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    • 1. 发明授权
    • Earphone easily facilitating the tying and untying of an earphone wire
    • 耳机方便耳机线的捆绑和拆卸
    • US08908898B2
    • 2014-12-09
    • US13958189
    • 2013-08-02
    • Sung Sik ImJong Soon Im
    • Sung Sik ImJong Soon Im
    • H04R1/10
    • H04R1/1033H04R5/033
    • An earphone facilitating the tying and untying of an earphone wire comprises a speaker portion worn in both ears, a branch line portion having one side connected to the speaker portion, a joint part in which at least two branch lines are joined, a single line portion having one side connected to the joint part, a connection portion disposed at the other side of the single line portion to be connected to a terminal of a sound system, and a tying portion with which ties a folded earphone wire and having an elastic helical coil spring shape and a hollow tube shape. The tying portion also surrounds a part of outer surface of the single line portion and is capable of sliding along the single line portion.
    • 一种促进耳机线的捆绑和拆卸的耳机包括:戴在两耳中的扬声器部分,具有连接到扬声器部分的一侧的分支线部分,连接有至少两条分支线的接合部分,单线部分 具有连接到接合部的一侧,设置在单线部分的另一侧以连接到声音系统的端子的连接部分和与折叠的耳机线接合并具有弹性螺旋线圈的捆扎部分 弹簧形状和中空管形状。 捆扎部分还围绕单线部分的外表面的一部分并且能够沿着单线部分滑动。
    • 3. 发明申请
    • EARPHONE EASILY FACILITATING THE TYING AND UNTYING OF AN EARPHONE WIRE
    • EARPHONE EASILY EACILING THE TYPE AND UNTYING OF THE EARPHONE WIRE
    • US20140140568A1
    • 2014-05-22
    • US13958189
    • 2013-08-02
    • Sung Sik IMJong Soon Im
    • Sung Sik IMJong Soon Im
    • H04R1/10
    • H04R1/1033H04R5/033
    • An earphone easily facilitating the tying and untying of an earphone wire comprising a speaker portion; a bifurcation portion; a stopper; a single line portion; a connection portion; and a tying portion installed on the other end of the single line portion for the tying and untying of an earphone wire without an additional fixing attachment and a wire attachment which is provided for an easy storage of the earphone wire in a pocket due to the reduced volume thereof, are disclosed. The earphone equipped with the wire attachment gives advantages such as a convenient tying and untying of the earphone wire for a user and an easy storage of the earphone in a pocket due to the reduced volume of the wire attachment.
    • 一种耳机,其容易地促使包括扬声器部分的耳机线的捆绑和拆卸; 分叉部分; 塞子 单行部分; 连接部分; 以及安装在单线部分的另一端的捆扎部分,用于绑定和拆卸耳机线,而不需要额外的固定附件和电线附件,其用于由于减少了耳机线容易地将耳机线保存在口袋中 公开了其体积。 配备有电线附件的耳机具有诸如为用户提供的耳机线的方便搭接和拆卸以及由于电线附件的体积减小容易将耳机存储在口袋中的优点。
    • 4. 发明申请
    • OUTER RING FOR WHEEL BEARING
    • 用于车轮轴承的外圈
    • US20110097027A1
    • 2011-04-28
    • US12605904
    • 2009-10-26
    • Jong Soon ImHee Jae YoonHyeon Soo Lim
    • Jong Soon ImHee Jae YoonHyeon Soo Lim
    • F16C33/58
    • F16C35/06F16C19/184F16C33/586F16C2240/40F16C2326/02
    • An outer ring for a wheel bearing is provided. The outer ring is designed to attain optimal structural strength and thus prolong a service life of the bearing by establishing theory foundation for dimensions of a supporting end formed on an outer side of an outer diameter surface of the outer ring and a ring groove in which the snap ring is installed which is formed on an inner side of the outer diameter surface and applying optimal dimensions within an allowable threshold range to the supporting end and the ring groove. In addition, the outer ring is also designed to improve space usability of the outer ring by attaining an installing space of a seal member installed on the bearing through an extending end formed on an outer front end surface of the outer ring and improve an assembling property of a snap ring by making a portion of the outer ring from a ring groove to an inner front end as a step surface whose diameter is less than an overall diameter of the outer ring.
    • 提供了一种用于车轮轴承的外圈。 外圈设计为获得最佳的结构强度,从而通过为形成在外圈的外径表面的外侧的支撑端的尺寸和环槽的尺寸建立理论基础来延长轴承的使用寿命,其中 安装卡环,其形成在外径表面的内侧上,并且在允许的阈值范围内将最佳尺寸施加到支撑端和环形槽。 此外,外圈还设计成通过形成在外圈的前前端表面上的延伸端获得安装在轴承上的密封件的安装空间来提高外圈的空间使用性,并提高组装性能 通过使外环的一部分从环槽到内前端作为直径小于外圈的总直径的台阶表面的卡环。
    • 5. 发明授权
    • Hub bearing unit provided with multiple rows of rolling elements
    • 轮毂轴承单元配有多排滚动元件
    • US08360652B2
    • 2013-01-29
    • US12444544
    • 2007-10-10
    • Jong Soon ImWon Rak BaeJu Sang Park
    • Jong Soon ImWon Rak BaeJu Sang Park
    • F16C33/60
    • F16C19/184B60B27/0005B60B27/0026B60B27/0084B60B27/0094F16C19/182F16C2240/80F16C2326/02
    • There is provided a hub bearing unit with multiple rows of rolling elements. A hub has one or more inner race surfaces. An inner ring is seated on an outer peripheral surface of the hub and has one or more inner race surfaces thereon. An outer ring is formed with outer race surfaces as many as inner race surfaces formed at the hub and the inner ring. Rolling elements are disposed between the outer race surfaces and the inner race surfaces. Cages are disposed to maintain circumferential intervals of the rolling elements. The outer ring is formed with three or more outer race surfaces. The rolling elements are arranged in three or more rows. The arrangement of multiple-row rolling elements enhances the life of the bearing. Manufacturing costs are curtailed and rolling resistance is reduced compared to the tapered roller bearing.
    • 提供了具有多排滚动元件的轮毂轴承单元。 轮毂具有一个或多个内圈表面。 内圈安装在轮毂的外周面上,在其上具有一个或多个内圈面。 外圈形成有与座圈和内圈形成的内圈面一样多的外圈面。 滚动元件设置在外圈表面和内圈表面之间。 设置保持架以保持滚动元件的周向间隔。 外圈形成有三个以上的外圈面。 滚动元件布置成三列或更多列。 多排滚动元件的布置提高了轴承的使用寿命。 与圆锥滚子轴承相比,削减了制造成本并降低了滚动阻力。