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    Turbocharger cartridge, bypass, and engine cylinder head assembly
    1.
    发明授权
    Turbocharger cartridge, bypass, and engine cylinder head assembly 有权
    涡轮增压器滤芯，旁路和发动机气缸盖组件

    公开(公告)号：US08966895B2

    公开(公告)日：2015-03-03

    申请号：US13425943

    申请日：2012-03-21

    申请人： Manuel Marques ,  Jean-Jacques Laissus ,  Mani Palaniyappan ,  Alain Lombard ,  Quentin Roberts ,  Johann Kurtzmann ,  Aitor Herrera Celaya ,  Nicolas Serres

    发明人： Manuel Marques ,  Jean-Jacques Laissus ,  Mani Palaniyappan ,  Alain Lombard ,  Quentin Roberts ,  Johann Kurtzmann ,  Aitor Herrera Celaya ,  Nicolas Serres

    IPC分类号： F02D23/00 ,  F04D19/00 ,  F04D29/10 ,  F01D25/08 ,  F04B17/00 ,  F02B37/00 ,  F02F1/24 ,  F01D25/28

    CPC分类号： F02B37/00 ,  F01D25/28 ,  F02F1/243 ,  F05D2220/40 ,  Y02T10/144

    摘要： A turbocharger assembly includes a center housing rotating assembly, which comprises a center housing, bearings housed in the center housing, a shaft rotatably supported in the bearings, and compressor and turbine wheels affixed to opposite ends of the shaft; an engine cylinder head and a housing member formed together as a one-piece integral structure, wherein the housing member defines a compressor volute that receives compressed air from the compressor wheel, a turbine volute for receiving exhaust gas from the engine, a turbine nozzle for directing exhaust gas from the turbine volute into the turbine wheel, and a turbine contour; a compressor contour plug that defines an axial inlet for the compressor and a compressor contour; and a wastegate unit operable for allowing exhaust gas to bypass the turbine wheel when the wastegate unit is open and preventing exhaust gas from bypassing the turbine wheel when the wastegate unit is closed.

    摘要翻译： 涡轮增压器组件包括中心壳体旋转组件，其包括中心壳体，容纳在中心壳体中的轴承，可旋转地支撑在轴承中的轴，以及固定到轴的相对端的压缩机和涡轮机轮; 发动机气缸盖和作为一体式整体结构一起形成的壳体构件，其中所述壳体构件限定从所述压缩机叶轮接收压缩空气的压缩机蜗壳，用于接收来自所述发动机的废气的涡轮蜗杆，用于 将废气从涡轮蜗杆引导到涡轮机叶轮中，以及涡轮轮廓; 压缩机轮廓塞，其限定用于压缩机的轴向入口和压缩机轮廓; 以及废气门单元，其可操作用于当废气门单元打开时允许废气绕过涡轮机叶轮，并且当废气门单元关闭时防止废气绕过涡轮机叶轮。

    Turbocharger Cartridge, Bypass, and Engine Cylinder Head Assembly
    4.
    发明申请
    Turbocharger Cartridge, Bypass, and Engine Cylinder Head Assembly 有权
    涡轮增压器滤芯，旁路和发动机气缸盖组件

    公开(公告)号：US20130247565A1

    公开(公告)日：2013-09-26

    申请号：US13425943

    申请日：2012-03-21

    申请人： Manuel Marques ,  Jean-Jacques Laissus ,  Mani Palaniyappan ,  Alain Lombard ,  Quentin Roberts ,  Johann Kurtzmann ,  Aitor Herrera Celaya ,  Nicolas Serres

    发明人： Manuel Marques ,  Jean-Jacques Laissus ,  Mani Palaniyappan ,  Alain Lombard ,  Quentin Roberts ,  Johann Kurtzmann ,  Aitor Herrera Celaya ,  Nicolas Serres

    IPC分类号： F02B37/00

    CPC分类号： F02B37/00 ,  F01D25/28 ,  F02F1/243 ,  F05D2220/40 ,  Y02T10/144

    摘要： A turbocharger assembly includes a center housing rotating assembly, which comprises a center housing, bearings housed in the center housing, a shaft rotatably supported in the bearings, and compressor and turbine wheels affixed to opposite ends of the shaft; an engine cylinder head and a housing member formed together as a one-piece integral structure, wherein the housing member defines a compressor volute that receives compressed air from the compressor wheel, a turbine volute for receiving exhaust gas from the engine, a turbine nozzle for directing exhaust gas from the turbine volute into the turbine wheel, and a turbine contour; a compressor contour plug that defines an axial inlet for the compressor and a compressor contour; and a wastegate unit operable for allowing exhaust gas to bypass the turbine wheel when the wastegate unit is open and preventing exhaust gas from bypassing the turbine wheel when the wastegate unit is closed.

