Stator for linear compressor
    21.
    发明授权
    Stator for linear compressor 有权
    线性压缩机定子

    公开(公告)号:US08382455B2

    公开(公告)日:2013-02-26

    申请号:US12739082

    申请日:2008-10-09

    CPC classification number: H02K1/145 H02K33/16

    Abstract: A stator for a linear compressor is provided that includes a coil winding, in which a coil is wound in a circumferential direction and current flows; a bobbin set, which is wound with the coil winding and which insulates the coil winding; and a plurality of core blocks, which is arranged in a circumferential direction of the bobbin set at predetermined intervals from an axial direction of the bobbin set, and which is advantageously used to simplify the manufacturing process, enhance the clamping force, reduce an overall production cost, and reduce a size of a product incorporating the same.

    Abstract translation: 提供了一种线性压缩机的定子,其包括线圈绕组,线圈绕圆周方向缠绕,电流流动; 线圈组,其与线圈绕组缠绕并使线圈绕组绝缘; 以及多个芯体,其沿着筒管组的轴向以规定间隔设置在筒管的圆周方向上,并且有利地用于简化制造过程,增强夹紧力,降低整体生产 成本,并减少包含该产品的产品的尺寸。

    EXHAUST GAS POST PROCESSING SYSTEM
    23.
    发明申请
    EXHAUST GAS POST PROCESSING SYSTEM 有权
    排气后处理系统

    公开(公告)号:US20120144810A1

    公开(公告)日:2012-06-14

    申请号:US13169884

    申请日:2011-06-27

    Applicant: Sangmin Lee

    Inventor: Sangmin Lee

    Abstract: An exhaust gas post processing system may include an exhaust pipe in which an exhaust gas from an engine passes, a catalyst that may be disposed at the exhaust pipe so as to decrease a harmful material of the exhaust gas, and a water jacket that may be formed around an exhaust pipe that may be disposed at an upstream side of the catalyst of the exhaust pipe, wherein a coolant may be selectively supplied into the water jacket such that the water jacket cools down the exhaust gas passing the exhaust pipe and thus the catalyst does not be over heated.

    Abstract translation: 废气后处理系统可以包括排气管,其中来自发动机的废气通过,可以设置在排气管处以减少排气的有害物质的催化剂,以及可以是 形成在可以设置在排气管的催化剂的上游侧的排气管周围,其中可以将冷却剂选择性地供应到水套中,使得水套将通过排气管的排气冷却,因此催化剂 不要过热。

    NOx reduction catalyst and exhaust system using the same
    24.
    发明授权
    NOx reduction catalyst and exhaust system using the same 有权
    NOx还原催化剂和使用其的排气系统

    公开(公告)号:US08128880B2

    公开(公告)日:2012-03-06

    申请号:US12604090

    申请日:2009-10-22

    Abstract: An NOx reduction catalyst and an exhaust system using the same may include an NOx reduction catalyst mounted at an exhaust pipe through which exhaust gas passes, wherein the NOx reduction catalyst includes first and second catalyst layers coated on a carrier, the first catalyst layer being disposed close to the exhaust gas, and the second catalyst layer being disposed close to the carrier, wherein a portion of nitrogen oxide contained in the exhaust gas is oxidized while passing through the first catalyst layer, and the oxidized nitrogen oxide is stored in the second catalyst layer, wherein the nitrogen oxide stored in the second catalyst layer is released through a substitution reaction with an additionally injected fuel, and wherein the released nitrogen oxide is reduced by the additionally injected fuel in the first catalyst layer.

    Abstract translation: 使用其的NOx还原催化剂和排气系统可以包括安装在废气通过的排气管上的NOx还原催化剂,其中所述NOx还原催化剂包括涂覆在载体上的第一和第二催化剂层,所述第一催化剂层被设置 靠近废气,第二催化剂层设置在载体附近,其中包含在废气中的一部分氮氧化物在通过第一催化剂层时被氧化,并且氧化的氮氧化物被储存在第二催化剂 其中存储在所述第二催化剂层中的氮氧化物通过与另外注入的燃料的取代反应而释放,并且其中所述释放的氮氧化物通过在所述第一催化剂层中的另外喷射的燃料而被还原。

    Oil pump used in a linear compressor
    25.
    发明授权
    Oil pump used in a linear compressor 有权
    油泵用于线性压缩机

    公开(公告)号:US08070460B2

    公开(公告)日:2011-12-06

    申请号:US12087770

    申请日:2007-01-16

    Applicant: Sangmin Lee

    Inventor: Sangmin Lee

    CPC classification number: F04B39/0261 F04B39/0292 F04B39/1066 F04B39/1073

    Abstract: The present invention discloses an oil supply apparatus of a linear compressor. In the linear compressor including a main body frame, a cylinder installed on the main body frame, and a piston installed inside the cylinder, for performing linear reciprocation, the oil supply apparatus circulates the oil between the cylinder and the piston. The oil supply apparatus of the linear compressor includes an oil supply passage for supplying the oil to a gap between the cylinder and the piston, and an oil pumping means consisting of an oil cylinder fixed to the main body frame to communicate with the oil supply passage, a mass member installed in the oil cylinder and linearly reciprocated by vibration of the main body frame, for pumping the oil, and oil elastic members installed in the oil cylinder, for elastically supporting the mass member at both sides of the mass member. A mass of the mass member and elastic moduli of the oil elastic members are set so that a natural frequency by the mass of the mass member and the elastic moduli of the oil elastic members can be smaller than an operating frequency of the main body frame.

