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11. 发明授权

US08262346B2 Control ring for variable turbine geometry 有权
标题翻译：可变涡轮机几何形状的控制环
公开(公告)号：US08262346B2
公开(公告)日：2012-09-11
申请号：US12366123
申请日：2009-02-05
申请人： Andreas Wengert , Markus Eble
发明人： Andreas Wengert , Markus Eble
IPC分类号： F01D17/12
CPC分类号： F02B37/24 , F01D17/165 , F02C6/12 , F05D2220/40 , Y02T10/144
摘要： The invention relates to a variable turbine geometry (12) of a supercharging device, in particular an exhaust gas turbocharger for an internal combustion engine. The variable turbine geometry (12) comprises guide vanes (30) that are assigned to the circumference of a turbine rotor and are operated by means of a control ring (22) that is accommodated on journals (16) of the guide vanes (30). The control ring (22) is locked on these supporting journals (16) of the guide vanes (30).
摘要翻译：本发明涉及增压装置的可变涡轮几何形状（12），特别是用于内燃机的排气涡轮增压器。可变涡轮机几何形状（12）包括分配给涡轮机转子的圆周并且通过容纳在导向叶片（30）的轴颈（16）上的控制环（22）来操作的导向叶片（30）。控制环（22）被锁定在导向叶片（30）的这些支撑轴颈（16）上。

12. 发明申请

US20080093481A1 INJECTOR FOR FUEL INJECTION IN AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：燃油喷射器在内燃机中的注射器
公开(公告)号：US20080093481A1
公开(公告)日：2008-04-24
申请号：US11576180
申请日：2005-07-18
申请人： Andreas Wengert
发明人： Andreas Wengert
IPC分类号： B05B1/30
CPC分类号： F02M61/165 , F02M55/005
摘要： An injector having an injector body to which a fuel line is connected for delivering fuel at high pressure. A filter bore is formed in the body and a fuel filter is disposed, through which filter the delivered fuel flows. A sealing seat is formed in the filter bore against which seat the end of the fuel line is pressed upon fastening of the fuel line to the injector body. The filter bore discharges at the outside of the injector body. The sealing seat is disposed with its longitudinal axis inclined to the longitudinal axis of the filter bore, and in the injector body, a bore extending at least approximately coaxially to the sealing seat is provided, into which the end region of the fuel line plunges. By the end region, plunging into the bore, of the fuel line, an outer end region of the filter bore, discharging at the outside of the injector body, is separated from an inner end region, subjected to high pressure, of the filter bore, and the fuel filter is disposed in the inner end region of the filter bore.
摘要翻译：具有喷射器主体的喷射器，燃料管线连接到喷射器主体，用于在高压下输送燃料。过滤器孔形成在主体中，并且设置有燃料过滤器，通过该过滤器过滤输送的燃料流过。在过滤器孔中形成密封座，在将燃料管线紧固到喷射器主体上时，燃料管路的端部抵靠该座椅。过滤器孔在喷射器主体的外部排出。密封座被设置成其纵向轴线相对于过滤器孔的纵向轴线倾斜，并且在喷射器主体中，设置有至少大致同轴地延伸到密封座的孔，燃料管线的端部区域向其中突出。通过端部区域，插入燃料管道的孔中，过滤器孔的外端区域在喷射器主体的外部排出，与过滤器孔的高压的内端区域分离并且燃料过滤器设置在过滤器孔的内端区域中。

