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1. 发明申请

US20160298490A1 TURBOCHARGER SPRING ASSEMBLY 有权
标题翻译：涡轮增压器组件
公开(公告)号：US20160298490A1
公开(公告)日：2016-10-13
申请号：US14684394
申请日：2015-04-12
申请人： Honeywell International Inc.
发明人： Raphaël Hettinger , Raphaël Boileau , Fréderic Daguin , José Antonio Molina , Tomás Moriñigo
IPC分类号： F01D25/16 , F16C19/06 , F16C27/04 , F16C19/54 , F16C33/66
CPC分类号： F01D25/164 , F02C6/12 , F02C7/06 , F05D2220/40 , F05D2240/54 , F05D2260/602 , F05D2300/43 , F16C19/163 , F16C19/548 , F16C25/083 , F16C33/6659 , F16C2360/24
摘要： A turbocharger bearing assembly can include a spacer that includes an axial through bore, a compressor side surface and a turbine side surface; a compressor side rolling element bearing that includes an outer race surface that faces the compressor side surface of the spacer; a turbine side rolling element bearing that includes an outer race surface that faces the turbine side surface of the spacer; and a spring seated between a first end cap disposed at least in part in the axial through bore of the spacer and a second end cap disposed at least in part in the axial through bore of the spacer where the spring biases an axially facing surface of the first end cap against the outer race surface of the compressor side rolling element bearing and where the spring biases an axially facing surface of the second end cap against the outer race surface of the turbine side rolling element bearing.
摘要翻译：涡轮增压器轴承组件可以包括包括轴向通孔，压缩机侧表面和涡轮机侧表面的间隔件; 压缩机侧滚动体轴承，其包括面向所述间隔件的压缩机侧面的外圈面; 涡轮机侧滚动元件轴承，其包括面向所述间隔件的涡轮机侧表面的外座面; 以及弹簧，其位于至少部分地设置在所述间隔件的轴向通孔内的第一端盖和至少部分地设置在所述间隔件的轴向通孔中的第二端盖，其中所述弹簧偏压所述间隔件的轴向通孔第一端帽抵靠压缩机侧滚动元件轴承的外圈表面，并且其中弹簧将第二端盖的轴向相对的表面抵靠涡轮机侧滚动元件轴承的外座圈偏压。

2. 发明申请

US20170328273A1 TURBOCHARGER ASSEMBLY 审中-公开
公开(公告)号：US20170328273A1
公开(公告)日：2017-11-16
申请号：US15154673
申请日：2016-05-13
申请人： Honeywell International Inc. , BMW AG
发明人： Raphaël Hettinger , Fréderic Daguin , Raphaël Boileau , Magali Capelli , Pascal Simon , Nicolas Gaineton , Erich Blumenschein , Raphael Hofer , Michael Reichhart , Georg Risch , Lorenz Steinwender , Florian Grün , István Gódor
IPC分类号： F02B39/14 , F01D25/18 , F02B33/40 , F01D25/12 , F01D25/24 , F01D25/16
CPC分类号： F02B39/14 , F01D25/125 , F01D25/16 , F01D25/164 , F01D25/168 , F01D25/183 , F01D25/186 , F01D25/24 , F02B33/40 , F02C6/12 , F05D2220/40 , F05D2240/53 , F05D2240/54 , F16C19/184 , F16C33/586 , F16C33/66 , F16C33/6659 , F16C35/042 , F16C2360/24
摘要： A turbocharger system can include a housing that includes a through bore, a plurality of lubricant bores, a plurality of lubricant bore to through bore openings and a recessed compressor-side surface that defines in part a passage that fluidly couples at least two of the lubricant bores; a rolling element bearing unit disposed at least in part in the through bore of the housing; and, a plate that covers at least a portion of the recessed compressor-side surface of the housing.

3. 发明申请

US20140369865A1 ASSEMBLY WITH BEARINGS AND SPACER 有权
标题翻译：装配轴承和隔板
公开(公告)号：US20140369865A1
公开(公告)日：2014-12-18
申请号：US13920259
申请日：2013-06-18
申请人： Honeywell International Inc.
发明人： Damien Marsal , Raphaël Hettinger , Raphaël Boileau , Frederic Hehn
IPC分类号： F01D25/18 , B23P15/00 , F01D25/16 , F16C19/08 , F16C33/66
CPC分类号： F01D25/186 , B23P11/00 , B23P11/005 , F01D25/16 , F01D25/162 , F01D25/164 , F01D25/168 , F02C6/12 , F05D2220/40 , F05D2230/60 , F16C19/163 , F16C19/548 , F16C25/083 , F16C27/045 , F16C33/6681 , F16C35/042 , F16C35/06 , F16C35/12 , F16C2360/24 , Y10T29/49236
摘要： A method can include providing a turbocharger housing that includes a bore; providing a spacer; providing a shaft and wheel assembly with a first rolling element bearing assembly seated on a first portion of a shaft of the shaft and wheel assembly; providing a second rolling element bearing assembly; interference-fitting the spacer into the bore; inserting a free end of the shaft into the bore and through the spacer; and inserting the second rolling element bearing assembly into the bore and seating the second rolling element bearing assembly on a second portion of the shaft such that the spacer is disposed intermediate the first portion of the shaft and the second portion of the shaft. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.
摘要翻译：一种方法可以包括提供包括孔的涡轮增压器壳体; 提供间隔物; 提供轴和车轮组件，其具有安置在所述轴和车轮组件的轴的第一部分上的第一滚动元件轴承组件; 提供第二滚动元件轴承组件; 将间隔件干涉配合到孔中; 将轴的自由端插入孔中并穿过间隔件; 以及将所述第二滚动元件轴承组件插入所述孔中并且将所述第二滚动元件轴承组件安置在所述轴的第二部分上，使得所述间隔件设置在所述轴的第一部分和所述轴的第二部分之间。还公开了装置，组件，系统，方法等的各种其它示例。