    摘要翻译： 涡轮增压器组件包括中心壳体旋转组件，其包括中心壳体，容纳在中心壳体中的轴承，可旋转地支撑在轴承中的轴，以及固定到轴的相对端的压缩机和涡轮机轮; 发动机气缸盖和作为一体式整体结构一起形成的壳体构件，其中所述壳体构件限定从所述压缩机叶轮接收压缩空气的压缩机蜗壳，用于接收来自所述发动机的废气的涡轮蜗杆，用于 将废气从涡轮蜗杆引导到涡轮机叶轮中，以及涡轮轮廓; 压缩机轮廓塞，其限定用于压缩机的轴向入口和压缩机轮廓; 以及废气门单元，其可操作用于当废气门单元打开时允许废气绕过涡轮机叶轮，并且当废气门单元关闭时防止废气绕过涡轮机叶轮。

    ROTARY VALVE UNIT FOR TURBOCHARGER
    5.
    发明申请
    ROTARY VALVE UNIT FOR TURBOCHARGER 有权
    涡轮转子旋转阀组

    公开(公告)号：US20130251512A1

    公开(公告)日：2013-09-26

    申请号：US13885255

    申请日：2011-12-13

    申请人： Alain Lombard ,  Johann Kurtzmann ,  Nicolas Serres ,  Jean-Jacques Laissus

    发明人： Alain Lombard ,  Johann Kurtzmann ,  Nicolas Serres ,  Jean-Jacques Laissus

    IPC分类号： F04D29/00

    CPC分类号： F04D29/00 ,  F01D17/105 ,  F01D17/141 ,  F02B37/183 ,  F05D2220/40 ,  F16K3/085 ,  Y02T10/144

    摘要： A turbocharger system is disclosed, including a turbine and compressor and a rotary valve unit. The rotary valve unit comprises a fixed valve seat and a rotary valve member arranged coaxially with the valve seat. The valve member is disposed against the valve seat and is rotatable about the axis for selectively varying a degree of alignment between respective orifices in the valve seat and valve member. The valve unit includes a valve housing that defines a first flow passage and a second flow passage, and the valve member and valve seat are disposed in the second flow passage. A turbocharger system is also disclosed, including a turbine and compressor and the rotary valve unit. The rotary valve unit is coupled with the turbine such that exhaust gas that has passed through the turbine wheel is fed into the first flow passage of the rotary valve unit, and exhaust gas that has bypassed the turbine wheel is fed into the second flow passage of the rotary valve unit.

    摘要翻译： 公开了一种涡轮增压器系统，其包括涡轮机和压缩机以及旋转阀单元。 旋转阀单元包括与阀座同轴布置的固定阀座和旋转阀构件。 阀构件设置成抵靠阀座并且可围绕轴线旋转，以选择性地改变阀座和阀构件中各个孔口之间的对准程度。 阀单元包括限定第一流动通道和第二流动通道的阀壳体，并且阀构件和阀座设置在第二流动通道中。 还公开了一种涡轮增压器系统，其包括涡轮机和压缩机以及旋转阀单元。 旋转阀单元与涡轮联接，使得已经通过涡轮机叶轮的废气被馈送到旋转阀单元的第一流动通道中，并且已经绕过涡轮机叶轮的废气被供给到第二流动通道 旋转阀单元。

    Wastegates and wastegate components
    6.
    发明授权
    Wastegates and wastegate components 有权
    废气门和废气门组件

    公开(公告)号：US08820709B2

    公开(公告)日：2014-09-02

    申请号：US13047177

    申请日：2011-03-14

    申请人： Alain Lombard ,  Nicolas Serres

    发明人： Alain Lombard ,  Nicolas Serres

    IPC分类号： F16K1/16

    CPC分类号： F02B37/186 ,  F01D17/105 ,  F02B37/183 ,  F05D2220/40 ,  Y02T10/144

    摘要： A turbine housing includes a wastegate chamber with a wastegate opening; and a wastegate disposed in the wastegate chamber where the wastegate includes a plug configured to plug the wastegate opening and where the plug includes a surface; a shaft configured for receipt by a bore in a wall of the wastegate chamber; and a rotatable arm extending from the shaft where the arm has a surface configured for contacting the surface of the plug for a closed orientation of the plug with respect to the wastegate opening to transmit force from the arm more centrally to the plug. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

