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公开(公告)号：US08864386B2
公开(公告)日：2014-10-21
申请号：US13309742
申请日：2011-12-02
CPC分类号： F16C19/163 , B21D53/12 , F16C33/3843 , F16C33/3887 , F16C43/06 , F16C2240/40 , F16C2300/02 , Y10T29/49643 , Y10T29/49691
摘要： A roller bearing comprises an inner ring, an outer ring and an annular cage. The annular cage retains and guides at least one roller body. The annular cage comprises at least one pocket for retaining the roller body and at least one retaining rim disposed on one axial end of the pocket. The retaining rim extends at least in the radial direction relative to a main body of the cage.
摘要翻译： 滚子轴承包括内圈，外圈和环形保持架。 环形保持架保持并引导至少一个辊体。 环形保持架包括用于保持辊体的至少一个凹部和设置在口袋的一个轴向端部上的至少一个保持边缘。 保持边缘相对于保持架的主体至少沿径向方向延伸。
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公开(公告)号：US20130224015A1
公开(公告)日：2013-08-29
申请号：US13595218
申请日：2012-08-27
申请人： Nicolas BERRUET , Charles CHAMBONNEAU , Richard Corbett , Aurelien GHILBERT-SIMON , Yves-André LIVERATO , Patrice RIBAULT , Samuel Viault
发明人： Nicolas BERRUET , Charles CHAMBONNEAU , Richard Corbett , Aurelien GHILBERT-SIMON , Yves-André LIVERATO , Patrice RIBAULT , Samuel Viault
IPC分类号： F04D29/059
CPC分类号： F04D29/059 , F01D25/16 , F02C6/12 , F05D2240/50 , F16C19/184 , F16C35/073 , F16C2360/24
摘要： Turbocharger comprising a shaft, a housing, a turbine wheel and a compressor wheel mounted onto the shaft, at least one rolling bearing located between the shaft and the housing and comprising an inner ring, an outer ring and at least one row of rolling elements between raceways provided on the rings.Said turbocharger comprises at least one intermediate sleeve radially located between the shaft and the inner ring of the rolling bearing.
摘要翻译： 涡轮增压器，包括轴，壳体，涡轮机叶轮和安装在所述轴上的压缩机叶轮，至少一个位于所述轴和所述壳体之间的滚动轴承，并且包括内圈，外圈和至少一排滚动元件， 环上提供的滚道。 所述涡轮增压器包括径向位于轴与滚动轴承的内圈之间的至少一个中间套筒。
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公开(公告)号：US20120155794A1
公开(公告)日：2012-06-21
申请号：US13309742
申请日：2011-12-02
CPC分类号： F16C19/163 , B21D53/12 , F16C33/3843 , F16C33/3887 , F16C43/06 , F16C2240/40 , F16C2300/02 , Y10T29/49643 , Y10T29/49691
摘要： A roller bearing comprises an inner ring, an outer ring and an annular cage. The annular cage retains and guides at least one roller body. The annular cage comprises at least one pocket for retaining the roller body and at least one retaining rim disposed on one axial end of the pocket. The retaining rim extends at least in the radial direction relative to a main body of the cage.
摘要翻译： 滚子轴承包括内圈，外圈和环形保持架。 环形保持架保持并引导至少一个辊体。 环形保持架包括用于保持辊体的至少一个凹部和设置在口袋的一个轴向端部上的至少一个保持边缘。 保持边缘相对于保持架的主体至少沿径向方向延伸。
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公开(公告)号：US09562600B2
公开(公告)日：2017-02-07
申请号：US14575002
申请日：2014-12-18
申请人： François Champalou , Richard Corbett , Aurelien Ghilbert-Simon , Benoît Hauvespre , Julien Maffucci
发明人： François Champalou , Richard Corbett , Aurelien Ghilbert-Simon , Benoît Hauvespre , Julien Maffucci
CPC分类号： F16H53/06 , F01L1/14 , F01L2105/00 , F01L2105/02 , F02M59/102 , F02M59/44 , F02M59/445 , F02M2200/02 , F02M2200/9038 , F16C13/02 , Y10T74/2107
摘要： The cam follower roller device including a body, a shaft mounted on the body, a roller mounted on the shaft in a rotationally movable manner, and at least one friction element mounted on the shaft axially between the roller and the body. The friction element is separate from the body and from the roller.
摘要翻译： 凸轮随动辊装置包括主体，安装在主体上的轴，以可旋转方式安装在轴上的滚子，以及至少一个摩擦元件，其轴向地安装在辊与主体之间。 摩擦元件与主体和滚子分开。
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公开(公告)号：US20130216406A1
公开(公告)日：2013-08-22
申请号：US13593965
申请日：2012-08-24
申请人： Nicolas BERRUET , Charles CHAMBONNEAU , Richard Corbett , Aurelien GHILBERT-SIMON , Yves-André LIVERATO , Patrice RIBAULT , Samuel Viault
发明人： Nicolas BERRUET , Charles CHAMBONNEAU , Richard Corbett , Aurelien GHILBERT-SIMON , Yves-André LIVERATO , Patrice RIBAULT , Samuel Viault
IPC分类号： F02B37/00
CPC分类号： F02B37/00 , F01D25/16 , F02C6/12 , F04D25/024 , F04D29/059 , F04D29/5853 , F16C19/184 , F16C19/525 , F16C35/073 , F16C2360/24
摘要： Turbocharger comprising a shaft, a housing, a turbine wheel and a compressor wheel mounted onto the shaft, at least one rolling bearing located between the shaft and the housing and comprising an inner ring, an outer ring and at least one row of rolling elements between raceways provided on the rings.The turbocharger comprises at least one insulation means radially located between the inner ring and the shaft, so as to thermally isolate the inner ring from the shaft.
