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公开(公告)号:US20110052389A1
公开(公告)日:2011-03-03
申请号:US12740738
申请日:2008-09-16
申请人: Dirk Frankenstein , Dag Hauschild , Johann Hauser , Jochen Held , Stefan Nowack , Konrad Viessmann
发明人: Dirk Frankenstein , Dag Hauschild , Johann Hauser , Jochen Held , Stefan Nowack , Konrad Viessmann
CPC分类号: B21K1/04 , B21J5/12 , B21K23/00 , F16C17/047 , F16C33/1045 , F16C2360/24 , Y10T29/49702
摘要: A method for producing a lubricant feed in an axial bearing, wherein the lubricant feed is designed as a channel guiding lubricant from a lubricant pocket of the axial bearing, includes the following steps: preparing an initial axial bearing mold, stamping a groove in the area of the initial mold in which the channel is planned; embossing and putting through material on at least one or both sides of the groove along at least one segment of the groove; stamping the material on the side of the groove toward the groove so that the material and the groove form the channel.
摘要翻译: 一种用于在轴向轴承中产生润滑剂进料的方法,其中所述润滑剂进料被设计为从所述轴向轴承的润滑剂槽引导润滑剂的通道,包括以下步骤:准备初始轴向轴承模具,在所述区域中冲压凹槽 的渠道计划的初始模具; 沿着凹槽的至少一个部分在凹槽的至少一个或两个侧面上压印和放置材料; 将凹槽侧面的材料冲压到凹槽,使材料和凹槽形成通道。
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公开(公告)号:US20060177319A1
公开(公告)日:2006-08-10
申请号:US11347606
申请日:2006-02-03
申请人: Sven Liebl , Bruno Ferling , Dirk Frankenstein
发明人: Sven Liebl , Bruno Ferling , Dirk Frankenstein
IPC分类号: F04B17/00
CPC分类号: F01D11/003 , F01D25/183 , F05D2220/40 , F05D2230/60
摘要: A turbomachine, particularly an exhaust gas turbocharger, comprising a compressor wheel arranged in a compressor housing, a turbine wheel arranged in a turbine housing, and a rotor shaft which is guided in a bearing casing and which has fastened thereto the compressor wheel on the one hand and the turbine wheel on the other hand, a rotor-shaft seal being arranged between a turbine-sided end portion of the bearing casing and the rotor shaft.
摘要翻译: 一种涡轮机,特别是排气涡轮增压器,包括布置在压缩机壳体中的压缩机叶轮,布置在涡轮机壳体中的涡轮机叶轮,以及在轴承壳体中被引导并且在其上固定有压缩机叶轮的转子轴 另一方面,转子轴密封件布置在轴承壳体的涡轮机侧端部与转子轴之间。
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公开(公告)号:US07008194B2
公开(公告)日:2006-03-07
申请号:US10653436
申请日:2003-09-02
申请人: Dirk Frankenstein
发明人: Dirk Frankenstein
CPC分类号: F01D25/183 , F05D2220/40 , F05D2260/6022 , F16J15/004
摘要: Turbocharger comprising a rotor shaft (5), a turbine housing (2), a compressor housing (3) connected to the turbine housing (2), and including at least one air supply channel (13′) for supplying air to be compressed and at least one discharge channel (11) for delivering compressed air. One end of the rotor shaft projects into the compressor housing and supports a compressor rotor (21). A bearing (12) in the region of the compressor rotor supports the rotor shaft, and forms a bearing gap. The bearing includes two seals (29,30) axially spaced from one another to seal the bearing gap and to leave an intermediate space (31) between them. A suction channel (33,34) is connected to a vacuum source and sucks gas out of this intermediate space.
