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公开(公告)号：US10294083B2
公开(公告)日：2019-05-21
申请号：US15953488
申请日：2018-04-15
Applicant: DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Yan Lin , Xiaoning Jiang , Yanyun Yu
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.
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公开(公告)号：US09278835B2
公开(公告)日：2016-03-08
申请号：US14332411
申请日：2014-07-16
Applicant: Dalian University of Technology
Inventor： Yan Lin , Ming Chen , Yanyun Yu , Zhuoshang Ji
CPC classification number: B66F3/24 , B63B9/00 , B63C3/00 , B63C13/00 , B66F2700/05
Abstract: A hydraulic pushing device, including: a hydraulic unit, a rear seat, a front seat, a prying mechanism, an automatic adjustment mechanism, and a zero-torque pushing mechanism. The hydraulic unit and the rear seat are disposed on a platform. The zero-torque pushing mechanism includes two hydraulic cylinders, one end of each of the two hydraulic cylinders is hinged to the rear seat via a third hinge pin, and the other end of each of the two hydraulic cylinders is hinged to the front seat via a second hinge pin. The automatic adjustment mechanism includes a control lever and two locating pieces. One end of the control lever is in a fixed connection to the front seat, and the other end of the control lever is clamped by the two locating pieces. The prying mechanism includes two pawls, a pawl shaft, two prying guides, and two rows of equidistantly-disposed stop pieces.
Abstract translation: 一种液压推动装置，包括：液压单元，后座，前座，撬动机构，自动调节机构和零扭矩推动机构。 液压单元和后座设置在平台上。 零扭矩推动机构包括两个液压缸，两个液压缸中的每一个的一端通过第三铰链销铰接到后座，而两个液压缸中的每一个的另一端通过 第二铰链销。 自动调节机构包括控制杆和两个定位件。 控制杆的一端与前座固定连接，控制杆的另一端被两个定位件夹紧。 撬动机构包括两个棘爪，棘爪轴，两个撬动引导件和两排等距设置的止动件。
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公开(公告)号：US10556640B2
公开(公告)日：2020-02-11
申请号：US15985688
申请日：2018-05-21
Applicant: Dalian University of Technology
Inventor： Guan Guan , Yanyun Yu , Ming Chen , Yunlong Wang , Chaoguang Jin , Kai Li , Yan Lin
Abstract: An unmanned semi-submarine, including a main hull; airfoil buoyancy chambers; an antenna; a radar; a propeller; a rudder; and compartments. The airfoil buoyancy chambers include a front buoyancy chamber and a rear buoyancy chamber. The front buoyancy chamber and the rear airfoil buoyancy chamber are longitudinally distributed on the main hull. The radar and the antenna are disposed on the top end of the front buoyancy chamber. The rudder is disposed on the rear buoyancy chamber. The propeller is disposed at the tail of the main hull to drive the unmanned semi-submarine. The horizontal sections of the front buoyancy chamber and the rear buoyancy chamber are symmetrical airfoil. The compartments include a front equipment compartment, a rear equipment compartment, a control equipment compartment, a battery compartment, and a propelling compartment. The compartments are separated from one another using watertight walls.
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公开(公告)号：US09902467B2
公开(公告)日：2018-02-27
申请号：US15227928
申请日：2016-08-03
Applicant: Dalian University of Technology , Yan Lin
Inventor： Yan Lin , Xiaoning Jiang , Yanyun Yu , Zhikang Zhang , Fei Pei
CPC classification number: B63B21/50 , B63B2001/128 , B63B2035/4466 , F03B13/10 , F03B13/16 , F03B13/182 , F05B2240/93 , F05B2240/97 , F05B2250/33 , F05B2260/406 , F05B2260/42 , F15B1/04 , F15B11/08 , F15B2211/212 , F15B2211/7135 , Y02E10/38
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.
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公开(公告)号：US09616972B2
公开(公告)日：2017-04-11
申请号：US14941699
申请日：2015-11-16
Applicant: Dalian University of Technology
Inventor： Yan Lin , Yunlong Wang , Chaoguang Jin , Ming Chen , Guan Guan , Yanyun Yu , Kai Li
CPC classification number: B63B1/242 , B63B1/28 , B63B21/66 , B63B21/663 , B63B2221/02
Abstract: An attitude-adaptive hydrofoil apparatus, including: strut-braced wing assemblies, a horizontal wing assembly, connection plates, and attack angle adjusting plates. The strut-braced wing assemblies each include a bearing, at least one inclined tube, at least one inclined flow-guiding wing, and at least one stop dog. The horizontal wing assembly includes a horizontal tube, at least one horizontal flow-guiding wing, and at least one depth-locating wing. The attack angle adjusting plates each include an angle adjusting end plate having a hole. The strut-braced wing assemblies are symmetrically disposed at two sides of the horizontal wing assembly. The bearing is fixed on a vessel body by welding. The at least one inclined flow-guiding wing is sleeved on the at least one inclined tube, and is limited by the at least one stop dog. The attack angle adjusting plates are disposed at two ends of the horizontal tube, respectively.
