利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

67 条记录 (耗时 0.02 秒)

    Supply System, in Particular for Gear Mechanisms and Generators
    4.
    发明申请
    Supply System, in Particular for Gear Mechanisms and Generators 审中-公开
    供应系统，特别是齿轮机构和发电机

    公开(公告)号：US20170059031A1

    公开(公告)日：2017-03-02

    申请号：US14901286

    申请日：2014-06-10

    申请人： ROBERT BOSCH GMBH

    发明人： Ibrahim Doertoluk ,  Klaus Ulrich ,  Bernd Schnurr ,  Matthias Oppelt ,  Udo Froehlich

    IPC分类号： F16H57/04 ,  F03D80/70

    CPC分类号： F16H57/0442 ,  F03D80/70 ,  F05B2260/98 ,  F16H57/0435 ,  F16H57/0436 ,  F16H57/0447 ,  F16H57/045 ,  F16H57/0456 ,  F16H57/0457 ,  F16H57/0495 ,  F16N7/38 ,  F16N2260/20 ,  Y02E10/722

    摘要： A lubricating system has been disclosed for gear mechanisms or generators, in particular for gear mechanisms of wind power plants, which lubricating system permits a switchover between dry sump lubrication and wet sump lubrication. This takes place by way of a delivery device which increases the pressure in a lubricant tank selectively or in an emergency, for example a power outage, and presses a lubricant back into an oil sump in the gear mechanism, whereupon a lubricant level is increased there and wet sump lubrication is realized. The delivery device can have a compressor. Said compressor can charge a pressure accumulator via a non-return valve or can increase the pressure in the lubricant tank directly. The delivery device can consist of hydraulic, pneumatic or else electrical components. If it is pneumatic, it can be separated from the hydraulic lubricating system via an elbow.

    摘要翻译： 已经公开了用于齿轮机构或发电机的润滑系统，特别是用于风力发电厂的齿轮机构，该润滑系统允许在干式油底壳润滑和湿式油底壳润滑之间进行切换。 这通过选择性地或在紧急情况下（例如停电）增加润滑剂箱中的压力的​​输送装置进行，并将润滑剂压回到齿轮机构中的油底壳中，于是润滑剂水平在那里增加 并实现湿式油底壳润滑。 输送装置可以具有压缩机。 所述压缩机可以通过止回阀对蓄能器进行充气，或直接增加润滑油箱中的压力。 输送装置可以由液压，气动或其他电气部件组成。 如果是气动的，它可以通过弯头与液压润滑系统分离。

    Gearbox with passive lubrication system
    5.
    发明授权
    Gearbox with passive lubrication system 有权
    变速箱带被动润滑系统

    公开(公告)号：US09458923B2

    公开(公告)日：2016-10-04

    申请号：US13426789

    申请日：2012-03-22

    申请人： Scott D. Poster ,  David A. Elliott ,  Gary A. Cope

    发明人： Scott D. Poster ,  David A. Elliott ,  Gary A. Cope

    IPC分类号： F16N7/00 ,  F16H57/04 ,  F16H57/027 ,  B64C27/12 ,  B64D35/00

    CPC分类号： F16H57/0447 ,  B64C27/06 ,  B64C27/12 ,  B64C27/82 ,  B64D35/00 ,  F16H57/027 ,  F16H57/0424 ,  F16H57/0438 ,  F16H57/0442 ,  F16H57/045 ,  F16H57/0471

    摘要： A lubrication system includes a reserve housing configured to retain a lubrication fluid. A supply line in fluid communication with the reserve housing is configured to provide pressurized lubrication fluid to the reserve housing. An overflow tube has an overflow port, the overflow tube being configured to prevent the volume of the lubrication fluid from exceeding a certain amount. A metering jet is configured to allow the lubrication fluid to flow from the reserve housing onto a component, such as a bearing, in the gearbox at a predetermined rate. The metering jet provides flow of the lubrication fluid onto the bearing even when the supply line no longer provides pressurized lubrication fluid to the reserve housing.

