利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.03 秒)

    Turbine Housing Assembly with Wastegate
    2.
    发明申请
    Turbine Housing Assembly with Wastegate 有权
    带废气门的涡轮机外壳组件

    公开(公告)号：US20120047887A1

    公开(公告)日：2012-03-01

    申请号：US12869343

    申请日：2010-08-26

    申请人： Dominique Petitjean ,  Guillaume Dupont ,  Anthony Ruquart ,  Philippe Arnold ,  Manimurugan Palaniyappan ,  Manuel Marques ,  Jean-Jacques Laissus ,  Raphael Ceotto

    发明人： Dominique Petitjean ,  Guillaume Dupont ,  Anthony Ruquart ,  Philippe Arnold ,  Manimurugan Palaniyappan ,  Manuel Marques ,  Jean-Jacques Laissus ,  Raphael Ceotto

    IPC分类号： F02D23/00

    CPC分类号： F01D9/026 ,  F01D9/045 ,  F01D17/105 ,  F01D21/045 ,  F01D25/24 ,  F05D2220/40 ,  F05D2230/21 ,  F05D2230/232 ,  F05D2230/54 ,  F05D2240/12

    摘要： An assembly includes a cast cartridge component that includes a base plate having an opening configured for receipt of a turbine wheel, a cylindrical wall that comprises a shroud portion, one or more supports disposed between the cylindrical wall and the base plate, an exhaust conduit that has an inlet, an outlet and a wastegate opening positioned intermediate the inlet and the outlet, and a substantially planar surface integral to the exhaust conduit, the wastegate opening located on the planar surface; and a wastegate outlet component that includes a cylindrical portion that extends between and defines an inlet and an outlet, and a cover portion configured to cover the substantially planar surface of the cast cartridge component to form a wastegate chamber where one or more openings provide for flow of exhaust from the wastegate chamber to the cylindrical portion. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

    摘要翻译： 一种组件包括铸造筒部件，其包括具有构造成用于接纳涡轮机叶轮的开口的基板，包括护罩部分的圆柱形壁，设置在圆柱形壁和基板之间的一个或多个支撑件，排气导管， 具有位于入口和出口之间的入口，出口和废气门开口，以及与排气管一体的基本平坦的表面，位于平坦表面上的废气门开口; 以及包括在其之间延伸并限定入口和出口的圆柱形部分的废气出口部件，以及覆盖部分，其被构造成覆盖铸造筒部件的基本上平坦的表面以形成废气门室，其中一个或多个开口提供流动 排气从废气室到圆筒部分。 还公开了装置，组件，系统，方法等的各种其它示例。

    MULTI-PIECE TURBOCHARGER BEARING
    5.
    发明申请
    MULTI-PIECE TURBOCHARGER BEARING 有权
    多级涡轮增压器轴承

    公开(公告)号：US20110176907A1

    公开(公告)日：2011-07-21

    申请号：US12689895

    申请日：2010-01-19

    申请人： Chris Groves ,  Mark Groskreutz ,  Dominique Petitjean ,  Anthony Ruquart ,  Philippe Arnold ,  Guillaume Dupont ,  Baptiste Szczyrba

    发明人： Chris Groves ,  Mark Groskreutz ,  Dominique Petitjean ,  Anthony Ruquart ,  Philippe Arnold ,  Guillaume Dupont ,  Baptiste Szczyrba

    IPC分类号： F04D27/02 ,  F16C33/10 ,  F04D29/04

    CPC分类号： F04D25/04 ,  F01D25/166 ,  F01D25/18 ,  F04D29/0563 ,  F05D2220/40 ,  F05D2240/52 ,  F05D2240/53 ,  F05D2240/54 ,  F05D2300/50212 ,  F16C17/10 ,  F16C17/243 ,  F16C27/02 ,  F16C33/1065 ,  F16C2360/24

    摘要： An exemplary multi-piece bearing for a turbocharger includes a cylindrical piece that has a coefficient of thermal expansion, opposing ends and an outer surface and an inner surface that extend between the opposing ends where the outer surface includes one or more lubricant openings; an end piece that has a different coefficient of thermal expansion and a face where the face includes one or more lubricant openings; and lubricant passages formed by the cylindrical piece and the end piece for passage of lubricant between the one or more lubricant openings of the outer surface of the cylindrical piece and the one or more lubricant openings of the face of the end piece. As described herein, such an exemplary multi-piece bearing can, upon selection of coefficients of thermal expansion, help maintain axial clearances between various components during operation of a turbocharger. Other exemplary bearings, arrangements and methods are also disclosed.

