公开(公告)号：US20130074618A1

公开(公告)日：2013-03-28

申请号：US13635545

申请日：2011-03-21

申请人： Alexis Chalmet ,  Thierry Paltrie

发明人： Alexis Chalmet ,  Thierry Paltrie

IPC分类号： F16C19/06

CPC分类号： F16C19/06 ,  F02N15/067 ,  F02N2250/08 ,  F16C33/6607 ,  F16C33/7886 ,  F16C35/042 ,  Y10T74/13

摘要： The front bearing (110) of a heat engine starter having an output pinion starter drive (120) comprises, in the front, a transverse wall (111) having an opening (112), for passing a body (122) of the starter drive (120) there through, and a cavity (200) for mounting a sealing joint (240). The cavity is set up on the inner periphery of the rear surface (400) of the front bearing. The rear surface is configured so as to form a bearing abutment for the outer ring (231) of a rolling bearing (230) and moreover has at least one hollowed-out area (300) intended to be filled with grease so as to form a grease supply. The hollowed-out area is mostly set up outside the cavity. A heat engine starter having an output pinion is characterized in that it comprises one such front bearing.

摘要翻译： 具有输出小齿轮起动器驱动器（120）的热发动机起动器的前轴承（110）在前部包括具有开口（112）的横向壁（111），用于使起动机驱动装置的主体（122）通过 （120）和用于安装密封接头（240）的空腔（200）。 空腔设置在前轴承的后表面（400）的内周上。 后表面构造成形成用于滚动轴承（230）的外圈（231）的轴承支座，并且还具有至少一个用于填充润滑脂的中空区域（300），从而形成 润滑脂供应。 掏空区大部分设在空腔外。 具有输出小齿轮的热机起动器的特征在于它包括一个这样的前轴承。

公开(公告)号：US20120325177A1

公开(公告)日：2012-12-27

申请号：US13572304

申请日：2012-08-10

申请人： Tomoaki SUZUKI ,  Toshiaki ASADA ,  Makoto ISHIKAWA ,  Toshimitsu SHIBA ,  Kazuhito SAKAI

发明人： Tomoaki SUZUKI ,  Toshiaki ASADA ,  Makoto ISHIKAWA ,  Toshimitsu SHIBA ,  Kazuhito SAKAI

IPC分类号： F01M11/00

CPC分类号： F02N15/023 ,  F02N15/00 ,  F02N2250/08 ,  F16C33/664 ,  F16C33/76 ,  Y10T74/134

摘要： The lubricant-return holes are provided in the intermediate portion of the ring gear. Thus, the lubricant stagnating above the first oil sealing member can be easily discharged to the oil pan side via the lubricant-return holes even when the ring gear has stopped rotating in response to the starter motor being turned off after completion of the start of the internal combustion engine. As such, the level of the surface of lubricant stagnating between the ring gear and the outer race member does not rise, and therefore the lubricant surface virtually does not reach the outer race and the one-way clutch that are rotating while the internal combustion engine is running. Thus, bubbling of lubricant and production of sludge, which may otherwise be caused by agitation of the lubricant surface, can be prevented.

摘要翻译： 润滑剂返回孔设置在齿圈的中间部分。 因此，即使当齿圈停止转动时，停止在第一油封构件上方的润滑剂也能够容易地经由润滑剂返回孔排出到油盘侧， 内燃机。 因此，阻塞在齿圈与外圈构件之间的润滑剂的表面的水平不会上升，因此润滑剂表面实际上不会到达外圈和单向离合器，而内燃机 在跑。 因此，可以防止由润滑剂表面的搅动引起的润滑剂的鼓泡和污泥的产生。