13. 发明授权

US5553803A Belt tensioner for safety belts for motor vehicles 失效
标题翻译：用于汽车安全带的皮带张紧器
公开(公告)号：US5553803A
公开(公告)日：1996-09-10
申请号：US381777
申请日：1995-02-01
申请人： Jurgen Mitzkus , Martin Wifling , Robert Kopetzky , Georg Bannert , Andreas Wengert , Ulrich Diepold , Thomas Kempfle , Erik Emmert , Hermann Steffan
发明人： Jurgen Mitzkus , Martin Wifling , Robert Kopetzky , Georg Bannert , Andreas Wengert , Ulrich Diepold , Thomas Kempfle , Erik Emmert , Hermann Steffan
IPC分类号： B60R22/46
CPC分类号： B60R22/4628 , B60R2022/468
摘要： A belt tensioner for safety belt arrangements in motor vehicles has a holder (11) on which are provided a belt winding reel (12) with a safety belt (13) coiled thereon, a blocking arrangement and an additional drive (15) connected via clutch (20) to the belt winding reel (12). The additional drive (15) contains a pressure source (16) which abruptly builds up a high pressure in a pressure chamber on being triggered and also contains a torque generating device (18) acted on by the pressure in the pressure chamber (17) and a drive shaft (19) connected to the latter. The drive shaft (19) is rotationally fixedly connectable to the belt winding reel (12) via the clutch (20). The torque generating device (18) includes a flexible draw band (21) which is secured at one end at a first mounting point (25) to the periphery of the drive shaft (19) or to the drive reel (22) concentrically mounted thereon and is partially wound onto the drive shaft (19), or onto the drive reel (22) and is secured at the other end, at a second mounting point (26) to the peripheral wall (30) of a band running chamber (23) within a housing (24). Pressure applied to the draw band causes belt tensioning movement of the drive shaft (19) or drive reel (22).
摘要翻译：用于机动车辆中的安全带装置的皮带张紧器具有保持器（11），在该保持器上设置有带卷绕在其上的安全带（13）的带卷绕卷轴（12），阻挡装置和通过离合器连接的附加驱动器（15）（20）连接到带卷绕卷轴（12）。附加驱动器（15）包含压力源（16），其在被触发时在压力室中突然建立高压，并且还包含由压力室（17）中的压力作用的扭矩产生装置（18）和与后者连接的驱动轴（19）。驱动轴（19）经由离合器（20）可旋转地固定地连接到带式卷绕卷轴（12）。扭矩产生装置（18）包括柔性牵引带（21），其在一端处固定在第一安装点（25）处于驱动轴（19）的周边或同心安装在其上的驱动卷轴（22）上并且被部分地卷绕到驱动轴（19）上或驱动卷轴（22）上并且在另一端处固定在带运行室（23）的第二安装点（26）处的周壁（30））在壳体（24）内。施加到牵引带的压力导致驱动轴（19）或驱动卷轴（22）的带张紧运动。

14. 发明授权

US09163557B2 Turbocharger 有权
标题翻译：涡轮增压器
公开(公告)号：US09163557B2
公开(公告)日：2015-10-20
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： F01D17/16 , F02B37/22
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。

15. 发明申请

US20140075942A1 METHOD FOR OPERATING A STEAM CYCLE PROCESS 有权
标题翻译：运行蒸汽循环过程的方法
公开(公告)号：US20140075942A1
公开(公告)日：2014-03-20
申请号：US14005600
申请日：2012-02-24
申请人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
发明人： Gregory Rewers , Nadja Eisenmenger , Achim Brenk , Dieter Seher , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01K23/06 , F22B37/50 , F22B1/18
CPC分类号： F01K23/065 , F01K23/10 , F01K25/08 , F02G5/02 , F22B1/18 , F22B1/1807 , F22B37/50 , Y02E20/363 , Y02T10/166
摘要： The invention relates to a method for operating a steam cycle process for using the heat of an internal combustion engine (2), comprising a conduction circuit (4) in which a working medium circulates. Said conduction circuit (4) comprises at least one pump (6, 13), at least one heat exchanger (8), an expansion machine (10), a feedwater tank (14) for storing the liquid working medium, and a condenser (12). Components of the conduction circuit (4) are frost-proofed by partially evacuating the liquid working medium. After the end of the circulation of the working medium, at least one of the pumps (6, 13) continues to operate in order to evacuate the working medium at least from the pump (6, 13) which continues to operate.
摘要翻译：本发明涉及一种用于操作用于使用内燃机（2）的热量的蒸汽循环过程的方法，其包括其中工作介质循环的导电电路（4）。所述传导电路（4）包括至少一个泵（6,13），至少一个热交换器（8），膨胀机（10），用于储存液体工作介质的给水箱（14）和冷凝器 12）。传导电路（4）的部件通过部分排出液体工作介质而防霜冻。在工作介质循环结束之后，至少一个泵（6,13）继续工作，以便至少从继续操作的泵（6,13）排出工作介质。

