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1. 发明申请

US20100159321A1 ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING CHELATING AGENT AND LITHIUM SECONDARY BATTERY USING THE SAME 审中-公开
标题翻译：含锂电池的锂二次电池电解质及其使用的锂二次电池
公开(公告)号：US20100159321A1
公开(公告)日：2010-06-24
申请号：US12719138
申请日：2010-03-08
申请人： Jae Hyun LEE , Soon Ho AHN , Jong Hoa OK , Seung Tae HONG , Jeong Min KIM , Jong Mo JUNG , Hyo Shik KIL , Sung Hyup LEE
发明人： Jae Hyun LEE , Soon Ho AHN , Jong Hoa OK , Seung Tae HONG , Jeong Min KIM , Jong Mo JUNG , Hyo Shik KIL , Sung Hyup LEE
IPC分类号： H01M10/26
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0565 , H01M10/4235
摘要： Disclosed herein is an electrolyte for lithium secondary batteries comprising: a chelating agent, which forms complexes with transition metal ions in the battery, and at the same time does not react and coordinate with lithium ions; a non-aqueous solvent; and an electrolyte salt, as well as a lithium secondary battery comprising the electrolyte. The chelating agent, which is contained in the electrolyte for lithium secondary batteries, can suppress a side reaction in which transition metal ions are reduced and deposited as transition metals on the anode. Also, the chelating agent can suppress internal short-circuits in the battery and the resulting voltage drop of the battery and a reduction in the safety and performance of the battery, which can occur when transition metals are deposited on the anode.
摘要翻译：本发明公开了一种锂二次电池用电解液，其特征在于，包括螯合剂，其与电池中的过渡金属离子形成配合物，同时不与锂离子反应并配位; 非水溶剂; 和电解质盐，以及包含电解质的锂二次电池。包含在用于锂二次电池的电解质中的螯合剂可以抑制过渡金属离子被还原并沉积在阳极上作为过渡金属的副反应。此外，螯合剂可以抑制电池中的内部短路和电池的所得电压下降以及当在阳极上沉积过渡金属时可能发生的电池的安全性和性能的降低。

2. 发明申请

US20110278114A1 ELECTRIC PARKING BRAKE 有权
标题翻译：电动停车制动
公开(公告)号：US20110278114A1
公开(公告)日：2011-11-17
申请号：US13106534
申请日：2011-05-12
申请人： Jae Hyun LEE
发明人： Jae Hyun LEE
IPC分类号： F16D65/21
CPC分类号： B60T13/746 , B60T11/046
摘要： Disclosed is an electric parking brake commonly used as a single puller type or a dual puller type. The electric parking brake includes an actuator housing; a parking cable connected to a brake that applies braking force to wheels of a vehicle; a motor generating driving force to operate the parking brake; a reduction gear unit for transferring power of the motor; a screw nut unit including a gear member connected to the gear reduction unit, a nut member connected to the gear member, and a screw member connected to a first parking cable of the parking cable while moving relative to the nut member; and a displacement sensor connected to the nut member of the screw nut unit. The displacement sensor includes a sensor housing, a magnet housing that moves relative to the sensor housing, a magnet elastic member elastically supported between the sensor housing and the magnet housing, a magnet provided in the magnet housing, and a hall IC provided in the sensor housing. The magnet housing is coupled with a second parking cable of the parking cable or the actuator housing.
摘要翻译：公开了通常用作单牵引式或双牵引式的电动驻车制动器。电动驻车制动器包括致动器壳体; 连接到对车辆的车轮施加制动力的制动器的停车电缆; 用于操作驻车制动器的电动机产生驱动力; 减速装置，用于传递马达的动力; 一个螺母单元，包括连接到齿轮减速单元的齿轮构件，连接到齿轮构件的螺母构件，以及螺钉构件，在与所述螺母构件相对移动时连接到所述停车电缆的第一驻车电缆; 以及连接到螺母单元的螺母构件的位移传感器。位移传感器包括传感器壳体，相对于传感器壳体移动的磁体壳体，弹性地支撑在传感器壳体和磁体壳体之间的磁体弹性构件，设置在磁体壳体中的磁体和设置在传感器壳体中的霍尔IC 住房。磁体外壳与停车电缆或致动器壳体的第二停车电缆相连。

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