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    • 2. 发明授权
    • Anti-wearing socket and inner lining thereof
    • 防磨损套管及其内衬
    • US07334506B2
    • 2008-02-26
    • US11003713
    • 2004-12-06
    • David Hui
    • David Hui
    • B25B13/06B25B13/58
    • B25B13/06B25B13/102Y10S81/11
    • A socket includes an inner lining detachably formed in an inner hole within the socket, with the inner lining formed therein with a differentially-sized torque recess including at least a large hexagonal hole defining a large diagonal distance (D1) between two diagonal points of the large hexagonal hole and a small hexagonal hole gradationally contracted inwardly from the large hexagonal hole and defining a small diagonal distance (D2) between two diagonal points of the small hexagonal hole, so that each inner lining may be provided for selectively engaging at least two differently-sized nuts (or bolts) for convenient and economic torquing purpose.
    • 插座包括可拆卸地形成在插座内的内孔中的内衬,内衬在其中形成有差别尺寸的扭矩凹部,其至少包括限定大对角距离的大六边形孔(D SUB 1 / SUB >)在大六角形孔的两个对角点和从六边形六角形孔向内逐渐收缩的小六边形孔,并且在小六角形孔的两个对角点之间限定小的对角线距离(D 2> 2 < ,使得每个内衬可以被设置用于选择性地接合至少两个不同尺寸的螺母(或螺栓),以方便和经济地扭转目的。
    • 3. 发明申请
    • Anti-wearing socket and inner lining thereof
    • 防磨损套管及其内衬
    • US20060117915A1
    • 2006-06-08
    • US11003713
    • 2004-12-06
    • David Hui
    • David Hui
    • B25B13/06
    • B25B13/06B25B13/102Y10S81/11
    • A socket includes an inner lining detachably formed in an inner hole within the socket, with the inner lining formed therein with a differentially-sized torque recess including at least a large hexagonal hole defining a large diagonal distance (D1) between two diagonal points of the large hexagonal hole and a small hexagonal hole gradationally contracted inwardly from the large hexagonal hole and defining a small diagonal distance (D2) between two diagonal points of the small hexagonal hole, so that each inner lining may be provided for selectively engaging at least two differently-sized nuts (or bolts) for convenient and economic torquing purpose.
    • 插座包括可拆卸地形成在插座内的内孔中的内衬,内衬在其中形成有差别尺寸的扭矩凹部,其至少包括限定大对角距离的大六边形孔(D SUB 1 / SUB >)在大六角形孔的两个对角点和从六边形六角形孔向内逐渐收缩的小六边形孔,并且在小六角形孔的两个对角点之间限定小的对角线距离(D 2> 2 < ,使得每个内衬可以被设置用于选择性地接合至少两个不同尺寸的螺母(或螺栓),以方便和经济地扭转目的。
    • 6. 发明授权
    • Multiple-in-one socket
    • 多合一插座
    • US09272395B2
    • 2016-03-01
    • US14049215
    • 2013-10-09
    • David Hui
    • David Hui
    • B25B13/06
    • B25B13/065
    • A multiple-in-one socket includes a socket body having a first gradational cavity recessed in a first end of the socket body, and a second gradational cavity recessed in a second end of the socket body opposite to the first gradational cavity; each gradational cavity including a plurality of polygonal holes gradationally contracted in sizes inwardly from an outermost hole towards an innermost hole; whereby a plurality of polygonal holes having plurality of hole sizes may be conveniently chosen for fastening a bolt or nut by correspondingly matching the bolt (or nut) size with the polygonal-hole size.
    • 一体式插座包括插座主体,其具有凹入插座主体的第一端中的第一渐变腔,以及凹入在与第一渐变腔相对的插座主体的第二端中的第二渐变空腔; 每个渐变腔包括多个多孔,其从最外面的孔向内孔分级地尺寸收缩; 由此可以方便地选择多个具有多个孔尺寸的多边形孔,以通过相应地将螺栓(或螺母)尺寸与多边形孔尺寸相匹配来紧固螺栓或螺母。
    • 7. 发明申请
    • Anti-wearing nut and bolt
    • 防磨螺母和螺栓
    • US20110229284A1
    • 2011-09-22
    • US12930412
    • 2011-01-07
    • David HuiChien-Liang Lin
    • David HuiChien-Liang Lin
    • F16B33/00
    • F16B23/0038
    • An anti-wearing nut or bolt including a plurality of polygonal sides circumferentially formed on a head portion of the nut or bolt and; each polygonal side including: two inclined sub-sides respectively inclined outwardly convergently from opposite apexes of each polygonal side, each inclined sub-side extrapolatively defining a small biasing acute angle between each inclined sub-side and a corresponding socket side, and an intermediate sub-side transversely intersecting the two inclined sub-sides; whereby upon a clockwise or counter-clockwise rotation of the socket, one inclined sub-side of the nut or bolt will be planarly engaged with each socket side, without being linearly bitten or dogged, to thereby prevent wearing or damage of the apexes of the nut or bolt.
