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公开(公告)号：US20190097428A1
公开(公告)日：2019-03-28
申请号：US16082350
申请日：2016-03-07
CPC分类号： H02J3/42 , B64D31/14 , B64D2221/00 , F01D15/10 , F05D2220/323 , F05D2220/76 , F05D2260/402 , F16H15/38 , F16H61/6649 , H02P9/10 , H02P9/48 , H02P2101/25 , H02P2101/30
摘要： A power-on/off command is output to a breaker for switching when a frequency difference between a plurality of electric power supply sources is within a predetermined range and a phase difference between the plurality of electric power supply sources is within a predetermined range, in switching of electric power supply between the plurality of electric power supply sources. A generator drive rotation speed of a transmission device is feedback controlled so that the frequency difference is maintained at a value within the predetermined range and the phase difference is maintained at a value within the predetermined range when the detected frequency difference is within the predetermined range and the detected phase difference is within the predetermined range. A generator rotation speed command is calculated by adding to the rotation speed command of the transmission device an output value obtained by subjecting the detected phase difference to a proportional-integral-control.
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公开(公告)号：US20180274596A1
公开(公告)日：2018-09-27
申请号：US15522887
申请日：2015-10-30
CPC分类号： F16D13/58 , F16D13/76 , F16H3/006 , F16H15/38 , F16H37/021 , F16H37/086 , F16H2037/028 , F16H2037/088
摘要： A drivetrain for connection between the output of a prime mover and the input of a final drive is described herein. The drivetrain comprises a CVT including an input connected to the output of the prime mover and an output; a power mixer having a first input connected to the output of the prime mover, a second input coupled to the output disk of the CVT and an output; a three-speed transmission having an input connected to the output of the power mixer and an output connected to the input of the final drive.
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公开(公告)号：US09909655B2
公开(公告)日：2018-03-06
申请号：US14782365
申请日：2014-01-10
申请人： Yafeng Hou
发明人： Yafeng Hou
摘要： Disclosed is a mechanically operational arrangement for continuously variable transmission, comprising a central shaft (1), wherein a toothed groove section (8) is circumferentially arranged in a middle portion of an external surface of the central shaft (1); wherein a shaft sleeve (9) is fitted over the external surface of the central shaft (1); wherein a plurality of axial limiting grooves (10) are provided on an external surface of the shaft sleeve (9); wherein inserted into each axial limiting groove (10) is a connecting plate (6); wherein an arc-shaped toothed wheel section (7) is arranged on an inner end face of each connecting plate (6); wherein each of the arc-shaped toothed wheel sections (7) is meshed with the toothed groove section (8); wherein a pivot (11) is mounted in a side face of each connecting plate (6); and wherein each connecting plate (6) is respectively hinged to a groove wall of one axial limiting groove (10) via the respective pivot (11). The mechanically operational arrangement for continuously variable transmission solves the problems existing in the prior art of continuously variable transmission arrangement that has an easily damaged steel belt with structural complexity and inconvenient maintenance.
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4.发明授权公开(公告)号：US09695914B2
公开(公告)日：2017-07-04
申请号：US15023056
申请日：2014-09-12
申请人： NSK Ltd.
发明人： Nagao Dohi , Hiroki Nishii , Norihisa Kobayashi , Tomohiro Inoue , Masahiro Kita
CPC分类号： F16H15/38 , F16H37/0853 , F16H2015/383
摘要： Construction is achieved whereby durability is maintained while size and weight are reduced. Installation plate sections are provided on the top and bottom end sections of a pair of support columns. Bolts are inserted through through-holes that penetrate through the installation plate sections in the axial direction; the bolts are then screwed into screw holes provided in the axial direction of anchor sections of an actuator body and a connecting plate, and the bolts are further tightened, whereby the support columns are securely joined and fastened to the actuator body and the connecting plate.
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公开(公告)号：US20170045123A1
公开(公告)日：2017-02-16
申请号：US15119008
申请日：2015-01-29
申请人： NSK LTD.