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Patent Agency Ranking
公开(公告)号：US09611012B2
公开(公告)日：2017-04-04
申请号：US15145826
申请日：2016-05-04
Applicant: Dalian University of Technology , Yan Lin
Inventor： Yan Lin , Xiaoning Jiang , Yanyun Yu , Ming Chen , Zhikang Zhang , Chao Ye
CPC classification number: B63B21/66 , B63B21/10 , B63B21/16 , B63B27/16 , B63B27/36 , B63B2207/02 , B63B2702/02
Abstract: An underwater towing device, including an underwater towing assembly and a fixing mechanism of the underwater towing assembly. The underwater towing assembly includes a first floating body, a second floating body, and a third floating body. The fixing mechanism includes a fairlead carrier and two supports disposed on two sides of the fairlead carrier. The first floating body, the second floating body, and the third floating body are connected together via a fixing frame. The first floating body, the second floating body, and the third floating body have streamlined and bilaterally symmetrical shapes and all are hollow to accommodate experimental equipment. The first floating body is a cylinder having a drop-shaped horizontal cross-section. The upper part of the first floating body is provided with a buoyancy reserve tank having an elliptic horizontal cross-section.
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公开(公告)号：US10040514B1
公开(公告)日：2018-08-07
申请号：US15870960
申请日：2018-01-14
Applicant: Dalian University of Technology
Inventor： Yan Lin , Xiaoning Jiang , Yanyun Yu , Fei Pei , Guan Guan
Abstract: A testing device for a model of a floating gate, the device including: a towing carriage including a platform and a moon pool; a square support mechanism including two upper transversal beams, two upper longitudinal beams, two I-shaped longitudinal beams, four lower beams, and straight plates disposed on two of the four lower beams; a dynamometric mechanism including a longitudinal tensiometer, a transversal tensiometer, and a signal transmitting terminal; a data acquisition mechanism including a computer and a signal receiving terminal; a casing mechanism including two stepped shafts and two rolling wheels; and a guide rod mechanism including an inner sleeve, an outer sleeve, and a connecting plate. One end of the connecting plate is connected to the lower end of the inner sleeve, and the other end thereof is connected to a deck of the floating gate.
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公开(公告)号：US09783273B2
公开(公告)日：2017-10-10
申请号：US14696501
申请日：2015-04-27
Applicant: Dalian University of Technology
Inventor： Yan Lin , Ming Chen , Yanyun Yu , Yunlong Wang , Kai Li
CPC classification number: B63B49/00 , G01S7/521 , G01S15/88 , G01S15/8902 , G10K11/008 , Y10T29/511
Abstract: A carrying device for a side-scan sonar, including a suspension rod, a hanging rack, and a flange. The side-scan sonar is in fixed connection to the lower part of the hanging rack. The suspension rod includes a suspension unit, a universal joint, and a tension rod. The flange is disposed below the lower part of the tension rod. The hanging rack includes a Z-shaped main cross beam. Two U-shaped hooks are disposed at two ends of the Z-shaped main cross beam for supporting the side-scan sonar. A vertical drag hook is disposed in the inner side of each of the two U-shaped hooks for hanging the side-scan sonar. The flange is fixed in the center of the Z-shaped main cross beam.
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公开(公告)号：US09205899B2
公开(公告)日：2015-12-08
申请号：US14676779
申请日：2015-04-01
Applicant: Dalian University of Technology
Inventor： Yanyun Yu , Yan Lin , Ming Chen , Yunlong Wang , Kai Li
CPC classification number: B63B59/02 , B63B21/02 , B63B2059/025 , B63B2231/30 , H01F7/202 , H01F7/206 , H01F2007/062
Abstract: An electromagnetic marine fender, including: a rubber fender, two electromagnet groups, tensile steel ropes, an electric cable, and a waterproof power socket. Each electromagnet group includes at least one electromagnet. The electromagnet coils of the electromagnets have the same winding direction. The two electromagnet groups are disposed on two sides of the rubber fender, and the two electromagnet groups and the rubber fender are connected and fixed as a whole by the tensile steel ropes. The electromagnet is a combination structure including an electromagnet core, an electromagnet coil, an electromagnet steel shell, and a rubber coating covering the electromagnet steel shell from the center outward. The electromagnet coils of the electromagnets of the two electromagnet groups are connected in parallel, and the two electromagnet groups are in electric connection to the waterproof power socket via the electric cable.
Abstract translation: 电磁海绵翼子板，包括：橡胶挡泥板，两个电磁铁组，拉伸钢绳，电缆和防水电源插座。 每个电磁体组包括至少一个电磁体。 电磁铁的电磁线圈具有相同的卷绕方向。 两个电磁铁组配置在橡胶挡泥板的两侧，两个电磁铁组和橡胶挡泥板整体由拉伸钢丝绳连接固定。 电磁体是包括电磁铁芯，电磁线圈，电磁铁钢壳以及从中心向外覆盖电磁铁壳的橡胶涂层的组合结构。 两个电磁体组的电磁体的电磁线圈并联连接，两个电磁体组通过电缆与防水电源插座电连接。
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公开(公告)号：US11472517B2
公开(公告)日：2022-10-18
申请号：US16941571
申请日：2020-07-29
Applicant: Dalian University of Technology
Inventor： Yan Lin , Xiaoning Jiang , Yanyun Yu , Xuanyi Bian , Linmao Zhang
Abstract: A trash skimmer boat including a hull, a connection member, a transmission, a grille assembly, and a measuring member. The hull includes two pontoons and a gap between the two pontoons, and the two pontoons are symmetrical with respect to the gap. Each pontoon includes a deck, a bottom plate, a first side plate, a second side plate, a first sealing plate, a second sealing plate, and a third sealing plate. The connection member includes two longitudinal bars and two transverse bars connecting to one another to form an octothorpe-shaped frame. The transmission comprising a motor, a drive wheel, a driven wheel, a connection plate, and a conveyor belt. The grille assembly including a plurality of flat grilles and a curved grille. The measuring member including a T-shaped frame and a probe. The gap is disposed between two second side plates.
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