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425 条记录 (耗时 0.037 秒)

    Pressurized reserve lubrication system for a gas turbine engine
    92.
    发明授权
    Pressurized reserve lubrication system for a gas turbine engine 有权
    用于燃气轮机的增压储备润滑系统

    公开(公告)号：US08800720B2

    公开(公告)日：2014-08-12

    申请号：US14179957

    申请日：2014-02-13

    申请人： United Technologies Corporation

    发明人： David L. Motto

    IPC分类号： F16H57/04

    CPC分类号： F16B13/0816 ,  B25D16/00 ,  B25D2216/0015 ,  B25D2216/0038 ,  E04B1/4114 ,  F01D25/18 ,  F16H57/0443 ,  F16N17/00 ,  F16N29/02

    摘要： A lubrication system includes a control subsystem operable to selectively communicate lubricant from a reserve lubrication subsystem under a pressure to supplement lubricant from a main lubrication subsystem in response to identification of a prolonged reduced-G condition. A gas turbine engine includes a main lubrication subsystem in communication with a geared architecture; a reserve lubrication subsystem in communication with the geared architecture; and a control subsystem operable to selectively communicate lubricant from the reserve lubrication subsystem under a pressure in response to identification of a prolonged reduced-G condition. A method of reducing lubrication starvation from a lubrication system with a main lubrication subsystem and a reserve lubrication subsystem, the main lubrication system in communication with a geared architecture of a gas turbine engine, includes communicating lubricant under a pressure to the geared architecture in response to identifying of a prolonged reduced-G condition.

    摘要翻译： 润滑系统包括控制子系统，其可操作以响应于识别延长的减小的G状态，在来自主润滑子系统的压力下选择性地从备用润滑子系统传送润滑剂。 燃气涡轮发动机包括与齿轮架构连通的主润滑子系统; 与齿轮架构通信的预备润滑子系统; 以及控制子系统，其可操作以在响应于识别延长的减小G状态的压力下从备用润滑子系统选择性地传送润滑剂。 一种减少来自具有主润滑子系统和备用润滑子系统的润滑系统的润滑不足的方法，所述主润滑系统与燃气涡轮发动机的齿轮架构相通，包括将压缩下的润滑剂与齿轮架构相连接以响应于 确定延长的减少的G状态。

    LUBRICATING OIL MONITORING AND MAINTENANCE CAP WITH OIL LEVEL MONITORING SYSTEM
    93.
    发明申请
    LUBRICATING OIL MONITORING AND MAINTENANCE CAP WITH OIL LEVEL MONITORING SYSTEM 审中-公开
    润滑油监测和维护油罐油位监测系统

    公开(公告)号：US20140116808A1

    公开(公告)日：2014-05-01

    申请号：US13666155

    申请日：2012-11-01

    申请人： Ronald J. Kile

    发明人： Ronald J. Kile

    IPC分类号： F01M11/12

    CPC分类号： F16N19/003 ,  B62D55/092 ,  F16N29/00 ,  F16N29/02 ,  F16N2250/18

    摘要： A lubricating oil reservoir has an open end closed by a cap removably coupled to the open end. The cap is formed with a sensor located in the lubricating oil reservoir. The sensor is for sensing the presence of lubricating oil that fills the lubricating oil reservoir to a recommended oil level for providing machine lubrication, and the non-presence of lubricating oil that does not fill the lubricating oil reservoir to the recommended oil level, and a signal apparatus is operatively coupled to the sensor for issuing a first stimulus in response to the sensor sensing the presence of lubricating oil for identifying a normal lubricating oil level condition, and for issuing a second different stimulus in response to the sensor sensing the non-presence of lubricating oil for identifying a low oil level condition.

    摘要翻译： 润滑油储存器具有通过可拆卸地联接到开口端的盖封闭的开口端。 盖形成有位于润滑油储存器中的传感器。 该传感器用于感测润滑油的存在，该润滑油将润滑油储存器填充到推荐的油位以提供机械润滑，以及不存在不将润滑油储存器填充到推荐油位的润滑油，以及 信号装置可操作地耦合到所述传感器，用于响应于所述传感器发出第一刺激，所述传感器检测到润滑油的存在以识别正常的润滑油液位状况，并且响应于所述传感器发出第二不同的刺激，所述传感器感测到所述不存在 的润滑油用于识别低油位状态。

    LUBRICATION DEVICE WITH FLOWMETER
    94.
    发明申请
    LUBRICATION DEVICE WITH FLOWMETER 有权
    带流量计的润滑装置

    公开(公告)号：US20130220736A1

    公开(公告)日：2013-08-29

    申请号：US13776132

    申请日：2013-02-25

    申请人： DROPSA S.p.A

    发明人： Walter DIVISI

    IPC分类号： F16N29/00

    CPC分类号： F16N29/00 ,  F16N29/02 ,  G01F3/08 ,  G01F15/14

    摘要： A lubrication device including a tank of fluid lubricant to be dispensed to a user position, a component for raising the pressure of the lubricant, a device for regulating the flow rate of the lubricant under pressure, and a distributor for enabling the lubricant flow to be conveyed to the user position with regulated flow rate, the lubricant flow rate regulator device being provided with a lubricant flowmeter which reads the flow rate regulated by the regulator device.