发明人： Hirotaka KISHIDA
IPC分类号： F16H15/38 , F16H57/021
CPC分类号： F16H15/38 , F16H57/021 , F16H2057/0216
摘要： A toroidal continuously variable transmission include a pair of disks which is provided rotatably and concentrically with each other in a state where inner surfaces of respective disks are opposed to each other and a power roller held between the disks opposing to each other. One of the disks is supported on a shaft. The other of the disks is rotatably supported, via a first bearing, on a hollow shaft into which the shaft is inserted and which is non-rotatably supported by a support member. The shaft is rotatably supported on the hollow shaft via a second bearing.
摘要翻译： 环形无级变速器包括一对盘，它们在各个盘的内表面彼此相对的状态下以可旋转和同心的方式设置，以及保持在彼此相对的盘之间的动力辊。 其中一个磁盘支撑在轴上。 另一个盘通过第一轴承可旋转地支撑在轴被插入其中的中空轴上，并且由支撑构件不可旋转地支撑。 轴通过第二轴承可旋转地支撑在中空轴上。
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公开(公告)号：US09534673B2
公开(公告)日：2017-01-03
申请号：US14408412
申请日：2013-06-20
申请人： INAWA
发明人： Pierre Chevalier , Adrien Panzuti
摘要： A continuously variable transmission device including a guiding cover rotating about a first axis, a guided cover rotating about a second axis, a planet gear including a first belt in contact with an inner surface of the guiding cover and a second belt in contact with an inner surface of the guided cover, contact areas between the belts and the inner surfaces of the covers being defined in a single first radial plane relative to the first axis, wherein the planet gear rotates about a third axis contained in the first radial plane, the angular orientation relative to the first axis defining the transmission ratio of the device, and wherein the planet gear pivots about a fourth axis perpendicular to the first radial plane and nonintersecting with the first axis, and pivots about a fifth axis parallel to the first radial plane and perpendicular to the third axis.
摘要翻译： 一种无级变速传动装置，包括围绕第一轴线旋转的导向盖，围绕第二轴线旋转的被引导盖，包括与导向盖的内表面相接触的第一带的行星齿轮和与内侧接触的第二带 引导盖的表面，带与皮带内表面之间的接触区域相对于第一轴限定在单个第一径向平面内，其中行星齿轮围绕包含在第一径向平面中的第三轴旋转，角度 定义相对于限定设备的传动比的第一轴线，并且其中行星齿轮围绕垂直于第一径向平面的第四轴线枢转并且与第一轴线不相交，并绕平行于第一径向平面的第五轴线枢转， 垂直于第三轴。
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公开(公告)号：US09476487B2
公开(公告)日：2016-10-25
申请号：US13869611
申请日：2013-04-24
发明人： Brian Schoolcraft
IPC分类号： F16H15/38
CPC分类号： F16H15/38 , F16H61/6649 , F16H2015/383
摘要： A transmission includes a toroidal variator including a nested endload assembly. The nested endload assembly has two chambers configured to develop a clamping force on components of the variator. The endload assembly includes a housing, a backing plate, a piston positioned adjacent the backing plate and cooperating with the backing plate to define a first chamber for receiving pressurized fluid to act on the piston. The endload assembly also includes a load plate and an input race that cooperate to define a second chamber. The input race of the variator is acted upon by the piston when the piston is acted upon by pressurized fluid in the first chamber. The input race is also acted upon by pressurized fluid in the second chamber.
摘要翻译： 传动装置包括一个环形变速器，它包括一个嵌套的端部装载组件。 嵌套的末端装载组件具有两个室，其构造成在变换器的部件上形成夹紧力。 端部组件包括壳体，背板，邻近背板设置的活塞并与背板配合以限定用于接收加压流体作用在活塞上的第一室。 端载组件还包括配合以限定第二室的负载板和输入座。 当活塞通过第一室中的加压流体作用时，变换器的输入种族由活塞作用。 输入圈也由第二室中的加压流体作用。
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公开(公告)号：US09435409B2
公开(公告)日：2016-09-06
申请号：US13301159
申请日：2011-11-21
申请人： Hai Xu , Avinash Singh
发明人： Hai Xu , Avinash Singh
摘要： A variator assembly for a CVT or an IVT includes an input shaft that defines an axis of rotation, an input disc rotationally coupled to the input shaft and coaxial with the axis of rotation, and an output disc rotationally coupled to the input disc and coaxial with the axis of rotation. The output disc includes a distal portion having an axial width. A gear is connected to the distal portion of the output disc. The gear has a plurality of gear teeth each having a gear tooth face width that is greater than the axial width of the distal portion of the output disc.
