公开(公告)号：US09079299B2

公开(公告)日：2015-07-14

申请号：US13737912

申请日：2013-01-09

申请人： Kuo-Hsien Wu ,  Kuan-Jen Hsieh ,  David Lee

发明人： Kuo-Hsien Wu ,  Kuan-Jen Hsieh ,  David Lee

IPC分类号： B25B13/46

CPC分类号： B25B13/463

摘要： A switching device of a ratchet wrench includes two engaging members respectively mounted to two rods of an operation member. The operation member has a polygonal shank which extends through the board of the head of the wrench and is connected with a switch. The operation member swings by pivoting the switch so as to control the either of the two engaging members to be engaged with the ratchet driving member. The operation member has a positioning tube, and a bead and a spring are located in the positioning tube. The bead is engaged with one of two recesses of a cover fixed to the head of the wrench when the operation member is pivoted. The cover has a flange on which a locking member is pressed. The locking member is engaged with a fixing portion in the inner periphery of the space.

摘要翻译： 棘轮扳手的切换装置包括分别安装到操作构件的两个杆的两个接合构件。 操作构件具有多个柄，其延伸穿过扳手的头部的板并与开关连接。 操作构件通过枢转开关摆动，以控制两个接合构件中的任一个与棘轮驱动构件接合。 操作构件具有定位管，并且在定位管中设置有胎圈和弹簧。 当操作构件枢转时，胎圈与固定到扳手的头部的盖的两个凹部中的一个接合。 盖具有法兰，锁定构件被压在该凸缘上。 锁定构件与空间的内周中的固定部分接合。

公开(公告)号：US20060289146A1

公开(公告)日：2006-12-28

申请号：US11308607

申请日：2006-04-11

申请人： Kuo-Hsien Wu

发明人： Kuo-Hsien Wu

IPC分类号： H05K7/20

CPC分类号： F28D15/0266

摘要： A thermal module for dissipating heat generated by a heat source includes a heat pipe and a heat sink. The heat pipe includes a vaporized portion thermally connected to the heat source for collecting the heat, a condensed portion for receiving the heat transmitted from the vaporized portion, and a heat transferring portion connecting the vaporized portion and the condensed portion, cross-sectional areas of a transitional portion for connecting the vaporized portion and the heat transferring portion being gradually changed. The heat sink is thermally connected to the condensed portion for cooling the condensed portion.

摘要翻译： 用于散发由热源产生的热的热模块包括热管和散热器。 热管包括热连接到用于收集热量的热源的蒸发部分，用于接收从汽化部分传递的热量的冷凝部分和连接蒸发部分和冷凝部分的热传递部分，横截面积 用于连接蒸发部分和传热部分的过渡部分逐渐改变。 散热器热连接到冷凝部分以冷却冷凝部分。

公开(公告)号：US07458767B2

公开(公告)日：2008-12-02

申请号：US11305366

申请日：2005-12-16

申请人： Kuo-Hsien Wu ,  Chang-Hsu Yen

发明人： Kuo-Hsien Wu ,  Chang-Hsu Yen

IPC分类号： F01D1/02

CPC分类号： F01D1/02 ,  F04D19/024 ,  F04D25/0613 ,  F04D25/166 ,  F04D29/667

摘要： A cooling fan assembly for an electronic apparatus includes a casing and first and second centrifugal fans for creating airflow through the casing to dissipate heat associated generated by the electronic apparatus. The casing has at least first and second air inlets and an air outlet. The first centrifugal fan is received in the casing and positioned proximate the air outlet, and the second centrifugal fan juxtaposed with the first centrifugal fan is also received in the casing and positioned proximate the air outlet and indirect fluid communication therewith. The first and second centrifugal fans and the casing further are configured such that the airflow is effectively induced to form a high-pressure volute tongue in a region bounded by the first and second centrifugal fans and the air outlet.

摘要翻译： 用于电子设备的冷却风扇组件包括壳体和第一和第二离心风扇，用于产生通过壳体的气流以散发由电子设备产生的热量。 壳体具有至少第一和第二空气入口和空气出口。 第一离心式风扇被容纳在壳体中并且靠近排气口，并且与第一离心式风扇并置的第二离心式风扇也被容纳在壳体中并且靠近空气出口定位并与其间接流体连通。 第一和第二离心风扇和壳体还被构造成使得气流被有效地引导以在由第一和第二离心风扇和空气出口限定的区域中形成高压蜗壳舌。

公开(公告)号：US20060280601A1

公开(公告)日：2006-12-14

申请号：US11305366

申请日：2005-12-16

申请人： Kuo-Hsien Wu ,  Chang-Hsu Yen

发明人： Kuo-Hsien Wu ,  Chang-Hsu Yen

IPC分类号： F01D1/02

CPC分类号： F01D1/02 ,  F04D19/024 ,  F04D25/0613 ,  F04D25/166 ,  F04D29/667

摘要： A cooling fan assembly for an electronic apparatus includes a casing and first and second centrifugal fans for creating airflow through the casing to dissipate heat associated generated by the electronic apparatus. The casing has at least first and second air inlets and an air outlet. The first centrifugal fan is received in the casing and positioned proximate the air outlet, and the second centrifugal fan juxtaposed with the first centrifugal fan is also received in the casing and positioned proximate the air outlet and indirect fluid communication therewith. The first and second centrifugal fans and the casing further are configured such that the airflow is effectively induced to form a high-pressure volute tongue in a region bounded by the first and second centrifugal fans and the air outlet.

摘要翻译： 用于电子设备的冷却风扇组件包括壳体和第一和第二离心风扇，用于产生通过壳体的气流以散发由电子设备产生的热量。 壳体具有至少第一和第二空气入口和空气出口。 第一离心式风扇被容纳在壳体中并且靠近排气口，并且与第一离心式风扇并置的第二离心式风扇也被容纳在壳体中并且靠近空气出口定位并与其间接流体连通。 第一和第二离心风扇和壳体还被构造成使得气流被有效地引导以在由第一和第二离心风扇和空气出口限定的区域中形成高压蜗壳舌。