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1. 发明授权

US08979485B2 Variable geometry turbine 有权
标题翻译：可变几何涡轮机
公开(公告)号：US08979485B2
公开(公告)日：2015-03-17
申请号：US13237473
申请日：2011-09-20
申请人： Glenn L. Baker , Gary Beshears , Timothy James William Proctor , John Frederick Parker , John Michael Bywater
发明人： Glenn L. Baker , Gary Beshears , Timothy James William Proctor , John Frederick Parker , John Michael Bywater
IPC分类号： F01D17/14 , F01D17/16
CPC分类号： F01D17/14 , F01D17/167 , F05D2220/40
摘要： A variable geometry turbine comprising: a housing; a turbine wheel supported in the housing for rotation; an annular inlet passage defined between respective inlet surfaces defined by an annular nozzle ring and a facing annular shroud; the nozzle ring can vary the size of the inlet passage; a circumferential array of inlet vanes; the shroud covering the opening of a shroud cavity defined by the housing inlet passage and inboard of the shroud, and defining a circumferential array of slots, the slots and shroud cavity being configured to receive said vanes accommodating movement of the nozzle ring; wherein the annular shroud comprises an outer flange, the outer flange defining a circumferential groove for receiving a retaining ring for securing the shroud in the opening of the shroud cavity and defined on an inboard side by a flange wall; wherein an annular flange rim extends axially inboard from said flange wall.
摘要翻译：一种可变几何涡轮，包括：壳体; 支撑在壳体中用于旋转的涡轮机叶轮; 环形入口通道限定在由环形喷嘴环和面向环形罩限定的相应入口表面之间; 喷嘴环可以改变入口通道的尺寸; 入口叶片的圆周阵列; 所述护罩覆盖由所述壳体入口通道和所述护罩的内侧限定的护罩腔的开口，并且限定槽的圆周阵列，所述槽和护罩腔被构造成容纳所述叶片容纳所述喷嘴环的运动; 其中所述环形护罩包括外凸缘，所述外凸缘限定圆周槽，用于接收用于将所述护罩固定在所述护罩腔的开口中并由凸缘壁在内侧限定的保持环; 其中环形凸缘边缘从所述凸缘壁轴向向内延伸。

2. 发明申请

US20120189433A1 VARIABLE GEOMETRY TURBINE 有权
标题翻译：可变几何涡轮
公开(公告)号：US20120189433A1
公开(公告)日：2012-07-26
申请号：US13237473
申请日：2011-09-20
申请人： Glenn L. Baker , Gary Beshears , Timothy James William Proctor , John Frederick Parker , John Michael Bywater
发明人： Glenn L. Baker , Gary Beshears , Timothy James William Proctor , John Frederick Parker , John Michael Bywater
IPC分类号： F04D29/46 , F04D27/00
CPC分类号： F01D17/14 , F01D17/167 , F05D2220/40
摘要： A variable geometry turbine comprising: a housing; a turbine wheel supported in the housing for rotation; an annular inlet passage defined between respective inlet surfaces defined by an annular nozzle ring and a facing annular shroud; the nozzle ring can vary the size of the inlet passage; a circumferential array of inlet vanes; the shroud covering the opening of a shroud cavity defined by the housing inlet passage and inboard of the shroud, and defining a circumferential array of slots, the slots and shroud cavity being configured to receive said vanes accommodating movement of the nozzle ring; wherein the annular shroud comprises an outer flange, the outer flange defining a circumferential groove for receiving a retaining ring for securing the shroud in the opening of the shroud cavity and defined on an inboard side by a flange wall; wherein an annular flange rim extends axially inboard from said flange wall.
摘要翻译：一种可变几何涡轮，包括：壳体; 支撑在壳体中用于旋转的涡轮机叶轮; 环形入口通道限定在由环形喷嘴环和面向环形罩限定的相应入口表面之间; 喷嘴环可以改变入口通道的尺寸; 入口叶片的圆周阵列; 所述护罩覆盖由所述壳体入口通道和所述护罩的内侧限定的护罩腔的开口，并且限定狭槽的圆周阵列，所述狭槽和护罩腔被构造成容纳所述叶片容纳所述喷嘴环的运动; 其中所述环形护罩包括外凸缘，所述外凸缘限定圆周槽，用于接收用于将所述护罩固定在所述护罩腔的开口中并由凸缘壁在内侧限定的保持环; 其中环形凸缘边缘从所述凸缘壁轴向向内延伸。

3. 发明授权

US08695337B2 Gas sealing arrangement for a variable geometry turbocharger 有权
标题翻译：可变几何涡轮增压器的气体密封装置
公开(公告)号：US08695337B2
公开(公告)日：2014-04-15
申请号：US13072743
申请日：2011-03-27
申请人： Timothy James William Proctor
发明人： Timothy James William Proctor
IPC分类号： F02D23/00 , F04D27/00 , F01D17/14 , F01D17/00
CPC分类号： F02B39/00 , F01D11/003 , F01D25/24 , F02C6/12 , F05D2220/40 , F05D2240/58
摘要： A piston ring for sealing gas flow past a sliding cylinder is provided at the interface of the turbine and bearing housings, and is axially close to the turbine inlet. A V-band or similar connection joins the turbine and bearing housings but it is axially further away from the turbine inlet. The piston ring is provided with a spacer element between it and the bearing housing that is at least partially thermally decoupled from the bearing housing.
摘要翻译：在涡轮机和轴承座的接口处设置有用于密封气流经过滑动缸的活塞环，并且轴向靠近涡轮机入口。 V形带或类似的连接件连接涡轮机和轴承座，但其轴向更远离涡轮机入口。活塞环在其与轴承壳体之间设置有间隔元件，该间隔元件至少部分地与轴承壳体热分离。

4. 发明申请

US20090313991A1 Turbocharger cleaning 审中-公开
标题翻译：涡轮增压器清洗
公开(公告)号：US20090313991A1
公开(公告)日：2009-12-24
申请号：US12386502
申请日：2009-04-17
申请人： Brian Carl Kuznicki , Rickey Albert MacKey , Timothy James William Proctor , Gregory Scott Franks
发明人： Brian Carl Kuznicki , Rickey Albert MacKey , Timothy James William Proctor , Gregory Scott Franks
IPC分类号： F02B33/34 , F04D29/46 , F04D29/00 , B08B7/00 , B23P15/04
CPC分类号： F01D17/143 , F01D25/002 , F02B37/22 , F02B39/00 , F02C6/12 , F05D2220/40 , Y02T10/144 , Y10T29/4932
摘要： A turbocharger having a cleaning port communicating between an external surface of the turbocharger housing and an internal cavity which communicates with a component of a gas flow control mechanism.
摘要翻译：一种涡轮增压器，其具有在涡轮增压器壳体的外表面与与气体流量控制机构的部件连通的内部空腔之间连通的清洁口。

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