摘要翻译: 涡轮增压器包括转子轴(5),涡轮机壳体(2),连接到涡轮机壳体(2)的压缩机壳体(3),并且包括用于供应被压缩空气的至少一个供气通道(13') 至少一个用于输送压缩空气的排放通道(11)。 转子轴的一端突出到压缩机壳体中并支撑压缩机转子(21)。 压缩机转子区域中的轴承(12)支承转子轴,形成轴承间隙。 轴承包括彼此轴向间隔开的两个密封件(29,30),以密封轴承间隙并在它们之间留下一个中间空间(31)。 抽吸通道(33,34)连接到真空源并将气体从该中间空间吸出。
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公开(公告)号:US08727711B2
公开(公告)日:2014-05-20
申请号:US12922926
申请日:2009-03-12
申请人: Ralf Böning , Dirk Frankenstein , Holger Fäth , Marc Hiller
发明人: Ralf Böning , Dirk Frankenstein , Holger Fäth , Marc Hiller
IPC分类号: F01B25/02
CPC分类号: F01D17/165 , F02B37/24 , F02C6/12 , F05D2220/40 , Y02T10/144
摘要: A turbocharger with a variable turbine geometry, includes at least one rolling body element respectively disposed on an associated fixing element for the variable turbine geometry. A device for adjusting the variable turbine geometry can roll off on the respective rolling body element.
摘要翻译: 具有可变涡轮机几何形状的涡轮增压器包括至少一个滚动体元件,其分别设置在用于可变涡轮机几何形状的相关联的固定元件上。 用于调节可变涡轮机几何形状的装置可以在相应的滚动体元件上滚动。
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公开(公告)号:US08764377B2
公开(公告)日:2014-07-01
申请号:US12740751
申请日:2008-09-22
申请人: Dirk Frankenstein , Dag Hauschild , Johann Hauser , Jochen Held , Stefan Nowack , Konrad Viessmann
发明人: Dirk Frankenstein , Dag Hauschild , Johann Hauser , Jochen Held , Stefan Nowack , Konrad Viessmann
IPC分类号: F01D3/04
CPC分类号: F01D25/168 , F05D2220/40 , F05D2250/314 , F16C17/047 , F16C33/1075 , F16C33/108 , F16C33/14 , F16C2360/24
摘要: The invention relates to an axial bearing (10) comprising at least one or more segments (18) on each of the front side (22) and the rear side (26) thereof, wherein the segments (18) on the opposite sides (22, 26) each are disposed at least partially offset from each other.
摘要翻译: 本发明涉及一种轴向轴承(10),其包括在其前侧(22)和后侧(26)中的每一个上的至少一个或多个段(18),其中相对侧(22)上的段(18) ,26)各自被设置成彼此至少部分地偏移。
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36.
公开(公告)号:US08747053B2
公开(公告)日:2014-06-10
申请号:US12740738
申请日:2008-09-16
申请人: Dirk Frankenstein , Dag Hauschild , Johann Hauser , Jochen Held , Stefan Nowack , Konrad Viessmann
发明人: Dirk Frankenstein , Dag Hauschild , Johann Hauser , Jochen Held , Stefan Nowack , Konrad Viessmann
CPC分类号: B21K1/04 , B21J5/12 , B21K23/00 , F16C17/047 , F16C33/1045 , F16C2360/24 , Y10T29/49702
摘要: A method for producing a lubricant feed in an axial bearing, wherein the lubricant feed is designed as a channel guiding lubricant from a lubricant pocket of the axial bearing, includes the following steps: preparing an initial axial bearing mold, stamping a groove in the area of the initial mold in which the channel is planned; embossing and putting through material on at least one or both sides of the groove along at least one segment of the groove; stamping the material on the side of the groove toward the groove so that the material and the groove form the channel.
摘要翻译: 一种用于在轴向轴承中产生润滑剂进料的方法,其中所述润滑剂进料被设计为从所述轴向轴承的润滑剂槽引导润滑剂的通道,包括以下步骤:准备初始轴向轴承模具,在所述区域中冲压凹槽 的渠道计划的初始模具; 沿着凹槽的至少一个部分在凹槽的至少一个或两个侧面上压印和放置材料; 将凹槽侧面的材料冲压到凹槽,使材料和凹槽形成通道。
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公开(公告)号:US08096774B2
公开(公告)日:2012-01-17
申请号:US12091123
申请日:2006-05-23
IPC分类号: F04D29/12
CPC分类号: F04D29/057
摘要: The invention relates to a turbocharger (15) comprising a bearing housing (7) which mounts a rotor shaft (12) and has a bearing-housing oil space (13); comprising a compressor housing which is connected to the bearing housing (7) and has a compressor space (14); and comprising a sealing device (20) which is provided for sealing the bearing-housing oil space (13) relative to the compressor space (14) and which has a sealing ring (1) which is arranged in a fixed position in the bearing housing (7) and has two end faces (17, 17′) which interact with associated end faces (10) and (11) of a disc (9) and a sealing bush (16) which are fastened to the rotor shaft (12), wherein the sealing ring (1) is arranged with axial play on the rotor shaft (12) between the disc (9) and the sealing bush (16); and air-delivery devices (2, 3) oriented in opposition are arranged in the end faces (17, 17′) of the sealing ring (1).
