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    Energy storage device, actuator and method
    23.
    发明授权
    Energy storage device, actuator and method 有权
    储能装置，执行机构及方法

    公开(公告)号：US08549986B2

    公开(公告)日：2013-10-08

    申请号：US12754648

    申请日：2010-04-06

    Applicant: Jack David Farmer

    Inventor： Jack David Farmer

    IPC: F16J15/16 ,  F16K31/122

    CPC classification number: F15B1/04 ,  E21B34/10 ,  E21B41/00 ,  F15B2201/21 ,  F15B2201/215 ,  F15B2201/312 ,  Y02E60/15

    Abstract: An energy storage device a first member and a second member that is slidably engaged with the first member. There are at least two seals that slidably seal the first member to the second member and define a cavity therebetween that varies in volume with relative movement between the first member and the second member. The first member is biased toward the second member in a direction that resisted increases in volume of the cavity.

    Abstract translation: 能量存储装置，第一构件和与第一构件可滑动地接合的第二构件。 存在至少两个密封件，其将第一构件可滑动地密封到第二构件并且在它们之间限定其间的空腔，其中第一构件和第二构件之间的相对移动体积变化。 第一构件在抵抗空腔体积增加的方向上朝向第二构件偏置。

    PULSATION ATTENUATOR FOR A FLUIDIC SYSTEM
    25.
    发明申请
    PULSATION ATTENUATOR FOR A FLUIDIC SYSTEM 有权
    流体系统的脉冲衰减器

    公开(公告)号：US20080156379A1

    公开(公告)日：2008-07-03

    申请号：US11958278

    申请日：2007-12-17

    Applicant: Collin A. Rich ,  Steven M. Martin

    Inventor： Collin A. Rich ,  Steven M. Martin

    IPC: F16K31/12

    CPC classification number: F15B1/021 ,  F04B43/12 ,  F15B1/10 ,  F15B21/008 ,  F15B2201/205 ,  F15B2201/215 ,  F15B2201/3151 ,  G01N15/1404 ,  Y10T137/3118 ,  Y10T137/7792

    Abstract: A pulsation attenuator for a fluidic system with a fluidic pump. The pulsation attenuator includes a fluidic channel, a first fluidic device adapted to attenuate pulsations with a shallow rolloff slope, and a second fluidic device adapted to attenuate pulsations with a shallow rolloff slope. The first fluidic device and the second fluidic device are connected to the fluidic channel such that they cooperatively attenuate pulsations with a steep rolloff slope. Preferably, the first fluidic device includes a first fluidic resistor and a first fluidic capacitor, and the second fluidic device includes a second fluidic resistor and a second fluidic capacitor. Preferably, the pulsation attenuator is arranged, similar a second-order low-pass filter, in the following order: (1) first fluidic resistor, (2) first fluidic capacitor, (3) second fluidic resistor, and (4) second fluidic capacitor.

    Abstract translation: 一种具有流体泵的流体系统的脉动衰减器。 脉动衰减器包括流体通道，适于衰减具有浅滚降斜率的脉动的第一流体装置，以及适于以浅滚降斜率衰减脉动的第二流体装置。 第一流体装置和第二流体装置连接到流体通道，使得它们以陡峭的滚降斜率协同地衰减脉动。 优选地，第一流体装置包括第一流体电阻器和第一流体电容器，并且第二流体装置包括第二流体电阻器和第二流体电容器。 优选地，按照以下顺序将脉动衰减器类似于二阶低通滤波器：（1）第一流体电阻器，（2）第一流体电容器，（3）第二流体电阻器，和（4）第二流体电阻器 电容器。

    ENERGY STORAGE DEVICE, ACTUATOR AND METHOD
    27.
    发明申请
    ENERGY STORAGE DEVICE, ACTUATOR AND METHOD 审中-公开
    能源储存装置，执行器和方法

    公开(公告)号：WO2011127153A3

    公开(公告)日：2012-03-08

    申请号：PCT/US2011031398

    申请日：2011-04-06

    Applicant: BAKER HUGHES INC ,  FARMER JACK DAVID

    Inventor： FARMER JACK DAVID

    IPC: F16J15/16 ,  F15B15/14 ,  F15B20/00

    CPC classification number: F15B1/04 ,  E21B34/10 ,  E21B41/00 ,  F15B2201/21 ,  F15B2201/215 ,  F15B2201/312 ,  Y02E60/15

    Abstract: An energy storage device a first member and a second member that is slidably engaged with the first member. There are at least two seals that slidably seal the first member to the second member and define a cavity therebetween that varies in volume with relative movement between the first member and the second member. The first member is biased toward the second member in a direction that resisted increases in volume of the cavity.

    Abstract translation: 能量存储装置，第一构件和与第一构件可滑动地接合的第二构件。 存在至少两个密封件，其将第一构件可滑动地密封到第二构件并且在它们之间限定其间的空腔，其中第一构件和第二构件之间的相对移动体积变化。 第一构件在抵抗空腔体积增加的方向上朝向第二构件偏置。

    ENERGY STORAGE DEVICE, ACTUATOR AND METHOD
    29.
    发明申请
    ENERGY STORAGE DEVICE, ACTUATOR AND METHOD 审中-公开
    能源储存装置，执行器和方法

    公开(公告)号：WO2011127153A2

    公开(公告)日：2011-10-13

    申请号：PCT/US2011031398

    申请日：2011-04-06

    Applicant: BAKER HUGHES INC ,  FARMER JACK DAVID

    Inventor： FARMER JACK DAVID

    CPC classification number: F15B1/04 ,  E21B34/10 ,  E21B41/00 ,  F15B2201/21 ,  F15B2201/215 ,  F15B2201/312 ,  Y02E60/15

    Abstract: An energy storage device a first member and a second member that is slidably engaged with the first member. There are at least two seals that slidably seal the first member to the second member and define a cavity therebetween that varies in volume with relative movement between the first member and the second member. The first member is biased toward the second member in a direction that resisted increases in volume of the cavity.

    Abstract translation: 储能装置，第一构件和与第一构件可滑动地接合的第二构件。 存在至少两个密封件，其将第一构件可滑动地密封到第二构件并且在它们之间限定其间的空腔，其中第一构件和第二构件之间的相对移动体积变化。 第一构件在抵抗空腔体积增加的方向上朝向第二构件偏置。

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