    摘要翻译： 涡轮壳体包括具有废气门开口的废气门室; 以及设置在所述废气门室中的废气门，其中所述废气门包括被构造成堵塞所述废气门开口并且所述插头包括表面的插头; 构造成用于通过废气门室的壁中的孔接收的轴; 以及从所述轴延伸的可旋转臂，其中所述臂具有被构造成用于接触所述插头表面的表面，用于所述插头相对于所述废气门开口的闭合取向，以将力从所述臂更集中地传递到所述插塞。 还公开了装置，组件，系统，方法等的各种其它示例。

    Turbocharger with turbine nozzle vanes and an annular rotary bypass valve
    7.
    发明授权
    Turbocharger with turbine nozzle vanes and an annular rotary bypass valve 有权
    带涡轮喷嘴叶片的涡轮增压器和环形旋转旁通阀

    公开(公告)号：US08573929B2

    公开(公告)日：2013-11-05

    申请号：US12771434

    申请日：2010-04-30

    申请人： Alain Lombard ,  Michel Thirion ,  Nicolas Serres

    发明人： Alain Lombard ,  Michel Thirion ,  Nicolas Serres

    IPC分类号： F01D17/00

    CPC分类号： F01D17/105 ,  F01D17/148 ,  F01D17/167 ,  F02C6/12 ,  F05D2220/40 ,  F05D2250/311 ,  F05D2250/411 ,  F05D2260/606 ,  F05D2270/66

    摘要： A turbocharger includes an annular bypass passage to allow exhaust gas to bypass the turbine wheel. An annular bypass valve is disposed in the bypass passage. The bypass valve comprises a fixed annular valve seat and a rotary annular valve member arranged coaxially with the valve seat. The valve member is disposed against the valve seat and is rotatable about the axis for selectively varying a degree of alignment between respective orifices in the valve seat and valve member. The turbine includes a nozzle having a vane assembly. In one embodiment the vane assembly has only fixed vanes. In another embodiment the vane assembly includes both fixed vanes and variable vanes, and the variable vanes are part of a rotor that rotates together with the rotary valve member.

    摘要翻译： 涡轮增压器包括环形旁路通道，以允许废气绕过涡轮机叶轮。 环形旁通阀设置在旁通通道中。 旁通阀包括固定环形阀座和与阀座同轴布置的旋转环形阀构件。 阀构件设置成抵靠阀座并且可围绕轴线旋转，以选择性地改变阀座和阀构件中各个孔口之间的对准程度。 涡轮机包括具有叶片组件的喷嘴。 在一个实施例中，叶片组件仅具有固定叶片。 在另一个实施例中，叶片组件包括固定叶片和可变叶片，并且可变叶片是与旋转阀构件一起旋转的转子的一部分。

    TURBINE ASSEMBLY FOR AN EXHAUST GAS-DRIVEN TURBOCHARGER HAVING A VARIABLE NOZZLE
    8.
    发明申请
    TURBINE ASSEMBLY FOR AN EXHAUST GAS-DRIVEN TURBOCHARGER HAVING A VARIABLE NOZZLE 有权
    具有可变喷嘴的排气装置涡轮增压器的涡轮总成

    公开(公告)号：US20100196145A1

    公开(公告)日：2010-08-05

    申请号：US12364715

    申请日：2009-02-03

    申请人： Alain Lombard ,  Nicolas Serres ,  Michael Ladonnet

    发明人： Alain Lombard ,  Nicolas Serres ,  Michael Ladonnet

    IPC分类号： F01B25/02

    CPC分类号： F02C6/12 ,  F01D17/14 ,  F01D17/18

    摘要： A turbocharger with an exhaust gas-driven turbine includes a variable nozzle formed by a stator supporting fixed vanes and defining bypass openings, and a rotor supporting movable vanes and defining bypass channels. Each fixed vane overlaps with a movable vane by a varying extent dependent on rotational position of the rotor. In a fully open position of the rotor, the movable vanes have a maximum extent of overlap with the fixed vanes, and the bypass channels align with the bypass openings so that some of the exhaust gas flows through the aligned bypass openings and channels, bypassing the turbine wheel.