    摘要翻译： 用于涡轮增压器的示例性多件式轴承包括具有热膨胀系数，相对端和外表面的圆柱形件和在外表面包括一个或多个润滑剂开口的相对端之间延伸的内表面; 具有不同热膨胀系数的端片和面包括一个或多个润滑剂开口的面; 以及由圆柱形件和端件形成的用于使润滑剂在圆柱形件的​​外表面的一个或多个润滑剂开口与端件件的表面的一个或多个润滑剂开口之间形成的润滑剂通道。 如本文所述，这种示例性多件式轴承可以在选择热膨胀系数时有助于在涡轮增压器的运行期间维持各种部件之间的轴向间隙。 还公开了其它示例性轴承，布置和方法。

    Multi-piece turbocharger bearing
    6.
    发明授权
    Multi-piece turbocharger bearing 有权
    多片涡轮增压器轴承

    公开(公告)号：US08534989B2

    公开(公告)日：2013-09-17

    申请号：US12689895

    申请日：2010-01-19

    申请人： Chris Groves ,  Mark Groskreutz ,  Dominique Petitjean ,  Anthony Ruquart ,  Philippe Arnold ,  Guillaume Dupont ,  Celine Szczyrba

    发明人： Chris Groves ,  Mark Groskreutz ,  Dominique Petitjean ,  Anthony Ruquart ,  Philippe Arnold ,  Guillaume Dupont ,  Baptiste Szczyrba

    IPC分类号： F04D29/056

    CPC分类号： F04D25/04 ,  F01D25/166 ,  F01D25/18 ,  F04D29/0563 ,  F05D2220/40 ,  F05D2240/52 ,  F05D2240/53 ,  F05D2240/54 ,  F05D2300/50212 ,  F16C17/10 ,  F16C17/243 ,  F16C27/02 ,  F16C33/1065 ,  F16C2360/24

    摘要： An exemplary multi-piece bearing for a turbocharger includes a cylindrical piece that has a coefficient of thermal expansion, opposing ends and an outer surface and an inner surface that extend between the opposing ends where the outer surface includes one or more lubricant openings; an end piece that has a different coefficient of thermal expansion and a face where the face includes one or more lubricant openings; and lubricant passages formed by the cylindrical piece and the end piece for passage of lubricant between the one or more lubricant openings of the outer surface of the cylindrical piece and the one or more lubricant openings of the face of the end piece. As described herein, such an exemplary multi-piece bearing can, upon selection of coefficients of thermal expansion, help maintain axial clearances between various components during operation of a turbocharger. Other exemplary bearings, arrangements and methods are also disclosed.

    摘要翻译： 用于涡轮增压器的示例性多件式轴承包括具有热膨胀系数，相对端和外表面的圆柱形件和在外表面包括一个或多个润滑剂开口的相对端之间延伸的内表面; 具有不同热膨胀系数的端片和面包括一个或多个润滑剂开口的面; 以及由圆柱形件和端件形成的用于使润滑剂在圆柱形件的​​外表面的一个或多个润滑剂开口与端件件的表面的一个或多个润滑剂开口之间形成的润滑剂通道。 如本文所述，这种示例性多件式轴承可以在选择热膨胀系数时有助于在涡轮增压器的运行期间维持各种部件之间的轴向间隙。 还公开了其它示例性轴承，布置和方法。

    Turbocharger bearing housing assembly
    7.
    发明授权
    Turbocharger bearing housing assembly 有权
    涡轮增压器轴承座总成

    公开(公告)号：US09091208B2

    公开(公告)日：2015-07-28

    申请号：US12838317

    申请日：2010-07-16

    申请人： Dominique Petitjean ,  Guillaume Dupont ,  Anthony Ruquart ,  Philippe Arnold