4. 发明申请

US20160298491A1 TURBOCHARGER BEARING ASSEMBLY 审中-公开
标题翻译：涡轮轴承轴承组件
公开(公告)号：US20160298491A1
公开(公告)日：2016-10-13
申请号：US15095089
申请日：2016-04-10
申请人： Honeywell International Inc.
发明人： Raphaël Hettinger , Raphaël Boileau , Fréderic Daguin
IPC分类号： F01D25/18 , F02B37/00 , F01D25/24 , F01D25/16 , F04D29/42 , F01D5/02
CPC分类号： F01D25/18 , F01D25/16 , F01D25/162 , F02B37/00 , F02C6/12 , F04D29/053 , F04D29/0563 , F04D29/059 , F04D29/063 , F04D29/4206 , F05D2220/40 , F05D2260/38 , F16C19/163 , F16C19/548 , F16C25/083 , F16C35/077 , F16C2360/24
摘要： An assembly can include a turbocharger center housing that includes a through bore that extends between a compressor end and a turbine end of the turbocharger center housing where the through bore includes a sleeve mating surface; and a sleeve positioned at least in part in the through bore of the turbocharger center housing where the sleeve includes an outer mating surface, an inner compressor side bearing lubricant film formation surface disposed at a first radius, an inner turbine side bearing lubricant film formation surface disposed at a second radius, and a surface between the inner compressor side bearing lubricant film formation surface and the inner turbine side bearing lubricant film formation surface that includes a third radius that is less than the first radius and less than the second radius and where outer mating surface of the sleeve contacts the sleeve mating surface of the turbocharger center.
摘要翻译：组件可以包括涡轮增压器中心壳体，其包括在涡轮增压器中心壳体的压缩机端部和涡轮机端部之间延伸的通孔，其中通孔包括套筒配合表面; 以及至少部分地位于所述涡轮增压器中心壳体的所述通孔中的套筒，其中所述套筒包括外配合表面，设置在第一半径处的内压缩机侧承载润滑剂膜形成表面，内涡轮机侧承载润滑剂膜形成表面设置在第二半径处，以及内压缩机侧轴承润滑剂膜形成表面和内涡轮机侧轴承润滑剂膜形成表面之间的表面，其包括小于第一半径并小于第二半径的第三半径，套筒的配合表面接触涡轮增压器中心的套管配合表面。

5. 发明授权

US09976476B2 Turbocharger bearing assembly 有权
公开(公告)号：US09976476B2
公开(公告)日：2018-05-22
申请号：US14684395
申请日：2015-04-12
申请人： Honeywell International Inc.
发明人： Raphaël Hettinger , Raphaël Boileau , Fréderic Daguin
IPC分类号： F02B39/14 , F01D25/16 , F01D25/18 , F16C25/08 , F16C27/04 , F16C35/077 , F16C19/54
CPC分类号： F02B39/14 , F01D25/164 , F01D25/166 , F01D25/18 , F05D2220/40 , F05D2240/53 , F05D2240/54 , F16C19/548 , F16C25/083 , F16C27/045 , F16C35/077 , F16C2360/24
摘要： An assembly can include a turbocharger center housing that includes a through bore and a counterbore positioned between a compressor end and a turbine end of the through bore where the through bore includes a sleeve mating surface positioned between the compressor end and the counterbore and a turbine side bearing lubricant film formation surface positioned between the counterbore and the turbine end; and a sleeve positioned at least in part in the through bore of the turbocharger center housing between the compressor end and the counterbore where the sleeve includes a locating flange and an axial extension that extends from the locating flange where the axial extension includes an outer mating surface, an inner compressor side bearing lubricant film formation surface, a compressor side axially facing spacer surface and a turbine side axially facing spacer surface.

