公开(公告)号：US20150014119A1

公开(公告)日：2015-01-15

申请号：US14326770

申请日：2014-07-09

申请人： Nicolas BERRUET ,  Charles CHAMBONNEAU ,  François CHAMPALOU ,  Richard CORBETT ,  Norbert HUHN ,  Yves-André LIVERATO ,  Patrice RIBAULT

发明人： Nicolas BERRUET ,  Charles CHAMBONNEAU ,  François CHAMPALOU ,  Richard CORBETT ,  Norbert HUHN ,  Yves-André LIVERATO ,  Patrice RIBAULT

IPC分类号： F16D41/00 ,  F16H55/17

CPC分类号： F16D41/00 ,  F02N15/006 ,  F02N15/022 ,  F02N15/023 ,  F02N2250/08 ,  F16C19/08 ,  F16C35/06 ,  F16C2226/36 ,  F16D41/07 ,  F16H55/17

摘要： A torque transmission mechanism for an internal combustion engine, adapted to transmit a starting torque from a starter motor to a crankshaft of the internal combustion engine. The torque transmission mechanism includes a ring gear that transmits the starting torque, a one-way clutch disposed between the ring gear and the crankshaft, a bearing including a first ring coupled in rotation with the gear ring and a second ring coupled in rotation with the crankshaft and a front plate for coupling in rotation the crankshaft with the one-way clutch. The front plate is coupled in rotation with the crankshaft via the second ring of the bearing, by welding along a direction parallel to a central axis of the second ring of the bearing.

摘要翻译： 一种用于内燃机的扭矩传递机构，其适用于将启动扭矩从起动马达传递到内燃机的曲轴。 转矩传递机构包括传递起动转矩的环形齿轮，设置在环形齿轮和曲轴之间的单向离合器，包括与齿圈一起旋转联接的第一环和与第一环一起旋转的第二环的轴承， 曲轴和用于使曲轴与单向离合器旋转的前板。 通过沿平行于轴承的第二环的中心轴线的方向进行焊接，前板通过轴承的第二环与曲轴相配合。

公开(公告)号：US20150013848A1

公开(公告)日：2015-01-15

申请号：US14326730

申请日：2014-07-09

申请人： Nicolas BERRUET ,  Charles CHAMBONNEAU ,  François CHAMPALOU ,  Richard CORBETT ,  Norbert HUHN ,  Yves-André LIVERATO ,  Patrice RIBAULT

发明人： Nicolas BERRUET ,  Charles CHAMBONNEAU ,  François CHAMPALOU ,  Richard CORBETT ,  Norbert HUHN ,  Yves-André LIVERATO ,  Patrice RIBAULT

IPC分类号： F16D41/00 ,  C23C8/02 ,  C23C8/80 ,  C23C8/20

CPC分类号： F16D41/00 ,  B23P15/00 ,  C23C8/02 ,  C23C8/20 ,  C23C8/80 ,  F02N11/00 ,  F02N15/006 ,  F02N15/023 ,  F16D41/07

摘要： A method for manufacturing a torque transmission mechanism between a starter motor and a crankshaft of an internal combustion engine, comprising a one-way clutch including an outer ring fast in rotation with the crankshaft via a front plate. This method comprises the following steps: a) forging the outer ring out of carburizing steel, b) carburizing the outer ring, c) tempering the outer ring, d) grinding an inner surface of the outer ring, e) manufacturing the front plate out of standard low equivalent carbon content steel, and f) assembling the front plate and the outer ring.

摘要翻译： 一种用于制造内燃机的起动电动机和曲轴之间的转矩传递机构的方法，包括具有通过前板快速旋转的外圈的单向离合器。 该方法包括以下步骤：a）从渗碳钢中锻造外圈，b）使外圈渗碳，c）回火外圈，d）研磨外圈的内表面，e）将前板制造出 的标准低当量碳含量钢，以及f）组装前板和外圈。

公开(公告)号：US20150176557A1

公开(公告)日：2015-06-25

申请号：US14572855

申请日：2014-12-17

申请人： François CHAMPALOU ,  Nicolas BERRUET ,  Charles CHAMBONNEAU ,  Richard CORBETT ,  Yves-André LIVERATO ,  Patrice RIBAULT

发明人： François CHAMPALOU ,  Nicolas BERRUET ,  Charles CHAMBONNEAU ,  Richard CORBETT ,  Yves-André LIVERATO ,  Patrice RIBAULT

IPC分类号： F02N15/00 ,  F16D41/07 ,  F02N15/02

CPC分类号： F02N15/006 ,  F02N15/023 ,  F16D41/069 ,  F16D41/07 ,  Y10T74/134

摘要： A torque transmission mechanism, for a starter for an internal combustion engine, is adapted to transmit a starting torque from a starter motor to a crankshaft. The torque transmission mechanism comprises a ring gear that transmits the starting torque and a one-way clutch disposed between the ring gear and the crankshaft, this ring gear comprising a gear side portion to which the starting torque is transmitted from the starter motor via gear mesh, and a flange extending between the gear side portion and an inner ring of the one-way clutch. The flange comprises an inner section which forms the inner ring of the one-way clutch and an outer section fixed to the inner section and on which the gear side portion is fixed. The inner and outer sections of the flange are fixed together by a mechanical assembly other than welding.

摘要翻译： 用于内燃机的起动器的转矩传递机构适于将起动转矩从起动电动机传递到曲轴。 扭矩传递机构包括传递启动扭矩的环形齿轮和设置在齿圈与曲轴之间的单向离合器，该齿圈包括齿轮侧部分，起动扭矩通过齿轮啮合从起动马达传递到该齿轮侧部分 以及在齿轮侧部分和单向离合器的内环之间延伸的凸缘。 凸缘包括形成单向离合器的内圈的内部部分和固定到内部部分并且齿轮侧部分固定在其上的外部部分。 法兰的内部和外部部分通过焊接以外的机械组件固定在一起。

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。

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。