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    • 91. 发明申请
    • Compressor having discharge mufflers
    • 压缩机有放电消声器
    • US20060056990A1
    • 2006-03-16
    • US11152605
    • 2005-06-14
    • Sung Lee
    • Sung Lee
    • F04B39/00F04B53/00F04B35/04
    • F04B39/0061F04B39/0055
    • Disclosed is a compressor having discharge mufflers for reducing the noise generated due to the discharge of a refrigerant. The compressor includes a compression chamber installed in a cylinder block in an airtight container; a discharge pipe installed in the airtight container for discharging a refrigerant compressed in the compressor to the outside of the airtight container; a first discharge muffler installed between the compression chamber and the discharge pipe, and provided with an inner space divided into a first space directly communicated with the compression chamber and a second space directly communicated with the discharge pipe; and a second discharge muffler provided with an inner space communicated with the first and second spaces respectively through separate communication channels.
    • 公开了一种具有用于减少由于制冷剂排出而产生的噪音的排气消音器的压缩机。 压缩机包括安装在密封容器中的气缸体中的压缩室; 安装在气密容器中的排出管,用于将在压缩机中压缩的制冷剂排出到气密容器的外部; 安装在压缩室和排出管之间的第一排放消声器,并且设置有分隔成与压缩室直接连通的第一空间的内部空间和与排出管直接连通的第二空间; 以及第二排出消声器,其设置有分别通过单独的通信通道与第一和第二空间连通的内部空间。
    • 92. 发明申请
    • Transmission frame structure for control communication network of distributed control system for nuclear power plant
    • US20060007927A1
    • 2006-01-12
    • US11103738
    • 2005-04-12
    • Sung LeeEung OhSung SongKwi GwakSeok Kim
    • Sung LeeEung OhSung SongKwi GwakSeok Kim
    • G01R31/08
    • H04L12/42
    • A transmission frame structure for use in a control communication network allows all process control stations contained in the control communication network to share monitoring/control information received from a field communication network or an information communication network, and properly copes with faulty operations of channels (i.e., ring-shaped lines) or process control stations for use in the control communication network. The transmission frame structure of a control communication network for use in a nuclear-power-plant distributed control system which broadcasts data received from a node having transmission authority to all nodes via a bypass line, and allows a ring accelerator to detour the data and to isolate an erroneous station from normal stations, includes a transmission frame. The transmission frame includes: a destination address for performing the broadcasting operation; a source address for recording a source node address (ID) therein; a type/length field for classifying frames into a control data frame and a network management event frame; a network management (NM_TYPE) field which is valid only when it is designated by type/length field, and performs different roles according to network management event frame types; a Seq&Ver field for including the number of transmissions of a data frame and frame upgrade version information; a NS_ID field for recording number information of a node equal to the next token reception node, and being used when one station transmits a token to the next station; a data field having a predetermined maximum size of 1 kbyte, for including not only general control information according to a value of the type/length field, but also 7 event frames such as a token frame; and a CRC (Cyclic Redundancy Code) field for inspecting the presence or absence of a CRC error, whereby the transmission frame operates the communication network, solves a malfunction or error of the communication network, and recovers the communication network.
    • 94. 发明申请
    • Express kits and cup liners for human milking apparatus
    • 用于挤奶设备的快速套件和杯垫
    • US20050251089A1
    • 2005-11-10
    • US10839968
    • 2004-05-06
    • Sung LeeBruce McKendry
    • Sung LeeBruce McKendry
    • A61M1/06
    • A61M1/066A61M1/06
    • A breast pump includes a pump that produces both vacuum and pulsating pressure, at least one express kit, and hoses or the like for connecting the pump to the express kit. The express kit includes a manifold, a milk collection vessel, a rigid cup and a flexible liner. The liner is made of a pliable material, and includes a funnel and a throat. The inside surface of the funnel, which is between the liner and the cup when the liner is installed, has an optional honeycomb structure that creates a forced space between the liner and the cup, while maintaining some degree of flexibility. At the end of the liner inside the throat, a rigid insert or suitable bond maintains some rigidity inside the throat, supports the liner and creates a seal between the liner and the cup at the throat end of the liner.
    • 吸奶器包括产生真空和脉动压力的泵,至少一个快速套件和用于将泵连接到快速套件的软管等。 快递套件包括歧管,收集牛奶,刚性杯和柔性衬里。 衬里由柔韧材料制成,包括漏斗和喉咙。 当衬垫安装时,在衬套和杯之间的漏斗的内表面具有可选的蜂窝结构,其在衬垫和杯之间产生强制空间,同时保持一定程度的柔性。 在喉部内的衬垫的末端,刚性插入物或合适的粘合剂在喉部内部保持一些刚性,支撑衬垫并且在衬垫的喉端处在衬垫和杯之间产生密封。
    • 98. 发明申请
    • Hermetic compressor
    • 气密压缩机
    • US20050089416A1
    • 2005-04-28
    • US10781300
    • 2004-02-18
    • Sung Lee
    • Sung Lee
    • F04B39/00F04B39/02F04B39/12F01C1/02F01C1/063
    • F04B39/0246F04B39/122
    • A hermetic compressor, in which a plurality of oil slots are formed on a bearing seat that seats a thrust bearing therein. During an operation of the hermetic compressor, oil flows through the plurality of oil slots while hydraulically supporting a lower surface of the thrust bearing upward. Therefore, even when an impact is applied from a piston to a rotating shaft during a refrigerant compressing operation of the piston in a compression chamber, the impact load imposed on the thrust bearing is evenly distributed along a junction between a lower race and all balls of the thrust bearing, because the oil hydraulically supports the lower race of the thrust bearing upward. The thrust bearing thus smoothly rotates and effectively supports the rotation of an eccentric part of the rotating shaft. Therefore, the hermetic compressor reduces vibration of the balls and the lower race of the thrust bearing, and attenuates noise caused by the vibration. The hermetic compressor further has improved operational efficiency.
