MAGNETIC CARRYING PLATFORM
    221.
    发明申请

    公开(公告)号:US20180334207A1

    公开(公告)日:2018-11-22

    申请号:US16049843

    申请日:2018-07-31

    Abstract: A magnetic frame mechanism including an outer frame, first drop center wheels, first brackets, a permanent magnet block. The outer frame includes a face plate, a first side plate, and a second side plate. The first side plate and the second side plate are vertically fixed on two ends of the face plate, respectively. The permanent magnet block is sandwiched between the first side plate and the second side plate. The first side plate and the second side plate include guide structures, and the guide structures include first guide rails. The first drop center wheels are fixed on the inner side of the face plate via the first brackets, respectively. The platform mechanism includes a platform plate, four magnetic travelling wheels, four second brackets, a second guide rail disposed on the surface of the platform plate, and a tension spring.

    TRANSPORTATION PLATFORM FOR UNDERWATER TOWING DEVICE

    公开(公告)号:US20180229975A1

    公开(公告)日:2018-08-16

    申请号:US15953488

    申请日:2018-04-15

    Abstract: A transportation platform for an underwater towing device, including: a main frame; a support frame; a movable base; operation decks; ladder stands; and main lifting lugs. The main frame includes upright posts, basal tubes, longitudinal tubes, transverse tubes, and diagonal tubes. The support frame includes cushion blocks, transverse beams, stand columns, carrier bars, and stiffeners. The ladder stands include stand pipes and a plurality of deformed bar. The main lifting lugs are disposed on the upright posts of the main frame. The support frame is in the form of a door frame and disposed in the lower part of the main frame. The carrier bars cross over the basal tubes. The stiffeners are disposed between the upright posts of the main frame and the transverse beams. The cushion blocks are disposed on the carrier bars. The movable base is disposed between the carrier bars of the support frame.

    PZT TRANSDUCER-HORN INTEGRATED ULTRASONIC DRIVING STRUCTURE

    公开(公告)号:US20170325864A1

    公开(公告)日:2017-11-16

    申请号:US15525916

    申请日:2015-09-13

    Abstract: A PZT transducer-horn integrated ultrasonic driving structure consists of a nut, a bolt, a left PZT circular stack, a flange, a right PZT truncated stack and a horn. The horn, the right PZT truncated stack, the flange and the left PZT circular stack are arranged in sequence and connected via the bolt and then fastened via the nut; the right PZT transducer is a truncated cone-shaped stack formed by PZT circular plates; and the right PZT transducer and the horn are integrated to form the ultrasonic driving structure. Considering the dimension of PZT on two sides of the flange and the horn meet the requirements for ultrasonic vibration node and antinode, the dimension of round contour of the circular PZT stack and flange is reduced to increase the thickness of the truncated PZT stack and flange. With the integrated structure, the effect of reducing the contour dimension of the ultrasonic driving surgical device can be obtained, and the outer diameter is reduced to the range of 8-10 mm as compared with the range of 12-15 mm in the prior art, thereby further meeting the application requirements.

    WAVE POWER GENERATION DEVICE AND METHOD FOR OPERATING AND MAINTAINING THE SAME
    230.
    发明申请
    WAVE POWER GENERATION DEVICE AND METHOD FOR OPERATING AND MAINTAINING THE SAME 有权
    波浪发电装置及其运行和维护方法

    公开(公告)号:US20170043843A1

    公开(公告)日:2017-02-16

    申请号:US15227928

    申请日:2016-08-03

    Abstract: A wave power generation device, including a power generation assembly, a mooring system, a floating platform, floating towers, control cabins, a connecting member, and anti-sway plates. The floating platform is a square floating box. The power generation assembly includes a swing plate, a hydraulic cylinder, an energy accumulator, a hydraulic motor, a generator, a battery, and a power generation and distribution device. The floating platform includes a main deck. The main deck includes a manhole and a support for supporting the swing plate. The swing plate is connected to the support via a first hinge. One end of the hydraulic cylinder is connected to the swing plate, and another end of the hydraulic cylinder is connected to a floating platform. The mooring system includes four anchor windlasses. A method for operating and maintaining the wave power generation device is also provided.

    Abstract translation: 波浪发电装置,包括发电组件,系泊系统,浮动平台,浮塔,控制室,连接构件和防摇板。 浮动平台是一个方形浮动盒。 发电组件包括摆动板,液压缸,蓄能器,液压马达,发电机,电池和发电和分配装置。 浮动平台包括一个主甲板。 主甲板包括一个人孔和一个用于支撑摇摆板的支撑。 摇摆板通过第一铰链连接到支撑件。 液压缸的一端连接到摆动板,液压缸的另一端连接到浮动平台。 系泊系统包括四个锚机。 还提供了一种用于操作和维护波浪发电装置的方法。

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