公开(公告)号：US20120227540A1

公开(公告)日：2012-09-13

申请号：US13510738

申请日：2010-11-19

申请人： Sean Steele ,  Adrian Cioc

发明人： Sean Steele ,  Adrian Cioc

IPC分类号： F02N15/02

CPC分类号： F02N15/022 ,  F02N11/08 ,  F02N2250/08 ,  F16D41/067 ,  F16D2300/06 ,  Y10T74/13 ,  Y10T74/131 ,  Y10T74/134

摘要： A hybrid vehicle starting system includes a pinion gear driven by a starter motor, and a drive plate having a set of teeth in constant meshed engagement with the pinion gear. A one-way clutch drivingly interconnects the drive plate and an engine crankshaft and includes an inner race fixed for rotation with the crankshaft, an outer race fixed for rotation with the drive plate, and a plurality of rollers positioned radially therebetween. A cage positions the rollers in circumferentially spaced apart alignment with outer cam surfaces. A split ring is positioned within grooves on each of the inner race and the outer race. The split ring is fitted within one of the grooves at a first clearance and fitted within the other of the grooves at a predetermined second clearance at least ten times the first clearance to isolate the outer race from vibrations of the inner race.

摘要翻译： 混合动力车辆起动系统包括由起动电动机驱动的小齿轮和具有与小齿轮恒定啮合的一组齿的驱动板。 单向离合器驱动地将驱动板和发动机曲轴互连，并且包括固定用于与曲轴一起旋转的内座圈，固定用于与驱动板一起旋转的外座圈和径向位于其间的多个滚子。 笼将滚子与外凸轮表面周向间隔开对准。 开口环位于内圈和外座圈的每一个的槽内。 开口环以第一间隙装配在一个槽内，并以预定的第二间隙装配在另一个槽内，至少是第一间隙的十倍，以将外圈与内圈的振动隔离。

公开(公告)号：US08261713B2

公开(公告)日：2012-09-11

申请号：US12734382

申请日：2008-10-27

申请人： Rainer Stoeckl ,  Mathias Fein

发明人： Rainer Stoeckl ,  Mathias Fein

IPC分类号： F02M11/00

CPC分类号： F02N15/067 ,  F02N11/0814 ,  F02N11/0859 ,  F02N2250/08

摘要： A cranking device of an internal combustion engine includes an electric machine having a drive unit, which electric machine is in mechanical operative connection with a commutator by way of an armature shaft. A protective element is disposed in the region of the drive unit, particularly the stator and/or armature, in such a way that a separating effect is provided with respect to an operating region of the commutator.

摘要翻译： 内燃机的起动装置包括具有驱动单元的电机，该电机通过电枢轴与换向器机械操作连接。 保护元件设置在驱动单元的区域，特别是定子和/或衔铁的区域中，使得相对于换向器的操作区域提供分离效果。

公开(公告)号：US20120125280A1

公开(公告)日：2012-05-24

申请号：US13384493

申请日：2009-08-27

申请人： Kazuaki Sugimura

发明人： Kazuaki Sugimura

IPC分类号： F02N11/00

CPC分类号： F02N15/022 ,  F02N2250/08 ,  F16D41/06 ,  F16D2300/06

摘要： A starting torque transmission mechanism for an internal combustion engine includes an inner race coupled to a crankshaft, a ring gear to which a rotational driving force from a starter motor is transmitted, and an outer race coupled to the ring gear. A one way clutch, a ball bearing, and an inner seal member are provided between an inner circumferential surface of the outer race and an outer circumferential surface of the inner race. The inner seal member is provided closer to the outer side of an internal combustion engine main body than the one way clutch and the ball bearing in the axial direction of the crankshaft, and blocks oil leakage from between the inner circumferential surface of the outer race and the outer circumferential surface of the inner race. The oil supply passage formed at the inner race connects the outside of the inner race with the inner seal member.