摘要翻译： 用于CVT或IVT的变速器组件包括限定旋转轴的输入轴，旋转地联接到输入轴并与旋转轴线同轴的输入盘，以及输出盘，其旋转地联接到输入盘并与 旋转轴。 输出盘包括具有轴向宽度的远端部分。 齿轮连接到输出盘的远端部分。 齿轮具有多个齿轮齿，每个齿轮齿的齿面宽度大于输出盘的远端部分的轴向宽度。
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9.发明申请System and Method for Multiplexing Gear Engagement Control and Providing Fault Protection in a Toroidal Traction Drive Automatic Transmission 审中-公开齿轮啮合控制和环形牵引力传动自动变速箱故障保护的系统与方法公开(公告)号：US20160169376A1
公开(公告)日：2016-06-16
申请号：US15051538
申请日：2016-02-23
IPC分类号： F16H61/02 , F16H61/664 , F16H15/38
CPC分类号： F16H61/0267 , F16D48/02 , F16D48/062 , F16D2048/0209 , F16H15/00 , F16H15/38 , F16H61/0206 , F16H61/664 , Y10T74/19251
摘要： An apparatus for multiplexing gear engagement control in an automatic transmission is provided. At least two friction engagement devices are configured to selectively engage and disengage a different gear ratio of the transmission. A trim system is configured to selectively supply engagement and disengagement pressures to at least one fluid passageway. A first control valve is fluidly coupled directly to the at least one fluid passageway and directly to each of the at least two friction engagement devices. The first control valve is configured to selectively route the engagement and disengagement pressures through the first control valve directly to the at least two friction devices.
摘要翻译： 提供了一种用于在自动变速器中复用齿轮啮合控制的装置。 至少两个摩擦接合装置构造成选择性地接合和分离变速器的不同齿轮比。 修剪系统构造成选择性地向至少一个流体通道提供接合和分离压力。 第一控制阀直接流体耦合到至少一个流体通道并直接连接至至少两个摩擦接合装置中的每一个。 第一控制阀构造成选择性地将接合和分离压力通过第一控制阀直接传递到至少两个摩擦装置。
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公开(公告)号：US20150345413A1
公开(公告)日：2015-12-03
申请号：US14767681
申请日：2014-02-13
发明人： James SHAWE , John FULLER
CPC分类号： F02D41/0007 , F02B33/34 , F02B39/04 , F02B39/16 , F02D41/1401 , F16H15/38 , F16H61/6648 , Y02T10/144
摘要： A supercharging arrangement for an internal combustion engine. The supercharging arrangement comprises a supercharger having a rotational drive input, and a transmission having a rotational drive input to receive drive from an internal combustion engine, and a rotational drive output connected to the input of the supercharger. The transmission includes a variator operatively connected between the input and the output of the transmission, which variator has an output that is driven at an operating ratio from an input. A control system operates to cause an engine to deliver an amount of torque that is indicated by the state of an input to the control system. The control system is further operative to set the operating ratio of the variator.
摘要翻译： 一种用于内燃机的增压装置。 增压装置包括具有旋转驱动输入的增压器和具有用于接收来自内燃机的驱动的旋转驱动输入的变速器和连接到增压器的输入端的旋转驱动输出。 变速器包括可操作地连接在变速器的输入和输出之间的变速器，该变换器具有以与来自输入的运行比驱动的输出。 控制系统操作以使发动机输送由输入状态指示给控制系统的一定量的转矩。 控制系统进一步操作以设定变换器的运行比。
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