6. 发明授权

US09963998B2 Assembly with bearings and spacer 有权
公开(公告)号：US09963998B2
公开(公告)日：2018-05-08
申请号：US13920259
申请日：2013-06-18
申请人： Honeywell International Inc.
发明人： Damien Marsal , Raphaël Hettinger , Raphaël Boileau , Frederic Hehn
IPC分类号： F01D25/00 , F01D25/18 , F01D25/16 , F02C6/12 , B23P11/00 , F16C33/66 , F16C25/08 , F16C35/06 , F16C27/04 , F16C35/12 , F16C19/16 , F16C19/54 , F16C35/04
CPC分类号： F01D25/186 , B23P11/00 , B23P11/005 , F01D25/16 , F01D25/162 , F01D25/164 , F01D25/168 , F02C6/12 , F05D2220/40 , F05D2230/60 , F16C19/163 , F16C19/548 , F16C25/083 , F16C27/045 , F16C33/6681 , F16C35/042 , F16C35/06 , F16C35/12 , F16C2360/24 , Y10T29/49236
摘要： A method can include providing a turbocharger housing that includes a bore; providing a spacer; providing a shaft and wheel assembly with a first rolling element bearing assembly seated on a first portion of a shaft of the shaft and wheel assembly; providing a second rolling element bearing assembly; interference-fitting the spacer into the bore; inserting a free end of the shaft into the bore and through the spacer; and inserting the second rolling element bearing assembly into the bore and seating the second rolling element bearing assembly on a second portion of the shaft such that the spacer is disposed intermediate the first portion of the shaft and the second portion of the shaft.

7. 发明授权

US09695708B2 Turbocharger spring assembly 有权
公开(公告)号：US09695708B2
公开(公告)日：2017-07-04
申请号：US14684394
申请日：2015-04-12
申请人： Honeywell International Inc.
发明人： Raphaël Hettinger , Raphaël Boileau , Fréderic Daguin , José Antonio Molina , Tomás Moriñigo
IPC分类号： F16C19/06 , F16C27/04 , F16C19/54 , F16C33/66 , F01D25/16 , F02C6/12 , F02C7/06 , F16C25/08 , F16C19/16
CPC分类号： F01D25/164 , F02C6/12 , F02C7/06 , F05D2220/40 , F05D2240/54 , F05D2260/602 , F05D2300/43 , F16C19/163 , F16C19/548 , F16C25/083 , F16C33/6659 , F16C2360/24
摘要： A turbocharger bearing assembly can include a spacer that includes an axial through bore, a compressor side surface and a turbine side surface; a compressor side rolling element bearing that includes an outer race surface that faces the compressor side surface of the spacer; a turbine side rolling element bearing that includes an outer race surface that faces the turbine side surface of the spacer; and a spring seated between a first end cap disposed at least in part in the axial through bore of the spacer and a second end cap disposed at least in part in the axial through bore of the spacer where the spring biases an axially facing surface of the first end cap against the outer race surface of the compressor side rolling element bearing and where the spring biases an axially facing surface of the second end cap against the outer race surface of the turbine side rolling element bearing.

8. 发明申请

US20160298535A1 TURBOCHARGER BEARING ASSEMBLY 有权
标题翻译：涡轮轴承轴承组件
公开(公告)号：US20160298535A1
公开(公告)日：2016-10-13
申请号：US14684395
申请日：2015-04-12
申请人： Honeywell International Inc.
发明人： Raphaël Hettinger , Raphaël Boileau , Fréderic Daguin
IPC分类号： F02B39/14 , F01D25/18 , F01D25/16
CPC分类号： F02B39/14 , F01D25/164 , F01D25/166 , F01D25/18 , F05D2220/40 , F05D2240/53 , F05D2240/54 , F16C19/548 , F16C25/083 , F16C27/045 , F16C35/077 , F16C2360/24
摘要： An assembly can include a turbocharger center housing that includes a through bore and a counterbore positioned between a compressor end and a turbine end of the through bore where the through bore includes a sleeve mating surface positioned between the compressor end and the counterbore and a turbine side bearing lubricant film formation surface positioned between the counterbore and the turbine end; and a sleeve positioned at least in part in the through bore of the turbocharger center housing between the compressor end and the counterbore where the sleeve includes a locating flange and an axial extension that extends from the locating flange where the axial extension includes an outer mating surface, an inner compressor side bearing lubricant film formation surface, a compressor side axially facing spacer surface and a turbine side axially facing spacer surface.
摘要翻译：组件可以包括涡轮增压器中心壳体，其包括定位在通孔的压缩机端和涡轮端之间的通孔和沉孔，其中通孔包括位于压缩机端和沉孔之间的套管配合表面，以及涡轮侧位于沉孔和涡轮端之间的轴承润滑剂成膜表面; 以及至少部分地位于所述压缩机端和所述沉孔之间的所述涡轮增压器中心壳体的所述通孔中的套筒，其中所述套筒包括定位凸缘和从所述定位凸缘延伸的轴向延伸部，其中所述轴向延伸部包括外配合表面内压缩机侧承载润滑剂成膜表面，压缩机侧轴向相对的间隔件表面和涡轮机侧轴向面对的间隔件表面。

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