DUAL-DRIVING ONE-WAY ROTATIONAL DEVICE AND REEL INCLUDING SAME

    公开(公告)号:US20210251206A1

    公开(公告)日:2021-08-19

    申请号:US17255543

    申请日:2019-09-06

    Applicant: Jin Su LEE

    Inventor: Jin Su LEE

    Abstract: A dual-driving one-way rotational device includes: a body part; a clutch bearing part configured to guide the rotation of the body part in one direction; a knob part configured to be rotated in one direction in the state of being connected to an object to be rotated or to prevent the body part from being rotated together when the object to be rotated and the clutch bearing part are rotated in the same direction; a manual rotation lever installed on the body part; and a power transmission shaft coupled to the knob part, and configured to transfer the power of a power source. The knob part includes a rotation portion and a head portion. A spiral is formed on the inner circumferences of the rotation portion and the head portion. The power transmission shaft has the outer circumference on which a spiral is formed.

    Refrigerator
    5.
    发明授权
    Refrigerator 失效
    冰箱

    公开(公告)号:US07731315B2

    公开(公告)日:2010-06-08

    申请号:US11946379

    申请日:2007-11-28

    CPC classification number: F25D23/064 F25D23/067 Y10T292/68

    Abstract: A refrigerator having a mounting structure capable of easily and conveniently achieving the mounting process for elements to be installed in an inner case. The refrigerator includes a first body including an inner case, an outer case, and a urethane foam filled between the inner case and the outer case, a coupling hole formed through the inner case, a mounting member coupled to the coupling hole at a first outside of the inner case by a first end of the mounting member and provided with a fastening hole, the mounting member being fixed between the inner case and the outer case by the urethane foam when the urethane foam is filled, and a fastening member fastened to the fastening hole at a first inside of the inner case.

    Abstract translation: 一种具有安装结构的冰箱,其能够容易且方便地实现用于安装在内壳中的元件的安装过程。 冰箱包括:第一主体,包括内壳体,外壳体和填充在内壳体和外壳体之间的聚氨酯泡沫;第一壳体,通过内壳形成的联接孔;安装构件,其在第一外部联接到联接孔 所述内壳由所述安装构件的第一端设置并具有紧固孔,所述安装构件在聚氨酯泡沫填充时由所述聚氨酯泡沫固定在所述内壳体和所述外壳体之间,并且紧固构件 在内壳的第一内侧的紧固孔。

    Dual-driving one-way rotational device and reel including same

    公开(公告)号:US11259512B2

    公开(公告)日:2022-03-01

    申请号:US17255543

    申请日:2019-09-06

    Applicant: Jin Su Lee

    Inventor: Jin Su Lee

    Abstract: A dual-driving one-way rotational device includes: a body part; a clutch bearing part configured to guide the rotation of the body part in one direction; a knob part configured to be rotated in one direction in the state of being connected to an object to be rotated or to prevent the body part from being rotated together when the object to be rotated and the clutch bearing part are rotated in the same direction; a manual rotation lever installed on the body part; and a power transmission shaft coupled to the knob part, and configured to transfer the power of a power source. The knob part includes a rotation portion and a head portion. A spiral is formed on the inner circumferences of the rotation portion and the head portion. The power transmission shaft has the outer circumference on which a spiral is formed.

    Apparatus and method for testing voltage standing wave ratio in a W-CDMA mobile communication system
    8.
    发明授权
    Apparatus and method for testing voltage standing wave ratio in a W-CDMA mobile communication system 失效
    在W-CDMA移动通信系统中测试电压驻波比的装置和方法

    公开(公告)号:US07076213B2

    公开(公告)日:2006-07-11

    申请号:US10396809

    申请日:2003-03-26

    Applicant: Jin-Su Lee

    Inventor: Jin-Su Lee

    CPC classification number: H04B17/0085 H04B17/318

    Abstract: An apparatus and method for testing a voltage standing wave ratio (VSWR) in a wideband code division multiple access (W-CDMA) mobile communication system. Upon detecting a VSWR test request, a controller determines an oscillation frequency information and a power level information of a test signal for a VSWR test, and generates a test signal generation request including the determined oscillation frequency information and power level information. Upon detecting the test signal generation request, a test signal generator generates a test signal corresponding to the oscillation frequency information and power level information, and provides the generated test signal to an antenna. A VSWR detector receives the test signal and a reflected signal of the test signal from the antenna, and calculates a VSWR using the received test signal and reflected signal.

    Abstract translation: 一种用于在宽带码分多址(W-CDMA)移动通信系统中测试电压驻波比(VSWR)的装置和方法。 在检测到VSWR测试请求时,控制器确定用于VSWR测试的测试信号的振荡频率信息和功率电平信息,并且产生包括确定的振荡频率信息和功率电平信息的测试信号产生请求。 在检测到测试信号生成请求时,测试信号发生器产生与振荡频率信息和功率电平信息对应的测试信号,并将产生的测试信号提供给天线。 VSWR检测器从天线接收测试信号和测试信号的反射信号,并使用接收到的测试信号和反射信号计算VSWR。

    REFRIGERATOR
    9.
    发明申请
    REFRIGERATOR 失效
    冰箱

    公开(公告)号:US20080180013A1

    公开(公告)日:2008-07-31

    申请号:US11946379

    申请日:2007-11-28

    CPC classification number: F25D23/064 F25D23/067 Y10T292/68

    Abstract: A refrigerator having a mounting structure capable of easily and conveniently achieving the mounting process for elements to be installed in an inner case. The refrigerator includes a first body including an inner case, an outer case, and a urethane foam filled between the inner case and the outer case, a coupling hole formed through the inner case, a mounting member coupled to the coupling hole at a first outside of the inner case by a first end of the mounting member and provided with a fastening hole, the mounting member being fixed between the inner case and the outer case by the urethane foam when the urethane foam is filled, and a fastening member fastened to the fastening hole at a first inside of the inner case.

    Abstract translation: 一种具有安装结构的冰箱,其能够容易且方便地实现用于安装在内壳中的元件的安装过程。 冰箱包括:第一主体,包括内壳体,外壳体和填充在内壳体和外壳体之间的聚氨酯泡沫;第一壳体,通过内壳形成的联接孔;安装构件,其在第一外部联接到联接孔 所述内壳由所述安装构件的第一端设置并具有紧固孔,所述安装构件在聚氨酯泡沫填充时由所述聚氨酯泡沫固定在所述内壳体和所述外壳体之间,并且紧固构件 在内壳的第一内侧的紧固孔。

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