摘要翻译： 涡轮增压器，包括轴，壳体，涡轮机叶轮和安装在所述轴上的压缩机叶轮，至少一个位于所述轴和所述壳体之间的滚动轴承，并且包括内圈，外圈和至少一排滚动元件， 环上提供的滚道。 涡轮增压器包括径向位于内环和轴之间的至少一个绝缘装置，以便将内环与轴热隔离。
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公开(公告)号：US09777820B2
公开(公告)日：2017-10-03
申请号：US14554390
申请日：2014-11-26
CPC分类号： F16H53/06 , F01L1/14 , F01L2105/02 , F16C17/02 , F16C17/18 , F16C33/103 , F16C33/106 , F16C2240/40 , F16C2240/44 , F16C2240/90 , F16C2360/18 , Y10T74/2107
摘要： The cam follower roller device comprises a body, a shaft mounted on the body, a roller mounted on the shaft and able to rotate, and a plain bearing interposed radially between the shaft and the roller. An outer surface and/or an inner surface of the plain bearing comprise a plurality of cavities. The ratio of the sum of the surfaces areas of the cavities to the total surface area of the outer surface, or of the inner surface, in which the cavities are formed is between 2% and 40%. The cavities have a depth between 0.5 μm and 5 μm.
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公开(公告)号：US20150176691A1
公开(公告)日：2015-06-25
申请号：US14575002
申请日：2014-12-18
申请人： François CHAMPALOU , Richard CORBETT , Aurelien GHILBERT-SIMON , Benoît HAUVESPRE , Julien MAFFUCCI
发明人： François CHAMPALOU , Richard CORBETT , Aurelien GHILBERT-SIMON , Benoît HAUVESPRE , Julien MAFFUCCI
CPC分类号： F16H53/06 , F01L1/14 , F01L2105/00 , F01L2105/02 , F02M59/102 , F02M59/44 , F02M59/445 , F02M2200/02 , F02M2200/9038 , F16C13/02 , Y10T74/2107
摘要： The cam follower roller device including a body, a shaft mounted on the body, a roller mounted on the shaft in a rotationally movable manner, and at least one friction element mounted on the shaft axially between the roller and the body. The friction element is separate from the body and from the roller.
摘要翻译： 凸轮随动辊装置包括主体，安装在主体上的轴，以可旋转方式安装在轴上的滚子，以及至少一个摩擦元件，其轴向地安装在辊与主体之间。 摩擦元件与主体和滚子分开。
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公开(公告)号：US20150143948A1
公开(公告)日：2015-05-28
申请号：US14554523
申请日：2014-11-26
IPC分类号： F16H53/06
CPC分类号： F16H53/06 , F01L1/14 , F01L2105/02 , F16C33/103 , F16C2360/18 , Y10T74/2107
摘要： The cam follower roller device comprises a body 12, a roller 14, and a shaft 16 mounted on the body 12 and comprising an outer seat for mounting the roller to rotate. The roller comprises an inner surface 14a radially surrounding the seat and is mounted able to rotate with respect to the shaft. The outer seat of the shaft and/or the inner surface 14a of the roller comprise a plurality of cavities. The ratio of the sum of the surfaces areas of the cavities to the total surface area of the outer seat, or of the inner surface, in which the cavities are formed is between 2% and 40%. The cavities have a depth between 0.5 μm and 5 μm.
摘要翻译： 凸轮从动辊装置包括主体12，辊14和安装在主体12上的轴16，并且包括用于安装辊以旋转的外座。 辊包括径向围绕座的内表面14a，并且能够相对于轴旋转。 轴的外座和/或辊的内表面14a包括多个空腔。 空腔的表面积之和与形成空腔的外座椅或内表面的总表面积之比为2％至40％之间。 空腔的深度在0.5μm和5μm之间。
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公开(公告)号：US20150143947A1
公开(公告)日：2015-05-28
申请号：US14554390
申请日：2014-11-26
IPC分类号： F16H53/06
CPC分类号： F16H53/06 , F01L1/14 , F01L2105/02 , F16C17/02 , F16C17/18 , F16C33/103 , F16C33/106 , F16C2240/40 , F16C2240/44 , F16C2240/90 , F16C2360/18 , Y10T74/2107
摘要： The cam follower roller device comprises a body, a shaft mounted on the body, a roller mounted on the shaft and able to rotate, and a plain bearing interposed radially between the shaft and the roller. An outer surface and/or an inner surface of the plain bearing comprise a plurality of cavities. The ratio of the sum of the surfaces areas of the cavities to the total surface area of the outer surface, or of the inner surface, in which the cavities are formed is between 2% and 40%. The cavities have a depth between 0.5 μm and 5 μm.
摘要翻译： 凸轮从动辊装置包括主体，安装在主体上的轴，安装在轴上并能够旋转的滚子以及径向插入在轴和滚子之间的滑动轴承。 滑动轴承的外表面和/或内表面包括多个空腔。 空腔的表面积之和与形成空腔的外表面或内表面的总表面积之比为2％至40％。 空腔的深度在0.5μm和5μm之间。
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