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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：US20190009861A1
公开(公告)日：2019-01-10
申请号：US16130993
申请日：2018-09-13
Applicant: Dalian University of Technology
Inventor： Yan Lin , Xiaoning Jiang , Yunlong Wang
CPC classification number: B63B1/38 , B63B2001/385 , B63H25/24 , B63H25/26 , B63H25/38 , B63H25/52 , Y02T70/122
Abstract: A rudder assembly, including a steering engine; an axial hollow rudder stock; a rudder blade; a gas release unit; and a tiller. The steering engine is disposed in a vessel stern. The tiller is connected to the steering engine. The axial hollow rudder stock includes a through hole. The through hole is small and disposed along the axis of the axial hollow rudder stock. The gas release unit is disposed in the vessel stern, and includes a control cabinet. The control cabinet includes a reagent storage tank, a reagent conveying hose connected to the reagent storage tank, a compressed air bottle, a pressure hose connected to the compressed air bottle, and a console. The pressure hose and the reagent conveying hose pass through the through hole of the axial hollow rudder stock, and then communicate with the cavity of the rudder blade.
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公开(公告)号：US10173755B2
公开(公告)日：2019-01-08
申请号：US15871034
申请日：2018-01-14
Applicant: Dalian University of Technology
Inventor： Yan Lin , Chao Ye , Xiaoning Jiang
Abstract: A floating and mobile carrying platform device, including: a load-bearing deck trunk including an upper surface and a lower surface; a semi-submersible tower disposed on the upper surface of the load-bearing deck trunk; a column-type buoyancy pier connected to the lower surface of the load-bearing deck trunk; rest piers disposed on the upper surface of the load-bearing deck trunk; a console disposed in the semi-submersible tower; a slideway disposed on the upper surface of the load-bearing deck trunk; and a connection member disposed between the load-bearing deck trunk and the semi-submersible tower. The load-bearing deck trunk adopts a box structure, and the box structure includes a top plate, a bottom plate, side plates, a plurality of cross rib plates, and vent holes. The plurality of cross rib plates is disposed between the top plate and the bottom plate to support the top plate.
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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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Patent Agency Ranking
公开(公告)号：US10196112B2
公开(公告)日：2019-02-05
申请号：US15870958
申请日：2018-01-14
Applicant: Dalian University of Technology
Inventor： Yan Lin , Xiaoning Jiang , Tieli Li
Abstract: An observation platform device, including a platform deck, an observation mechanism disposed on the platform deck, a primary swing reduction and self-righting mechanism, and a secondary swing reduction mechanism. The primary swing reduction and self-righting mechanism includes a hollow upper support rod, a solid lower support rod, a buoyant cabin, and a counter weight cabin. The lower support rod includes a lower end fixedly connected to the counter weight cabin, and an upper end fixedly connected to the buoyant cabin. The secondary swing reduction mechanism includes a water pond, a plurality of wing-type supports, and a plurality of spaced fan-shaped floating cabins. The plurality of wing-type supports each includes an upper end fixedly connected to a lower plane of the platform deck, and a lower end fixedly connected to an upper plane of the fan-shaped floating cabins.
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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：US10569817B2
公开(公告)日：2020-02-25
申请号：US16049843
申请日：2018-07-31
Applicant: DALIAN UNIVERSITY OF TECHNOLOGY
Inventor： Yan Lin , Xiaoning Jiang
IPC: B62D57/024 , B60B19/00 , B62B3/02 , B62B3/06 , B62B5/06
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.
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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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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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