    摘要翻译： 具有排气驱动涡轮的涡轮增压器包括由支撑固定叶片并限定旁路开口的定子形成的可变喷嘴，以及支撑可动叶片并限定旁路通道的转子。 每个固定叶片根据转子的旋转位置与可移动叶片重叠变化程度。 在转子的完全打开位置，可动叶片与固定叶片具有最大程度的重叠，并且旁路通道与旁路开口对准，使得一些废气流过对准的旁路开口和通道，从而绕过 涡轮机轮。

    Turbocharger with divided turbine housing and annular rotary bypass valve for the turbine
    9.
    发明授权
    Turbocharger with divided turbine housing and annular rotary bypass valve for the turbine 有权
    带涡轮机外壳的涡轮增压器和用于涡轮机的环形旋转旁通阀

    公开(公告)号：US08534994B2

    公开(公告)日：2013-09-17

    申请号：US12966343

    申请日：2010-12-13

    申请人： Alain Lombard ,  Nicolas Serres ,  Mani Palaniyappan ,  Aitor Herrera Celaya

    发明人： Alain Lombard ,  Nicolas Serres ,  Mani Palaniyappan ,  Aitor Herrera Celaya

    IPC分类号： F02B37/18

    CPC分类号： F01D17/105 ,  F01D9/026 ,  F01D25/24 ,  F02B37/183 ,  F05D2220/40 ,  F05D2230/90 ,  F05D2240/55 ,  F05D2250/411 ,  F05D2260/606 ,  F16K3/085 ,  Y02T10/144

    摘要： A turbocharger includes a turbine wheel mounted within a turbine housing and connected to a compressor wheel by a shaft. The turbine housing defines an exhaust gas inlet connected to a divided volute that surrounds the turbine wheel, and an axial bore through which exhaust gas that has passed through the turbine wheel is discharged from the turbine housing. The turbine housing further defines a pair of concentric annular bypass passages surrounding the bore and arranged to allow exhaust gas to bypass the turbine wheel as two separate bypass streams. An annular bypass valve is disposed in the bypass passage. The bypass valve comprises a fixed annular valve seat and a rotary annular valve member arranged coaxially with the valve seat. The valve member is disposed against the valve seat and is rotatable about the axis for selectively varying a degree of alignment between respective orifices in the valve seat and valve member.

    摘要翻译： 涡轮增压器包括安装在涡轮机壳体内并通过轴连接到压缩机叶轮的涡轮机叶轮。 涡轮壳体限定了连接到围绕涡轮机叶轮的分开的蜗壳的排气入口，并且已经穿过涡轮机叶轮的废气从该涡轮机壳体排出的轴向孔。 涡轮机壳体进一步限定一对围绕该孔的同心环形旁路通道，并布置成允许废气以两个独立的旁路流旁通涡轮机叶轮。 环形旁通阀设置在旁通通道中。 旁通阀包括固定环形阀座和与阀座同轴布置的旋转环形阀构件。 阀构件设置成抵靠阀座并且可围绕轴线旋转，以选择性地改变阀座和阀构件中各个孔口之间的对准程度。

    Wastegates and Wastegate Components
    10.
    发明申请
    Wastegates and Wastegate Components 有权
    废气门和废气门组件

    公开(公告)号：US20120234002A1

    公开(公告)日：2012-09-20

    申请号：US13047177

    申请日：2011-03-14

    申请人： Alain Lombard ,  Nicolas Serres

    发明人： Alain Lombard ,  Nicolas Serres

    IPC分类号： F02D23/00

    CPC分类号： F02B37/186 ,  F01D17/105 ,  F02B37/183 ,  F05D2220/40 ,  Y02T10/144

    摘要： A turbine housing includes a wastegate chamber with a wastegate opening; and a wastegate disposed in the wastegate chamber where the wastegate includes a plug configured to plug the wastegate opening and where the plug includes a surface; a shaft configured for receipt by a bore in a wall of the wastegate chamber; and a rotatable arm extending from the shaft where the arm has a surface configured for contacting the surface of the plug for a closed orientation of the plug with respect to the wastegate opening to transmit force from the arm more centrally to the plug. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

    摘要翻译： 涡轮壳体包括具有废气门开口的废气门室; 以及设置在所述废气门室中的废气门，其中所述废气门包括被构造成堵塞所述废气门开口并且所述插头包括表面的插头; 构造成用于通过废气门室的壁中的孔接收的轴; 以及从所述轴延伸的可旋转臂，其中所述臂具有被构造成用于接触所述插头表面的表面，用于所述插头相对于所述废气门开口的闭合取向，以将力从所述臂更集中地传递到所述插塞。 还公开了装置，组件，系统，方法等的各种其它示例。