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    • 1. 发明授权
    • Fluidic oscillator
    • 流体振荡器
    • US06860157B1
    • 2005-03-01
    • US10769627
    • 2004-01-30
    • Jing-Tang YangWei-Chih LinKuen-Jyh TsaiKer-Jer Huang
    • Jing-Tang YangWei-Chih LinKuen-Jyh TsaiKer-Jer Huang
    • G01F1/19
    • G01F1/3227Y10T137/224
    • A fluidic oscillator includes an oscillator body having two attachment walls defining an oscillating chamber therebetween, an inlet duct communicatively extended from the oscillating chamber for guiding a flow of fluid entering into the oscillating chamber, an outlet duct communicatively extended from the oscillating chamber for guiding the flow of fluid exiting from the oscillating chamber, a flow splitter provided at the outlet duct to communicate with the oscillating chamber, and two feedback channels communicating with the oscillating chamber. Each of the attachment walls has an upstream portion and a downstream portion integrally extended therefrom as a step shouldering manner to form a modulating shoulder for modulating an oscillation of the flow within the oscillation chamber so as to stabilize the flow of the fluid to pass through the oscillator body.
    • 流体振荡器包括:振荡器体,其具有在其间限定振荡室的两个连接壁,从振荡室通信地延伸的入口管,用于引导进入振荡室的流体流;从振荡室通信地延伸的出口管,用于引导 从振荡室流出的流体流,设置在出口管道处以与振荡室连通的分流器,以及与振荡室连通的两个反馈通道。 每个附接壁具有作为台阶承载方式一体地延伸的上游部分和下游部分,以形成用于调节振荡室内的流动的振荡的调制肩部,以便稳定流体流过 振荡器体。
    • 10. 发明授权
    • IC socket having detachable aligning element
    • IC插座具有可拆卸的对准元件
    • US07654830B2
    • 2010-02-02
    • US12384080
    • 2009-03-31
    • Wei-Chih Lin
    • Wei-Chih Lin
    • H01R12/00
    • H05K7/1084
    • An IC socket includes a socket body defining a first receiving cavity with a bottom wall, a cover attached pivotally on one end of the socket body and a locking member for locking the cover to the socket body. The IC socket further includes four detachable aligning elements mounted on four corners of the bottom wall. The four aligning elements have a plurality of positioning surfaces adapted for corporately defining a second receiving cavity for snugly accommodating an IC package therein. Different aligning elements with different dimensions can be replaced to mount on the socket body for different IC packages, thus a cost of manufacturing is reduced.
    • IC插座包括限定具有底壁的第一容纳腔的插座主体,枢轴地安装在插座主体的一端上的盖子和用于将盖子锁定到插座主体的锁定构件。 IC插座还包括安装在底壁的四个角上的四个可拆卸的对准元件。 四个对准元件具有多个定位表面,其适于公共地限定用于紧密地容纳IC封装的第二容纳腔。 具有不同尺寸的不同的对准元件可以被替换以安装在插座体上用于不同的IC封装,因此制造成本降低。