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    • 51. 发明申请
    • Slide rod with locking unit
    • 带锁定单元的滑杆
    • US20070199412A1
    • 2007-08-30
    • US11362094
    • 2006-02-27
    • Chang Lee
    • Chang Lee
    • B25B23/16B25G1/00
    • B25B23/0035B25G1/005B25G3/24
    • A slide rod with locking unit, including a rod body, a main body and a locking unit. The rod body has two stopper sections. The main body has a downward protruding drive head and an internal cavity. The drive head defines a drive socket communicating with the cavity. A circumferential wall of the drive socket is formed with a ball hole in which a ball body is inlaid. A circumferential wall of the main body is radially formed with a pair of slide holes communicating with the cavity. The locking unit is composed of a cock body, a pad body, an operating pin and a resilient member. The cock body is formed with an internal cavity. A circumferential wall of the cock body is radially formed with a pair of slide slots communicating with the cavity of the cock body. The cock body is fitted in the cavity of the main body to abut against an upper face of the pad body. The operating pin is formed with a stepped section for the ball body to abut against. The resilient member is fitted around the operating pin. The rod body is passed through the slide holes of the main body and the slide slots of the cock body. By means of pressing the cock body, the drive head of the main body can be fitted into a socket or extracted out of the socket.
    • 具有锁定单元的滑杆,包括杆体,主体和锁定单元。 杆体具有两个塞子部分。 主体具有向下突出的驱动头和内部空腔。 驱动头限定与空腔连通的驱动插座。 驱动插座的周壁形成有球体嵌入其中的球孔。 主体的周壁径向地形成有与空腔连通的一对滑动孔。 锁定单元由旋塞体,垫体,操作销和弹性构件构成。 旋塞体形成有内腔。 旋塞体的圆周壁径向地形成有与旋塞体的空腔连通的一对滑动槽。 旋塞体安装在主体的腔体中以抵靠衬垫本体的上表面。 操作销形成有用于球体抵接的阶梯部分。 弹性件安装在操作销周围。 杆体穿过主体的滑动孔和旋塞体的滑槽。 通过按压旋塞阀体,主体的驱动头可装入插座或从插座中抽出。
    • 53. 发明申请
    • Image drum and method for manufacturing the image drum
    • 图像鼓和制造图像鼓的方法
    • US20070138018A1
    • 2007-06-21
    • US11487448
    • 2006-07-17
    • Won ChoiKyu ShinKae BackSoon KweonChang LeeKi Bae
    • Won ChoiKyu ShinKae BackSoon KweonChang LeeKi Bae
    • B41C3/08B32B37/00
    • G03G15/348G03G2217/0075
    • An image drum for selectively adsorbing a toner thereon so as to form an image in a printing apparatus. The image drum provides a new manufacturing method which can connect ring electrodes formed on the circumferential surface of a drum body and a printed circuit board including a control chip for supplying a necessary voltage to each ring electrode without using a laser processing. Namely, various manufacturing methods, such as a method of forming a connection hole by initially forming a bead made of a hydrophobic material or a conductive bump and removing the initially formed bead or conductive bump, and forming a ring electrode by filling a conductive material in the connection hole, and the structure thereof are provided. Accordingly, due to a simplified manufacturing process, manufacturing cost are reduced and an image drum may be more widely disseminated.
    • 一种用于在其上选择性地吸附调色剂以便在打印设备中形成图像的图像鼓。 图像鼓提供了一种新的制造方法,其可以连接形成在鼓体的圆周表面上的环形电极和包括用于向每个环形电极提供必要电压的控制芯片的印刷电路板,而不使用激光加工。 即各种制造方法,例如通过初始形成由疏水材料制成的珠或导电凸块形成连接孔的方法,并且移除最初形成的珠或导电凸块,以及通过将导电材料填充在其中形成环形电极 连接孔及其结构。 因此,由于简化的制造工艺,制造成本降低,图像鼓可以更广泛地传播。
    • 54. 发明申请
    • Refrigerator rail assembly and refrigerator storage box extracting/retracting apparatus having the same
    • 冰箱导轨组件和冰箱存储箱提取/回收装置具有相同的功能
    • US20070126324A1
    • 2007-06-07
    • US11634888
    • 2006-12-07
    • Chang Lee
    • Chang Lee
    • A47B96/04
    • F25D25/025A47B88/493F25D23/067
    • Disclosed is a refrigerator rail assembly for guiding a storage box while the storage box is being extracted from or retracted into a space of a refrigerator. The refrigerator rail assembly includes: a guide rail provided on a side of the storage space to extend in the front-to-rear direction of the storage space, the guide rail having a guide channel formed in the longitudinal direction of the guide rail and opened at a side thereof; a movable rail having a guide channel formed in the longitudinal direction of the movable rail and opened at a side opposed to the guide channel of the guide rail, the storage box being removably installed to the movable rail; an intermediate rail having a pair of guide flanges which are inserted into the guide channels, respectively; and a plurality of ball bearings interposed between the guide channels and the guide flanges. The guide rail and the movable rail move in relation to the intermediate rail, so that the storage box is extracted from or retracted into the storage space.
    • 公开了一种用于在储存箱从冰箱的空间中抽出或缩回到冰箱的空间中时引导储物箱的冰箱导轨组件。 冰箱导轨组件包括:导轨,设置在存储空间的一侧沿着存放空间的前后方向延伸,导轨具有沿导轨的纵向方向形成的引导通道,并且打开 在其一侧; 所述活动导轨具有沿着所述活动导轨的长度方向形成并在与所述导轨的所述导向槽相对的一侧开口的导向槽,所述存储箱可移除地安装在所述活动导轨上; 中间轨道,其具有分别插入到引导通道中的一对引导凸缘; 以及插入在所述引导通道和所述引导凸缘之间的多个滚珠轴承。 导轨和活动导轨相对于中间导轨移动,使得存储箱从存储空间中提取或缩回到存储空间中。
    • 56. 发明申请
    • Optical network terminator and optical network connection method using it
    • 光网络终端器和光网络连接方法使用它
    • US20060257147A1
    • 2006-11-16
    • US11388228
    • 2006-03-23
    • Chang LeeKwang HongJin BaikSung KimSang LeeSil Mun
    • Chang LeeKwang HongJin BaikSung KimSang LeeSil Mun
    • H04J14/00
    • H04B10/40
    • An optical network terminator of the present invention includes an optical wavelength division multiplexer for receiving an optical signal and incoherent light. An optical detection unit converts a downstream high speed and low speed optical signals into electrical signals. A laser diode converts an upstream signal into an optical signal. A high speed driving unit is supplied with power from a power supply unit to drive a forward-biased laser diode and establish a data and video channel. A high speed reception unit is supplied with the power to receive a downstream data and video channel. A charging unit outputs charged power at the time of a power failure. A low speed driving unit is supplied with the charged power to reverse-bias the laser diode to establish a voice channel. A low speed reception unit is supplied with the charged power to receive a voice channel.
    • 本发明的光网络终端器包括用于接收光信号和非相干光的光波分复用器。 光学检测单元将下行的高速和低速光信号转换为电信号。 激光二极管将上行信号转换为光信号。 高速驱动单元由电源单元供电,驱动正向偏置的激光二极管并建立数据和视频通道。 高速接收单元具有接收下行数据和视频通道的电力。 充电单元在停电时输出充电电力。 低速驱动单元被提供有充电电源以反向偏置激光二极管以建立语音通道。 低速接收单元被提供有充电电力以接收语音通道。