    摘要翻译： 一种润滑装置，其包括要分配到使用者位置的流体润滑剂的罐，用于提高润滑剂的压力的部件，用于调节润滑剂在压力下的流量的装置和用于使润滑剂流动成为的分配器 润滑剂流量调节装置设置有读取由调节装置调节的流量的润滑剂流量计。

    METERING DEVICE, LUBRICATING DEVICE AND METHOD FOR DISPENSING A PREDETERMINED AMOUNT OF LUBRICANT
    95.
    发明申请
    METERING DEVICE, LUBRICATING DEVICE AND METHOD FOR DISPENSING A PREDETERMINED AMOUNT OF LUBRICANT 有权
    测量装置，润滑装置和分配预定量的润滑剂的方法

    公开(公告)号：US20120247876A1

    公开(公告)日：2012-10-04

    申请号：US13428586

    申请日：2012-03-23

    申请人： Jurgen Kreutzkamper ,  Hans-Dieter Nelson ,  Fabian Schmidt ,  Jorg Schwartz

    发明人： Jurgen Kreutzkamper ,  Hans-Dieter Nelson ,  Fabian Schmidt ,  Jorg Schwartz

    IPC分类号： F16N13/00 ,  F16N3/00

    CPC分类号： F16N7/385 ,  F16N29/02 ,  F16N2270/30

    摘要： A metering device for dispensing a predetermined amount of lubricant includes a lubricant reservoir, which retains a lubricant and dispenses it under pressure via an outlet of the lubricant reservoir, and a metering apparatus, which comprises at least one microvalve. The microvalve is fluidly coupled with the outlet of the lubricant reservoir and dispenses the predetermined amount of lubricant in a defined manner. The metering apparatus is spatially separable from the lubricant reservoir.

    摘要翻译： 用于分配预定量的润滑剂的计量装置包括润滑剂储存器，其保持润滑剂并通过润滑剂储存器的出口在压力下分配润滑剂，以及包括至少一个微型阀的计量装置。 微型阀与润滑剂储存器的出口流体耦合，并以规定的方式分配预定量的润滑剂。 计量装置在空间上可与润滑剂储存器分离。

    PUMP HAVING VENTING AND NON-VENTING PISTON RETURN
    96.
    发明申请
    PUMP HAVING VENTING AND NON-VENTING PISTON RETURN 有权
    具有通风和非排气活塞返回的泵

    公开(公告)号：US20120134847A1

    公开(公告)日：2012-05-31

    申请号：US13271814

    申请日：2011-10-12

    申请人： Paul G. Conley ,  Christopher D. Holland

    发明人： Paul G. Conley ,  Christopher D. Holland

    IPC分类号： F04B49/00

    CPC分类号： F16N7/14 ,  F16N7/38 ,  F16N13/02 ,  F16N29/02 ,  F16N29/04 ,  F16N2270/70 ,  Y10T137/86035

    摘要： Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir and a pump with stepper motor and overdrive control.

    摘要翻译： 将润滑剂供给到多个润滑部位的设备和方法。 实施例包括具有排气和非排气活塞返回的泵，具有搅拌器和直接进料机构的泵，具有CAN系统和自诊断的泵，具有加热壳体和储存器的泵以及具有步进电机和超速控制的泵。

    PUMP HAVING STIRRER AND DIRECT FEED
    98.
    发明申请
    PUMP HAVING STIRRER AND DIRECT FEED 有权
    泵具有刺激和直接进料

    公开(公告)号：US20120132303A1

    公开(公告)日：2012-05-31

    申请号：US13271824

    申请日：2011-10-12

    申请人： Paul G. Conley ,  Christopher D. Holland

    发明人： Paul G. Conley ,  Christopher D. Holland

    IPC分类号： B01D47/00

    CPC分类号： F16N7/14 ,  F16N7/38 ,  F16N13/02 ,  F16N29/02 ,  F16N29/04 ,  F16N2270/70 ,  Y10T137/86035

    摘要： Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir and a pump with stepper motor and overdrive control.

    摘要翻译： 将润滑剂供给到多个润滑部位的设备和方法。 实施例包括具有排气和非排气活塞返回的泵，具有搅拌器和直接进料机构的泵，具有CAN系统和自诊断的泵，具有加热壳体和储存器的泵以及具有步进电机和超速控制的泵。