POSITIVE DISPLACEMENT DEVICE
    1.
    发明申请
    POSITIVE DISPLACEMENT DEVICE 审中-公开
    正位移装置

    公开(公告)号:WO2017155827A1

    公开(公告)日:2017-09-14

    申请号:PCT/US2017/020768

    申请日:2017-03-03

    CPC classification number: F02B39/04 F01C1/126 F01C19/125 F02B33/38 Y02T10/17

    Abstract: The proposed design involves making the leakage paths as treacherous and long as possible by incorporating labyrinth seal structures in addition to turbo rings which will significantly reduce the pressure subjected to the turbo rings and reduce potential for cross talk. Moreover, the disclosed designs subject a back pressure onto the cavities which will help with sealing by providing flow path resistance. The proposed design also includes a positive displacement device supported by at least one pair of journal bearings, and preferably two pairs of journal bearings. The teachings herein show that such a design significantly improves efficiency and power generation over devices that utilize ball bearings for rotor shaft support. Additionally, the present teachings show that engine oil forced lubrication flow, temperature, and feed pressure are critical for proper functioning of the journal bearings and to obtain optimal flow rates and feed pressure values for different applications.

    Abstract translation: 所提出的设计包括通过结合除了涡轮环之外的迷宫式密封结构来使得泄漏路径尽可能长并且尽可能长,这将显着降低受到涡轮环的压力并降低串扰的可能性。 此外,所公开的设计使背压承受空腔,这将通过提供流路阻力来帮助密封。 所提出的设计还包括由至少一对轴颈轴承支撑的正位移装置,并且优选地具有两对轴颈轴承。 本文的教导显示,这样的设计显着提高了利用球轴承用于转子轴支撑的装置的效率和发电量。 另外,本教导显示发动机油强制润滑流量,温度和进给压力对于轴颈轴承的正常运行以及针对不同应用获得最佳流速和进给压力值是至关重要的。

    MULTI-SPEED PLANETARY DRIVE FOR A SUPERCHARGER
    2.
    发明申请
    MULTI-SPEED PLANETARY DRIVE FOR A SUPERCHARGER 审中-公开
    用于超级货车的多速行车驾驶

    公开(公告)号:WO2017040041A1

    公开(公告)日:2017-03-09

    申请号:PCT/US2016/047263

    申请日:2016-08-17

    Abstract: A multi-speed drive (25) for a supercharger, comprising: a stationary shaft (30, 65, 165): a planetary gear mechanism with a sun gear assembly (83, 183) a plurality of planet gears (130, 230) mounted on a planet carrier (118, 218), and a ring gear (107, 207), all mounted for rotation on the stationary shaft; a rotary-mechanical drive input being received by either the ring gear or the planet carrier, and a rotary-mechanical drive output being provided by the planet carrier when the ring gear receives the input, or by the ring gear when the planet carrier receives the input; a one-way roller clutch (87, 187) disposed coaxially with the planetary gear mechanism, between the sun gear mechanism and the stationary shaft; and, a hydraulically-actuated, clutch assembly (150/152, 250/252) mounted coaxially with the planetary gear mechanism on the stationary shaft, and operably engaging the sun gear and the ring gear to change a gear ratio of the multi-speed drive.

    Abstract translation: 一种用于增压器的多速驱动器(25),包括:固定轴(30,65,165):具有太阳齿轮组件(83,183)的行星齿轮机构,多个行星齿轮(130,230)安装 在行星架(118,218)上,以及环形齿轮(107,207),其全部安装成用于在固定轴上旋转; 旋转机械驱动输入由环形齿轮或行星架承载,以及当环形齿轮接收输入时由行星架提供的旋转机械驱动输出,或者当行星架接收到行星齿轮时由环形齿轮接收 输入; 与行星齿轮机构同轴设置的在太阳齿轮机构和固定轴之间的单向滚柱离合器(87,187); 以及与静止轴上的行星齿轮机构同轴安装的液压致动的离合器组件(150/152,250/252),并且可操作地接合太阳齿轮和齿圈以改变多速的齿轮比 驾驶。

    DUAL RATIO DRIVE FOR VARIABLE SPEED HYBRID ELECTRIC SUPERCHARGER ASSEMBLY
    5.
    发明申请
    DUAL RATIO DRIVE FOR VARIABLE SPEED HYBRID ELECTRIC SUPERCHARGER ASSEMBLY 审中-公开
    变速混合动力超级增压器总成的双比例驱动

    公开(公告)号:WO2014150265A3

    公开(公告)日:2014-09-25

    申请号:PCT/US2014/022757

    申请日:2014-03-10

    Abstract: An example engine assembly includes: an electric motor (402) coupled to a ring gear (408) via different gear sets (404, 406; 414, 416), each provided with a clutch. An engine is coupled to a carrier (418), and the planetary gear co-operates with a supercharger. The gear ratio between the motor and the engine or the supercharger can be changed by selectively applying the clutches.

    Abstract translation: 示例性的发动机组件包括:经由不同的齿轮组(404,406; 414,416)联接到齿圈(408)的电动机(402),每个齿轮组都设置有离合器。 发动机联接到托架(418),并且行星齿轮与增压器协作。 电机与发动机或增压器之间的传动比可以通过选择性地使用离合器来改变。

    DRIVE ARRANGEMENT FOR AN ENGINE ANCILLARY SUCH AS A SUPERCHARGER
    6.
    发明申请
    DRIVE ARRANGEMENT FOR AN ENGINE ANCILLARY SUCH AS A SUPERCHARGER 审中-公开
    作为超级货车的发动机安全装置的驱动装置

    公开(公告)号:WO2014125047A1

    公开(公告)日:2014-08-21

    申请号:PCT/EP2014/052859

    申请日:2014-02-13

    Abstract: A supercharging arrangement for an internal combustion engine is disclosed. 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. There is a control system that 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.

