气缸盖的所述内燃机。所有这些零件都整体铸造成一体。这可以通过一种方法实现，该方法包括以下步骤：将用于涡轮增压器的壳体壳体的一部分的砂芯与用于成形歧管的空腔的砂芯接合并粘合，并且这些砂芯又用砂芯气缸盖。随后，将所述接合和粘结的砂芯插入相应的牢固连接的模具中，用于模制所述涡轮增压器的壳体壳体的所述部分，用于所述歧管和所述气缸盖，并将熔融金属填充到所述模具中并允许所述金属凝固。之后，释放涡轮增压器的外壳壳体与歧管和气缸盖一体的整体铸造的单件部件，并且将芯体移除。

5. 发明申请

US20050144946A1 Housing for a turbocharger 有权
标题翻译：涡轮增压器外壳
公开(公告)号：US20050144946A1
公开(公告)日：2005-07-07
申请号：US10998515
申请日：2004-11-29
申请人： Hartmut Claus
发明人： Hartmut Claus
IPC分类号： B22C9/10 , B22C9/24 , F01D25/24 , F01N13/10 , F01N13/18 , F02B37/00 , F02B37/02 , F02B39/00 , F04D25/04 , F04D29/42 , F01N7/10 , F02B33/44
CPC分类号： F01N13/10 , B22C9/103 , F01D25/24 , F02B37/00 , F02B37/02 , F04D25/024 , F04D29/4206 , F05D2220/40 , Y02T10/144
摘要： A housing for a turbocharger comprises a housing shell which surrounds, at least partially, a rotor space, at least one manifold of a combustion engine, a pipe for connecting the housing shell with at least one manifold of the combustion engine, and a cylinder head of said combustion engine. All these parts are integrally cast as one single piece. This may be effected by a method which comprises the steps of: joining and bonding sand cores for part of a housing shell of the turbocharger with sand cores for shaping the cavities of the manifold, and these, in turn, with sand cores for shaping the cylinder head. Subsequently, inserting said joint and bonded sand cores into respective firmly interconnected molds for molding said part of a housing shell of said turbocharger, for said manifold and said cylinder head, and filling molten metal into said molds and allowing solidification of said metal. After that, the integrally cast single piece of part of the housing shell of the turbocharger together with the manifold and the cylinder head is released and the cores are removed.
摘要翻译：用于涡轮增压器的壳体包括壳体壳体，该壳体至少部分地包围转子空间，内燃机的至少一个歧管，用于将壳体壳体与内燃发动机的至少一个歧管连接的管道和气缸盖的所述内燃机。所有这些零件都整体铸造成一体。这可以通过一种方法实现，该方法包括以下步骤：将用于涡轮增压器的壳体壳体的一部分的砂芯与用于成形歧管的空腔的砂芯接合并粘合，并且这些砂芯又用砂芯气缸盖。随后，将所述接合和粘结的砂芯插入相应的牢固连接的模具中，用于模制所述涡轮增压器的壳体壳体的所述部分，用于所述歧管和所述气缸盖，并将熔融金属填充到所述模具中并允许所述金属凝固。之后，释放涡轮增压器的外壳壳体与歧管和气缸盖一体的整体铸造的单件部件，并且将芯体移除。

6. 发明申请

US20110223011A1 TURBOCHARGER WITH A BEARING ARRANGEMENT FOR MOUNTING A ROTOR SHAFT 有权
标题翻译：带有安装转子轴承的轴承的涡轮增压器
公开(公告)号：US20110223011A1
公开(公告)日：2011-09-15
申请号：US13120985
申请日：2009-09-21
申请人： Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauß , Stefan Nowack
发明人： Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauß , Stefan Nowack
IPC分类号： F01D25/16
CPC分类号： F16C27/066 , F16C19/163 , F16C19/548 , F16C25/083 , F16C2360/24
摘要： A turbocharger, which is particularly suitable for a motor vehicle, includes: a rotor shaft with a turbine impeller and a compressor impeller disposed thereon. The rotor shaft has a roller bearing assembly for mounting in the housing of the turbocharger.
摘要翻译：特别适用于机动车辆的涡轮增压器包括：具有涡轮叶轮的转子轴和设置在其上的压缩机叶轮。转子轴具有用于安装在涡轮增压器壳体中的滚子轴承组件。

7. 发明申请

US20100089057A1 Axial Bearing, in Particular for a Turbocharger 有权
标题翻译：轴向轴承，特别是涡轮增压器
公开(公告)号：US20100089057A1
公开(公告)日：2010-04-15
申请号：US12597644
申请日：2008-04-22
申请人： Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauss , Stefan Nowack
发明人： Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauss , Stefan Nowack
IPC分类号： F01D25/16 , F16C17/04
CPC分类号： F16C17/04 , F01D25/168 , F05D2220/40 , F05D2240/52 , F05D2240/53 , F16C33/106 , F16C2360/24
摘要： An axial bearing for a turbocharger contains a through hole for a shaft and at least one at least partially or completely circulating segment section on a first and second side of the axial bearing. At least one bearing surface is disposed in the segment section. At least one oil pocket is on the first side of the axial bearing. The oil pocket is connected to at least one recess opening outwards, the recess being configured such that it connects the oil pocket for oil supply purposes to the respective segment section and the bearing surface(s) thereof on the first and second side of the axial bearing.
摘要翻译：用于涡轮增压器的轴向轴承包括用于轴的通孔和在轴向轴承的第一和第二侧上的至少一个至少部分或完全循环的段部分。至少一个支承表面设置在段段中。轴向轴承的第一侧至少有一个油槽。油槽连接到向外开口的至少一个凹部，凹部被构造成使得其将用于供油目的的油袋连接到相应的段部分和其轴向表面在轴向的第一和第二侧上轴承。