摘要翻译： 用于内燃机的起动扭矩传递机构包括：联接到曲轴的内座圈，来自起动电动机的旋转驱动力的环形齿轮以及联接到所述齿圈的外圈。 在外圈的内周面和内圈的外周面之间设置单向离合器，滚珠轴承和内密封构件。 内密封构件比单向离合器和滚珠轴承沿曲轴的轴向更靠近内燃机主体的外侧设置，并且阻止从外圈的内周面和 内圈的外周面。 在内圈形成的供油通道将内圈的外部与内密封件连接。

公开(公告)号：US20110252902A1

公开(公告)日：2011-10-20

申请号：US13089270

申请日：2011-04-18

申请人： Yukiyoshi SUZUKI ,  Takaya YAMADA

发明人： Yukiyoshi SUZUKI ,  Takaya YAMADA

IPC分类号： F02N15/00 ,  F16D43/00

CPC分类号： F02N15/046 ,  F02N15/023 ,  F02N2250/08

摘要： An engine starter mechanism using a one way clutch includes a starter motor; a ring gear for receiving a driving force from the starter motor; the one way clutch including an outer race, an inner race disposed away from the outer race in a radially inner direction and relatively rotatably disposed concentrically with the outer race, and a torque transmitting section disposed between the outer race and the inner race to transmit a torque; and an oil seal for sealing the one way clutch, the ring gear is connected to the outer race of the one way clutch, and the oil seal is held between the ring gear and the outer race.

摘要翻译： 使用单向离合器的发动机起动机构包括起动电动机; 用于接收来自起动电动机的驱动力的齿圈; 所述单向离合器包括外圈，沿径向内侧方向远离所述外圈设置并与所述外圈同心地相对可旋转地设置的内圈，以及设置在所述外圈和所述内圈之间的扭矩传递部， 扭矩 以及用于密封单向离合器的油封，环形齿轮连接到单向离合器的外圈，并且油封保持在齿圈与外圈之间。

公开(公告)号：US20110048358A1

公开(公告)日：2011-03-03

申请号：US12739249

申请日：2008-10-14

申请人： Jean-Philippe Gaborel ,  Pierre-Julien Louis Barraud ,  Gwenaël Hingouet ,  Virginie Hamada

发明人： Jean-Philippe Gaborel ,  Pierre-Julien Louis Barraud ,  Gwenaël Hingouet ,  Virginie Hamada

IPC分类号： F02N15/02

CPC分类号： F02N15/022 ,  F02N11/00 ,  F02N15/023 ,  F02N2250/08 ,  F16D41/07 ,  F16D2250/00 ,  F16D2300/06

摘要： The disengageable module for a system for transmitting a starting torque to an internal combustion engine, of the type comprising a ring gear connected to the crankshaft of the combustion engine, comprises an inner ring (26) intended to be coupled to the crankshaft, an outer ring (28) intended to be coupled to the ring gear, and at least one free wheel (30) provided with a plurality of wedging elements (34) mounted between raceways of the said rings. It further comprises means (50) designed to provide relative centring of the inner ring (26) and of the outer ring (28) and for transmitting radial load, the said means (50) being mounted at least partially between the inner ring and the outer ring leaving radial clearances between themselves and the said inner ring.

摘要翻译： 用于将启动扭矩传递到内燃机的系统的可分离模块包括连接到内燃机的曲轴的环形齿轮的类型，其包括旨在联接到曲轴的内圈（26），外部 环（28），以及设置有安装在所述环的滚道之间的多个楔入元件（34）的至少一个空闲轮（30）。 它还包括设计成提供内圈（26）和外圈（28）的相对定心并用于传递径向载荷的装置（50），所述装置（50）至少部分安装在内圈和 外环在其与所述内圈之间留下径向间隙。

公开(公告)号：US20100225189A1

公开(公告)日：2010-09-09

申请号：US12654925

申请日：2010-01-08

申请人： Kensuke Hirai ,  Kazuhiro Andoh

发明人： Kensuke Hirai ,  Kazuhiro Andoh

IPC分类号： H02K7/116

CPC分类号： H02K5/10 ,  F02N15/06 ,  F02N2250/08 ,  H02K7/116 ,  H02K7/1185 ,  Y10T74/13 ,  Y10T74/138

摘要： In a starter with which a pinion movable body with which a pinion gear and a one-way clutch were united moves on an output shaft, a holder is attached to the one-way clutch. A seal component having the shape of a ring is provided so that an end of an outer circumference of the seal component is fixed to a nose part of a housing and an end of an inner circumference of the seal component slidably contacts an outer circumferential surface of the holder. The holder is provided so that relative rotation to the one-way clutch is possible. Since the holder doesn't rotate relative to the housing, wear of a seal component is reduced compared with the case where the seal component contacts the one-way clutch which rapidly rotates whereby the sealability preventing a foreign substance or water from infiltrating into the inside of the starter can be maintained.

