RECIPROCATING UNIDIRECTIONAL ELECTROMAGNETIC RESISTANCE DEVICE

    公开(公告)号:US20230053751A1

    公开(公告)日:2023-02-23

    申请号:US17408539

    申请日:2021-08-23

    Applicant: YEN-CHAO LIN

    Inventor: YEN-CHAO LIN

    Abstract: A reciprocating unidirectional electromagnetic resistance device includes a shaft having a flywheel installed to a first end of the shaft, an electromagnetic braking unit, and a first sensing device. A spring return device and a second sensing device are installed at a second end of the shaft, and a pull rope device is installed at the middle of the shaft. The electromagnetic braking unit and the spring return device are integrated into a single module and provided for an operator to perform a reciprocating motion to pull out a pull rope of the pull rope device and drive the shaft, the flywheel and the spring return device synchronously, and the electromagnetic braking unit acts an electromagnetic resistance onto the flywheel, so that the flywheel has the excellent precise resistance of the electromagnetic braking unit. When released, the pull rope can be retracted to achieve the reciprocating motion effect.

    DENTAL FORCEPS STRUCTURE
    7.
    发明申请

    公开(公告)号:US20210068920A1

    公开(公告)日:2021-03-11

    申请号:US16563947

    申请日:2019-09-09

    Applicant: Chao-Lin Liu

    Inventor: Chao-Lin Liu

    Abstract: A dental forceps structure, including: a fixture body, including an elastic connection portion, two elastic arms formed on two ends of the elastic connection portion, and two bended clamping portions each formed on one end of one of the elastic arms; two accommodation elements, each configured on one of the clamping portions; and two barriers, configured on the respective clamping portions and positioned between the accommodation elements and fixture body, and adapted to isolate the disturbance of surrounding tissues and organs. With the above structure, a user only needs to manually pull the elastic arms apart after placing a water suction element between the accommodation elements and place the clamping portions on the two sides of an affected part, thereby using the elastic force of the elastic connection to contract the elastic arms inward to allow the clamping portions to be naturally fixed on the affected part.

    Connector Structure for Combination Shelf
    8.
    发明申请

    公开(公告)号:US20200149572A1

    公开(公告)日:2020-05-14

    申请号:US16190208

    申请日:2018-11-14

    Applicant: Cheng-Chao Lin

    Inventor: Cheng-Chao Lin

    Abstract: A connector structure includes a connector body which has an end provided with an enlarged stop portion which is provided with a connecting section which has a diameter smaller than that of the connector body. The connecting section is provided with a recess which is formed between the enlarged stop portion and the connector body. In assembly, each of the connector bodies is initially inserted into the entrance of each of the steel angles, the connecting section of each of the connector bodies is then moved downward and inserted into the locking hole of each of the steel angles, and the recess of each of the connector bodies is then locked onto the inner wall and the outer wall of each of the steel angles, such that each of the connector bodies is secured to each of the steel angles.

    LITHIUM BATTERY HAVING ELECTRODE TABS WITH SAFE MODIFICATION
    10.
    发明申请
    LITHIUM BATTERY HAVING ELECTRODE TABS WITH SAFE MODIFICATION 审中-公开
    锂电池具有安全修改的电极板

    公开(公告)号:US20130224580A1

    公开(公告)日:2013-08-29

    申请号:US13404013

    申请日:2012-02-24

    CPC classification number: H01M2/26 H01M4/13

    Abstract: The invention relates to a lithium battery having electrode tabs with safe modification. The lithium battery comprises a cathode plate having a cathode electrode tab, an anode plate having an anode electrode tab, and a separator strip interposed between the cathode plate and the anode plate, wherein the cathode electrode tab and the anode electrode tab have insulation layers coating on predetermined areas.

    Abstract translation: 本发明涉及具有安全修改的电极片的锂电池。 锂电池包括具有阴极电极接线片的阴极板,具有阳极电极接线片的阳极板和插在阴极板和阳极板之间的隔板,其中阴极电极接线片和阳极电极接线片具有绝缘层涂层 在预定区域。

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