利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.022 秒)

    Turbocharger Variable-Nozzle Assembly With Vane Sealing Arrangement
    1.
    发明申请
    Turbocharger Variable-Nozzle Assembly With Vane Sealing Arrangement 有权
    涡轮增压器可变喷嘴组件，具有叶片密封布置

    公开(公告)号：US20130084161A1

    公开(公告)日：2013-04-04

    申请号：US13250679

    申请日：2011-09-30

    申请人： Chris Groves ,  Lionel Toussaint ,  Peter Davies ,  Pierre Barthelet

    发明人： Chris Groves ,  Lionel Toussaint ,  Peter Davies ,  Pierre Barthelet

    IPC分类号： F04D29/08 ,  F04D29/00

    CPC分类号： F01D17/165 ,  F01D11/001 ,  F01D11/003 ,  F02C6/12

    摘要： A variable-nozzle turbocharger includes a turbine housing and a center housing, and a generally annular nozzle ring and an array of vanes rotatably mounted to the nozzle ring such that the vanes can be pivoted about their axes for regulating exhaust gas flow to the turbine wheel. The vanes extend between the nozzle ring and an opposite wall formed by an insert in the turbine housing. A vane sealing member is supported on the insert, and has a portion disposed between distal ends of the vanes and the insert. This portion of the vane sealing member is configured to be contacted by the distal ends of the vanes when the vanes are in the closed position, while a clearance exists between the portion of the vane sealing member and the distal ends of the vanes when the vanes are in the open position.

    摘要翻译： 可变喷嘴涡轮增压器包括涡轮机壳体和中心壳体，以及大致环形的喷嘴环和可旋转地安装到喷嘴环的叶片阵列，使得叶片可绕其轴线枢转，以调节排放气体流到涡轮机叶轮 。 叶片在喷嘴环和由涡轮壳体中的插入件形成的相对壁之间延伸。 叶片密封构件支撑在插入件上，并且具有设置在叶片的远端和插入件之间的部分。 叶片密封构件的该部分构造成当叶片处于关闭位置时与叶片的远端接触，而当叶片密封构件的部分与叶片的远端之间存在间隙时，叶片 处于开放状态。

    Turbocharger variable-nozzle assembly with vane sealing arrangement
    2.
    发明授权
    Turbocharger variable-nozzle assembly with vane sealing arrangement 有权
    涡轮增压器可变喷嘴组件，带叶片密封装置

    公开(公告)号：US08985943B2

    公开(公告)日：2015-03-24

    申请号：US13250679

    申请日：2011-09-30

    申请人： Chris Groves ,  Lionel Toussaint ,  Peter Davies ,  Pierre Barthelet

    发明人： Chris Groves ,  Lionel Toussaint ,  Peter Davies ,  Pierre Barthelet

    IPC分类号： F04D29/56 ,  F01D17/16 ,  F01D11/00 ,  F02C6/12

    CPC分类号： F01D17/165 ,  F01D11/001 ,  F01D11/003 ,  F02C6/12

    摘要： A variable-nozzle turbocharger includes a turbine housing and a center housing, and a generally annular nozzle ring and an array of vanes rotatably mounted to the nozzle ring such that the vanes can be pivoted about their axes for regulating exhaust gas flow to the turbine wheel. The vanes extend between the nozzle ring and an opposite wall formed by an insert in the turbine housing. A vane sealing member is supported on the insert, and has a portion disposed between distal ends of the vanes and the insert. This portion of the vane sealing member is configured to be contacted by the distal ends of the vanes when the vanes are in the closed position, while a clearance exists between the portion of the vane sealing member and the distal ends of the vanes when the vanes are in the open position.

    摘要翻译： 可变喷嘴涡轮增压器包括涡轮机壳体和中心壳体，以及大致环形的喷嘴环和可旋转地安装到喷嘴环的叶片阵列，使得叶片可绕其轴线枢转，以调节排放气体流到涡轮机叶轮 。 叶片在喷嘴环和由涡轮壳体中的插入件形成的相对壁之间延伸。 叶片密封构件支撑在插入件上，并且具有设置在叶片的远端和插入件之间的部分。 叶片密封构件的该部分构造成当叶片处于关闭位置时与叶片的远端接触，而当叶片密封构件的部分与叶片的远端之间存在间隙时，叶片 处于开放状态。

    Turbocharger variable-nozzle assembly with vane sealing arrangement
    3.
    发明授权
    Turbocharger variable-nozzle assembly with vane sealing arrangement 有权
    涡轮增压器可变喷嘴组件，带叶片密封装置

    公开(公告)号：US08967956B2

    公开(公告)日：2015-03-03

    申请号：US13245263

    申请日：2011-09-26

    申请人： Philippe Arnold ,  Denis Jeckel ,  Dominique Petitjean ,  Pierre Barthelet ,  Emmanuel Severin ,  Nicolas Morand ,  Karl-Heinz Bauer ,  Chris Groves

    发明人： Philippe Arnold ,  Denis Jeckel ,  Dominique Petitjean ,  Pierre Barthelet ,  Emmanuel Severin ,  Nicolas Morand ,  Karl-Heinz Bauer ,  Chris Groves

    IPC分类号： F01B25/02 ,  F01D17/12 ,  F01D17/16 ,  F02C6/12

    CPC分类号： F01D17/16 ,  F02C6/12 ,  F05D2240/12

    摘要： A variable-nozzle assembly for a turbocharger includes a generally annular nozzle ring and an array of vanes rotatably mounted to the nozzle ring such that the vanes can be pivoted about their axes for regulating exhaust gas flow to the turbine wheel. A unison ring engages vane arms that are affixed to axles of the vanes, such that rotation of the unison ring causes the vanes to pivot between a closed position and an open position. The vanes have proximal ends that are adjacent a face of the nozzle ring. A vane sealing member is supported on the nozzle ring and has a portion disposed between the proximal ends of the vanes and the face of the nozzle ring. The unison ring includes cams that engage cam followers. Rotational movement of the unison ring causes the cam followers to be moved axially and thereby urge the vane sealing member against the proximal ends of the vanes.