    • 一种封闭式压缩机,其中在轴承座上形成有多个油槽,该轴承座在其中安置止推轴承。 在封闭式压缩机的操作期间,油通过多个油槽,同时液压地将推力轴承的下表面向上支撑。 因此,即使在压缩室中的活塞的制冷剂压缩操作期间从活塞施加到旋转轴的冲击时,施加在推力轴承上的冲击负荷沿着下游座圈和所有的球的连接部分均匀分布 推力轴承,因为油向上液压地支撑推力轴承的下座圈。 推力轴承因此平滑地旋转并且有效地支撑旋转轴的偏心部分的旋转。 因此,封闭式压缩机减少了推力轴承的滚珠和下座圈的振动,并且减轻了振动引起的噪音。 封闭式压缩机进一步提高了操作效率。
    • 99. 发明申请
    • Grill cooker and multipurpose cooking apparatus having the same
    • 烧烤炊具和具有相同烹调功能的多功能炊具
    • US20050066956A1
    • 2005-03-31
    • US10820134
    • 2004-04-08
    • Han SungYong KwonChul KimTae LeeSung Lee
    • Han SungYong KwonChul KimTae LeeSung Lee
    • F24C11/00A47J37/06A47J37/07F24B3/00
    • A47J37/0754A47J37/067
    • A grill cooker that efficiently cools a grilling unit to prevent food from sticking to the grilling unit, and a multipurpose cooking apparatus in which the grill cooker is installed. The grill cooker includes a grilling unit on an upper portion of a cabinet, an air cooling unit on an outside of the cabinet, and a connection member on the upper portion of the cabinet. The grilling unit includes a grilling pipe having an inlet and an outlet. The air cooling unit includes a blowing fan and an air discharging pipe. The connection member has a tapered hole. The inlet of the grilling pipe is connected to an upper portion of the tapered hole, and the air discharging pipe is connected to a lower end of the tapered hole. The grill cooker is removably set in a recess in an upper portion of the multipurpose cooking apparatus.
    • 一种有效地冷却烧烤单元以防止食物粘附到烧烤单元的烧烤炉,以及安装有烧烤炉的多用途烹饪设备。 烧烤炉包括在机壳上部的烧烤单元,机壳外部的空气冷却单元和机壳上部的连接构件。 烧烤单元包括具有入口和出口的烧烤管。 空气冷却单元包括吹风扇和排气管。 连接构件具有锥形孔。 烧烤管的入口连接到锥形孔的上部,排气管连接到锥形孔的下端。 烧烤炉可移除地设置在多功能烹饪设备的上部的凹部中。
    • 100. 发明申请
    • Modular grill cooker and multipurpose cooking apparatus having the same
    • 模块化烧烤炉和具有相同功能的多用途烹饪设备
    • US20050051148A1
    • 2005-03-10
    • US10824480
    • 2004-04-15
    • Han SungYong KwonChul KimTae LeeSung Lee
    • Han SungYong KwonChul KimTae LeeSung Lee
    • A47B31/02A47J37/06F24C15/08F24C15/18F24C15/22F24C15/30F24C1/16
    • A47J37/0709F24C15/30
    • A modular grill cooker that is easily installed in a multipurpose cooking apparatus, including an outer casing and an inner casing set in the outer casing. A heating unit is mounted to a heat reflecting plate fastened to the inner casing. A grilling unit is seated on a frame provided along upper edges of the inner and outer casings. An elastic piece is fitted over a projection on a back surface of the heating unit to mount the heating unit to the heat reflecting plate. A grease collecting unit is set in the inner casing to collect grease therein and reflect heat onto the grilling unit. First and second contact terminals are respectively provided on the outer casing and on the multipurpose cooking apparatus to supply electricity to the heating unit when the grill cooker is installed in the multipurpose cooking apparatus.
    • 一种容易安装在多功能烹饪设备中的模块式烤架,包括外壳和设置在外壳中的内壳。 加热单元安装在固定在内壳上的热反射板上。 烧烤单元位于沿着内壳和外壳的上边缘设置的框架上。 将弹性件安装在加热单元背面的突出部上,将加热单元安装在热反射板上。 在内壳中设置油脂收集单元以在其中收集润滑脂并将热量反射到烧烤单元上。 第一接触端子和第二接触端子分别设置在外壳和多功能烹饪设备上,以将格栅炊具安装在多功能烹饪设备中时供电给加热单元。