    摘要翻译： 润滑系统包括被配置为保持润滑流体的储备壳体。 与储备壳体流体连通的供应管线被配置为向储备壳体提供加压润滑流体。 溢流管具有溢流口，所述溢流管被配置为防止润滑流体的体积超过一定量。 计量喷射器构造成允许润滑流体以预定速率从储备壳体流到齿轮箱中的部件（例如轴承）。 即使当供应管线不再向加注润滑油提供加压润滑流体时，计量喷射器也会将润滑流体流向轴承。

    GEAR GEOMETRY WITH FLUID RESERVOIR AND FLUID PATHS
    6.
    发明申请
    GEAR GEOMETRY WITH FLUID RESERVOIR AND FLUID PATHS 有权
    具有流体储存和流体流量的齿轮几何

    公开(公告)号：US20150260274A1

    公开(公告)日：2015-09-17

    申请号：US13930488

    申请日：2013-06-28

    申请人： Sikorsky Aircraft Corporation

    发明人： Stephen R. SAMMATARO ,  Ryan PATRY

    IPC分类号： F16H57/04 ,  B64C27/12

    CPC分类号： F16H57/0442 ,  B64C27/12 ,  F16H57/0431 ,  F16H57/045 ,  Y10T74/19991 ,  Y10T74/19995

    摘要： A helicopter is provided and includes an engine, a rotor, a gear train configured to transmit torque from the engine to the rotor such that the rotor is rotatable about an axis of rotation, a primary lubrication system, which is configured to supply the gear train with a fluid and a secondary lubrication system disposed in a gear of the gear train, including a fluid reservoir, which is configured to receive and store the fluid and to continue to supply the gear train with the fluid following a failure of the primary lubrication system.

    摘要翻译： 提供一种直升机，其包括发动机，转子，齿轮系，其构造成将转矩从发动机传递到转子，使得转子能够围绕旋转轴线旋转，主润滑系统构造成供应齿轮系 具有设置在齿轮系的齿轮中的流体和次级润滑系统，包括流体储存器，其构造成接收和存储流体，并且继续在主润滑系统故障之后向流体提供流体 。

    Transmission sump level control system
    7.
    发明授权
    Transmission sump level control system 有权
    变速箱油位控制系统

    公开(公告)号：US09068645B2

    公开(公告)日：2015-06-30

    申请号：US13767909

    申请日：2013-02-15

    申请人： GM Global Technology Operations LLC

    发明人： Goro Tamai ,  Norman Schoenek ,  Anthony J. Corsetti

    IPC分类号： G06F7/00 ,  F16H57/04

    CPC分类号： F16H57/0447 ,  F16H57/0413 ,  F16H57/0442 ,  F16H57/0443 ,  F16H57/045 ,  F16H57/0457 ,  F16H57/0476 ,  Y10S903/902 ,  Y10T137/0324 ,  Y10T137/85986

    摘要： A method of controlling a level of fluid in a main sump of a transmission includes opening an auxiliary reservoir with a first valve when fluid temperature in the main sump is at or below the predetermined temperature. The first valve is opened to increase the level of fluid in the main sump to at least a predetermined height so that transmission rotating components contact the fluid and generate splash lubrication. When the transmission is transmitting torque and the fluid is above the predetermined temperature, the level of fluid in the main sump is maintained below a predetermined height with closed first valve, such that the rotating components do not contact the fluid inside the main sump. A fluid pump alone is sufficient to lubricate the rotating components above the predetermined temperature and sufficient to lubricate the rotating components at or below the predetermined temperature only with splash lubrication.

