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公开(公告)号：US20220355620A1
公开(公告)日：2022-11-10
申请号：US17410715
申请日：2021-08-24
Applicant: CITIC DICASTAL CO., LTD.
Inventor： Weidong LIU , Shiwen XU , Zuo XU , Minglei LI , Hanqi WU , Guoyuan XIONG
Abstract: The invention discloses a non-pneumatic tire, comprising a wheel hub; an annular belt located on the periphery of the wheel hub; spokes comprising a plurality of spokes circumferentially arranged between the annular belt and the wheel hub; each spoke being V-shaped, and the spoke comprising two inclined plates arranged at an angle and an arc-shaped apex corner area formed at the joint of the two inclined plates; a resistance part for limiting the deformation amount of the apex corner area to a deformation amount corresponding to the yield strength. According to the invention, plastic permanent deformation of spokes can be effectively avoided by adding resistance parts, and further the service life of non-pneumatic tires can be prolonged.
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公开(公告)号：US20210335157A1
公开(公告)日：2021-10-28
申请号：US17172872
申请日：2021-02-10
Applicant: CITIC Dicastal CO., LTD.
Inventor： Minglei LI , Shiwen XU , Yao DAI , Shaoqian WANG , Weidong LIU , Xi LI
Abstract: An advertising interconnection system for hub rotation imaging includes a hub rotation imaging apparatus mounted on a hub and a communication component mounted on the hub and connected to the hub rotation imaging apparatus. The communication component includes a low-power short-distance communication component that can communicate between adjacent hubs, and a long-distance wireless communication component which is installed on at least one hub, and can communicate with the low-power short-distance communication component and establish a communication connection with a server through a base station.
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公开(公告)号：US20160207174A1
公开(公告)日：2016-07-21
申请号：US15001795
申请日：2016-01-20
Applicant: CITIC Dicastal CO., LTD
Inventor： Weidong LIU , Wenjin SHI , Fengyan LIU , Jiandong GUO , Xiaoguang HUANG , Bowen XUE , Yongning WANG , Zhihua ZHU , Changhai LI
CPC classification number: B23Q3/062
Abstract: The present invention relates to a universal fixture for a burring machine, which is mainly composed of a stand, an air cylinder, an air cylinder support, a guide rail slide carriage, a linear guide rail, a connecting plate, a mounting frame, a gear, a bracing rail, a bracing rail support, positioning rolls, a press cover A, a bearing A, a shaft sleeve A, a rotation shaft A, a rack, a press cover B, a rotation shaft B and a shaft sleeve B. The universal fixture provided by the present invention can meet the requirement of the burring machine for machining a wheel and meanwhile has the characteristics of simple structure, convenient manufacture and stable performance.
Abstract translation: 本发明涉及一种用于翻边机的通用夹具，其主要由支架，气缸，气缸支撑件，导轨滑架，直线导轨，连接板，安装框架，安装框架 齿轮，支撑轨道，支撑轨道支撑件，定位辊，压盖A，轴承A，轴套A，旋转轴A，齿条，压盖B，旋转轴B和轴套B 本发明提供的通用夹具可以满足用于加工车轮的翻边机的要求，同时具有结构简单，制造方便，性能稳定的特点。
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公开(公告)号：US20200070871A1
公开(公告)日：2020-03-05
申请号：US16390107
申请日：2019-04-22
Applicant: CITIC Dicastal CO., LTD.
Inventor： Dexi DU , Dadong WANG , Weidong LIU , Shaoqian WANG , Shiwen XU , Zhihua ZHU
Abstract: A vehicle steering wheel assembly includes a steering wheel, a control component, a rotation measuring component for measuring the rotation condition of the steering wheel, and a road sense simulator for applying a resistance torque to the rotation of the steering wheel according to the rotation condition of the steering wheel; a steering column is disposed under the steering wheel, in which the upper end of the steering column is connected to the steering wheel, and the lower end of the steering column is connected to the road sense simulator, and the road sense simulator is fixed to the vehicle body of the vehicle. The rotation measuring component and the road sense simulator are both connected to the control component, and the control component controls the road sense simulator to apply the resistance torque to the rotation of the steering wheel according to measurement data of the rotation measuring component.
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公开(公告)号：US20190224793A1
公开(公告)日：2019-07-25
申请号：US16024344
申请日：2018-06-29
Applicant: CITIC DICASTAL CO., LTD
Inventor： Weidong LIU , Xiaoyu JIANG , Fengyan LIU
Abstract: A fixture for machining wheel outer rim without trace includes a positioning and clamping portion and a flexible support portion. A base is fixed on a bottom plate, and a screw is configured to compress an expanding pressure plate during being tightened so that the outer circumference of an expanding sleeve expands a center hole of a wheel; and the positioning columns are inserted into bolt holes of the wheel. A lower pressure plate is fixed on the base, and limiting columns and an upper pressure plate are installed on the lower pressure plate, with steel balls and rubber strip being enclosed in a space formed by the lower pressure plate and the upper pressure plate. The fixture meets the requirement for machining the wheel outer rim without trace, has the characteristics of simple structure, convenient manufacture, stable performance and precision, and meets the requirements of automatic production.
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Patent Agency Ranking
公开(公告)号：US20190061443A1
公开(公告)日：2019-02-28
申请号：US16111983
申请日：2018-08-24
Applicant: CITIC Dicastal CO., LTD.