    • 一种防磨损螺母或螺栓,包括周向形成在螺母或螺栓的头部上的多个多边形; 每个多边形侧包括:分别从每个多边形侧面的相对顶点向外收敛地倾斜的两个倾斜子侧,每个倾斜子侧在每个倾斜子侧和相应的插座侧之间外推定义小的偏压锐角,以及中间子 与横向相交的两个倾斜的副边; 由此,当插座的顺时针或逆时针旋转时,螺母或螺栓的一个倾斜的副侧面将与每个插座侧面平面地接合,而不会被线性咬合或阻塞,从而防止其中的顶点的磨损或损坏 螺母或螺栓。
    • 9. 发明申请
    • Quickly charging power supply apparatus
    • 快速充电电源设备
    • US20080258674A1
    • 2008-10-23
    • US11788617
    • 2007-04-23
    • David HuiWen-Feng HuangYih-Wenn Luo
    • David HuiWen-Feng HuangYih-Wenn Luo
    • H02J7/00
    • H02J7/0044
    • A power supply apparatus includes a power source; and at least a capacitor module formed by connecting a plurality of capacitors in series, having an input connector connected to a municipal power source supply or connected to a cigarette-lighter receptacle of a car for inputting direct current for quickly charging the capacitors of the capacitor module, and having an output connector connectable to a portable electric device including cellular phone and other portable devices each having rechargeable battery provided therein for quickly charging the portable electric device for keeping its continuous operation.
    • 电源装置包括电源; 以及至少一个电容器模块,其通过串联连接多个电容器而形成,具有连接到市电电源的输入连接器或连接到汽车的点烟器插座,用于输入直流电流以快速地对电容器的电容器进行充电 模块,并且具有可连接到便携式电气设备的输出连接器,包括蜂窝电话和其他便携式设备,每个便携式设备具有设置在其中的可再充电电池,用于快速充电便携式电子设备以保持其连续操作。
    • 10. 发明授权
    • Adaptable radio link for wireless communication networks
    • 适用于无线通信网络的无线链路
    • US06795701B1
    • 2004-09-21
    • US10277759
    • 2002-10-22
    • John BakerDavid HuiMartin GreenwoodAntti LindenYong Zhou
    • John BakerDavid HuiMartin GreenwoodAntti LindenYong Zhou
    • H04Q720
    • H04L63/08H04L29/12207H04L61/20H04L63/083H04L63/0892H04W12/06H04W80/04H04W88/06
    • A system for transmitting wireless messages from a Wireless Access Internet Network architecture for providing users a plurality of wireless protocols to access a communications network. The architecture comprises a wireless client for providing an authentication message. The wireless client includes a radio link adaptation layer and a radio interface, and the radio link adaptation layer adapts to a plurality of wireless protocols. The architecture further includes a wireless server in communication with the wireless client. The wireless server includes a charging module, a Home Location Register (HLR) signaling module, a Domain Naming System (DNS)/Dynamic Host Configuration Protocol (DHCP) Remote Authentication Dial-in User Service (RADIUS) module, a radio link adaptation layer, and a radio access point in communication with the radio interface. Additionally, the architecture includes a data network in communication with the wireless server.
    • 一种用于从无线接入因特网网络架构发送无线消息的系统,用于向用户提供多个无线协议以访问通信网络。 该架构包括用于提供认证消息的无线客户端。 无线客户端包括无线链路适配层和无线接口,无线链路适配层适应多种无线协议。 该架构还包括与无线客户端通信的无线服务器。 无线服务器包括充电模块,归属位置寄存器(HLR)信令模块,域名命名系统(DNS)/动态主机配置协议(DHCP)远程认证拨入用户服务(RADIUS)模块,无线链路适配层 ,以及与无线接口通信的无线接入点。 此外,该架构包括与无线服务器通信的数据网络。