    Abstract translation: 本发明公开了一种线性压缩机的供油装置。 在包括主体框架,安装在主体框架上的气缸和安装在气缸内的活塞的线性压缩机中,用于进行线性往复运动,供油装置在油缸和活塞之间循环油。 线性压缩机的供油装置包括供油通道,用于将油供给到气缸和活塞之间的间隙;以及抽油装置,其由固定在主体框架上的油缸组成,以与供油通道 安装在油缸中的质量件,通过主体框架的振动线性往复运动,用于泵送油,以及安装在油缸中的油性弹性构件,用于在质量构件的两侧弹性地支撑质量构件。 油弹性构件的质量构件和弹性模量的质量被设定为使得质量构件的质量和油弹性构件的弹性模量的固有频率可以小于主体框架的操作频率。

    METHOD FOR MEASURING AUDIENCE TO BROADCAST SERVICE AND CONTENT AT TERMINAL
    26.
    发明申请
    METHOD FOR MEASURING AUDIENCE TO BROADCAST SERVICE AND CONTENT AT TERMINAL 有权
    测量广播服务和终端内容的方法

    公开(公告)号:US20100257548A1

    公开(公告)日:2010-10-07

    申请号:US12751339

    申请日:2010-03-31

    CPC classification number: H04H60/33 G06Q30/02 G06Q30/0282

    Abstract: Disclosed is a method of measuring audience ratings for at least more than one service and content in a terminal. The measurement method may include receiving a campaign invitation message for an audience measurement campaign from a server. The campaign invitation message may include at least more than one of information for the audience measurement campaign, information for the server, and information for an opt-in rate of the audience measurement campaign. The method may further include authenticating the information for the server in the campaign invitation message. The method may further include determining whether to participate using the information for the opt-in rate of the audience measurement campaign in the campaign invitation message. The method may further include transmitting a panel opt-in request message to the server according to the determination result. The method may further include receiving a panel opt-in response message from the server.

    Abstract translation: 公开了一种测量终端中至少多于一个服务和内容的观众评分的方法。 测量方法可以包括从服务器接收针对观众测量活动的活动邀请消息。 活动邀请消息可以包括至少多于一个用于观众测量活动的信息,服务器的信息和用于观众测量活动的选择加入率的信息。 该方法还可以包括在活动邀请消息中认证服务器的信息。 该方法还可以包括使用在活动邀请消息中的观众测量活动的选择加入率的信息来确定是否参与。 该方法还可以包括根据确定结果向服务器发送面板选择加入请求消息。 该方法还可以包括从服务器接收面板选择加入响应消息。

    NOX REDUCTION CATALYST AND EXHAUST SYSTEM USING THE SAME
    27.
    发明申请
    NOX REDUCTION CATALYST AND EXHAUST SYSTEM USING THE SAME 有权
    NOX还原催化剂和使用其的排气系统

    公开(公告)号:US20100223919A1

    公开(公告)日:2010-09-09

    申请号:US12604090

    申请日:2009-10-22

    Abstract: An NOx reduction catalyst and an exhaust system using the same may include an NOx reduction catalyst mounted at an exhaust pipe through which exhaust gas passes, wherein the NOx reduction catalyst includes first and second catalyst layers coated on a carrier, the first catalyst layer being disposed close to the exhaust gas, and the second catalyst layer being disposed close to the carrier, wherein a portion of nitrogen oxide contained in the exhaust gas is oxidized while passing through the first catalyst layer, and the oxidized nitrogen oxide is stored in the second catalyst layer, wherein the nitrogen oxide stored in the second catalyst layer is released through a substitution reaction with an additionally injected fuel, and wherein the released nitrogen oxide is reduced by the additionally injected fuel in the first catalyst layer.

    Abstract translation: 使用其的NOx还原催化剂和排气系统可以包括安装在废气通过的排气管上的NOx还原催化剂,其中所述NOx还原催化剂包括涂覆在载体上的第一和第二催化剂层,所述第一催化剂层被设置 靠近废气,第二催化剂层设置在载体附近,其中包含在废气中的一部分氮氧化物在通过第一催化剂层时被氧化,并且氧化的氮氧化物被储存在第二催化剂 其中存储在所述第二催化剂层中的氮氧化物通过与另外注入的燃料的取代反应而释放,并且其中所述释放的氮氧化物通过在所述第一催化剂层中的另外喷射的燃料而被还原。

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