    发明人： Dominique Petitjean ,  Guillaume Dupont ,  Anthony Ruquart ,  Philippe Arnold

    IPC分类号： F01D5/08 ,  F01D25/16 ,  F02C6/12 ,  F01D25/14 ,  F01D25/18

    CPC分类号： F02C6/12 ,  F01D25/14 ,  F01D25/16 ,  F01D25/18 ,  F05D2220/40 ,  F05D2260/20

    摘要： An assembly for a turbocharger that includes a bearing housing with a cylindrical portion with a bore configured for receipt of a bearing, an extension that extends radially outwardly from the cylindrical portion to a base, the base configured with one or more features for securing the bearing housing to another component, a compressor fitting, a turbine fitting, and lubricant flow paths; and a fluid jacket that includes a cylindrical wall configured for placement over at least a portion of the cylindrical portion of the bearing housing where the cylindrical wall includes a recess configured to accommodate at least a portion of the extension of the bearing housing, a fluid inlet, and a fluid outlet. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

    摘要翻译： 一种用于涡轮增压器的组件，其包括具有圆柱形部分的轴承壳体，所述圆柱形部分具有构造成用于接收轴承的孔，从所述圆柱形部分径向向外延伸到基部的延伸部，所述基部配置有一个或多个特征，用于固定所述轴承 壳体到另一部件，压缩机配件，涡轮机配件和润滑剂流动路径; 以及流体护套，其包括被配置为放置在所述轴承壳体的所述圆柱形部分的至少一部分上的圆柱形壁，其中所述圆柱形壁包括被构造成容纳所述轴承壳体的所述延伸部的至少一部分的凹部， ，和流体出口。 还公开了装置，组件，系统，方法等的各种其它示例。

    TURBOCHARGER BEARING HOUSING ASSEMBLY
    8.
    发明申请
    TURBOCHARGER BEARING HOUSING ASSEMBLY 有权
    涡轮增压器轴承座组件

    公开(公告)号：US20120014782A1

    公开(公告)日：2012-01-19

    申请号：US12838317

    申请日：2010-07-16

    申请人： Dominique Petitjean ,  Guillaume Dupont ,  Anthony Ruquart ,  Philippe Arnold

    发明人： Dominique Petitjean ,  Guillaume Dupont ,  Anthony Ruquart ,  Philippe Arnold

    IPC分类号： F01D25/16 ,  F01D5/08

    CPC分类号： F02C6/12 ,  F01D25/14 ,  F01D25/16 ,  F01D25/18 ,  F05D2220/40 ,  F05D2260/20

    摘要： An assembly for a turbocharger that includes a bearing housing with a cylindrical portion with a bore configured for receipt of a bearing, an extension that extends radially outwardly from the cylindrical portion to a base, the base configured with one or more features for securing the bearing housing to another component, a compressor fitting, a turbine fitting, and lubricant flow paths; and a fluid jacket that includes a cylindrical wall configured for placement over at least a portion of the cylindrical portion of the bearing housing where the cylindrical wall includes a recess configured to accommodate at least a portion of the extension of the bearing housing, a fluid inlet, and a fluid outlet. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

    摘要翻译： 一种用于涡轮增压器的组件，其包括具有圆柱形部分的轴承壳体，所述圆柱形部分具有构造成用于接收轴承的孔，从所述圆柱形部分径向向外延伸到基部的延伸部，所述基部配置有一个或多个特征，用于固定所述轴承 壳体到另一部件，压缩机配件，涡轮机配件和润滑剂流动路径; 以及流体护套，其包括被配置为放置在所述轴承壳体的所述圆柱形部分的至少一部分上的圆柱形壁，其中所述圆柱形壁包括被构造成容纳所述轴承壳体的所述延伸部的至少一部分的凹部， ，和流体出口。 还公开了装置，组件，系统，方法等的各种其它示例。

    Turbocharger with variable nozzle having vane sealing surfaces
    9.
    发明授权
    Turbocharger with variable nozzle having vane sealing surfaces 有权
    具有可变喷嘴的涡轮增压器具有叶片密封面

    公开(公告)号：US08056336B2

    公开(公告)日：2011-11-15

    申请号：US12115245

    申请日：2008-05-05

    申请人： Philippe Arnold ,  Dominique Petitjean ,  Anthony Ruquart ,  Guillaume Dupont ,  Denis Jeckel