    摘要翻译： 一种控制变速箱主油槽中的流体水平的方法包括：当主油槽中的流体温度处于或低于预定温度时，用第一阀打开辅助油箱。 打开第一阀以将主油槽中的流体的水平增加至至少预定的高度，使得变速旋转部件接触流体并产生飞溅润滑。 当变速箱传递扭矩并且流体高于预定温度时，主油槽中的流体的水平被保持在具有闭合的第一阀的预定高度以下，使得旋转部件不接触主油槽内的流体。 单独的流体泵足以在高于预定温度润滑旋转部件并足以在预定温度下或仅在飞溅润滑下润滑旋转部件。

    CLUTCH ASSEMBLY HAVING AN OIL ACCUMULATING DEVICE
    8.
    发明申请
    CLUTCH ASSEMBLY HAVING AN OIL ACCUMULATING DEVICE 有权
    离合器组件具有油压累积装置

    公开(公告)号：US20140231211A1

    公开(公告)日：2014-08-21

    申请号：US14346772

    申请日：2012-09-25

    申请人： GKN Driveline köping AB

    发明人： Hans-Peter Nett ,  Christoph Göttert

    IPC分类号： F16D13/74

    CPC分类号： F16D13/74 ,  F16H57/0424 ,  F16H57/0442 ,  F16H57/045 ,  F16H57/0471 ,  F16H57/0473 ,  F16H57/0483

    摘要： The invention relates to a clutch assembly of a motor vehicle, in particular a clutch-controlled differential unit, comprising a switchable clutch apparatus that is able to transmit driving power from a drive element on the input side with regard to the clutch device to a drive element on the output side with regard to the clutch device, wherein an oil conveying apparatus is provided for the clutch oiling, which oil conveying apparatus conveys oil of an oil circuit serving the clutch device depending on the operating state. In order to ensure that the lubrication of components arranged on the output side with regard to the clutch device is ensured in operating states in which the oil conveying apparatus does not convey any oil, an oil accumulating device is provided.

    摘要翻译： 本发明涉及一种机动车辆的离合器组件，特别是离合器控制的差速单元，其包括可切换离合器装置，其能够将相对于离合器装置的输入侧的驱动元件的驱动力传递到驱动器 相对于离合器装置的输出侧的元件，其中设置用于离合器上油的油输送装置，该油输送装置根据操作状态输送服务于离合器装置的油路的油。 为了确保在油输送装置不输送任何油的运行状态下相对于离合器装置布置在输出侧的部件的润滑，提供了一种储油装置。

    Secondary lubrication system with injectable additive
    9.
    发明授权
    Secondary lubrication system with injectable additive 有权
    二次润滑系统与注射添加剂

    公开(公告)号：US08602166B2

    公开(公告)日：2013-12-10

    申请号：US11610548

    申请日：2006-12-14

    申请人： Michael F. Mullen ,  Clark V. Cooper ,  Adam R. Glasser ,  Thomas L. Sbabo

    发明人： Michael F. Mullen ,  Clark V. Cooper ,  Adam R. Glasser ,  Thomas L. Sbabo

    IPC分类号： F01M1/00

    CPC分类号： F01M9/02 ,  B64C27/14 ,  F16H57/0442 ,  F16H57/045 ,  F16H57/046 ,  F16N39/00

    摘要： A lubrication system includes an additive and a delivery system. During normal operational conditions, the lubricating oil circulating in the transmission system is collected and contained in a secondary oil reservoir to retain a quantity of the lubricating oil for use in an oil-out condition. When an oil-out condition is detected, the additive is injected and mixed with the collected lubricating oil in the secondary oil reservoir or dispersed directly into a power transmission gearbox housing to enhance the characteristics of the lubricating oil and increases the operational time period of the power transmission gearbox during an oil-out condition.

    摘要翻译： 润滑系统包括添加剂和递送系统。 在正常运行条件下，在传动系统中循环的润滑油被收集并包含在二次油存储器中，以保持一定数量的润滑油用于排油状态。 当检测到出油条件时，将添加剂注入并与收集的润滑油混合在二次油储存器中或直接分散到动力传动齿轮箱壳体中，以增强润滑油的特性并增加操作时间 输油条件下的变速箱。