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    • 1. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US08744300B2
    • 2014-06-03
    • US12624114
    • 2009-11-23
    • Jung Jae Lee
    • Jung Jae Lee
    • G03G15/00
    • G03G21/1867G03G21/1652G03G2221/166G03G2221/183
    • Disclosed is an image forming apparatus with improved electrical connections. The image forming apparatus may includes a main body into which a device is detachably received. The electrical terminals provided in the main body connected correspondingly with electrical contact points provided on the detachable device. One or more surface distance extension parts may be arranged surrounding respectively one or more terminals such that the surface distance between two adjacent terminals can be increased. The detachable device may be, for example, a developing unit assembly, which may include one or more of a photoconductor, a charging device for charging the photoconductor to an electrical potential and a developer supply unit for supplying developer to the photoconductor.
    • 公开了一种具有改进的电连接的图像形成装置。 图像形成装置可以包括可拆卸地接收设备的主体。 设置在主体中的电气端子与设置在可拆卸装置上的电接触点相对应地连接。 可以布置一个或多个表面距离延伸部分,分别围绕一个或多个端子,使得可以增加两个相邻端子之间的表面距离。 可拆卸装置可以是例如显影单元组件,其可以包括光电导体,用于将感光体充电到电位的充电装置和用于将显影剂供应到感光体的显影剂供应单元中的一个或多个。
    • 6. 发明申请
    • Optical disc loading apparatus for an optical disc drive
    • 用于光盘驱动器的光盘装载装置
    • US20060048173A1
    • 2006-03-02
    • US11192144
    • 2005-07-29
    • Hwan-seung LeeJung-jae LeeYoung-yun SeolYong-ju Chi
    • Hwan-seung LeeJung-jae LeeYoung-yun SeolYong-ju Chi
    • G11B7/09
    • G11B17/0515
    • A disc loading apparatus for a disc drive, capable of selectively loading discs in different sizes includes a main chassis for mounting a transfer roller for moving the disc, a power transmission unit having a driving motor to transmit power to the transfer roller, a slider transmitted with the power from the power transmission unit and moving in directions for loading and unloading the disc being inserted, a disc guide lever pushed by the disc being inserted, thereby guiding the disc, a pushing lever rotatably mounted to the main chassis to connect the slider to the power transmission unit in association with the disc guide lever, and a locking/releasing unit for selectively locking and separating the disc guide lever with respect to the disc.
    • 一种用于盘驱动器的盘装载装置,能够选择性地装载不同尺寸的碟片,包括用于安装用于移动碟片的转印辊的主底盘,具有驱动马达以将动力传送到转印辊的动力传递单元, 具有来自动力传递单元的动力并沿着用于装载和卸载被插入的盘的方向移动,由盘被推动的盘导向杆被插入,从而引导盘,推动杆可旋转地安装到主底盘以连接滑块 与盘引导杆相关联的动力传递单元,以及用于相对于盘选择性地锁定和分离盘引导杆的锁定/释放单元。
    • 7. 发明授权
    • Swash plate type compressor
    • 斜盘式压缩机
    • US08303263B2
    • 2012-11-06
    • US12598024
    • 2008-04-18
    • Kweon-Soo LimDuck-Bin YoonMin-Gyu KimJung-Jae Lee
    • Kweon-Soo LimDuck-Bin YoonMin-Gyu KimJung-Jae Lee
    • F04B27/08
    • F04B27/109F04B27/1063
    • The present invention relates to a compressor, wherein a rotary shaft 140 having a swash plate 144 coupled thereto is used to linearly reciprocate a piston 150 in a cylinder bore 134 formed in front and rear cylinder blocks 130 and 130′. The rotary shaft 140 has a flow channel 142 formed therein and inlets 142a formed to communicate with the flow channel 142. A hub 146 is formed in the swash plate 144, and a shaft hole 146a, through which the rotary shaft 140 passes, is formed in the center of the hub 146. Communication holes 146b are formed in the hub 146 to communicate with the inlets 142a of the flow channel 142. First races 148a are coupled to the hub 146. A rotary shaft hole 148d is formed in the first race 148a, which has a thickness greater in its outer peripheral portion than its inner peripheral portion. According to the present invention configured as above, the communication holes 146b are concavely formed in surfaces where inlets of the shaft hole 146a of the hub 146 are provided, so that the communication holes 146b can be formed together with the hub. Thus, there is an advantage in that the compressor can be easily manufactured. Also, the first race 148a has a thickness greater in its outer peripheral portion than its inner peripheral portion. Accordingly, there is an effect in that the strength of the first race 148a can be reinforced while keeping its damping effect, thereby improving durability of the swash plate type compressor.