    Abstract translation: 公开了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。 存在控制系统,其操作以使发动机输出由控制系统的输入状态指示的扭矩量。 控制系统进一步操作以设定变换器的运行比。

    SYSTÈME D'ENTRAÎNEMENT D'AU MOINS UN COMPRESSEUR, NOTAMMENT D'UN COMPRESSEUR DE SURALIMENTATION D'UN MOTEUR THERMIQUE
    8.
    发明申请
    SYSTÈME D'ENTRAÎNEMENT D'AU MOINS UN COMPRESSEUR, NOTAMMENT D'UN COMPRESSEUR DE SURALIMENTATION D'UN MOTEUR THERMIQUE 审中-公开
    至少一台压缩机驱动系统,燃油发动机超级压缩机

    公开(公告)号:WO2014027156A1

    公开(公告)日:2014-02-20

    申请号:PCT/FR2013/051866

    申请日:2013-08-01

    CPC classification number: F02B39/04 F02B37/12 F02B39/12 F04D25/028 Y02T10/144

    Abstract: Système (1) d'entraînement d'aumoins un compresseur(5), comprenant: -une entrée (2) apte à être reliée à une courroie (3) solidaire d'une machine tournante, -une sortie (4) apte à être reliée au compresseur(5), -un train épicycloïdal (7) dont le planétaire extérieur (11) forme un volant d'inertie et dont le planétaire intérieur (8) est relié à la sortie (4) du système (1), et -un dispositif (15) permettant de modifier la configuration du train épicycloïdal (7) de manière à ce que dernier prenne sélectivement au moins les configurations suivantes: -(i) une configuration dans laquelle le train épicycloïdal (7) est accouplé à l'entrée (2) du système(1), -(ii) une configuration dans laquelle le train épicycloïdal (7) est dépourvu de degré de liberté interne et dans laquelle le train épicycloïdal (7) est désaccouplé de l'entrée (2) du système(1).

    Abstract translation: 用于驱动至少一个压缩机(5)的系统(1),包括: - 能够连接到固定到旋转机器的皮带(3)的输入(2), - 能够连接到 压缩机(5), - 行星齿轮系(7),其环形齿轮(11)形成飞轮,太阳齿轮(8)连接到系统(1)的输出(4),以及 - 允许对行星齿轮系(7)进行构造的装置(15)进行修改,使得该齿轮系选择性地至少采用以下构造: - (i)行星齿轮系(7)联接到 系统(1)的输入(2), - (ii)行星齿轮系(7)不具有内部自由度并且其中行星齿轮系(7)与输入(2) )系统(1)。

    VARIABLE SPEED COMPRESSOR AND CONTROL SYSTEM
    9.
    发明申请
    VARIABLE SPEED COMPRESSOR AND CONTROL SYSTEM 审中-公开
    可变速度压缩机和控制系统

    公开(公告)号:WO2012103431A1

    公开(公告)日:2012-08-02

    申请号:PCT/US2012/022887

    申请日:2012-01-27

    Inventor: AI, Xiaolan

    Abstract: A variable speed compressor system (A) incorporating an electric power generation capability by combining a variable-speed compressor assembly (70) with an electric motor assembly (50) via a drive subassembly (30) in a compact unit regulated by a control system (400). The control system (400) facilitates fully controllable boost-on-demand forced-air induction operation across an entire engine speed range, and offers intelligent electric power generation.

    Abstract translation: 一种具有发电能力的变速压缩机系统(A),其通过经由控制系统调节的紧凑单元中的驱动子组件(30)组合变速压缩机组件(70)和电动机组件(50) 400)。 控制系统(400)有助于在整个发动机转速范围内实现完全可控的按需增压强制空气感应操作,并提供智能发电。

    DRIVE MECHANISM FOR INFINITELY VARIABLE TRANSMISSION
    10.
    发明申请
    DRIVE MECHANISM FOR INFINITELY VARIABLE TRANSMISSION 审中-公开
    无限可变传动的驱动机制

    公开(公告)号:WO2011064572A2

    公开(公告)日:2011-06-03

    申请号:PCT/GB2010051949

    申请日:2010-11-23

    Inventor: BURTT DAVID JOHN

    CPC classification number: F16H63/067 F16H15/38 F16H61/6648 F16H61/6649

    Abstract: A variator has an input shaft (18), an input disc (10) mounted coaxially with the input shaft and rotatable by the input shaft, an output disc (12) facing the input shaft (18) and being mounted coaxially with the input disc, a toroidal cavity defined between the input and output discs and a plurality of rollers (14, 16) located in the toroidal cavity, in roliing contact with the input and output discs (10, 12), each of the rollers being mounted on a roller carriage (17). The variator has means (34) for applying an end load to the variator to urge the rollers (14, 16) into contact with the input and output discs (10, 12) and resiliently deformable means for applying a reaction force to each of the roller carriages.

    Abstract translation: 变换器具有输入轴(18),与输入轴同轴并由输入轴旋转的输入盘(10),面向输入轴(18)的输出盘(12),并与输入盘同轴地安装 ,限定在输入和输出盘之间的环形腔和位于环形腔中的多个辊(14,16),与输入和输出盘(10,12)旋转接触,每个辊安装在 滚子架(17)。 变换器具有用于向变换器施加端部负载以将辊(14,16)与输入和输出盘(10,12)接触的装置(34)和可弹性变形的装置,用于向每个 滚轮。

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