16. 发明授权

US08672610B2 Unit assembly system for an exhaust-gas turbocharger 有权
标题翻译：排气涡轮增压器装置组装系统
公开(公告)号：US08672610B2
公开(公告)日：2014-03-18
申请号：US12622735
申请日：2009-11-20
申请人： Thomas Berger , Andreas Wengert
发明人： Thomas Berger , Andreas Wengert
IPC分类号： F04D29/041
CPC分类号： F01D25/16 , F05D2220/40 , F05D2240/70 , F16C17/047 , F16C2360/24 , Y10T29/4932
摘要： The invention relates to a unit assembly system for the manufacture of exhaust-gas turbochargers (1) for internal combustion engines, of motor vehicles in particular, wherein the respective exhaust-gas turbocharger (1) has at least one hydrodynamic axial plain bearing (6) for supporting axial forces of a turbine wheel and/or of a compressor wheel (5) on a housing (7), said axial plain bearing having with regard to an axis of rotation (3) of a shaft (2) supporting the turbine wheel and/or the compressor wheel (5) a plurality of wedge-shaped bearing segments (9) distributed in the circumferential direction, which bearing segments work together with at least one level, annular thrust surface (10, 11) that extends transversely to the axis of rotation (3).In order to be able to realize in as economical a manner as possible different exhaust-gas turbocharger types that differ from one another by differing loads of the at least one axial bearing (6), the unit assembly system comprises different thrust elements (18, 19) having the respective thrust surface (10, 11), which thrust elements differ from one another by having thrust surfaces (10, 11) of different sizes.
摘要翻译：本发明涉及一种用于制造用于机动车辆的内燃机的废气涡轮增压器（1）的单元组装系统，特别地，其中相应的废气涡轮增压器（1）具有至少一个流体动力轴向滑动轴承（6 ），用于支撑涡轮机叶轮和/或壳体（7）上的压缩机叶轮（5）的轴向力，所述轴向滑动轴承关于支撑涡轮机的轴（2）的旋转轴线（3）轮和/或压缩机叶轮（5）沿圆周方向分布的多个楔形轴承段（9），所述轴承段与至少一个水平的环形推力表面（10,11）一起工作，所述至少一个水平的环形推力表面横向于旋转轴（3）。为了能够以尽可能经济的方式实现通过至少一个轴向轴承（6）的不同载荷彼此不同的不同排气涡轮增压器类型，单元组件系统包括不同的推力元件（18，具有相应的推力表面（10,11）的推力元件通过具有不同尺寸的推力表面（10,11）彼此不同。

17. 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。

18. 发明申请

US20130118174A1 PISTON ENGINE DRIVABLE USING A STEAM POWER PROCESS 审中-公开
标题翻译：使用蒸汽动力过程驱动的活塞发动机
公开(公告)号：US20130118174A1
公开(公告)日：2013-05-16
申请号：US13812699
申请日：2011-07-06
申请人： Nadja Eisenmenger , Hans-Christoph Magel , Andreas Wengert
发明人： Nadja Eisenmenger , Hans-Christoph Magel , Andreas Wengert
IPC分类号： F01K23/00
CPC分类号： F01K23/00 , F01B9/023
摘要： A piston engine (1) that can be driven using a steam power process and is used in particular for utilizing the waste heat from an internal combustion engine comprises a cylinder bore (5), a cylinder piston (6) which is arranged in the cylinder bore (5) and delimits an operating space (8) in the cylinder bore (5), a rod (21) which is connected to the cylinder piston (6), and a bearing point (37) on which the rod (21) and the cylinder piston (6) connected to the rod (21) are mounted. A peripheral gap (28) is predefined between the cylinder piston (6) and the cylinder bore (5), thus preventing frictional wear between the cylinder piston (6) and the cylinder bore (5), which is particularly advantageous when a water-based working fluid is conducted through the operating space (8) since steam has no lubricity.
摘要翻译：可以使用蒸汽动力过程驱动并特别用于利用来自内燃机的废热的活塞发动机（1）包括气缸孔（5），气缸活塞（6），其布置在气缸中（5）并限定了气缸孔（5）中的操作空间（8），连接到气缸活塞（6）的杆（21）和支承点（37）并且安装连接到杆（21）的气缸活塞（6）。在气缸活塞（6）和气缸孔（5）之间预定有一个周向间隙（28），从而防止气缸活塞（6）和气缸孔（5）之间的摩擦磨损，这在水 - 由于蒸汽没有润滑性，基于工作流体通过操作空间（8）被传导。