    • 压缩机技术领域本发明涉及一种压缩机,其中具有与其连接的旋转斜盘144的旋转轴140用于将形成在前后气缸体130和130'中的气缸孔134中的活塞150线性地往复运动。 旋转轴140具有形成在其中的流路142和形成为与流路142连通的入口142a。轮毂146形成在斜盘144中,并且旋转轴140通过的轴孔146a形成 在轮毂146的中心形成有通气孔146b,以与流路142的入口142a连通。第一座圈148a联接到轮毂146.旋转轴孔148d形成在第一座圈 148a的外周部的厚度比其内周部大。 根据如上构造的本发明,连通孔146b在设置有毂146的轴孔146a的入口的表面上凹入地形成,使得连通孔146b能够与轮毂一起形成。 因此,存在可以容易地制造压缩机的优点。 此外,第一座圈148a的外周部分的厚度大于其内周部分的厚度。 因此,具有能够在保持其阻尼效果的同时加强第一座圈148a的强度,从而提高斜盘式压缩机的耐久性的效果。
    • 10. 发明申请
    • SWASH PLATE TYPE COMPRESSOR
    • 洗板式压缩机
    • US20100129233A1
    • 2010-05-27
    • US12598024
    • 2008-04-18
    • Kweon-Soo LimDuck-Bin YoonMin-Gyu KimJung-Jae Lee
    • Kweon-Soo LimDuck-Bin YoonMin-Gyu KimJung-Jae Lee
    • F04B27/08
    • F04B27/109F04B27/1063
    • The present invention relates to a compressor, wherein a rotary shaft 140 having a swash plate 144 coupled thereto is used to linearly reciprocate a piston 150 in a cylinder bore 134 formed in front and rear cylinder blocks 130 and 130′. The rotary shaft 140 has a flow channel 142 formed therein and inlets 142a formed to communicate with the flow channel 142. A hub 146 is formed in the swash plate 144, and a shaft hole 146a, through which the rotary shaft 140 passes, is formed in the center of the hub 146. Communication holes 146b are formed in the hub 146 to communicate with the inlets 142a of the flow channel 142. First races 148a are coupled to the hub 146. A rotary shaft hole 148d is formed in the first race 148a, which has a thickness greater in its outer peripheral portion than its inner peripheral portion. According to the present invention configured as above, the communication holes 146b are concavely formed in surfaces where inlets of the shaft hole 146a of the hub 146 are provided, so that the communication holes 146b can be formed together with the hub. Thus, there is an advantage in that the compressor can be easily manufactured. Also, the first race 148a has a thickness greater in its outer peripheral portion than its inner peripheral portion. Accordingly, there is an effect in that the strength of the first race 148a can be reinforced while keeping its damping effect, thereby improving durability of the swash plate type compressor.
    • 压缩机技术领域本发明涉及一种压缩机,其中具有与其连接的旋转斜盘144的旋转轴140用于将形成在前后气缸体130和130'中的气缸孔134中的活塞150线性地往复运动。 旋转轴140具有形成在其中的流路142和形成为与流路142连通的入口142a。轮毂146形成在斜盘144中,并且旋转轴140通过的轴孔146a形成 在轮毂146的中心形成有通气孔146b,以与流路142的入口142a连通。第一座圈148a联接到轮毂146.旋转轴孔148d形成在第一座圈 148a的外周部的厚度比其内周部大。 根据如上构造的本发明,连通孔146b在设置有毂146的轴孔146a的入口的表面上凹入地形成,使得连通孔146b能够与轮毂一起形成。 因此,存在可以容易地制造压缩机的优点。 此外,第一座圈148a的外周部分的厚度大于其内周部分的厚度。 因此,具有能够在保持其阻尼效果的同时加强第一座圈148a的强度,从而提高斜盘式压缩机的耐久性的效果。