专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130280115A1 Scroll Type Compressor 审中-公开
标题翻译：滚动式压缩机
公开(公告)号：US20130280115A1
公开(公告)日：2013-10-24
申请号：US13825506
申请日：2011-09-14
申请人： Yuji Kawamura , Kyung-jae Lee
发明人： Yuji Kawamura , Kyung-jae Lee
IPC分类号： F04C18/00
CPC分类号： F04C18/00 , F01C17/066 , F04C18/0215 , F04C18/0253 , F04C29/02
摘要： A scroll-type compressor, while adopting an Oldham mechanism as a rotation prevention mechanism, lubricates an Oldham ring by retaining a medium mixed with oil on a back surface of an orbiting scroll and maintains a compression mechanism in a compact shape. The Oldham ring is provided between the orbiting scroll and a block which supports a drive shaft. An annular thrust race which receives a load in the axial direction from the orbiting scroll is sandwiched between a fixed scroll and the block. An end surface of the circumference of the orbiting scroll is brought into contact with the race, and the race is brought into contact with an end surface of the block to an area outside a pair of key groove portions formed on the block in the radial direction. A retention space, defined by the orbiting scroll, the race, and the block, retains the medium.
摘要翻译：涡旋式压缩机采用奥德姆机构作为旋转防止机构，通过将与油混合的介质保持在绕动涡盘的后表面上来润滑奥杜姆环，并将压缩机构保持在紧凑的形状。奥德姆环设置在绕动涡盘和支撑驱动轴的块之间。从旋转涡旋件沿轴向接收负载的环形推力座夹在固定涡旋件和块体之间。绕动涡盘的圆周端面与座圈接触，使座圈与块体的端面接触，形成在块体上形成的一对键槽部分的径向外侧的区域。由绕动涡卷，座圈和块限定的保持空间保持介质。

2. 发明授权

US06389281B1 Method for automatically testing a base transceiver station in a mobile telecommunication system 失效
标题翻译：在移动电信系统中自动测试基站的方法
公开(公告)号：US06389281B1
公开(公告)日：2002-05-14
申请号：US09312792
申请日：1999-05-17
申请人： Kyung-jae Lee
发明人： Kyung-jae Lee
IPC分类号： H04Q720
CPC分类号： H04W24/00
摘要： A method for automating a test of a base transceiver station in a mobile telecommunication system is disclosed. In a base station manager (BSM) for managing a plurality of base transceiver stations providing communication service to mobile stations that move within a service coverage area, the method comprises the steps of checking whether an operator is registered, receiving parameters for command of test items, and selecting commands of test items to test base transceiver stations. When parameters are not inputted, a default parameter is read, but when parameters are inputted, the inputted parameters are saved as new default. Not only the selected test items, but also all test items under the selected test items are automatically executed at a time. The results of testing is stored and outputted in accordance with identification of systems selected by an operator.
摘要翻译：公开了一种用于自动化移动电信系统中的基站的测试的方法。在基站管理器（BSM）中，用于管理向在服务覆盖区域内移动的移动台提供通信服务的多个基站收发器站，该方法包括以下步骤：检查操作员是否被注册，接收用于指示测试项目的参数，并选择测试项目的命令来测试基站收发台。当不输入参数时，读取默认参数，但是当输入参数时，输入的参数将保存为新的默认参数。不仅选定的测试项目，而且所选测试项目下的所有测试项目都会一次自动执行。根据操作者选择的系统的识别，存储和输出测试结果。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式