摘要翻译： 在与小齿轮和单向离合器组合的小齿轮可动体与输出轴一起移动的起动器中，保持器安装在单向离合器上。 具有环形形状的密封部件被设置为使得密封部件的外周的端部固定到壳体的鼻部，并且密封部件的内周的端部可滑动地接触到 持有人 保持器设置成使得能够相对于单向离合器的转动。 由于保持器不相对于壳体旋转，与密封部件接触快速旋转的单向离合器的情况相比，密封部件的磨损减小，由此防止异物或水渗透到内部的密封性 的起动器可以维护。

公开(公告)号：US07739992B2

公开(公告)日：2010-06-22

申请号：US12309041

申请日：2007-06-18

申请人： Hiroshi Okabe

发明人： Hiroshi Okabe

IPC分类号： F02N11/14 ,  F02N5/02 ,  F02N3/02

CPC分类号： F02N11/12 ,  F02N3/02 ,  F02N15/006 ,  F02N2250/08

摘要： A starting system for a small-sized engine is described which achieves downsizing, light-weight, and cost reduction of the system, prevents entry of dust or foreign substances at the time of assembly, and achieves easy assembly of a motor. The starting system for a small-sized engine includes a recoil starting system and a motor starting system integrated in a starter case, in which the motor starting system has a configuration in which a pinion is mounted on an output shaft of a reducer motor by an one-way clutch of a needle bearing and the pinion is engaged with a starting gear 6 of an engine, and the starter case has a configuration in which an inner lid is secured to a crankcase of the engine together by a screw and the inner lid has a joint portion with respect to the crankcase and a mounting seat for the reducer motor on the outside thereof.

摘要翻译： 描述了一种小型发动机的启动系统，其实现了系统的小型化，轻量化和降低成本，防止组装时灰尘或异物进入，并且实现了马达的容易组装。 小型发动机的启动系统包括一个后起动系​​统和集成在起动机壳体中的电动机启动系统，其中电动机启动系统具有一个构造，其中小齿轮通过一个减速电动机安装在减速电动机的输出轴上 滚针轴承的单向离合器和小齿轮与发动机的起动齿轮6接合，起动器壳体具有这样的构造，其中内盖通过螺钉固定在发动机的曲轴箱上，内盖 具有相对于曲轴箱的接合部分和用于其外侧的减速电机的安装座。

公开(公告)号：US07647850B2

公开(公告)日：2010-01-19

申请号：US11672530

申请日：2007-02-08

申请人： Richard Kraepel

发明人： Richard Kraepel

IPC分类号： F02N11/00

CPC分类号： F02N15/00 ,  F02N2250/08 ,  Y10T74/13 ,  Y10T74/131 ,  Y10T74/134

摘要： A starter assembly has a starter motor with a center casing. A front housing is attached to the center casing and the front housing is adapted to attach the starter assembly to the vehicle. The center casing includes a pilot ring which mates with a groove in the front housing to define a serpentine path between the inside and outside of the starter assembly. The pilot ring is formed at the inside diameter of the center housing to define a dam which prohibits contaminants from entering the center housing.

摘要翻译： 起动器组件具有带有中心壳体的起动电动机。 前壳体附接到中心壳体，并且前壳体适于将起动器组件附接到车辆。 中心壳体包括导向环，该导向环与前壳体中的凹槽配合以在起动器组件的内部和外部之间限定蛇形路径。 导向环形成在中心壳体的内径处，以限定防止污染物进入中心壳体的坝。