    摘要翻译： 用于涡轮增压器的可变喷嘴组件包括大致环形的喷嘴环和可旋转地安装到喷嘴环的叶片阵列，使得叶片可围绕它们的轴线枢转以调节到涡轮机叶轮的排气流。 协调环接合固定到叶片的轴的叶片臂，使得协调环的旋转导致叶片在关闭位置和打开位置之间枢转。 叶片具有邻近喷嘴环的表面的近端。 叶片密封构件支撑在喷嘴环上，并且具有设置在叶片的近端和喷嘴环的表面之间的部分。 协调环包括接合凸轮从动件的凸轮。 协调环的旋转运动导致凸轮从动件轴向移动，从而推动叶片密封构件抵靠叶片的近端。

    TURBOCHARGER VARIABLE-NOZZLE ASSEMBLY WITH VANE SEALING ARRANGEMENT
    4.
    发明申请
    TURBOCHARGER VARIABLE-NOZZLE ASSEMBLY WITH VANE SEALING ARRANGEMENT 有权
    涡轮增压器可变气囊组件与风扇密封装置

    公开(公告)号：US20130078082A1

    公开(公告)日：2013-03-28

    申请号：US13245263

    申请日：2011-09-26

    申请人： Philippe Arnold ,  Denis Jeckel ,  Dominique Petitjean ,  Pierre Barthelet ,  Emmanuel Severin ,  Nicolas Morand ,  Karl-Heinz Bauer ,  Chris Groves

    发明人： Philippe Arnold ,  Denis Jeckel ,  Dominique Petitjean ,  Pierre Barthelet ,  Emmanuel Severin ,  Nicolas Morand ,  Karl-Heinz Bauer ,  Chris Groves

    IPC分类号： F01D17/12

    CPC分类号： F01D17/16 ,  F02C6/12 ,  F05D2240/12

    摘要： A variable-nozzle assembly for a turbocharger includes a generally annular nozzle ring and an array of vanes rotatably mounted to the nozzle ring such that the vanes can be pivoted about their axes for regulating exhaust gas flow to the turbine wheel. A unison ring engages vane arms that are affixed to axles of the vanes, such that rotation of the unison ring causes the vanes to pivot between a closed position and an open position. The vanes have proximal ends that are adjacent a face of the nozzle ring. A vane sealing member is supported on the nozzle ring and has a portion disposed between the proximal ends of the vanes and the face of the nozzle ring. The unison ring includes cams that engage cam followers. Rotational movement of the unison ring causes the cam followers to be moved axially and thereby urge the vane sealing member against the proximal ends of the vanes.

    摘要翻译： 用于涡轮增压器的可变喷嘴组件包括大致环形的喷嘴环和可旋转地安装到喷嘴环的叶片阵列，使得叶片可围绕它们的轴线枢转以调节到涡轮机叶轮的排气流。 协调环接合固定到叶片的轴的叶片臂，使得协调环的旋转导致叶片在关闭位置和打开位置之间枢转。 叶片具有邻近喷嘴环的表面的近端。 叶片密封构件支撑在喷嘴环上，并且具有设置在叶片的近端和喷嘴环的表面之间的部分。 协调环包括接合凸轮从动件的凸轮。 协调环的旋转运动导致凸轮从动件轴向移动，从而推动叶片密封构件抵靠叶片的近端。

    Multi-piece turbocharger bearing
    5.
    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。

    Mobile App for Design Management Framework
    6.
    发明申请
    Mobile App for Design Management Framework 审中-公开
    移动应用程序设计管理框架

    公开(公告)号：US20130137419A1

    公开(公告)日：2013-05-30

    申请号：US13481760

    申请日：2012-05-25

    申请人： Humberto Roa ,  Ron Watson ,  James Horne ,  Yuriy Gorvitovskiy ,  Chris Groves ,  Ravi Rangan

    发明人： Humberto Roa ,  Ron Watson ,  James Horne ,  Yuriy Gorvitovskiy ,  Chris Groves ,  Ravi Rangan

    IPC分类号： H04W4/00

    摘要： Software allows images captured during product development on a mobile device (e.g., smartphone or other client device) to be uploaded to a design management system from the mobile device. Mark-up annotations and comments can be added to the images at the mobile device. Assignment of tasks related to the images can be made from the mobile device.

    摘要翻译： 软件允许在移动设备（例如，智能电话或其他客户端设备）上的产品开发期间捕获的图像从移动设备上传到设计管理系统。 标记注释和注释可以添加到移动设备上的图像。 可以从移动设备进行与图像相关的任务的分配。

    MULTI-PIECE TURBOCHARGER BEARING
    9.
    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。