摘要翻译: 本发明涉及一种涡轮增压器(15),其包括安装转子轴(12)并具有轴承壳体油空间(13)的轴承壳体(7)。 包括压缩机壳体,其连接到所述轴承壳体(7)并具有压缩机空间(14); 并且包括密封装置(20),所述密封装置(20)被设置用于相对于所述压缩机空间(14)密封所述轴承壳体油空间(13),并且具有密封环(1),所述密封环设置在所述轴承壳体 (7)并且具有与盘(9)的相关联的端面(10)和(11)以及紧固到转子轴(12)的密封衬套(16)相互作用的两个端面(17,17'), ,其中所述密封环(1)在所述盘(9)和所述密封衬套(16)之间的转子轴(12)上以轴向方式布置; 并且在密封环(1)的端面(17,17')中布置相对定向的空气输送装置(2,3)。
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38.
公开(公告)号:US20110223011A1
公开(公告)日:2011-09-15
申请号:US13120985
申请日:2009-09-21
申请人: Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauß , Stefan Nowack
发明人: Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauß , Stefan Nowack
IPC分类号: F01D25/16
CPC分类号: F16C27/066 , F16C19/163 , F16C19/548 , F16C25/083 , F16C2360/24
摘要: A turbocharger, which is particularly suitable for a motor vehicle, includes: a rotor shaft with a turbine impeller and a compressor impeller disposed thereon. The rotor shaft has a roller bearing assembly for mounting in the housing of the turbocharger.
摘要翻译: 特别适用于机动车辆的涡轮增压器包括:具有涡轮叶轮的转子轴和设置在其上的压缩机叶轮。 转子轴具有用于安装在涡轮增压器壳体中的滚子轴承组件。
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公开(公告)号:US20110014033A1
公开(公告)日:2011-01-20
申请号:US12922926
申请日:2009-03-12
申请人: Ralf Böning , Dirk Frankenstein , Holger Fäth , Marc Hiller
发明人: Ralf Böning , Dirk Frankenstein , Holger Fäth , Marc Hiller
CPC分类号: F01D17/165 , F02B37/24 , F02C6/12 , F05D2220/40 , Y02T10/144
摘要: A turbocharger with a variable turbine geometry, includes at least one rolling body element respectively disposed on an associated fixing element for the variable turbine geometry. A device for adjusting the variable turbine geometry can roll off on the respective rolling body element.
摘要翻译: 具有可变涡轮机几何形状的涡轮增压器包括至少一个滚动体元件,其分别设置在用于可变涡轮机几何形状的相关联的固定元件上。 用于调节可变涡轮机几何形状的装置可以在相应的滚动体元件上滚动。
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公开(公告)号:US20100089057A1
公开(公告)日:2010-04-15
申请号:US12597644
申请日:2008-04-22
申请人: Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauss , Stefan Nowack
发明人: Ralf Böning , Hartmut Claus , Dirk Frankenstein , Holger Fäth , Jochen Held , Stefan Krauss , Stefan Nowack
CPC分类号: F16C17/04 , F01D25/168 , F05D2220/40 , F05D2240/52 , F05D2240/53 , F16C33/106 , F16C2360/24
摘要: An axial bearing for a turbocharger contains a through hole for a shaft and at least one at least partially or completely circulating segment section on a first and second side of the axial bearing. At least one bearing surface is disposed in the segment section. At least one oil pocket is on the first side of the axial bearing. The oil pocket is connected to at least one recess opening outwards, the recess being configured such that it connects the oil pocket for oil supply purposes to the respective segment section and the bearing surface(s) thereof on the first and second side of the axial bearing.
摘要翻译: 用于涡轮增压器的轴向轴承包括用于轴的通孔和在轴向轴承的第一和第二侧上的至少一个至少部分或完全循环的段部分。 至少一个支承表面设置在段段中。 轴向轴承的第一侧至少有一个油槽。 油槽连接到向外开口的至少一个凹部,凹部被构造成使得其将用于供油目的的油袋连接到相应的段部分和其轴向表面在轴向的第一和第二侧上 轴承。
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