19. 发明授权

US08172500B2 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：US08172500B2
公开(公告)日：2012-05-08
申请号：US12356832
申请日：2009-01-21
申请人： Claus Fleig , Matthias Stein , Andreas Wengert
发明人： Claus Fleig , Matthias Stein , Andreas Wengert
IPC分类号： F04D29/58 , F04D29/56
CPC分类号： F01D17/165 , F02B37/24 , F05D2220/40 , Y02T10/144
摘要： The invention relates to a turbine, in particular of an exhaust-gas turbocharger, comprising a turbine rotor which is supported rotatable in a housing, and to which at least one guide vane apparatus forming a radial inlet channel for a medium driving the turbine rotor is allocated, wherein the guide vane apparatus comprises a guide vane mounting ring with a plurality of guide vanes which radially surround the turbine rotor and which are located within the inlet channel, as well as a guide vane cover ring, and wherein the inlet channel is axially bounded by the guide vane mounting ring and the guide vane cover ring, and the guide vane cover ring abuts with a front side facing away from the inlet channel against a support area of the housing. The invention provides that the housing (5) comprises in the support area (15) at least one recess (17) which is open-edged towards the guide vane cover ring (9), and through which the medium can flow.Furthermore, the invention relates to an exhaust-gas turbocharger, in particular for a motor vehicle, comprising a compressor and a turbine which are actively connected with each other in a mechanical manner.
摘要翻译：本发明涉及一种涡轮机，特别是一种排气涡轮增压器，包括涡轮转子，该涡轮转子可在壳体中旋转，并且至少一个形成用于驱动涡轮转子的介质的径向入口通道的导叶装置其中所述导叶装置包括导向叶片安装环，所述导向叶片安装环具有径向包围所述涡轮转子并且位于所述入口通道内的多个导向叶片以及导向叶片盖环，并且其中所述入口通道是轴向的由引导叶片安装环和导向叶片盖环限定，并且导向叶片盖环抵靠着远离入口通道的前侧抵靠着壳体的支撑区域。本发明提出，壳体（5）在支撑区域（15）中包括至少一个朝向导向叶片盖环（9）开口的凹部（17），并且介质可以通过该凹部流动。此外，本发明涉及一种排气涡轮增压器，特别是用于机动车辆的排气涡轮增压器，其包括以机械方式彼此主动连接的压缩机和涡轮机。

20. 发明申请

US20100129212A1 UNIT ASSEMBLY SYSTEM FOR AN EXHAUST-GAS TURBOCHARGER 有权
标题翻译：用于排气管涡轮增压器的装置组装系统
公开(公告)号：US20100129212A1
公开(公告)日：2010-05-27
申请号：US12622735
申请日：2009-11-20
申请人： Thomas Berger , Andreas Wengert
发明人： Thomas Berger , Andreas Wengert
IPC分类号： F04D29/04 , B23P15/04
CPC分类号： F01D25/16 , F05D2220/40 , F05D2240/70 , F16C17/047 , F16C2360/24 , Y10T29/4932
摘要： The invention relates to a unit assembly system for the manufacture of exhaust-gas turbochargers (1) for internal combustion engines, of motor vehicles in particular, wherein the respective exhaust-gas turbocharger (1) has at least one hydrodynamic axial plain bearing (6) for supporting axial forces of a turbine wheel and/or of a compressor wheel (5) on a housing (7), said axial plain bearing having with regard to an axis of rotation (3) of a shaft (2) supporting the turbine wheel and/or the compressor wheel (5) a plurality of wedge-shaped bearing segments (9) distributed in the circumferential direction, which bearing segments work together with at least one level, annular thrust surface (10, 11) that extends transversely to the axis of rotation (3).In order to be able to realise in as economical a manner as possible different exhaust-gas turbocharger types that differ from one another by differing loads of the at least one axial bearing (6), the unit assembly system comprises different thrust elements (18, 19) having the respective thrust surface (10, 11), which thrust elements differ from one another by having thrust surfaces (10, 11) of different sizes.
摘要翻译：本发明涉及一种用于制造用于机动车辆的内燃机的废气涡轮增压器（1）的单元组装系统，特别地，其中相应的废气涡轮增压器（1）具有至少一个流体动力轴向滑动轴承（6 ），用于支撑涡轮机叶轮和/或壳体（7）上的压缩机叶轮（5）的轴向力，所述轴向滑动轴承关于支撑涡轮机的轴（2）的旋转轴线（3）轮和/或压缩机叶轮（5）沿圆周方向分布的多个楔形轴承段（9），所述轴承段与至少一个水平的环形推力表面（10,11）一起工作，所述至少一个水平的环形推力表面横向于旋转轴（3）。为了能够以尽可能经济的方式实现通过至少一个轴向轴承（6）的不同载荷彼此不同的不同排气涡轮增压器类型，单元组件系统包括不同的推力元件（18，具有相应的推力表面（10,11）的推力元件通过具有不同尺寸的推力表面（10,11）彼此不同。

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