    发明人： Philippe Arnold ,  Dominique Petitjean ,  Anthony Ruquart ,  Guillaume Dupont ,  Denis Jeckel

    IPC分类号： F02D23/00 ,  F01B25/02 ,  F01D17/12 ,  F03D7/00 ,  F03D5/00 ,  F03B1/00 ,  F03B11/02 ,  F04D15/00 ,  F04D27/00 ,  F04D29/44 ,  F04D29/56 ,  F04D29/54

    CPC分类号： F01D11/00 ,  F01D17/165 ,  F02C6/12 ,  F02C9/22 ,  F05D2220/40

    摘要： A variable nozzle for a turbocharger includes a plurality of vanes rotatably mounted on a nozzle ring and disposed in a nozzle flow path defined between the nozzle ring and an opposite nozzle wall. Either or both of the faces of the nozzle ring and nozzle wall include(s) at least one step that defines sealing surfaces positioned to be substantially abutted by airfoil surfaces of the vanes in the closed position of the vanes and to be spaced from the airfoil surfaces in positions other than the closed position. This substantial abutment between the airfoil surfaces and the sealing surfaces serves to substantially prevent exhaust gas from leaking past the ends of the airfoil portions. At the same time, clearances between the nozzle ring face and the end faces of the airfoil portions can be sufficiently large to prevent binding of the vanes under all operating conditions.

    摘要翻译： 用于涡轮增压器的可变喷嘴包括可旋转地安装在喷嘴环上并且设置在限定在喷嘴环和相对的喷嘴壁之间的喷嘴流动路径中的多个叶片。 喷嘴环和喷嘴壁的任何一个或两个表面包括至少一个台阶，其限定密封表面，该密封表面定位成在叶片的关闭位置基本上与叶片的翼型表面邻接并且与叶片间隔开 在关闭位置以外的位置的表面。 翼型件表面和密封表面之间的这种实质的邻接用于基本上防止废气从机翼部分的端部泄漏。 同时，喷嘴环面和翼型部分的端面之间的间隙可以足够大，以防止在所有操作条件下叶片的结合。

    DEVICE FOR FIRING WEAPONS FROM AN ARMED DRONE
    10.
    发明申请
    DEVICE FOR FIRING WEAPONS FROM AN ARMED DRONE 审中-公开
    用于从武装火箭发射武器的装置

    公开(公告)号：US20120061508A1

    公开(公告)日：2012-03-15

    申请号：US12639735

    申请日：2009-12-16

    申请人： Gregoire de Viry ,  Guillaume Dupont

    发明人： Gregoire de Viry ,  Guillaume Dupont

    IPC分类号： F41G7/26 ,  F41G5/18

    CPC分类号： B64C39/024 ,  B64C2201/121 ,  B64D1/04 ,  B64D7/08 ,  F41G3/145 ,  F41G3/22 ,  F41G7/226 ,  F41G7/2293

    摘要： The present invention relates to the field of unmanned air vehicles, more commonly designated drone. More specifically, the invention applies to an armed drone system (10), notably equipped with a firing device and a steerable optronics ball (B) comprising means of illuminating targets (C).The invention proposes that the firing device be oriented towards the rear, so as to reduce the problems of masking of the optronics ball (B) by elements located in its line of sight, such as a front wheel (FW) for example. Moreover, because of operational use involving a phase (10S) for firing weapons and illuminating the target (C) from the back, the armed drone (10) moving away from the target, the vulnerability of the drone (10) is lessened.

    摘要翻译： 本发明涉及无人驾驶飞行器领域，更常见的是无人驾驶飞机。 更具体地，本发明适用于特别装备有点火装置和可转向光电子球（B）的武装无人机系统（10），其包括照明目标（C）的装置。 本发明提出了射击装置朝向后方，从而通过例如前轮（FW）等位于其视线内的元件来减少光电球（B）的掩蔽问题。 此外，由于涉及使用武器的阶段（10S）和从后面照射目标（C）的操作使用，武装无人机（10）远离目标，所以无人机（10）的脆弱性被减轻了。