Inventor： Weidong LIU , Fengyan Liu , Jiandong Guo , Xiaoguang Huang , Yao Zheng , Xiao Liu
IPC: B60C25/05 , B60C25/132
Abstract: A fixture for eccentric clamping of a wheel is composed of a base (1), a cylinder (2), a cylinder support (3), a connecting seat (4), a movable positioning seat (5), a guide rail sliding seat (6), a linear guide rail (7) and a fixed positioning seat (8), wherein the cylinder support (3), the linear guide rail (7) and the fixed positioning seat (8) are fixed on the base (1), the cylinder (2) is mounted on the cylinder support (3), an output shaft of the cylinder (2) is connected with the connecting seat (4), the connecting seat (4) is connected with the linear guide rail (7) via the guide rail sliding seat (6), the movable positioning seat (5) is fixed on the connecting seat (4), and the cylinder (2) is configured to drive the connecting seat (4) and the movable positioning seat (5) to move along the linear guide rail (7).
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公开(公告)号：US20160207173A1
公开(公告)日：2016-07-21
申请号：US14994621
申请日：2016-01-13
Applicant: CITIC Dicastal CO., LTD
Inventor： Weidong LIU , Wenjin SHI , Fengyan LIU , Jiandong GUO , Xiaoguang HUANG , Bowen XUE , Yongning WANG , Zhihua ZHU , Changhai LI
CPC classification number: B23Q1/58
Abstract: The present invention relates to a universal clamping device for an inscribing machine, having a frame, a base plate, a cushion plate, a fixed support, a lead screw, a linear guide rail, a guide rail slide carriage, a lead screw nut, a bracket, a mandrel, a protective cap, a driven pulley, a fixed support, a synchronous belt, a driving pulley, a mounting rack and a servo motor. The device provided by the present invention can meet the requirements on inscribing work, and is also featured by being simple in structure, convenient to manufacture and stable in performance.
Abstract translation: 本发明涉及一种用于刻印机的通用夹紧装置，其具有框架，底板，缓冲板，固定支撑件，导螺杆，直线导轨，导轨滑架，导螺杆螺母， 支架，心轴，保护帽，从动带轮，固定支撑件，同步带，驱动带轮，安装架和伺服电动机。 本发明提供的装置可以满足刻印工作的要求，结构简单，制造方便，性能稳定。
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公开(公告)号：US20210167671A1
公开(公告)日：2021-06-03
申请号：US16804859
申请日：2020-02-28
Applicant: CITIC Dicastal CO., LTD.
Inventor： Minglei LI , Shiwen XU , Yao DAI , Shaoqian WANG , Weidong LIU , Xi LI
Abstract: A power supply system installed on a rotating object includes: a power generation device, and a power management device for converting the electric power output by the power generation device to adapt to load requirements, in which the power generation device includes a rotor installed on and fixed to the rotating object, the rotor including at least one induction coil, and a stator which is rotatable relative to the rotor, the stator including at least two magnetic poles; the stator includes a stator case and a counterweight block, and the stator case surrounds the rotor from the circumferential direction of the rotor, and is closed in the circumferential direction; and the counterweight block is fixedly arranged at one side of the stator case, and the angle of the counterweight block in the circumferential direction is in the range of less than or equal to 180 degrees.
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公开(公告)号：US20190224800A1
公开(公告)日：2019-07-25
申请号：US16052871
申请日：2018-08-02
Applicant: CITIC DICASTAL CO., LTD
Inventor： Weidong LIU , Dan YAO , Xiaopeng CHEN , Xing WANG , Haiping CHANG
Abstract: A milling fixture for forged wheel includes a connecting plate installed on a milling machine table, a linear bearing installed on the connecting plate, a small diameter end of a positioning rod penetrates through a spring and a linear bearing, and a limiting screw installed on a side wall of the linear bearing and connected with the positioning rod. Under the coaction of the spring and an external force, the positioning rod is configured to move in the linear bearing. Bidirectional threaded rods are uniformly installed on a bottom plate, one end of each of the bidirectional threaded rods penetrate through pressure claws, the pressure claws are sandwiched between compression nuts and the connecting plate. The fixture can meet the requirement for milling a forged wheel, and at the same time, has the characteristics of a simple structure, is convenient to manufacture, provides stable performance and is low cost.
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公开(公告)号：US20190193461A1
公开(公告)日：2019-06-27
申请号：US16024403
申请日：2018-06-29
Applicant: CITIC DICASTAL CO., LTD
Inventor： Bowen XUE , Chuanqun LI , Weidong LIU , Zhuo ZHOU , Jiandong GUO
CPC classification number: B60B3/045 , B60B3/10 , B60B23/10 , B60B2900/111 , B60B2900/513 , F16D65/12 , F16D65/847 , F16D2065/138
Abstract: A combined wheel includes spokes, steel bushings, a rim, a metal frame, a brake pad and pins. In use, the steel bushings are installed in grooves of the spokes; the spokes are placed so that the clamping grooves are matched with the connecting blocks; the pins are installed into holes of the spokes and the connecting blocks; the metal frame is matched with the backs of the spokes; the screws I connect the metal frame, the connecting blocks and the spokes together and are matched with the steel bushings; and the brake pad is connected to the metal frame by screws II. In the combined wheel, the radial force and the axial force generated in the running process of the wheel can be counteracted on the spokes; and the brake disc brakes from the inside, thereby increasing the brake radius and reducing the clamping force required when braking.
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