8. 发明申请

US20080245987A1 Valve regulation for turbocharger 审中-公开
标题翻译：涡轮增压器的阀门调节
公开(公告)号：US20080245987A1
公开(公告)日：2008-10-09
申请号：US11906478
申请日：2007-10-02
申请人： Thomas A. Grissom , Hartmut Claus
发明人： Thomas A. Grissom , Hartmut Claus
IPC分类号： F16K25/00
CPC分类号： F02B37/013 , F01N13/10 , F02B37/002 , F02B37/004 , F02B37/007 , F02B37/18 , F02B37/183 , Y02T10/144 , Y10T137/86847
摘要： The present invention provides a two-stage turbocharger unit having a valve that will help to create a smooth transition of exhaust gas energy from the high-pressure turbine (HP) turbine to the low-pressure (LP) turbine. The LP and HP turbines are positioned such that the valve can be in one position to force all of the exhaust gas to flow through the HP turbine and when in another position to force all of the exhaust gas through the LP turbine. When the valve is placed in an intermediary position, the exhaust gas can be variably directed to flow through both turbines, with the percentage of exhaust gas flowing through each turbine being dependent on the position of the valve.
摘要翻译：本发明提供了一种具有阀的两级涡轮增压器单元，其将有助于使排气能量从高压涡轮机（HP）涡轮机到低压（LP）涡轮机的平滑过渡。 LP和HP涡轮机被定位成使得阀可以处于一个位置，以迫使所有排气流过HP涡轮机，并且当处于另一位置以迫使所有废气通过LP涡轮机时。当阀被置于中间位置时，废气可以可变地被引导以流过两个涡轮机，其中流过每个涡轮机的废气的百分比取决于阀的位置。

9. 发明授权

US06945046B2 Turbine casing for an exhaust turbocharger made by casting 失效
标题翻译：用于铸造制造的排气涡轮增压器的涡轮机外壳
公开(公告)号：US06945046B2
公开(公告)日：2005-09-20
申请号：US10296135
申请日：2001-06-06
申请人： Ruediger Allmang , Hartmut Claus , Volker Simon
发明人： Ruediger Allmang , Hartmut Claus , Volker Simon
IPC分类号： F01D9/02 , F01D25/24 , F01D1/02 , F02B39/00 , F02D23/00
CPC分类号： F01D9/026 , F01D25/24 , F05D2220/40 , F05D2230/21 , F05D2230/232 , Y10S415/915
摘要： The invention concerns a casing aggregate for the turbine of an exhaust turbocharger.The invention is identified by the following characteristics: a spiral casing adapted for surround the running wheel of the turbine; a tongue-like wall part (tongue) in the inside of the spiral casing; an inlet connection; an outlet connection; a flange to connect to a bearing casing; wherein the casing aggregate is manufactured of thin-walled precision casting; wherein the casing aggregate is made of at least two parts, so that at least one separation joint is present; and the separation joint is arranged as follows: it runs in an axially perpendicular level; it runs along the apex line of the spiral casing; it extends over an arc of a circle of approximately 270 degrees; it lies outside of the area of the tongue.
摘要翻译：本发明涉及一种用于排气涡轮增压器的涡轮的壳体聚集体。本发明通过以下特征来确定：适于围绕涡轮机的行驶轮的螺旋壳体; 在螺旋壳体内部的舌状壁部分（舌头）; 入口连接出口连接; 连接到轴承箱的法兰; 其中所述壳体聚集体由薄壁精密铸造制成; 其中所述壳体聚集体由至少两个部分制成，使得存在至少一个分离接头; 分离接头的布置如下：其沿轴向垂直运动; 它沿着螺旋壳体的顶线延伸; 它延伸在大约270度的圆弧上; 它位于舌头之外。

10. 发明申请

US20050019158A1 Twin flow turbine housing 审中-公开
标题翻译：双流涡轮机外壳
公开(公告)号：US20050019158A1
公开(公告)日：2005-01-27
申请号：US10897727
申请日：2004-07-23
申请人： Hartmut Claus , Michael Mayer
发明人： Hartmut Claus , Michael Mayer
IPC分类号： F01D9/02 , F01D1/02
CPC分类号： F01D9/026 , F05D2220/40
摘要： A twin flow turbine housing for two intake channels (13a, 14a) separated from one another in terms of fluid technology and intended for a fluid which is to be fed under pressure to a turbine, for example of a turbocharger, consists of two substantially symmetrical half-shells (13, 14) which between them enclose a substantially flat partition (18). The two half-shells (13, 14) and the partition (18) consist of sheet metal and are welded to one another. The outer contours of the half-shells have bent-over edges (20, 20′) and notches (30′) which are engaged by extensions (30) of the partition (18), the extensions (30) projecting outwards through the notches (30′) to enable them, after assembly of the half-shells, to be welded to the edges thereof. This manufacturing technology can be used for uncontrolled turbochargers and also for turbochargers controlled by a bypass.
摘要翻译：用于两个进气通道（13a，14a）的双流涡轮机壳体，用于在流体技术方面彼此分离并且用于在压力下被供给到例如涡轮增压器的涡轮机的流体的两个进气通道（13a，14a）由两个基本上对称的半壳（13,14），它们之间围绕基本平坦的隔板（18）。两个半壳（13,14）和隔板（18）由金属片组成并彼此焊接。半壳体的外轮廓具有弯曲边缘（20,20'）和与分隔件（18）的延伸部分（30）接合的凹口（30'），延伸部分（30）通过凹口向外突出（30'），以使其能够在组装半壳之后被焊接到其边缘。该制造技术可用于不受控制的涡轮增压器，也可用于由旁路控制的涡轮增压器。

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