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公开(公告)号：US10780487B2
公开(公告)日：2020-09-22
申请号：US15535685
申请日：2016-02-22
Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF ZHANGJIAGANG , JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Wenxian Tang , Jian Zhang , Hongcai Lin , Yang Zhang , Qinfeng Li , Zhigao Tao , Xia Li , Shuyan Wang
Abstract: A bending and molding production line includes an unwinding mechanism, a feeding and straightening device, a cutting-off mechanism, a bending and molding device and a material loading mechanism, wherein the bending and molding device includes a base, the base is provided with two transverse sliding bases, the base is provided with a transverse driving device driving the transverse sliding bases, the base is provided with a central clamping device between the two transverse sliding bases, the transverse sliding bases are provided with a longitudinal sliding base in a sliding manner and are provided with a longitudinal driving device driving the longitudinal sliding base to slide, the longitudinal sliding base is provided with a bending and molding device, the transverse sliding base at the left side is provided with a left clamping device, and the transverse sliding base at the right side is provided with a right clamping device.
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公开(公告)号：US09771135B2
公开(公告)日：2017-09-26
申请号：US15316770
申请日：2015-06-01
Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Shuyan Wang , Xinguo Wang , Yongmei Zhu , Jian Zhang , Wenxian Tang
CPC classification number: B63H1/32 , B63B2754/00 , B63G8/001 , B63G2008/002 , B63H1/36 , B63H23/02 , B63H2023/0283
Abstract: A bionic pectoral fin propelling device based on a planetary gear train, including a frame, a power source (1), a propelling part (2), left and right maneuvering parts (3), a fixed support plate (4), a movable support plate (5), a left pectoral fin (6), a right pectoral fin (7), a fish body (8), and a tail fin (9). The fixed support plate (4) and the movable support plate (5) are installed on the frame parallel to each other; the fixed support plate (4) is located in front of the movable support plate (5); and the left and right maneuvering parts (3) are located between the fixed support plate (4) and the movable support plate (5). The present invention solves the problem that the two pectoral fins are not synchronized, realizes variable speed propelling and left/right maneuvering, facilitates increasing the bearing capacity of the propelling device, and is particularly suitable in limited space applications.
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公开(公告)号：US10233722B2
公开(公告)日：2019-03-19
申请号：US15752585
申请日：2016-10-31
Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Wenxian Tang , Jian Zhang , Shijie Su , Hua Li , Yuan Li , Yun Chen , Shuyan Wang
IPC: E21B41/04 , E21B34/04 , E21B43/013 , E21B33/035 , E21B33/043 , E21B34/16
Abstract: A moving-rotating linear covering tool, comprising a port, a primary oil cylinder, a piston rod, a rear end cover, a base sleeved on the right end of the primary oil cylinder, and a handle fixedly connected onto the outer cylinder of the base. The port is fixedly connected to the left end of the primary oil cylinder, the center thereof being provided with a circular hole that clearance-fits the piston rod arranged in the primary oil cylinder. A circular flange of the rear end cover is fixedly connected onto the right end face of the primary oil cylinder. The base is connected to a guide supporting sheath sleeved, in a clearance-fitted way, on the outer cylinder of the primary oil cylinder. A bearing seat is provided on the right end wall of the base Two screw holes are symmetrically provided at the right end face of the rear end cover.
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公开(公告)号：US20170152011A1
公开(公告)日：2017-06-01
申请号：US15316770
申请日：2015-06-01
Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Shuyan Wang , Xinguo Wang , Yongmei Zhu , Jian Zhang , Wenxian Tang
CPC classification number: B63H1/32 , B63B2754/00 , B63G8/001 , B63G2008/002 , B63H1/36 , B63H23/02 , B63H2023/0283
Abstract: A bionic pectoral fin propelling device based on a planetary gear train, including a frame, a power source (1), a propelling part (2), left and right maneuvering parts (3), a fixed support plate (4), a movable support plate (5), a left pectoral fin (6), a right pectoral fin (7), a fish body (8), and a tail fin (9). The fixed support plate (4) and the movable support plate (5) are installed on the frame parallel to each other; the fixed support plate (4) is located in front of the movable support plate (5); and the left and right maneuvering parts (3) are located between the fixed support plate (4) and the movable support plate (5). The present invention solves the problem that the two pectoral fins are not synchronized, realizes variable speed propelling and left/right maneuvering, facilitates increasing the bearing capacity of the propelling device, and is particularly suitable in limited space applications.
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